[evolution-data-server/sqlite-refactor: 2/6] EBookBackendSqliteDB: Refactoring work in progress.
- From: Tristan Van Berkom <tvb src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [evolution-data-server/sqlite-refactor: 2/6] EBookBackendSqliteDB: Refactoring work in progress.
- Date: Tue, 19 Nov 2013 14:57:52 +0000 (UTC)
commit 3a0af29802b492335f0df244aa13b9d236361557
Author: Tristan Van Berkom <tristanvb openismus com>
Date: Thu Nov 14 17:43:11 2013 +0900
EBookBackendSqliteDB: Refactoring work in progress.
.../libebook-contacts/e-book-contacts-types.h | 6 +-
.../libedata-book/e-book-backend-sqlitedb.c | 5356 +++++++++++---------
2 files changed, 2928 insertions(+), 2434 deletions(-)
---
diff --git a/addressbook/libebook-contacts/e-book-contacts-types.h
b/addressbook/libebook-contacts/e-book-contacts-types.h
index 01a6dfa..ca6b952 100644
--- a/addressbook/libebook-contacts/e-book-contacts-types.h
+++ b/addressbook/libebook-contacts/e-book-contacts-types.h
@@ -123,16 +123,18 @@ typedef struct {
* @E_BOOK_INDEX_PREFIX: An index suitable for searching contacts with a prefix pattern
* @E_BOOK_INDEX_SUFFIX: An index suitable for searching contacts with a suffix pattern
* @E_BOOK_INDEX_PHONE: An index suitable for searching contacts for phone numbers.
- * <note><para>that phone numbers must be convertible into FQTN according to E.164 to be
+ * <note><para>Phone numbers must be convertible into FQTN according to E.164 to be
* stored in this index. The number "+9999999" for instance won't be stored because
* the country calling code "+999" currently is not assigned.</para></note>
+ * @E_BOOK_INDEX_SORT_KEY: Indicates that a given #EContactField should be usable as a sort key.
*
* The type of index defined by e_source_backend_summary_setup_set_indexed_fields()
*/
typedef enum {
E_BOOK_INDEX_PREFIX = 0,
E_BOOK_INDEX_SUFFIX,
- E_BOOK_INDEX_PHONE
+ E_BOOK_INDEX_PHONE,
+ E_BOOK_INDEX_SORT_KEY
} EBookIndexType;
/**
diff --git a/addressbook/libedata-book/e-book-backend-sqlitedb.c
b/addressbook/libedata-book/e-book-backend-sqlitedb.c
index fb21912..ef41b2e 100644
--- a/addressbook/libedata-book/e-book-backend-sqlitedb.c
+++ b/addressbook/libedata-book/e-book-backend-sqlitedb.c
@@ -36,25 +36,39 @@
#include "e-book-backend-sexp.h"
-#define E_BOOK_BACKEND_SQLITEDB_GET_PRIVATE(obj) \
- (G_TYPE_INSTANCE_GET_PRIVATE \
- ((obj), E_TYPE_BOOK_BACKEND_SQLITEDB, EBookBackendSqliteDBPrivate))
+
+/* Some forward declarations */
+static sqlite3_stmt *book_backend_sqlitedb_prepare_insert (EBookBackendSqliteDB *ebsdb,
+ const gchar *folderid,
+ gboolean replace_existing,
+ GError **error);
+
+static gboolean book_backend_sqlitedb_insert_contact (EBookBackendSqliteDB *ebsdb,
+ EContact *contact,
+ const gchar *folderid,
+ gboolean replace_existing,
+ const gchar *default_region,
+ GError **error);
+
+static gboolean book_backend_sqlitedb_set_locale_internal (EBookBackendSqliteDB *ebsdb,
+ const gchar *locale,
+ GError **error);
#define d(x)
#if d(1)+0
# define LOCK_MUTEX(mutex) \
G_STMT_START { \
- g_message ("%s: DB Locking ", G_STRFUNC); \
+ g_printerr ("%s: DB Locking\n", G_STRFUNC); \
g_mutex_lock (mutex); \
- g_message ("%s: DB Locked ", G_STRFUNC); \
+ g_printerr ("%s: DB Locked\n", G_STRFUNC); \
} G_STMT_END
# define UNLOCK_MUTEX(mutex) \
G_STMT_START { \
- g_message ("%s: Unlocking ", G_STRFUNC); \
+ g_printerr ("%s: Unlocking\n", G_STRFUNC); \
g_mutex_unlock (mutex); \
- g_message ("%s: DB Unlocked ", G_STRFUNC); \
+ g_printerr ("%s: DB Unlocked\n", G_STRFUNC); \
} G_STMT_END
#else
# define LOCK_MUTEX(mutex) g_mutex_lock (mutex)
@@ -62,21 +76,38 @@
#endif
#define DB_FILENAME "contacts.db"
-#define FOLDER_VERSION 7
+#define FOLDER_VERSION 8
-typedef enum {
- INDEX_PREFIX = (1 << 0),
- INDEX_SUFFIX = (1 << 1),
- INDEX_PHONE = (1 << 2)
-} IndexFlags;
+#define INDEX_FLAG(type) (1 << E_BOOK_INDEX_##type)
+
+#define INSERT_MULTI_STMT_BYTES 128
+#define MAIN_TABLE_ENTRY_BYTES 32
+
+typedef gint (* EbSdbSqliteCallback) (gpointer ref,
+ gint n_cols,
+ gchar **cols,
+ gchar **names);
typedef struct {
EContactField field; /* The EContact field */
GType type; /* The GType (only support string or gboolean) */
const gchar *dbname; /* The key for this field in the sqlite3 table */
- IndexFlags index; /* Whether this summary field should have an index in the SQLite DB */
+ gint index; /* Types of searches this field should support (see EBookIndexType) */
} SummaryField;
+/* We have one of these per 'folderid' */
+typedef struct {
+
+ sqlite3_stmt *insert_stmt;
+ sqlite3_stmt *replace_stmt;
+
+ /* One delete & insert statement per
+ * multivalued attribute in the summary
+ */
+ GHashTable *multi_deletes;
+ GHashTable *multi_inserts;
+} PreparedStatements;
+
struct _EBookBackendSqliteDBPrivate {
sqlite3 *db;
gchar *path;
@@ -91,16 +122,41 @@ struct _EBookBackendSqliteDBPrivate {
SummaryField *summary_fields;
gint n_summary_fields;
guint have_attr_list : 1;
- IndexFlags attr_list_indexes;
+ gint attr_list_indexes;
- ECollator *collator; /* The ECollator to create sort keys for all fields */
+ ECollator *collator; /* The ECollator to create sort keys for any sortable fields */
gchar *locale; /* The current locale */
+
+ GHashTable *prepared_stmts;
};
G_DEFINE_TYPE (EBookBackendSqliteDB, e_book_backend_sqlitedb, G_TYPE_OBJECT)
+G_DEFINE_QUARK (e-book-backend-sqlitedb-error-quark,
+ e_book_backend_sqlitedb_error)
-static GHashTable *db_connections = NULL;
-static GMutex dbcon_lock;
+/* The ColumnInfo struct is used to constant data
+ * and dynamically allocated data, the 'type' and
+ * 'extra' members are however always constant.
+ */
+typedef struct {
+ gchar *name;
+ const gchar *type;
+ const gchar *extra;
+ gchar *index;
+} ColumnInfo;
+
+static ColumnInfo main_table_columns[] = {
+ { (gchar *) "folder_id", "TEXT", "PRIMARY KEY", NULL },
+ { (gchar *) "folder_name", "TEXT", NULL, NULL },
+ { (gchar *) "sync_data", "TEXT", NULL, NULL },
+ { (gchar *) "is_populated", "INTEGER", "DEFAULT 0", NULL },
+ { (gchar *) "partial_content", "INTEGER", "DEFAULT 0", NULL },
+ { (gchar *) "version", "INTEGER", NULL, NULL },
+ { (gchar *) "revision", "TEXT", NULL, NULL },
+ { (gchar *) "multivalues", "TEXT", NULL, NULL },
+ { (gchar *) "lc_collate", "TEXT", NULL, NULL },
+ { (gchar *) "countrycode", "VARCHAR(2)", NULL, NULL },
+};
static EContactField default_summary_fields[] = {
E_CONTACT_UID,
@@ -121,211 +177,332 @@ static EContactField default_summary_fields[] = {
*/
static EContactField default_indexed_fields[] = {
E_CONTACT_FULL_NAME,
- E_CONTACT_EMAIL
+ E_CONTACT_EMAIL,
+ E_CONTACT_FULL_NAME,
+ E_CONTACT_GIVEN_NAME,
+ E_CONTACT_FAMILY_NAME
};
static EBookIndexType default_index_types[] = {
E_BOOK_INDEX_PREFIX,
- E_BOOK_INDEX_PREFIX
+ E_BOOK_INDEX_PREFIX,
+ E_BOOK_INDEX_SORT_KEY,
+ E_BOOK_INDEX_SORT_KEY,
+ E_BOOK_INDEX_SORT_KEY
};
+/******************************************************
+ * Sharing EBookBackendSqliteDB instances *
+ ******************************************************/
+static GHashTable *db_connections = NULL;
+static GMutex dbcon_lock;
+
+static EBookBackendSqliteDB *
+book_backend_sqlitedb_ref_from_hash (const gchar *path,
+ const gchar *emailid)
+{
+ EBookBackendSqliteDB *ebsdb = NULL;
+ gchar *hash_key;
+
+ hash_key = g_strdup_printf ("%s %s", emailid, path);
+ if (db_connections != NULL) {
+ ebsdb = g_hash_table_lookup (db_connections, hash_key);
+ }
+ g_free (hash_key);
+
+ if (ebsdb)
+ return g_object_ref (ebsdb);
+
+ return NULL;
+}
+
static void
-destroy_search_data (gpointer data)
+book_backend_sqlitedb_register_to_hash (EBookBackendSqliteDB *ebsdb,
+ const gchar *path,
+ const gchar *emailid)
{
- e_book_backend_sqlitedb_search_data_free (data);
+ gchar *hash_key = g_strdup_printf ("%s %s", path, emailid);
+
+ if (db_connections == NULL)
+ db_connections = g_hash_table_new_full (
+ (GHashFunc) g_str_hash,
+ (GEqualFunc) g_str_equal,
+ (GDestroyNotify) g_free,
+ (GDestroyNotify) NULL);
+ g_hash_table_insert (db_connections, hash_key, ebsdb);
+
+ /* Hold on to the key, just a pointer reference to the same key in the hash table */
+ ebsdb->priv->hash_key = hash_key;
}
-static SummaryField * append_summary_field (GArray *array,
- EContactField field,
- gboolean *have_attr_list,
- GError **error);
+static void
+book_backend_sqlitedb_unregister_from_hash (EBookBackendSqliteDB *ebsdb)
+{
+ EBookBackendSqliteDBPrivate *priv = ebsdb->priv;
-static gboolean upgrade_contacts_table (EBookBackendSqliteDB *ebsdb,
- const gchar *folderid,
- const gchar *region,
- const gchar *lc_collate,
- GError **error);
-static gboolean sqlitedb_set_locale_internal (EBookBackendSqliteDB *ebsdb,
- const gchar *locale,
- GError **error);
+ g_mutex_lock (&dbcon_lock);
+ if (db_connections != NULL) {
+ if (priv->hash_key != NULL) {
+ g_hash_table_remove (db_connections, priv->hash_key);
-static const gchar *
-summary_dbname_from_field (EBookBackendSqliteDB *ebsdb,
- EContactField field)
+ if (g_hash_table_size (db_connections) == 0) {
+ g_hash_table_destroy (db_connections);
+ db_connections = NULL;
+ }
+
+ /* No need to free the key,
+ * it was freed by g_hash_table_remove()
+ */
+ priv->hash_key = NULL;
+ }
+ }
+ g_mutex_unlock (&dbcon_lock);
+}
+
+/************************************************************
+ * Executing SQLite statements and collecting results *
+ ************************************************************
+ *
+ * Lock must be held at all times when executing statements
+ */
+/* For debugging statements with BOOKSQL_DEBUG environment variable */
+static gint
+print_debug_cb (gpointer ref,
+ gint n_cols,
+ gchar **cols,
+ gchar **name)
{
gint i;
- for (i = 0; i < ebsdb->priv->n_summary_fields; i++) {
- if (ebsdb->priv->summary_fields[i].field == field)
- return ebsdb->priv->summary_fields[i].dbname;
- }
+ g_printerr (" DEBUG BEGIN:\n");
- return NULL;
+ for (i = 0; i < n_cols; i++)
+ g_printerr (" NAME: '%s' VALUE: %s\n", name[i], cols[i]);
+
+ g_printerr (" DEBUG END\n");
+
+ return 0;
}
+/* Collect a GList of column names in the main summary table */
static gint
-summary_index_from_field (EBookBackendSqliteDB *ebsdb,
- EContactField field)
+get_columns_cb (gpointer ref,
+ gint col,
+ gchar **cols,
+ gchar **name)
{
+ GSList **columns = (GSList **) ref;
gint i;
- for (i = 0; i < ebsdb->priv->n_summary_fields; i++) {
- if (ebsdb->priv->summary_fields[i].field == field)
- return i;
- }
+ for (i = 0; i < col; i++) {
+ if (strcmp (name[i], "name") == 0) {
+ if (strcmp (cols[i], "vcard") != 0 &&
+ strcmp (cols[i], "bdata") != 0) {
+ gchar *column = g_strdup (cols[i]);
- return -1;
+ *columns = g_slist_prepend (*columns, column);
+ }
+ break;
+ }
+ }
+ return 0;
}
+/* Collect the first string result */
static gint
-summary_index_from_field_name (EBookBackendSqliteDB *ebsdb,
- const gchar *field_name)
+get_string_cb (gpointer ref,
+ gint col,
+ gchar **cols,
+ gchar **name)
{
- EContactField field;
+ gchar **ret = ref;
- field = e_contact_field_id (field_name);
+ *ret = g_strdup (cols [0]);
- return summary_index_from_field (ebsdb, field);
+ return 0;
}
-typedef struct {
- EBookBackendSqliteDB *ebsdb;
- GSList *list;
-} StoreVCardData;
+/* Collect the first boolean result */
+static gint
+get_bool_cb (gpointer ref,
+ gint col,
+ gchar **cols,
+ gchar **name)
+{
+ gboolean *ret = ref;
-G_DEFINE_QUARK (
- e-book-backend-sqlitedb-error-quark,
- e_book_backend_sqlitedb_error)
+ *ret = cols [0] ? g_ascii_strtoull (cols[0], NULL, 10) : 0;
-static void
-e_book_backend_sqlitedb_dispose (GObject *object)
+ return 0;
+}
+
+/* Collect the first integer result */
+static gint
+get_int_cb (gpointer ref,
+ gint col,
+ gchar **cols,
+ gchar **name)
{
- EBookBackendSqliteDBPrivate *priv;
+ gint *ret = ref;
- priv = E_BOOK_BACKEND_SQLITEDB_GET_PRIVATE (object);
+ *ret = cols [0] ? g_ascii_strtoll (cols[0], NULL, 10) : 0;
- g_mutex_lock (&dbcon_lock);
- if (db_connections != NULL) {
- if (priv->hash_key != NULL) {
- g_hash_table_remove (db_connections, priv->hash_key);
+ return 0;
+}
- if (g_hash_table_size (db_connections) == 0) {
- g_hash_table_destroy (db_connections);
- db_connections = NULL;
- }
+/* Collect the result of a SELECT count(*) statement */
+static gint
+get_count_cb (gpointer ref,
+ gint n_cols,
+ gchar **cols,
+ gchar **name)
+{
+ gint64 count = 0;
+ gint *ret = ref;
+ gint i;
- g_free (priv->hash_key);
- priv->hash_key = NULL;
+ for (i = 0; i < n_cols; i++) {
+ if (name[i] && strncmp (name[i], "count", 5) == 0) {
+ count = g_ascii_strtoll (cols[i], NULL, 10);
+
+ break;
}
}
- g_mutex_unlock (&dbcon_lock);
- /* Chain up to parent's dispose() method. */
- G_OBJECT_CLASS (e_book_backend_sqlitedb_parent_class)->dispose (object);
+ *ret = count;
+
+ return 0;
}
-static void
-e_book_backend_sqlitedb_finalize (GObject *object)
+/* Report if there was at least one result */
+static gint
+get_exists_cb (gpointer ref,
+ gint col,
+ gchar **cols,
+ gchar **name)
{
- EBookBackendSqliteDBPrivate *priv;
+ gboolean *exists = ref;
- priv = E_BOOK_BACKEND_SQLITEDB_GET_PRIVATE (object);
+ *exists = TRUE;
- sqlite3_close (priv->db);
+ return 0;
+}
- g_free (priv->path);
- g_free (priv->summary_fields);
- g_free (priv->locale);
+static EbSdbSearchData *
+search_data_from_results (gchar **cols)
+{
+ EbSdbSearchData *data = g_slice_new0 (EbSdbSearchData);
- if (priv->collator)
- e_collator_unref (priv->collator);
+ if (cols[0])
+ data->uid = g_strdup (cols[0]);
- g_mutex_clear (&priv->lock);
- g_mutex_clear (&priv->updates_lock);
+ if (cols[1])
+ data->vcard = g_strdup (cols[1]);
- /* Chain up to parent's finalize() method. */
- G_OBJECT_CLASS (e_book_backend_sqlitedb_parent_class)->finalize (object);
+ if (cols[2])
+ data->bdata = g_strdup (cols[2]);
+
+ return data;
}
-static void
-e_book_backend_sqlitedb_class_init (EBookBackendSqliteDBClass *class)
+static gint
+collect_full_results_cb (gpointer ref,
+ gint col,
+ gchar **cols,
+ gchar **name)
{
- GObjectClass *object_class;
+ EbSdbSearchData *data;
+ GSList **vcard_data = ref;
- g_type_class_add_private (class, sizeof (EBookBackendSqliteDBPrivate));
+ data = search_data_from_results (cols);
- object_class = G_OBJECT_CLASS (class);
- object_class->dispose = e_book_backend_sqlitedb_dispose;
- object_class->finalize = e_book_backend_sqlitedb_finalize;
+ *vcard_data = g_slist_prepend (*vcard_data, data);
+
+ return 0;
}
-static void
-e_book_backend_sqlitedb_init (EBookBackendSqliteDB *ebsdb)
+static gint
+collect_uid_results_cb (gpointer ref,
+ gint col,
+ gchar **cols,
+ gchar **name)
{
- ebsdb->priv = E_BOOK_BACKEND_SQLITEDB_GET_PRIVATE (ebsdb);
+ GSList **uids = ref;
- ebsdb->priv->store_vcard = TRUE;
+ if (cols[0])
+ *uids = g_slist_prepend (*uids, g_strdup (cols [0]));
- ebsdb->priv->in_transaction = 0;
- g_mutex_init (&ebsdb->priv->lock);
- g_mutex_init (&ebsdb->priv->updates_lock);
+ return 0;
}
static gint
-get_string_cb (gpointer ref,
- gint col,
- gchar **cols,
- gchar **name)
+collect_lean_results_cb (gpointer ref,
+ gint ncol,
+ gchar **cols,
+ gchar **name)
{
- gchar **ret = ref;
+ GSList **vcard_data = ref;
+ EbSdbSearchData *search_data = g_slice_new0 (EbSdbSearchData);
+ EContact *contact = e_contact_new ();
+ gchar *vcard;
+ gint i;
- *ret = g_strdup (cols [0]);
+ /* parse through cols, this will be useful if the api starts supporting field restrictions */
+ for (i = 0; i < ncol; i++)
+ {
+ if (!name[i] || !cols[i])
+ continue;
+
+ /* Only UID & REV can be used to create contacts from the summary columns */
+ if (!g_ascii_strcasecmp (name[i], "uid")) {
+ e_contact_set (contact, E_CONTACT_UID, cols[i]);
+ search_data->uid = g_strdup (cols[i]);
+ } else if (!g_ascii_strcasecmp (name[i], "Rev")) {
+ e_contact_set (contact, E_CONTACT_REV, cols[i]);
+ } else if (!g_ascii_strcasecmp (name[i], "bdata"))
+ search_data->bdata = g_strdup (cols[i]);
+ }
+
+ vcard = e_vcard_to_string (E_VCARD (contact), EVC_FORMAT_VCARD_30);
+ search_data->vcard = vcard;
+ *vcard_data = g_slist_prepend (*vcard_data, search_data);
+ g_object_unref (contact);
return 0;
}
static gint
-get_bool_cb (gpointer ref,
- gint col,
- gchar **cols,
- gchar **name)
+collect_uids_and_rev_cb (gpointer user_data,
+ gint col,
+ gchar **cols,
+ gchar **name)
{
- gboolean *ret = ref;
+ GHashTable *uids_and_rev = user_data;
- *ret = cols [0] ? strtoul (cols [0], NULL, 10) : 0;
+ if (col == 2 && cols[0])
+ g_hash_table_insert (uids_and_rev, g_strdup (cols[0]), g_strdup (cols[1] ? cols[1] : ""));
return 0;
}
-/**
- * e_book_sql_exec
- * @db:
- * @stmt:
- * @callback:
- * @data:
- * @error:
- *
- * Callers should hold the rw lock depending on read or write operation
- * Returns:
- **/
static gboolean
-book_backend_sql_exec_real (sqlite3 *db,
- const gchar *stmt,
- gint (*callback)(gpointer ,gint,gchar **,gchar **),
- gpointer data,
- GError **error)
+book_backend_sqlitedb_exec_real (EBookBackendSqliteDB *ebsdb,
+ const gchar *stmt,
+ EbSdbSqliteCallback callback,
+ gpointer data,
+ GError **error)
{
gchar *errmsg = NULL;
gint ret = -1;
- ret = sqlite3_exec (db, stmt, callback, data, &errmsg);
+ ret = sqlite3_exec (ebsdb->priv->db, stmt, callback, data, &errmsg);
while (ret == SQLITE_BUSY || ret == SQLITE_LOCKED || ret == -1) {
if (errmsg) {
sqlite3_free (errmsg);
errmsg = NULL;
}
g_thread_yield ();
- ret = sqlite3_exec (db, stmt, callback, data, &errmsg);
+ ret = sqlite3_exec (ebsdb->priv->db, stmt, callback, data, &errmsg);
}
if (ret != SQLITE_OK) {
@@ -348,57 +525,43 @@ book_backend_sql_exec_real (sqlite3 *db,
return TRUE;
}
-static gint
-print_debug_cb (gpointer ref,
- gint n_cols,
- gchar **cols,
- gchar **name)
-{
- gint i;
-
- g_printerr (" DEBUG BEGIN:\n");
-
- for (i = 0; i < n_cols; i++)
- g_printerr (" NAME: '%s' VALUE: %s\n", name[i], cols[i]);
-
- g_printerr (" DEBUG END\n");
-
- return 0;
-}
-
static gint G_GNUC_CONST
-booksql_debug (void)
+book_backend_sqlitedb_debug_level (void)
{
static gint booksql_debug = -1;
if (booksql_debug == -1) {
const gchar *const tmp = g_getenv ("BOOKSQL_DEBUG");
- booksql_debug = (tmp != NULL ? MAX (0, atoi (tmp)) : 0);
+
+ if (tmp)
+ booksql_debug = g_ascii_strtoll (tmp, NULL, 10);
+ else
+ booksql_debug = 0;
}
return booksql_debug;
}
static void
-book_backend_sql_debug (sqlite3 *db,
- const gchar *stmt,
- gint (*callback)(gpointer ,gint,gchar **,gchar **),
- gpointer data,
- GError **error)
+book_backend_sqlitedb_debug (EBookBackendSqliteDB *ebsdb,
+ const gchar *stmt,
+ EbSdbSqliteCallback callback,
+ gpointer data,
+ GError **error)
{
GError *local_error = NULL;
g_printerr ("DEBUG STATEMENT: %s\n", stmt);
- if (booksql_debug () > 1) {
+ if (book_backend_sqlitedb_debug_level () > 1) {
gchar *debug = g_strconcat ("EXPLAIN QUERY PLAN ", stmt, NULL);
- book_backend_sql_exec_real (db, debug, print_debug_cb, NULL, &local_error);
+ book_backend_sqlitedb_exec_real (ebsdb, debug, print_debug_cb, NULL, &local_error);
g_free (debug);
}
if (local_error) {
g_printerr ("DEBUG STATEMENT END: Error: %s\n", local_error->message);
- } else if (booksql_debug () > 1) {
+ } else if (book_backend_sqlitedb_debug_level () > 1) {
g_printerr ("DEBUG STATEMENT END: Success\n");
}
@@ -406,19 +569,54 @@ book_backend_sql_debug (sqlite3 *db,
}
static gboolean
-book_backend_sql_exec (sqlite3 *db,
- const gchar *stmt,
- gint (*callback)(gpointer ,gint,gchar **,gchar **),
- gpointer data,
- GError **error)
+book_backend_sqlitedb_exec (EBookBackendSqliteDB *ebsdb,
+ const gchar *stmt,
+ EbSdbSqliteCallback callback,
+ gpointer data,
+ GError **error)
{
- if (booksql_debug ())
- book_backend_sql_debug (db, stmt, callback, data, error);
+ if (book_backend_sqlitedb_debug_level () > 0)
+ book_backend_sqlitedb_debug (ebsdb, stmt, callback, data, error);
- return book_backend_sql_exec_real (db, stmt, callback, data, error);
+ return book_backend_sqlitedb_exec_real (ebsdb, stmt, callback, data, error);
+}
+
+static gboolean
+book_backend_sqlitedb_exec_vprintf (EBookBackendSqliteDB *ebsdb,
+ const gchar *fmt,
+ EbSdbSqliteCallback callback,
+ gpointer data,
+ GError **error,
+ va_list args)
+{
+ gboolean success;
+ gchar *stmt;
+
+ stmt = sqlite3_vmprintf (fmt, args);
+ success = book_backend_sqlitedb_exec (ebsdb, stmt, callback, data, error);
+ sqlite3_free (stmt);
+
+ return success;
+}
+
+static gboolean
+book_backend_sqlitedb_exec_printf (EBookBackendSqliteDB *ebsdb,
+ const gchar *fmt,
+ EbSdbSqliteCallback callback,
+ gpointer data,
+ GError **error,
+ ...)
+{
+ gboolean success;
+ va_list args;
+
+ va_start (args, error);
+ success = book_backend_sqlitedb_exec_vprintf (ebsdb, fmt, callback, data, error, args);
+ va_end (args);
+
+ return success;
}
-/* This function must always be called with the priv->lock held */
static gboolean
book_backend_sqlitedb_start_transaction (EBookBackendSqliteDB *ebsdb,
GError **error)
@@ -434,14 +632,13 @@ book_backend_sqlitedb_start_transaction (EBookBackendSqliteDB *ebsdb,
if (ebsdb->priv->in_transaction == 1) {
- success = book_backend_sql_exec (
- ebsdb->priv->db, "BEGIN", NULL, NULL, error);
+ success = book_backend_sqlitedb_exec (
+ ebsdb, "BEGIN", NULL, NULL, error);
}
return success;
}
-/* This function must always be called with the priv->lock held */
static gboolean
book_backend_sqlitedb_commit_transaction (EBookBackendSqliteDB *ebsdb,
GError **error)
@@ -457,14 +654,13 @@ book_backend_sqlitedb_commit_transaction (EBookBackendSqliteDB *ebsdb,
ebsdb->priv->in_transaction--;
if (ebsdb->priv->in_transaction == 0) {
- success = book_backend_sql_exec (
- ebsdb->priv->db, "COMMIT", NULL, NULL, error);
+ success = book_backend_sqlitedb_exec (
+ ebsdb, "COMMIT", NULL, NULL, error);
}
return success;
}
-/* This function must always be called with the priv->lock held */
static gboolean
book_backend_sqlitedb_rollback_transaction (EBookBackendSqliteDB *ebsdb,
GError **error)
@@ -480,776 +676,295 @@ book_backend_sqlitedb_rollback_transaction (EBookBackendSqliteDB *ebsdb,
ebsdb->priv->in_transaction--;
if (ebsdb->priv->in_transaction == 0) {
- success = book_backend_sql_exec (
- ebsdb->priv->db, "ROLLBACK", NULL, NULL, error);
+ success = book_backend_sqlitedb_exec (
+ ebsdb, "ROLLBACK", NULL, NULL, error);
}
return success;
}
-static gint
-collect_versions_cb (gpointer ref,
- gint col,
- gchar **cols,
- gchar **name)
+static sqlite3_stmt *
+book_backend_sqlitedb_prepare_statement (EBookBackendSqliteDB *ebsdb,
+ const gchar *stmt_str,
+ GError **error)
{
- gint *ret = ref;
-
- /* Just collect the first result, all folders
- * should always have the same DB version. */
- *ret = cols [0] ? strtoul (cols [0], NULL, 10) : 0;
-
- return 0;
-}
-
-typedef struct {
- gboolean has_countrycode;
- gboolean has_lc_collate;
-} LocaleColumns;
+ sqlite3_stmt *stmt;
+ const gchar *stmt_tail = NULL;
+ gint ret;
-static gint
-find_locale_columns (gpointer data,
- gint n_cols,
- gchar **cols,
- gchar **name)
-{
- LocaleColumns *columns = (LocaleColumns *)data;
- gint i;
+ ret = sqlite3_prepare_v2 (ebsdb->priv->db, stmt_str, strlen (stmt_str), &stmt, &stmt_tail);
- for (i = 0; i < n_cols; i++) {
- if (g_strcmp0 (cols[i], "countrycode") == 0)
- columns->has_countrycode = TRUE;
- else if (g_strcmp0 (cols[i], "lc_collate") == 0)
- columns->has_lc_collate = TRUE;
+ if (ret != SQLITE_OK) {
+ const gchar *errmsg = sqlite3_errmsg (ebsdb->priv->db);
+ g_set_error_literal (error,
+ E_BOOK_SDB_ERROR,
+ E_BOOK_SDB_ERROR_OTHER,
+ errmsg);
+ } else if (stmt == NULL) {
+ g_set_error_literal (error,
+ E_BOOK_SDB_ERROR,
+ E_BOOK_SDB_ERROR_OTHER,
+ "Unknown error preparing SQL statement");
}
- return 0;
+ if (stmt_tail && stmt_tail[0])
+ g_warning ("Part of this statement was not parsed: %s", stmt_tail);
+
+ return stmt;
}
+/* Convenience for running statements. After successfully
+ * binding all parameters, just return with this.
+ */
static gboolean
-create_folders_table (EBookBackendSqliteDB *ebsdb,
- gint *previous_schema,
- GError **error)
+book_backend_sqlitedb_complete_statement (EBookBackendSqliteDB *ebsdb,
+ sqlite3_stmt *stmt,
+ gint ret,
+ GError **error)
{
- gboolean success;
- gint version = 0;
- LocaleColumns locale_columns = { FALSE, FALSE };
-
- /* sync_data points to syncronization data, it could be last_modified
- * time or a sequence number or some text depending on the backend.
- *
- * partial_content says whether the contents are partially downloaded
- * for auto-completion or if it has the complete content.
- *
- * Have not included a bdata here since the keys table should suffice
- * any additional need that arises.
- */
- const gchar *stmt =
- "CREATE TABLE IF NOT EXISTS folders"
- "( folder_id TEXT PRIMARY KEY,"
- " folder_name TEXT,"
- " sync_data TEXT,"
- " is_populated INTEGER DEFAULT 0,"
- " partial_content INTEGER DEFAULT 0,"
- " version INTEGER,"
- " revision TEXT,"
- " multivalues TEXT )";
-
- if (!book_backend_sqlitedb_start_transaction (ebsdb, error))
- return FALSE;
-
- if (!book_backend_sql_exec (ebsdb->priv->db, stmt, NULL, NULL, error))
- goto rollback;
-
- /* Create a child table to store key/value pairs for a folder. */
- stmt = "CREATE TABLE IF NOT EXISTS keys"
- "( key TEXT PRIMARY KEY, value TEXT,"
- " folder_id TEXT REFERENCES folders)";
- if (!book_backend_sql_exec (ebsdb->priv->db, stmt, NULL, NULL, error))
- goto rollback;
-
- stmt = "CREATE INDEX IF NOT EXISTS keysindex ON keys(folder_id)";
- if (!book_backend_sql_exec (ebsdb->priv->db, stmt, NULL, NULL, error))
- goto rollback;
-
- /* Fetch the version, it should be the
- * same for all folders (hence the LIMIT). */
- stmt = "SELECT version FROM folders LIMIT 1";
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, collect_versions_cb, &version, error);
-
- if (!success)
- goto rollback;
-
- /* Upgrade DB to version 2, add revision column
- *
- * (version = 0 indicates that it did not exist and we just
- * created the table)
- */
- if (version >= 1 && version < 2) {
- stmt = "ALTER TABLE folders ADD COLUMN revision TEXT";
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, NULL, NULL, error);
-
- if (!success)
- goto rollback;
- }
-
- /* Upgrade DB to version 3, add multivalues introspection columns
- */
- if (version >= 1 && version < 3) {
- stmt = "ALTER TABLE folders ADD COLUMN multivalues TEXT";
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, NULL, NULL, error);
-
- if (!success)
- goto rollback;
- }
-
- /* Upgrade DB to version 4: Nothing to do. The country-code column it
- * added got redundant already.
- */
-
- /* Upgrade DB to version 5: Drop the reverse_multivalues column, but
- * wait with converting phone summary values to new format until
- * create_contacts_table() as we need introspection details for doing
- * that.
- */
- if (version >= 3 && version < 5) {
- stmt = "UPDATE folders SET "
- "multivalues = REPLACE(RTRIM(REPLACE("
- "multivalues || ':', ':', "
- "CASE reverse_multivalues "
- "WHEN 0 THEN ';prefix ' "
- "ELSE ';prefix;suffix ' "
- "END)), ' ', ':'), "
- "reverse_multivalues = NULL";
-
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, NULL, NULL, error);
-
- if (!success)
- goto rollback;
- }
-
- /* Finish the eventual upgrade by storing the current schema version.
- */
- if (version >= 1 && version < FOLDER_VERSION) {
- gchar *version_update_stmt =
- sqlite3_mprintf ("UPDATE folders SET version = %d", FOLDER_VERSION);
-
- success = book_backend_sql_exec (
- ebsdb->priv->db, version_update_stmt, NULL, NULL, error);
-
- sqlite3_free (version_update_stmt);
- }
-
- if (!success)
- goto rollback;
-
- /* Ensure countrycode column exists to track the addressbook's country code,
- * these statements are safe regardless of the previous schema version.
- */
- stmt = "PRAGMA table_info(folders)";
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, find_locale_columns, &locale_columns, error);
-
- if (!success)
- goto rollback;
-
- if (!locale_columns.has_countrycode) {
- stmt = "ALTER TABLE folders ADD COLUMN countrycode VARCHAR(2)";
- success = book_backend_sql_exec (ebsdb->priv->db, stmt, NULL, NULL, error);
-
- if (!success)
- goto rollback;
-
- }
-
- if (!locale_columns.has_lc_collate) {
- stmt = "ALTER TABLE folders ADD COLUMN lc_collate TEXT";
- success = book_backend_sql_exec (ebsdb->priv->db, stmt, NULL, NULL, error);
+ if (ret == SQLITE_OK) {
+ ret = sqlite3_step (stmt);
- if (!success)
- goto rollback;
+ if (ret == SQLITE_DONE)
+ ret = SQLITE_OK;
}
- /* Remember the schema version for later use and finish the transaction. */
- *previous_schema = version;
- return book_backend_sqlitedb_commit_transaction (ebsdb, error);
+ if (ret != SQLITE_OK) {
+ const gchar *errmsg = sqlite3_errmsg (ebsdb->priv->db);
+ g_set_error_literal (error,
+ E_BOOK_SDB_ERROR,
+ ret == SQLITE_CONSTRAINT ?
+ E_BOOK_SDB_ERROR_CONSTRAINT : E_BOOK_SDB_ERROR_OTHER,
+ errmsg);
+ }
-rollback:
- /* The GError is already set. */
- book_backend_sqlitedb_rollback_transaction (ebsdb, NULL);
+ /* Reset / Clear at the end, regardless of error state */
+ sqlite3_reset (stmt);
+ sqlite3_clear_bindings (stmt);
- *previous_schema = 0;
- return FALSE;
+ return (ret == SQLITE_OK);
}
-static gchar *
-format_multivalues (EBookBackendSqliteDB *ebsdb)
+/******************************************************
+ * Summary Fields *
+ ******************************************************/
+static gint
+summary_field_array_index (GArray *array,
+ EContactField field)
{
gint i;
- GString *string;
- gboolean first = TRUE;
-
- string = g_string_new (NULL);
-
- for (i = 0; i < ebsdb->priv->n_summary_fields; i++) {
- if (ebsdb->priv->summary_fields[i].type == E_TYPE_CONTACT_ATTR_LIST) {
- if (first)
- first = FALSE;
- else
- g_string_append_c (string, ':');
-
- g_string_append (string, ebsdb->priv->summary_fields[i].dbname);
- if ((ebsdb->priv->summary_fields[i].index & INDEX_PREFIX) != 0)
- g_string_append (string, ";prefix");
- if ((ebsdb->priv->summary_fields[i].index & INDEX_SUFFIX) != 0)
- g_string_append (string, ";suffix");
- if ((ebsdb->priv->summary_fields[i].index & INDEX_PHONE) != 0)
- g_string_append (string, ";phone");
- }
+ for (i = 0; i < array->len; i++) {
+ SummaryField *iter = &g_array_index (array, SummaryField, i);
+ if (field == iter->field)
+ return i;
}
- return g_string_free (string, FALSE);
+ return -1;
}
-static gint
-get_count_cb (gpointer ref,
- gint n_cols,
- gchar **cols,
- gchar **name)
+static SummaryField *
+summary_field_append (GArray *array,
+ EContactField field,
+ gboolean *have_attr_list,
+ GError **error)
{
- gint64 count = 0;
- gint *ret = ref;
- gint i;
+ const gchar *dbname = NULL;
+ GType type = G_TYPE_INVALID;
+ gint index;
+ SummaryField new_field = { 0, };
- for (i = 0; i < n_cols; i++) {
- if (name[i] && strncmp (name[i], "count", 5) == 0) {
- count = g_ascii_strtoll (cols[i], NULL, 10);
- }
+ if (field < 1 || field >= E_CONTACT_FIELD_LAST) {
+ g_set_error (
+ error, E_BOOK_SDB_ERROR, E_BOOK_SDB_ERROR_OTHER,
+ _("Invalid contact field '%d' specified in summary"), field);
+ return NULL;
}
- *ret = count;
+ /* Avoid including the same field twice in the summary */
+ index = summary_field_array_index (array, field);
+ if (index >= 0)
+ return &g_array_index (array, SummaryField, index);
- return 0;
-}
+ /* Resolve some exceptions, we store these
+ * specific contact fields with different names
+ * than those found in the EContactField table
+ */
+ switch (field) {
+ case E_CONTACT_UID:
+ dbname = "uid";
+ break;
+ case E_CONTACT_IS_LIST:
+ dbname = "is_list";
+ break;
+ default:
+ dbname = e_contact_field_name (field);
+ break;
+ }
-static gboolean
-check_folderid_exists (EBookBackendSqliteDB *ebsdb,
- const gchar *folderid,
- gboolean *exists,
- GError **error)
-{
- gboolean success;
- gint count = 0;
- gchar *stmt;
+ type = e_contact_field_type (field);
- stmt = sqlite3_mprintf ("SELECT count(*) FROM sqlite_master WHERE type='table' AND name=%Q;",
folderid);
+ if (type != G_TYPE_STRING &&
+ type != G_TYPE_BOOLEAN &&
+ type != E_TYPE_CONTACT_ATTR_LIST) {
+ g_set_error (
+ error, E_BOOK_SDB_ERROR, E_BOOK_SDB_ERROR_OTHER,
+ _("Contact field '%s' of type '%s' specified in summary, "
+ "but only boolean, string and string list field types are supported"),
+ e_contact_pretty_name (field), g_type_name (type));
+ return NULL;
+ }
- success = book_backend_sql_exec (ebsdb->priv->db, stmt, get_count_cb, &count, error);
- sqlite3_free (stmt);
+ if (type == E_TYPE_CONTACT_ATTR_LIST && have_attr_list)
+ *have_attr_list = TRUE;
- *exists = (count > 0);
+ new_field.field = field;
+ new_field.dbname = dbname;
+ new_field.type = type;
+ new_field.index = 0;
+ g_array_append_val (array, new_field);
- return success;
+ return &g_array_index (array, SummaryField, array->len - 1);
}
static gboolean
-add_folder_into_db (EBookBackendSqliteDB *ebsdb,
- const gchar *folderid,
- const gchar *folder_name,
- gboolean *already_exists,
- GError **error)
+summary_field_remove (GArray *array,
+ EContactField field)
{
- gchar *stmt;
- gboolean success;
- gchar *multivalues;
- gboolean exists = FALSE;
+ gint index;
- if (!book_backend_sqlitedb_start_transaction (ebsdb, error))
+ index = summary_field_array_index (array, field);
+ if (index < 0)
return FALSE;
- success = check_folderid_exists (ebsdb, folderid, &exists, error);
- if (!success)
- goto rollback;
-
- if (!exists) {
- const gchar *lc_collate;
-
- multivalues = format_multivalues (ebsdb);
-
- lc_collate = setlocale (LC_COLLATE, NULL);
-
- stmt = sqlite3_mprintf (
- "INSERT OR IGNORE INTO "
- "folders ( folder_id, folder_name, version, multivalues, lc_collate ) "
- "VALUES ( %Q, %Q, %d, %Q, %Q ) ",
- folderid, folder_name, FOLDER_VERSION, multivalues, lc_collate);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
- g_free (multivalues);
-
- if (!success)
- goto rollback;
- }
-
- if (already_exists)
- *already_exists = exists;
-
- return book_backend_sqlitedb_commit_transaction (ebsdb, error);
-
-rollback:
- book_backend_sqlitedb_rollback_transaction (ebsdb, NULL);
-
- return FALSE;
+ g_array_remove_index_fast (array, index);
+ return TRUE;
}
-static gint
-collect_columns_cb (gpointer ref,
- gint col,
- gchar **cols,
- gchar **name)
+static void
+summary_fields_add_indexes (GArray *array,
+ EContactField *indexes,
+ EBookIndexType *index_types,
+ gint n_indexes,
+ gint *attr_list_indexes)
{
- GList **columns = (GList **) ref;
- gint i;
-
- for (i = 0; i < col; i++) {
-
- if (strcmp (name[i], "name") == 0) {
+ gint i, j;
- if (strcmp (cols[i], "vcard") != 0 &&
- strcmp (cols[i], "bdata") != 0) {
+ for (i = 0; i < array->len; i++) {
+ SummaryField *sfield = &g_array_index (array, SummaryField, i);
- gchar *column = g_strdup (cols[i]);
+ for (j = 0; j < n_indexes; j++) {
+ if (sfield->field == indexes[j]) {
+ sfield->index |= (1 << index_types[j]);
- *columns = g_list_prepend (*columns, column);
+ if (sfield->type == E_TYPE_CONTACT_ATTR_LIST)
+ *attr_list_indexes |= (1 << index_types[j]);
}
-
- break;
}
}
-
- return 0;
}
-static gboolean
-introspect_summary (EBookBackendSqliteDB *ebsdb,
- const gchar *folderid,
- GError **error)
+static SummaryField *
+summary_field_get (EBookBackendSqliteDB *ebsdb,
+ EContactField field)
{
- gboolean success, have_attr_list;
- gchar *stmt;
- GList *summary_columns = NULL, *l;
- GArray *summary_fields = NULL;
- gchar *multivalues = NULL;
- gint i, j;
-
- stmt = sqlite3_mprintf ("PRAGMA table_info (%Q);", folderid);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, collect_columns_cb, &summary_columns, error);
- sqlite3_free (stmt);
-
- if (!success)
- goto introspect_summary_finish;
-
- summary_columns = g_list_reverse (summary_columns);
- summary_fields = g_array_new (FALSE, FALSE, sizeof (SummaryField));
-
- /* Introspect the normal summary fields */
- for (l = summary_columns; l; l = l->next) {
- EContactField field;
- gchar *col = l->data;
- gchar *p;
- IndexFlags computed = 0;
-
- /* Ignore the 'localized' columns */
- if (g_str_has_suffix (col, "_localized"))
- continue;
-
- /* Check if we're parsing a reverse field */
- if ((p = strstr (col, "_reverse")) != NULL) {
- computed = INDEX_SUFFIX;
- *p = '\0';
- } else if ((p = strstr (col, "_phone")) != NULL) {
- computed = INDEX_PHONE;
- *p = '\0';
- }
-
- /* First check exception fields */
- if (g_ascii_strcasecmp (col, "uid") == 0)
- field = E_CONTACT_UID;
- else if (g_ascii_strcasecmp (col, "is_list") == 0)
- field = E_CONTACT_IS_LIST;
- else
- field = e_contact_field_id (col);
-
- /* Check for parse error */
- if (field == 0) {
- g_set_error (
- error, E_BOOK_SDB_ERROR, E_BOOK_SDB_ERROR_OTHER,
- _("Error introspecting unknown summary field '%s'"), col);
- success = FALSE;
- break;
- }
-
- /* Computed columns are always declared after the normal columns,
- * if a reverse field is encountered we need to set the suffix
- * index on the coresponding summary field
- */
- if (computed) {
- for (i = 0; i < summary_fields->len; i++) {
- SummaryField *iter = &g_array_index (summary_fields, SummaryField, i);
-
- if (iter->field == field) {
- iter->index |= computed;
- break;
- }
- }
- } else {
- append_summary_field (summary_fields, field, NULL, NULL);
- }
- }
-
- if (!success)
- goto introspect_summary_finish;
-
- /* Introspect the multivalied summary fields */
- stmt = sqlite3_mprintf (
- "SELECT multivalues FROM folders WHERE folder_id = %Q", folderid);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, get_string_cb, &multivalues, error);
- sqlite3_free (stmt);
-
- if (!success)
- goto introspect_summary_finish;
-
- ebsdb->priv->attr_list_indexes = 0;
- ebsdb->priv->have_attr_list = have_attr_list = FALSE;
-
- if (multivalues) {
- gchar **fields = g_strsplit (multivalues, ":", 0);
-
- for (i = 0; fields[i] != NULL; i++) {
- EContactField field;
- SummaryField *iter;
- gchar **params;
-
- params = g_strsplit (fields[i], ";", 0);
- field = e_contact_field_id (params[0]);
- iter = append_summary_field (summary_fields, field, &have_attr_list, NULL);
-
- if (iter) {
- for (j = 1; params[j]; ++j) {
- if (strcmp (params[j], "prefix") == 0) {
- iter->index |= INDEX_PREFIX;
- } else if (strcmp (params[j], "suffix") == 0) {
- iter->index |= INDEX_SUFFIX;
- } else if (strcmp (params[j], "phone") == 0) {
- iter->index |= INDEX_PHONE;
- }
- }
-
- ebsdb->priv->attr_list_indexes |= iter->index;
- }
-
- g_strfreev (params);
- }
-
- ebsdb->priv->have_attr_list = have_attr_list;
-
- g_strfreev (fields);
- }
-
- introspect_summary_finish:
-
- g_list_free_full (summary_columns, (GDestroyNotify) g_free);
- g_free (multivalues);
+ gint i;
- /* Apply the introspected summary fields */
- if (success) {
- g_free (ebsdb->priv->summary_fields);
- ebsdb->priv->n_summary_fields = summary_fields->len;
- ebsdb->priv->summary_fields = (SummaryField *) g_array_free (summary_fields, FALSE);
- } else if (summary_fields) {
- g_array_free (summary_fields, TRUE);
+ for (i = 0; i < ebsdb->priv->n_summary_fields; i++) {
+ if (ebsdb->priv->summary_fields[i].field == field)
+ return &(ebsdb->priv->summary_fields[i]);
}
- return success;
+ return NULL;
}
-/* The column names match the fields used in book-backend-sexp */
-static gboolean
-create_contacts_table (EBookBackendSqliteDB *ebsdb,
- const gchar *folderid,
- gint previous_schema,
- gboolean already_exists,
- GError **error)
+static SummaryField *
+summary_field_get_by_name (EBookBackendSqliteDB *ebsdb,
+ const gchar *field_name)
{
- gint i;
- gboolean success = TRUE;
- gchar *stmt, *tmp;
- GString *string;
- gboolean relocalized = FALSE;
- gchar *current_region = NULL;
- const gchar *lc_collate = NULL;
- gchar *stored_lc_collate = NULL;
-
- if (e_phone_number_is_supported ()) {
- current_region = e_phone_number_get_default_region (error);
-
- if (current_region == NULL)
- return FALSE;
- }
+ EContactField field;
- /* Introspect the summary if the table already exists */
- if (already_exists) {
- success = introspect_summary (ebsdb, folderid, error);
+ field = e_contact_field_id (field_name);
- if (!success)
- return FALSE;
- }
+ return summary_field_get (ebsdb, field);
+}
- string = g_string_new (
- "CREATE TABLE IF NOT EXISTS %Q ( uid TEXT PRIMARY KEY, ");
+static GSList *
+summary_field_list_main_columns (SummaryField *field,
+ const gchar *folderid)
+{
+ GSList *columns = NULL;
+ ColumnInfo *info;
- /* Add column creation statements for each summary field.
- *
- * Start looping over the summary fields only starting with the second element,
- * the first element (which is always the UID), is already specified in the
- * CREATE TABLE statement which we are building.
+ /* Only strings and booleans are supported in the main
+ * summary, string lists are supported in the auxiliary tables
*/
- for (i = 1; i < ebsdb->priv->n_summary_fields; i++) {
- if (ebsdb->priv->summary_fields[i].type == G_TYPE_STRING) {
- g_string_append (string, ebsdb->priv->summary_fields[i].dbname);
- g_string_append (string, " TEXT, ");
-
- /* For any string columns (not multivalued columns), also create a localized
- * data column for sort ordering
- */
- if (ebsdb->priv->summary_fields[i].field != E_CONTACT_REV) {
- g_string_append (string, ebsdb->priv->summary_fields[i].dbname);
- g_string_append (string, "_localized TEXT, ");
- }
-
- } else if (ebsdb->priv->summary_fields[i].type == G_TYPE_BOOLEAN) {
- g_string_append (string, ebsdb->priv->summary_fields[i].dbname);
- g_string_append (string, " INTEGER, ");
- } else if (ebsdb->priv->summary_fields[i].type != E_TYPE_CONTACT_ATTR_LIST)
- g_warn_if_reached ();
-
- /* Additional columns holding normalized reverse values for suffix matching */
- if (ebsdb->priv->summary_fields[i].type == G_TYPE_STRING) {
- if (ebsdb->priv->summary_fields[i].index & INDEX_SUFFIX) {
- g_string_append (string, ebsdb->priv->summary_fields[i].dbname);
- g_string_append (string, "_reverse TEXT, ");
- }
-
- if (ebsdb->priv->summary_fields[i].index & INDEX_PHONE) {
- g_string_append (string, ebsdb->priv->summary_fields[i].dbname);
- g_string_append (string, "_phone TEXT, ");
- }
- }
- }
- g_string_append (string, "vcard TEXT, bdata TEXT)");
-
- stmt = sqlite3_mprintf (string->str, folderid);
- g_string_free (string, TRUE);
-
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, NULL, NULL , error);
-
- sqlite3_free (stmt);
-
- /* Now, if we're upgrading from < version 7, we need to add the _localized columns */
- if (success && previous_schema >= 1 && previous_schema < 7) {
-
- tmp = sqlite3_mprintf ("ALTER TABLE %Q ADD COLUMN ", folderid);
-
- /* UID and REV are always the first two summary fields, in this
- * case we want to localize all strings EXCEPT these two, so
- * we start iterating with the third element.
- */
- for (i = 2; i < ebsdb->priv->n_summary_fields && success; i++) {
-
- if (ebsdb->priv->summary_fields[i].type == G_TYPE_STRING) {
- string = g_string_new (tmp);
-
- g_string_append (string, ebsdb->priv->summary_fields[i].dbname);
- g_string_append (string, "_localized TEXT");
-
- success = book_backend_sql_exec (
- ebsdb->priv->db, string->str, NULL, NULL , error);
-
- g_string_free (string, TRUE);
- }
- }
- sqlite3_free (tmp);
- }
-
- /* Construct the create statement from the attribute list summary table */
- if (success && ebsdb->priv->have_attr_list) {
- string = g_string_new ("CREATE TABLE IF NOT EXISTS %Q ( uid TEXT NOT NULL REFERENCES %Q(uid),
"
- "field TEXT, value TEXT");
-
- if ((ebsdb->priv->attr_list_indexes & INDEX_SUFFIX) != 0)
- g_string_append (string, ", value_reverse TEXT");
- if ((ebsdb->priv->attr_list_indexes & INDEX_PHONE) != 0)
- g_string_append (string, ", value_phone TEXT");
-
- g_string_append_c (string, ')');
-
- tmp = g_strdup_printf ("%s_lists", folderid);
- stmt = sqlite3_mprintf (string->str, tmp, folderid);
- g_string_free (string, TRUE);
+ if (field->type != G_TYPE_STRING &&
+ field->type != G_TYPE_BOOLEAN)
+ return NULL;
- success = book_backend_sql_exec (ebsdb->priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
+ /* Normal / default column */
+ info = g_slice_new0 (ColumnInfo);
+ info->name = g_strdup (field->dbname);
- /* Give the UID an index in this table, always */
- stmt = sqlite3_mprintf ("CREATE INDEX IF NOT EXISTS LISTINDEX ON %Q (uid)", tmp);
- success = book_backend_sql_exec (ebsdb->priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
+ if (field->type == G_TYPE_STRING)
+ info->type = "TEXT";
+ else if (field->type == G_TYPE_BOOLEAN)
+ info->type = "INTEGER";
- /* Create indexes if specified */
- if (success && (ebsdb->priv->attr_list_indexes & INDEX_PREFIX) != 0) {
- stmt = sqlite3_mprintf ("CREATE INDEX IF NOT EXISTS VALINDEX ON %Q (value)", tmp);
- success = book_backend_sql_exec (ebsdb->priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
- }
+ if (field->field == E_CONTACT_UID)
+ info->extra = "PRIMARY KEY";
- if (success && (ebsdb->priv->attr_list_indexes & INDEX_SUFFIX) != 0) {
- stmt = sqlite3_mprintf ("CREATE INDEX IF NOT EXISTS RVALINDEX ON %Q (value_reverse)",
tmp);
- success = book_backend_sql_exec (ebsdb->priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
- }
+ if ((field->index & INDEX_FLAG (PREFIX)) != 0)
+ info->index = g_strconcat ("INDEX_", field->dbname, "_", folderid, NULL);
- if (success && (ebsdb->priv->attr_list_indexes & INDEX_PHONE) != 0) {
- stmt = sqlite3_mprintf ("CREATE INDEX IF NOT EXISTS PVALINDEX ON %Q (value_phone)",
tmp);
- success = book_backend_sql_exec (ebsdb->priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
- }
+ columns = g_slist_prepend (columns, info);
- g_free (tmp);
+ /* Localized column, for storing sort keys */
+ if (field->type == G_TYPE_STRING && (field->index & INDEX_FLAG (SORT_KEY))) {
+ info = g_slice_new0 (ColumnInfo);
+ info->name = g_strconcat (field->dbname, "_localized", NULL);
+ info->type = "TEXT";
+ info->index = g_strconcat ("INDEX_", field->dbname, "_localized_", folderid, NULL);
+ columns = g_slist_prepend (columns, info);
}
- /* Create indexes on the summary fields configured for indexing */
- for (i = 0; success && i < ebsdb->priv->n_summary_fields; i++) {
- if ((ebsdb->priv->summary_fields[i].index & INDEX_PREFIX) != 0 &&
- ebsdb->priv->summary_fields[i].type != E_TYPE_CONTACT_ATTR_LIST) {
- /* Derive index name from field & folder */
- tmp = g_strdup_printf (
- "INDEX_%s_%s",
- summary_dbname_from_field (ebsdb, ebsdb->priv->summary_fields[i].field),
- folderid);
- stmt = sqlite3_mprintf (
- "CREATE INDEX IF NOT EXISTS %Q ON %Q (%s)", tmp, folderid,
- summary_dbname_from_field (ebsdb, ebsdb->priv->summary_fields[i].field));
- success = book_backend_sql_exec (ebsdb->priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
- g_free (tmp);
-
- /* For any indexed column, also index the localized column */
- if (ebsdb->priv->summary_fields[i].field != E_CONTACT_REV) {
- tmp = g_strdup_printf (
- "INDEX_%s_localized_%s",
- summary_dbname_from_field (ebsdb,
ebsdb->priv->summary_fields[i].field),
- folderid);
- stmt = sqlite3_mprintf (
- "CREATE INDEX IF NOT EXISTS %Q ON %Q (%s_localized)", tmp, folderid,
- summary_dbname_from_field (ebsdb,
ebsdb->priv->summary_fields[i].field));
- success = book_backend_sql_exec (ebsdb->priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
- g_free (tmp);
- }
- }
-
- if (success &&
- (ebsdb->priv->summary_fields[i].index & INDEX_SUFFIX) != 0 &&
- ebsdb->priv->summary_fields[i].type != E_TYPE_CONTACT_ATTR_LIST) {
- /* Derive index name from field & folder */
- tmp = g_strdup_printf (
- "RINDEX_%s_%s",
- summary_dbname_from_field (ebsdb, ebsdb->priv->summary_fields[i].field),
- folderid);
- stmt = sqlite3_mprintf (
- "CREATE INDEX IF NOT EXISTS %Q ON %Q (%s_reverse)", tmp, folderid,
- summary_dbname_from_field (ebsdb, ebsdb->priv->summary_fields[i].field));
- success = book_backend_sql_exec (ebsdb->priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
- g_free (tmp);
- }
-
- if ((ebsdb->priv->summary_fields[i].index & INDEX_PHONE) != 0 &&
- ebsdb->priv->summary_fields[i].type != E_TYPE_CONTACT_ATTR_LIST) {
- /* Derive index name from field & folder */
- tmp = g_strdup_printf (
- "PINDEX_%s_%s",
- summary_dbname_from_field (ebsdb, ebsdb->priv->summary_fields[i].field),
- folderid);
- stmt = sqlite3_mprintf (
- "CREATE INDEX IF NOT EXISTS %Q ON %Q (%s_phone)", tmp, folderid,
- summary_dbname_from_field (ebsdb, ebsdb->priv->summary_fields[i].field));
- success = book_backend_sql_exec (ebsdb->priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
- g_free (tmp);
- }
+ /* Suffix match column */
+ if (field->type == G_TYPE_STRING && (field->index & INDEX_FLAG (SUFFIX)) != 0) {
+ info = g_slice_new0 (ColumnInfo);
+ info->name = g_strconcat (field->dbname, "_reverse", NULL);
+ info->type = "TEXT";
+ info->index = g_strconcat ("RINDEX_", field->dbname, "_", folderid, NULL);
+ columns = g_slist_prepend (columns, info);
}
- /* Get the locale setting for this addressbook */
- if (success && already_exists) {
- stmt = sqlite3_mprintf ("SELECT lc_collate FROM folders WHERE folder_id = %Q", folderid);
- success = book_backend_sql_exec (ebsdb->priv->db, stmt, get_string_cb, &stored_lc_collate,
error);
- sqlite3_free (stmt);
-
- lc_collate = stored_lc_collate;
-
+ /* Phone match column */
+ if (field->type == G_TYPE_STRING && (field->index & INDEX_FLAG (PHONE)) != 0) {
+ info = g_slice_new0 (ColumnInfo);
+ info->name = g_strconcat (field->dbname, "_phone", NULL);
+ info->type = "TEXT";
+ info->index = g_strconcat ("PINDEX_", field->dbname, "_", folderid, NULL);
+ columns = g_slist_prepend (columns, info);
}
- if (!lc_collate)
- /* When creating a new addressbook, or upgrading from a version
- * where we did not have any locale setting; default to system locale
- */
- lc_collate = setlocale (LC_COLLATE, NULL);
-
- /* Before touching any data, make sure we have a valid ECollator */
- if (success) {
- success = sqlitedb_set_locale_internal (ebsdb, lc_collate, error);
- }
-
- /* Need to relocalize the whole thing if the schema has been upgraded to version 7 */
- if (success && previous_schema >= 1 && previous_schema < 7) {
- success = upgrade_contacts_table (ebsdb, folderid, current_region, lc_collate, error);
- relocalized = TRUE;
- }
-
- /* We may need to relocalize for a country code change */
- if (success && relocalized == FALSE && e_phone_number_is_supported ()) {
- gchar *stored_region = NULL;
-
- stmt = sqlite3_mprintf ("SELECT countrycode FROM folders WHERE folder_id = %Q", folderid);
- success = book_backend_sql_exec (ebsdb->priv->db, stmt, get_string_cb, &stored_region, error);
- sqlite3_free (stmt);
-
- if (success && g_strcmp0 (current_region, stored_region) != 0) {
- success = upgrade_contacts_table (ebsdb, folderid, current_region, lc_collate, error);
- relocalized = TRUE;
- }
+ return g_slist_reverse (columns);
+}
- g_free (stored_region);
+static void
+column_info_free (ColumnInfo *info)
+{
+ if (info) {
+ g_free (info->name);
+ g_free (info->index);
+ g_slice_free (ColumnInfo, info);
}
-
- g_free (current_region);
- g_free (stored_lc_collate);
-
- return success;
}
+/******************************************************
+ * OLD PHONE NUMBER STUFF TO REMOVE *
+ ******************************************************/
typedef struct {
- sqlite3 *db;
+ EBookBackendSqliteDB *ebsdb;
const gchar *collation;
const gchar *table;
} CollationInfo;
@@ -1273,7 +988,7 @@ create_phone_indexes_for_columns (gpointer data,
"CREATE INDEX IF NOT EXISTS %Q ON %Q (%s COLLATE %Q)",
index_name, info->table, column_name, info->collation);
- if (!book_backend_sql_exec (info->db, stmt, NULL, NULL, &error)) {
+ if (!book_backend_sqlitedb_exec (info->ebsdb, stmt, NULL, NULL, &error)) {
g_warning ("%s: %s", G_STRFUNC, error->message);
g_error_free (error);
}
@@ -1298,8 +1013,8 @@ create_phone_indexes_for_tables (gpointer data,
info->table = cols[0];
stmt = sqlite3_mprintf ("PRAGMA table_info(%Q)", info->table);
- if (!book_backend_sql_exec (
- info->db, stmt, create_phone_indexes_for_columns, info, &error)) {
+ if (!book_backend_sqlitedb_exec (
+ info->ebsdb, stmt, create_phone_indexes_for_columns, info, &error)) {
g_warning ("%s: %s", G_STRFUNC, error->message);
g_clear_error (&error);
}
@@ -1309,8 +1024,8 @@ create_phone_indexes_for_tables (gpointer data,
info->table = tmp = g_strconcat (info->table, "_lists", NULL);
stmt = sqlite3_mprintf ("PRAGMA table_info(%Q)", info->table);
- if (!book_backend_sql_exec (
- info->db, stmt, create_phone_indexes_for_columns, info, &error)) {
+ if (!book_backend_sqlitedb_exec (
+ info->ebsdb, stmt, create_phone_indexes_for_columns, info, &error)) {
g_warning ("%s: %s", G_STRFUNC, error->message);
g_clear_error (&error);
}
@@ -1424,7 +1139,7 @@ ixphone_compare_national (gpointer data,
}
}
- if (booksql_debug ()) {
+ if (book_backend_sqlitedb_debug_level ()) {
gchar *const tmp1 = g_strndup (str1, len1);
gchar *const tmp2 = g_strndup (str2, len2);
@@ -1447,6 +1162,7 @@ create_collation (gpointer data,
{
gint ret = SQLITE_DONE;
gint country_code;
+ EBookBackendSqliteDB *ebsdb = (EBookBackendSqliteDB *)data;
g_warn_if_fail (encoding == SQLITE_UTF8);
@@ -1464,11 +1180,11 @@ create_collation (gpointer data,
}
if (ret == SQLITE_OK) {
- CollationInfo info = { db, name };
+ CollationInfo info = { ebsdb, name };
GError *error = NULL;
- if (!book_backend_sql_exec (
- db, "SELECT folder_id FROM folders",
+ if (!book_backend_sqlitedb_exec (
+ ebsdb, "SELECT folder_id FROM folders",
create_phone_indexes_for_tables, &info, &error)) {
g_warning ("%s(%s): %s", G_STRFUNC, name, error->message);
g_error_free (error);
@@ -1478,6 +1194,9 @@ create_collation (gpointer data,
}
}
+/******************************************************
+ * Implementation for REGEX keyword *
+ ******************************************************/
static void
ebsdb_regexp (sqlite3_context *context,
gint argc,
@@ -1521,11 +1240,105 @@ ebsdb_regexp (sqlite3_context *context,
}
}
+/**********************************************************
+ * Schema Loading / Introspecing / Creating / Upgrating *
+ **********************************************************
+ *
+ * Sequence of opening the SQLite and creating / upgrading the schema
+ *
+ * NOTE: This plan assumes that the _localized and _translit auxiliary columns
+ * are configurable via new index types in the ESourceBackendSummarySetup API.
+ *
+ * a.) Collect summary fields and index types from the ESourceBackendSummarySetup.
+ *
+ * b.) Open the SQLite.
+ *
+ * In this stage setup various preferences, case insensitive LIKE statements,
+ * WAL journaling mode, install REGEX handler, etc.
+ *
+ * c.) Initialize main tables
+ *
+ * Create main table and add any missing columns which may have been introduced in
+ * newer versions of the schema
+ *
+ * d.) Introspect current summary.
+ *
+ * If the summary table exists we know there is already data, at this point
+ * we override any configuration collected from the ESourceBackendSummarySetup,
+ * currently we only support setting up the summary configuration once (this might change
+ * to be more flexible in the future).
+ *
+ * Furthermore, at this stage we need to collect any auxiliary columns which actually
+ * exist, we prefer this to upgrading those based on the existing schema.
+ *
+ * This step will also provide us with the currently set schema version number, if available
+ *
+ * e.) Build / upgrade the schema
+ *
+ * e1.)
+ *
+ * If the main table did not previously exist, try to build it in a single statement
+ * and then create the appropriate indexes in other statements.
+ *
+ * e2.)
+ *
+ * Otherwise, if the schema version is found to be less than the current version, perform
+ * upgrades.
+ *
+ * On the main table there are a few columns to be added for various version upgrades.
+ *
+ * Also, identify at this point which summary fields were added to the defaults
+ * since the last version, these must be added to the SummaryField array and also
+ * added to the schema.
+ *
+ * This is specifically important for migration of the email_[1-4] columns as well
+ * as auxiliary columns required for normal functionality of the cursor (i.e. the _translit column).
+ *
+ * f.) Record any changes that were made to the multi-value summary field record, i.e. save any
+ * data that will be required for the next summary introspection phase (next time someone opens
+ * the SQLite for this folder).
+ */
+
+static inline gint
+main_table_index_by_name (const gchar *name)
+{
+ gint i;
+
+ for (i = 0; i < G_N_ELEMENTS (main_table_columns); i++) {
+ if (g_strcmp0 (name, main_table_columns[i].name) == 0)
+ return i;
+ }
+
+ return -1;
+}
+
+static gint
+check_main_table_columns (gpointer data,
+ gint n_cols,
+ gchar **cols,
+ gchar **name)
+{
+ guint *columns_mask = (guint *)data;
+ gint i;
+
+ for (i = 0; i < n_cols; i++) {
+
+ if (g_strcmp0 (name[i], "name") == 0) {
+ gint index = main_table_index_by_name (cols[i]);
+
+ if (index >= 0)
+ *columns_mask |= (1 << index);
+
+ break;
+ }
+ }
+ return 0;
+}
+
static gboolean
-book_backend_sqlitedb_load (EBookBackendSqliteDB *ebsdb,
- const gchar *filename,
- gint *previous_schema,
- GError **error)
+book_backend_sqlitedb_init_sqlite (EBookBackendSqliteDB *ebsdb,
+ const gchar *filename,
+ GError **error)
{
gint ret;
@@ -1533,6 +1346,7 @@ book_backend_sqlitedb_load (EBookBackendSqliteDB *ebsdb,
ret = sqlite3_open (filename, &ebsdb->priv->db);
+ /* XXX Remove me... old phone number stuff */
if (ret == SQLITE_OK)
ret = sqlite3_collation_needed (ebsdb->priv->db, ebsdb, create_collation);
@@ -1550,7 +1364,7 @@ book_backend_sqlitedb_load (EBookBackendSqliteDB *ebsdb,
} else {
const gchar *errmsg;
errmsg = sqlite3_errmsg (ebsdb->priv->db);
- d (g_printerr ("Can't open database %s: %s\n", path, errmsg));
+ d (g_printerr ("Can't open database %s: %s\n", filename, errmsg));
g_set_error_literal (
error, E_BOOK_SDB_ERROR, E_BOOK_SDB_ERROR_OTHER, errmsg);
sqlite3_close (ebsdb->priv->db);
@@ -1558,473 +1372,726 @@ book_backend_sqlitedb_load (EBookBackendSqliteDB *ebsdb,
return FALSE;
}
- book_backend_sql_exec (
- ebsdb->priv->db,
- "ATTACH DATABASE ':memory:' AS mem",
- NULL, NULL, NULL);
- book_backend_sql_exec (
- ebsdb->priv->db,
- "PRAGMA foreign_keys = ON",
- NULL, NULL, NULL);
- book_backend_sql_exec (
- ebsdb->priv->db,
- "PRAGMA case_sensitive_like = ON",
- NULL, NULL, NULL);
+ book_backend_sqlitedb_exec (ebsdb, "ATTACH DATABASE ':memory:' AS mem",
+ NULL, NULL, NULL);
+ book_backend_sqlitedb_exec (ebsdb, "PRAGMA foreign_keys = ON",
+ NULL, NULL, NULL);
+ book_backend_sqlitedb_exec (ebsdb, "PRAGMA case_sensitive_like = ON",
+ NULL, NULL, NULL);
- return create_folders_table (ebsdb, previous_schema, error);
+ return TRUE;
}
-static EBookBackendSqliteDB *
-e_book_backend_sqlitedb_new_internal (const gchar *path,
- const gchar *emailid,
- const gchar *folderid,
- const gchar *folder_name,
- gboolean store_vcard,
- SummaryField *fields,
- gint n_fields,
- gboolean have_attr_list,
- IndexFlags attr_list_indexes,
- GError **error)
+static gboolean
+book_backend_sqlitedb_init_folders (EBookBackendSqliteDB *ebsdb,
+ gint *previous_schema,
+ GError **error)
{
- EBookBackendSqliteDB *ebsdb;
- gchar *hash_key, *filename;
- gint previous_schema = 0;
- gboolean already_exists = FALSE;
+ GString *string;
+ gint version = 0, i;
+ guint existing_columns_mask = 0;
+ gboolean success;
- g_return_val_if_fail (path != NULL, NULL);
- g_return_val_if_fail (emailid != NULL, NULL);
- g_return_val_if_fail (folderid != NULL, NULL);
- g_return_val_if_fail (folder_name != NULL, NULL);
+ if (!book_backend_sqlitedb_start_transaction (ebsdb, error))
+ return FALSE;
- g_mutex_lock (&dbcon_lock);
+ string = g_string_sized_new (MAIN_TABLE_ENTRY_BYTES * G_N_ELEMENTS (main_table_columns));
+ g_string_append (string, "CREATE TABLE IF NOT EXISTS folders (");
+ for (i = 0; i < G_N_ELEMENTS (main_table_columns); i++) {
- hash_key = g_strdup_printf ("%s %s", emailid, path);
- if (db_connections != NULL) {
- ebsdb = g_hash_table_lookup (db_connections, hash_key);
+ if (i > 0)
+ g_string_append (string, ", ");
+
+ g_string_append (string, main_table_columns[i].name);
+ g_string_append_c (string, ' ');
+
+ g_string_append (string, main_table_columns[i].type);
- if (ebsdb) {
- g_object_ref (ebsdb);
- g_free (hash_key);
- goto exit;
+ if (main_table_columns[i].extra) {
+ g_string_append_c (string, ' ');
+ g_string_append (string, main_table_columns[i].extra);
}
}
+ g_string_append_c (string, ')');
- ebsdb = g_object_new (E_TYPE_BOOK_BACKEND_SQLITEDB, NULL);
- ebsdb->priv->path = g_strdup (path);
- ebsdb->priv->summary_fields = fields;
- ebsdb->priv->n_summary_fields = n_fields;
- ebsdb->priv->have_attr_list = have_attr_list;
- ebsdb->priv->attr_list_indexes = attr_list_indexes;
- ebsdb->priv->store_vcard = store_vcard;
+ /* Create main folders table */
+ success = book_backend_sqlitedb_exec (ebsdb,
+ string->str,
+ NULL, NULL, error);
+ g_string_free (string, TRUE);
+ if (!success)
+ goto rollback;
- if (g_mkdir_with_parents (path, 0777) < 0) {
- g_mutex_unlock (&dbcon_lock);
- g_object_unref (ebsdb);
- g_set_error (
- error, E_BOOK_SDB_ERROR, E_BOOK_SDB_ERROR_OTHER,
- "Can not make parent directory: errno %d", errno);
- return NULL;
- }
- filename = g_build_filename (path, DB_FILENAME, NULL);
+ /* Fetch the version, it should be the same for all folders (hence the LIMIT). */
+ if (!book_backend_sqlitedb_exec (
+ ebsdb, "SELECT version FROM folders LIMIT 1",
+ get_int_cb, &version, error))
+ goto rollback;
- if (!book_backend_sqlitedb_load (ebsdb, filename, &previous_schema, error)) {
- g_mutex_unlock (&dbcon_lock);
- g_object_unref (ebsdb);
- g_free (filename);
- return NULL;
- }
- g_free (filename);
+ /* Check which columns in the main table already exist */
+ if (!book_backend_sqlitedb_exec (
+ ebsdb, "PRAGMA table_info (folders)",
+ check_main_table_columns, &existing_columns_mask, error))
+ goto rollback;
- if (db_connections == NULL)
- db_connections = g_hash_table_new_full (
- (GHashFunc) g_str_hash,
- (GEqualFunc) g_str_equal,
- (GDestroyNotify) g_free,
- (GDestroyNotify) NULL);
- g_hash_table_insert (db_connections, hash_key, ebsdb);
- ebsdb->priv->hash_key = g_strdup (hash_key);
+ /* Add columns which may be missing */
+ for (i = 0; i < G_N_ELEMENTS (main_table_columns); i++) {
+ ColumnInfo *info = &(main_table_columns[i]);
- exit:
- /* While the global dbcon_lock is held, hold the ebsdb specific lock and
- * prolong the locking on that instance until the folders are all set up
+ if ((existing_columns_mask & (1 << i)) != 0)
+ continue;
+
+ if (!book_backend_sqlitedb_exec_printf (
+ ebsdb, "ALTER TABLE folders ADD COLUMN %s %s %s",
+ NULL, NULL, error, info->name, info->type,
+ info->extra ? info->extra : ""))
+ goto rollback;
+ }
+
+ /* Special case upgrade for schema versions 3 & 4.
+ *
+ * Drops the reverse_multivalues column.
*/
- LOCK_MUTEX (&ebsdb->priv->lock);
- g_mutex_unlock (&dbcon_lock);
+ if (version >= 3 && version < 5) {
- if (!add_folder_into_db (ebsdb, folderid, folder_name,
- &already_exists, error)) {
- UNLOCK_MUTEX (&ebsdb->priv->lock);
- g_object_unref (ebsdb);
- return NULL;
+ if (!book_backend_sqlitedb_exec (
+ ebsdb,
+ "UPDATE folders SET "
+ "multivalues = REPLACE(RTRIM(REPLACE("
+ "multivalues || ':', ':', "
+ "CASE reverse_multivalues "
+ "WHEN 0 THEN ';prefix ' "
+ "ELSE ';prefix;suffix ' "
+ "END)), ' ', ':'), "
+ "reverse_multivalues = NULL",
+ NULL, NULL, error))
+ goto rollback;
}
- if (!create_contacts_table (ebsdb, folderid, previous_schema, already_exists, error)) {
- UNLOCK_MUTEX (&ebsdb->priv->lock);
- g_object_unref (ebsdb);
- return NULL;
+ /* Finish the eventual upgrade by storing the current schema version.
+ */
+ if (version >= 1 && version < FOLDER_VERSION) {
+
+ if (!book_backend_sqlitedb_exec_printf (
+ ebsdb, "UPDATE folders SET version = %d",
+ NULL, NULL, error, FOLDER_VERSION))
+ goto rollback;
}
- UNLOCK_MUTEX (&ebsdb->priv->lock);
+ /* Remember the schema version for later use and finish the transaction. */
+ *previous_schema = version;
+ return book_backend_sqlitedb_commit_transaction (ebsdb, error);
- return ebsdb;
+ rollback:
+ /* The GError is already set. */
+ book_backend_sqlitedb_rollback_transaction (ebsdb, NULL);
+
+ *previous_schema = 0;
+ return FALSE;
}
-static SummaryField *
-append_summary_field (GArray *array,
- EContactField field,
- gboolean *have_attr_list,
- GError **error)
+static gboolean
+book_backend_sqlitedb_init_keys (EBookBackendSqliteDB *ebsdb,
+ GError **error)
{
- const gchar *dbname = NULL;
- GType type = G_TYPE_INVALID;
- gint i;
- SummaryField new_field = { 0, };
+ if (!book_backend_sqlitedb_start_transaction (ebsdb, error))
+ return FALSE;
- if (field < 1 || field >= E_CONTACT_FIELD_LAST) {
- g_set_error (
- error, E_BOOK_SDB_ERROR, E_BOOK_SDB_ERROR_OTHER,
- _("Invalid contact field '%d' specified in summary"), field);
- return NULL;
- }
+ /* Create a child table to store key/value pairs for a folder. */
+ if (!book_backend_sqlitedb_exec (
+ ebsdb,
+ "CREATE TABLE IF NOT EXISTS keys ("
+ " key TEXT PRIMARY KEY,"
+ " value TEXT,"
+ " folder_id TEXT REFERENCES folders)",
+ NULL, NULL, error))
+ goto rollback;
- /* Avoid including the same field twice in the summary */
- for (i = 0; i < array->len; i++) {
- SummaryField *iter = &g_array_index (array, SummaryField, i);
- if (field == iter->field)
- return iter;
- }
+ /* Add an index on the keys */
+ if (!book_backend_sqlitedb_exec (
+ ebsdb,
+ "CREATE INDEX IF NOT EXISTS keysindex ON keys (folder_id)",
+ NULL, NULL, error))
+ goto rollback;
- /* Resolve some exceptions, we store these
- * specific contact fields with different names
- * than those found in the EContactField table
- */
- switch (field) {
- case E_CONTACT_UID:
- dbname = "uid";
- break;
- case E_CONTACT_IS_LIST:
- dbname = "is_list";
- break;
- default:
- dbname = e_contact_field_name (field);
- break;
+ return book_backend_sqlitedb_commit_transaction (ebsdb, error);
+
+ rollback:
+ /* The GError is already set. */
+ book_backend_sqlitedb_rollback_transaction (ebsdb, NULL);
+
+ return FALSE;
+}
+
+static gchar *
+format_multivalues (EBookBackendSqliteDB *ebsdb)
+{
+ gint i;
+ GString *string;
+ gboolean first = TRUE;
+
+ string = g_string_new (NULL);
+
+ for (i = 0; i < ebsdb->priv->n_summary_fields; i++) {
+ if (ebsdb->priv->summary_fields[i].type == E_TYPE_CONTACT_ATTR_LIST) {
+ if (first)
+ first = FALSE;
+ else
+ g_string_append_c (string, ':');
+
+ g_string_append (string, ebsdb->priv->summary_fields[i].dbname);
+
+ /* E_BOOK_INDEX_SORT_KEY is not supported in the multivalue fields */
+ if ((ebsdb->priv->summary_fields[i].index & INDEX_FLAG (PREFIX)) != 0)
+ g_string_append (string, ";prefix");
+ if ((ebsdb->priv->summary_fields[i].index & INDEX_FLAG (SUFFIX)) != 0)
+ g_string_append (string, ";suffix");
+ if ((ebsdb->priv->summary_fields[i].index & INDEX_FLAG (PHONE)) != 0)
+ g_string_append (string, ";phone");
+ }
}
- type = e_contact_field_type (field);
+ return g_string_free (string, FALSE);
+}
- if (type != G_TYPE_STRING &&
- type != G_TYPE_BOOLEAN &&
- type != E_TYPE_CONTACT_ATTR_LIST) {
- g_set_error (
- error, E_BOOK_SDB_ERROR, E_BOOK_SDB_ERROR_OTHER,
- _("Contact field '%s' of type '%s' specified in summary, "
- "but only boolean, string and string list field types are supported"),
- e_contact_pretty_name (field), g_type_name (type));
- return NULL;
+static gboolean
+book_backend_sqlitedb_add_folder (EBookBackendSqliteDB *ebsdb,
+ const gchar *folderid,
+ const gchar *folder_name,
+ gboolean *already_exists,
+ GError **error)
+{
+ gboolean success;
+ gchar *multivalues;
+ gint count = 0;
+
+ if (!book_backend_sqlitedb_start_transaction (ebsdb, error))
+ return FALSE;
+
+ /* Check if this folder is already declared in the main folders table */
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb,
+ "SELECT count(*) FROM sqlite_master WHERE type='table' AND name=%Q;",
+ get_count_cb, &count, error, folderid);
+ if (!success)
+ goto rollback;
+
+ if (count == 0) {
+ const gchar *lc_collate;
+
+ multivalues = format_multivalues (ebsdb);
+ lc_collate = setlocale (LC_COLLATE, NULL);
+
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb,
+ "INSERT OR IGNORE INTO folders"
+ " ( folder_id, folder_name, version, multivalues, lc_collate ) "
+ "VALUES ( %Q, %Q, %d, %Q, %Q ) ",
+ NULL, NULL, error,
+ folderid, folder_name, FOLDER_VERSION, multivalues, lc_collate);
+
+ g_free (multivalues);
+
+ if (!success)
+ goto rollback;
}
- if (type == E_TYPE_CONTACT_ATTR_LIST && have_attr_list)
- *have_attr_list = TRUE;
+ if (already_exists)
+ *already_exists = (count > 0);
- new_field.field = field;
- new_field.dbname = dbname;
- new_field.type = type;
- new_field.index = 0;
- g_array_append_val (array, new_field);
+ return book_backend_sqlitedb_commit_transaction (ebsdb, error);
- return &g_array_index (array, SummaryField, array->len - 1);
+rollback:
+ book_backend_sqlitedb_rollback_transaction (ebsdb, NULL);
+
+ return FALSE;
}
-static void
-summary_fields_add_indexes (GArray *array,
- EContactField *indexes,
- EBookIndexType *index_types,
- gint n_indexes,
- IndexFlags *attr_list_indexes)
+static gboolean
+book_backend_sqlitedb_introspect_summary (EBookBackendSqliteDB *ebsdb,
+ const gchar *folderid,
+ gint previous_schema,
+ GSList **introspected_columns,
+ GError **error)
{
+ gboolean success, have_attr_list;
+ GSList *summary_columns = NULL, *l;
+ GArray *summary_fields = NULL;
+ gchar *multivalues = NULL;
gint i, j;
- for (i = 0; i < array->len; i++) {
- SummaryField *sfield = &g_array_index (array, SummaryField, i);
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "PRAGMA table_info (%Q);",
+ get_columns_cb, &summary_columns, error, folderid);
- for (j = 0; j < n_indexes; j++) {
- if (sfield->field == indexes[j]) {
- switch (index_types[j]) {
- case E_BOOK_INDEX_PREFIX:
- sfield->index |= INDEX_PREFIX;
+ if (!success)
+ goto introspect_summary_finish;
- if (sfield->type == E_TYPE_CONTACT_ATTR_LIST)
- *attr_list_indexes |= INDEX_PREFIX;
- break;
- case E_BOOK_INDEX_SUFFIX:
- sfield->index |= INDEX_SUFFIX;
+ summary_columns = g_slist_reverse (summary_columns);
+ summary_fields = g_array_new (FALSE, FALSE, sizeof (SummaryField));
- if (sfield->type == E_TYPE_CONTACT_ATTR_LIST)
- *attr_list_indexes |= INDEX_SUFFIX;
- break;
- case E_BOOK_INDEX_PHONE:
- sfield->index |= INDEX_PHONE;
+ /* Introspect the normal summary fields */
+ for (l = summary_columns; l; l = l->next) {
+ EContactField field;
+ const gchar *col = l->data;
+ gchar *p;
+ gint computed = 0;
+ gchar *freeme = NULL;
+
+ /* Note that we don't have any way to introspect
+ * E_BOOK_INDEX_PREFIX, this is not important because if
+ * the prefix index is specified, it will be created
+ * the first time the SQLite tables are created, so
+ * it's not important to ensure prefix indexes after
+ * introspecting the summary.
+ */
- if (sfield->type == E_TYPE_CONTACT_ATTR_LIST)
- *attr_list_indexes |= INDEX_PHONE;
- break;
- default:
- g_warn_if_reached ();
+ /* Check if we're parsing a reverse field */
+ if ((p = strstr (col, "_reverse")) != NULL) {
+ computed = INDEX_FLAG (SUFFIX);
+ freeme = g_strndup (col, p - col);
+ col = freeme;
+ } else if ((p = strstr (col, "_phone")) != NULL) {
+ computed = INDEX_FLAG (PHONE);
+ freeme = g_strndup (col, p - col);
+ col = freeme;
+ } else if ((p = strstr (col, "_localized")) != NULL) {
+ computed = INDEX_FLAG (SORT_KEY);
+ freeme = g_strndup (col, p - col);
+ col = freeme;
+ }
+
+ /* First check exception fields */
+ if (g_ascii_strcasecmp (col, "uid") == 0)
+ field = E_CONTACT_UID;
+ else if (g_ascii_strcasecmp (col, "is_list") == 0)
+ field = E_CONTACT_IS_LIST;
+ else
+ field = e_contact_field_id (col);
+
+ /* Check for parse error */
+ if (field == 0) {
+ g_set_error (
+ error, E_BOOK_SDB_ERROR, E_BOOK_SDB_ERROR_OTHER,
+ _("Error introspecting unknown summary field '%s'"), col);
+ success = FALSE;
+ g_free (freeme);
+ break;
+ }
+
+ /* Computed columns are always declared after the normal columns,
+ * if a reverse field is encountered we need to set the suffix
+ * index on the coresponding summary field
+ */
+ if (computed) {
+ for (i = 0; i < summary_fields->len; i++) {
+ SummaryField *iter = &g_array_index (summary_fields, SummaryField, i);
+
+ if (iter->field == field) {
+ iter->index |= computed;
break;
}
}
+ } else {
+ summary_field_append (summary_fields, field, NULL, NULL);
}
+
+ g_free (freeme);
}
-}
-/**
- * e_book_backend_sqlitedb_new_full:
- * @path: location where the db would be created
- * @emailid: email id of the user
- * @folderid: folder id of the address-book
- * @folder_name: name of the address-book
- * @store_vcard: True if the vcard should be stored inside db, if FALSE only the summary fields would be
stored inside db.
- * @setup: an #ESourceBackendSummarySetup describing how the summary should be setup
- * @error: A location to store any error that may have occurred
- *
- * Like e_book_backend_sqlitedb_new(), but allows configuration of which contact fields
- * will be stored for quick reference in the summary. The configuration indicated by
- * @setup will only be taken into account when initially creating the underlying table,
- * further configurations will be ignored.
- *
- * The fields %E_CONTACT_UID and %E_CONTACT_REV are not optional,
- * they will be stored in the summary regardless of this function's parameters
- *
- * <note><para>Only #EContactFields with the type #G_TYPE_STRING, #G_TYPE_BOOLEAN or
- * #E_TYPE_CONTACT_ATTR_LIST are currently supported.</para></note>
- *
- * Returns: (transfer full): The newly created #EBookBackendSqliteDB
- *
- * Since: 3.8
- **/
-EBookBackendSqliteDB *
-e_book_backend_sqlitedb_new_full (const gchar *path,
- const gchar *emailid,
- const gchar *folderid,
- const gchar *folder_name,
- gboolean store_vcard,
- ESourceBackendSummarySetup *setup,
- GError **error)
-{
- EBookBackendSqliteDB *ebsdb = NULL;
- EContactField *fields;
- EContactField *indexed_fields;
- EBookIndexType *index_types = NULL;
- gboolean have_attr_list = FALSE;
- IndexFlags attr_list_indexes = 0;
- gboolean had_error = FALSE;
- GArray *summary_fields;
- gint n_fields = 0, n_indexed_fields = 0, i;
+ if (!success)
+ goto introspect_summary_finish;
- fields = e_source_backend_summary_setup_get_summary_fields (setup, &n_fields);
- indexed_fields = e_source_backend_summary_setup_get_indexed_fields (setup, &index_types,
&n_indexed_fields);
+ /* Introspect the multivalied summary fields */
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb,
+ "SELECT multivalues FROM folders WHERE folder_id = %Q",
+ get_string_cb, &multivalues, error, folderid);
- /* No specified summary fields indicates the default summary configuration should be used */
- if (n_fields <= 0) {
- ebsdb = e_book_backend_sqlitedb_new (path, emailid, folderid, folder_name, store_vcard,
error);
- g_free (fields);
- g_free (index_types);
- g_free (indexed_fields);
+ if (!success)
+ goto introspect_summary_finish;
- return ebsdb;
- }
+ ebsdb->priv->attr_list_indexes = 0;
+ ebsdb->priv->have_attr_list = have_attr_list = FALSE;
- summary_fields = g_array_new (FALSE, FALSE, sizeof (SummaryField));
+ if (multivalues) {
+ gchar **fields = g_strsplit (multivalues, ":", 0);
- /* Ensure the non-optional fields first */
- append_summary_field (summary_fields, E_CONTACT_UID, &have_attr_list, error);
- append_summary_field (summary_fields, E_CONTACT_REV, &have_attr_list, error);
+ for (i = 0; fields[i] != NULL; i++) {
+ EContactField field;
+ SummaryField *iter;
+ gchar **params;
- for (i = 0; i < n_fields; i++) {
- if (!append_summary_field (summary_fields, fields[i], &have_attr_list, error)) {
- had_error = TRUE;
- break;
+ params = g_strsplit (fields[i], ";", 0);
+ field = e_contact_field_id (params[0]);
+ iter = summary_field_append (summary_fields, field, &have_attr_list, NULL);
+
+ if (iter) {
+ for (j = 1; params[j]; ++j) {
+ /* Sort keys not supported for multivalued fields */
+ if (strcmp (params[j], "prefix") == 0) {
+ iter->index |= INDEX_FLAG (PREFIX);
+ } else if (strcmp (params[j], "suffix") == 0) {
+ iter->index |= INDEX_FLAG (SUFFIX);
+ } else if (strcmp (params[j], "phone") == 0) {
+ iter->index |= INDEX_FLAG (PHONE);
+ }
+ }
+
+ ebsdb->priv->attr_list_indexes |= iter->index;
+ }
+
+ g_strfreev (params);
}
+
+ ebsdb->priv->have_attr_list = have_attr_list;
+
+ g_strfreev (fields);
}
- if (had_error) {
- g_array_free (summary_fields, TRUE);
- g_free (fields);
- g_free (index_types);
- g_free (indexed_fields);
- return NULL;
+ /* HARD CODE UP AHEAD
+ *
+ * Now we're finished introspecting, if the summary is from a previous version,
+ * we need to add any summary fields which we're added to the default summary
+ * since the schema version which was introduced here
+ */
+ if (previous_schema >= 1) {
+ SummaryField *summary_field;
+
+ /* XXX We have to take care of the localized columns too now
+ *
+ * By default in schema version 7, we added localized columns for
+ * every G_TYPE_STRING field
+ */
+ if (previous_schema < 8) {
+
+ /* We used to keep 4 email fields in the summary, before we supported
+ * the multivaliued E_CONTACT_EMAIL... convert the old summary to use
+ * the multivaliued field instead.
+ */
+ if (summary_field_array_index (summary_fields, E_CONTACT_EMAIL_1) >= 0 &&
+ summary_field_array_index (summary_fields, E_CONTACT_EMAIL_2) >= 0 &&
+ summary_field_array_index (summary_fields, E_CONTACT_EMAIL_3) >= 0 &&
+ summary_field_array_index (summary_fields, E_CONTACT_EMAIL_4) >= 0) {
+
+ summary_field_remove (summary_fields, E_CONTACT_EMAIL_1);
+ summary_field_remove (summary_fields, E_CONTACT_EMAIL_2);
+ summary_field_remove (summary_fields, E_CONTACT_EMAIL_3);
+ summary_field_remove (summary_fields, E_CONTACT_EMAIL_4);
+
+ summary_field = summary_field_append (summary_fields, E_CONTACT_EMAIL,
&have_attr_list, NULL);
+ summary_field->index |= INDEX_FLAG (PREFIX);
+
+ ebsdb->priv->have_attr_list = TRUE;
+ ebsdb->priv->attr_list_indexes |= INDEX_FLAG (PREFIX);
+ }
+ }
}
- /* Add the 'indexed' flag to the SummaryField structs */
- summary_fields_add_indexes (
- summary_fields, indexed_fields, index_types, n_indexed_fields,
- &attr_list_indexes);
+ introspect_summary_finish:
- ebsdb = e_book_backend_sqlitedb_new_internal (
- path, emailid, folderid, folder_name,
- store_vcard,
- (SummaryField *) summary_fields->data,
- summary_fields->len,
- have_attr_list,
- attr_list_indexes,
- error);
+ /* Apply the introspected summary fields */
+ if (success) {
+ g_free (ebsdb->priv->summary_fields);
+ ebsdb->priv->n_summary_fields = summary_fields->len;
+ ebsdb->priv->summary_fields = (SummaryField *) g_array_free (summary_fields, FALSE);
- g_free (fields);
- g_free (index_types);
- g_free (indexed_fields);
- g_array_free (summary_fields, FALSE);
+ *introspected_columns = summary_columns;
+ } else if (summary_fields) {
+ g_array_free (summary_fields, TRUE);
+ g_slist_free_full (summary_columns, (GDestroyNotify) g_free);
+ }
- return ebsdb;
+ g_free (multivalues);
+
+ return success;
}
-/**
- * e_book_backend_sqlitedb_new
- * @path: location where the db would be created
- * @emailid: email id of the user
- * @folderid: folder id of the address-book
- * @folder_name: name of the address-book
- * @store_vcard: True if the vcard should be stored inside db, if FALSE only the summary fields would be
stored inside db.
- * @error:
- *
- * If the path for multiple addressbooks are same, the contacts from all addressbooks
- * would be stored in same db in different tables.
- *
- * Returns:
- *
- * Since: 3.2
- **/
-EBookBackendSqliteDB *
-e_book_backend_sqlitedb_new (const gchar *path,
- const gchar *emailid,
- const gchar *folderid,
- const gchar *folder_name,
- gboolean store_vcard,
- GError **error)
+static gboolean
+book_backend_sqlitedb_init_contacts (EBookBackendSqliteDB *ebsdb,
+ const gchar *folderid,
+ GSList *introspected_columns,
+ GError **error)
{
- EBookBackendSqliteDB *ebsdb;
- GArray *summary_fields;
- gboolean have_attr_list = FALSE;
- IndexFlags attr_list_indexes = 0;
gint i;
+ gboolean success = TRUE;
+ GString *string;
+ GSList *summary_columns = NULL, *l;
- /* Create the default summary structs */
- summary_fields = g_array_new (FALSE, FALSE, sizeof (SummaryField));
- for (i = 0; i < G_N_ELEMENTS (default_summary_fields); i++)
- append_summary_field (summary_fields, default_summary_fields[i], &have_attr_list, NULL);
+ /* Get a list of all columns and indexes which should be present
+ * in the main summary table */
+ for (i = 0; i < ebsdb->priv->n_summary_fields; i++) {
+ SummaryField *field = &(ebsdb->priv->summary_fields[i]);
- /* Add the default index flags */
- summary_fields_add_indexes (
- summary_fields,
- default_indexed_fields,
- default_index_types,
- G_N_ELEMENTS (default_indexed_fields),
- &attr_list_indexes);
+ l = summary_field_list_main_columns (field, folderid);
+ summary_columns = g_slist_concat (summary_columns, l);
+ }
- ebsdb = e_book_backend_sqlitedb_new_internal (
- path, emailid, folderid, folder_name,
- store_vcard,
- (SummaryField *) summary_fields->data,
- summary_fields->len,
- have_attr_list,
- attr_list_indexes,
- error);
+ /* Create the main contacts table for this folder
+ */
+ string = g_string_sized_new (32 * g_slist_length (summary_columns));
+ g_string_append (string, "CREATE TABLE IF NOT EXISTS %Q (");
- g_array_free (summary_fields, FALSE);
+ for (l = summary_columns; l; l = l->next) {
+ ColumnInfo *info = l->data;
- return ebsdb;
-}
+ if (l != summary_columns)
+ g_string_append (string, ", ");
-gboolean
-e_book_backend_sqlitedb_lock_updates (EBookBackendSqliteDB *ebsdb,
- GError **error)
-{
- gboolean success;
+ g_string_append (string, info->name);
+ g_string_append_c (string, ' ');
- g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
+ g_string_append (string, info->type);
- LOCK_MUTEX (&ebsdb->priv->updates_lock);
+ if (info->extra) {
+ g_string_append_c (string, ' ');
+ g_string_append (string, info->extra);
+ }
+ }
+ g_string_append (string, ", vcard TEXT, bdata TEXT)");
- LOCK_MUTEX (&ebsdb->priv->lock);
- success = book_backend_sqlitedb_start_transaction (ebsdb, error);
- UNLOCK_MUTEX (&ebsdb->priv->lock);
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, string->str,
+ NULL, NULL, error, folderid);
+
+ g_string_free (string, TRUE);
+
+ /* If we introspected something, let's first adjust the contacts table
+ * so that it includes the right columns */
+ if (introspected_columns) {
+
+ /* Add any missing columns which are in the summary fields but
+ * not found in the contacts table
+ */
+ for (l = summary_columns; success && l; l = l->next) {
+ ColumnInfo *info = l->data;
+
+ if (g_slist_find_custom (introspected_columns,
+ info->name, (GCompareFunc)g_ascii_strcasecmp))
+ continue;
+
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "ALTER TABLE %Q ADD COLUMN %s %s %s",
+ NULL, NULL, error, folderid, info->name, info->type,
+ info->extra ? info->extra : "");
+ }
+ }
+
+ /* Add indexes to columns in the main contacts table
+ */
+ for (l = summary_columns; success && l; l = l->next) {
+ ColumnInfo *info = l->data;
+
+ if (!info->index)
+ continue;
+
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "CREATE INDEX IF NOT EXISTS %Q ON %Q (%s)",
+ NULL, NULL, error, info->index, folderid, info->name);
+ }
+
+ g_slist_free_full (summary_columns, (GDestroyNotify)column_info_free);
return success;
}
-gboolean
-e_book_backend_sqlitedb_unlock_updates (EBookBackendSqliteDB *ebsdb,
- gboolean do_commit,
- GError **error)
+static gboolean
+book_backend_sqlitedb_init_aux_tables (EBookBackendSqliteDB *ebsdb,
+ const gchar *folderid,
+ GError **error)
{
- gboolean success;
+ GString *string;
+ gboolean success = TRUE;
+ gchar *stmt, *tmp;
- g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
+ /* Construct the create statement from the attribute list summary table */
+ if (ebsdb->priv->have_attr_list) {
+ string = g_string_new ("CREATE TABLE IF NOT EXISTS %Q ( uid TEXT NOT NULL REFERENCES %Q(uid),
"
+ "field TEXT, value TEXT");
- LOCK_MUTEX (&ebsdb->priv->lock);
- success = do_commit ?
- book_backend_sqlitedb_commit_transaction (ebsdb, error) :
- book_backend_sqlitedb_rollback_transaction (ebsdb, error);
- UNLOCK_MUTEX (&ebsdb->priv->lock);
+ if ((ebsdb->priv->attr_list_indexes & INDEX_FLAG (SUFFIX)) != 0)
+ g_string_append (string, ", value_reverse TEXT");
+ if ((ebsdb->priv->attr_list_indexes & INDEX_FLAG (PHONE)) != 0)
+ g_string_append (string, ", value_phone TEXT");
- UNLOCK_MUTEX (&ebsdb->priv->updates_lock);
+ g_string_append_c (string, ')');
+
+ tmp = g_strdup_printf ("%s_lists", folderid);
+ stmt = sqlite3_mprintf (string->str, tmp, folderid);
+ g_string_free (string, TRUE);
+
+ success = book_backend_sqlitedb_exec (ebsdb, stmt, NULL, NULL, error);
+ sqlite3_free (stmt);
+
+ /* Give the UID an index in this table, always */
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "CREATE INDEX IF NOT EXISTS LISTINDEX ON %Q (uid)",
+ NULL, NULL, error, tmp);
+
+ /* Create indexes if specified */
+ if (success && (ebsdb->priv->attr_list_indexes & INDEX_FLAG (PREFIX)) != 0) {
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "CREATE INDEX IF NOT EXISTS VALINDEX ON %Q (value)",
+ NULL, NULL, error, tmp);
+ }
+
+ if (success && (ebsdb->priv->attr_list_indexes & INDEX_FLAG (SUFFIX)) != 0) {
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "CREATE INDEX IF NOT EXISTS RVALINDEX ON %Q (value_reverse)",
+ NULL, NULL, error, tmp);
+ }
+
+ if (success && (ebsdb->priv->attr_list_indexes & INDEX_FLAG (PHONE)) != 0) {
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "CREATE INDEX IF NOT EXISTS PVALINDEX ON %Q (value_phone)",
+ NULL, NULL, error, tmp);
+ }
+
+ g_free (tmp);
+ }
return success;
}
-/**
- * e_book_backend_sqlitedb_ref_collator:
- * @ebsdb: An #EBookBackendSqliteDB
- *
- * References the currently active #ECollator for @ebsdb,
- * use e_collator_unref() when finished using the returned collator.
- *
- * Note that the active collator will change with the active locale setting.
- *
- * Returns: (transfer full): A reference to the active collator.
- */
-ECollator *
-e_book_backend_sqlitedb_ref_collator(EBookBackendSqliteDB *ebsdb)
+static gboolean
+book_backend_sqlitedb_upgrade (EBookBackendSqliteDB *ebsdb,
+ const gchar *folderid,
+ const gchar *region,
+ const gchar *lc_collate,
+ GError **error)
{
- g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), NULL);
+ gboolean success = FALSE;
+ GSList *vcard_data = NULL;
+ GSList *l;
- return e_collator_ref (ebsdb->priv->collator);
-}
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "SELECT uid, vcard, NULL FROM %Q",
+ collect_full_results_cb, &vcard_data, error, folderid);
-static gchar *
-mprintf_suffix (const gchar *normal)
-{
- gchar *reverse = normal ? g_utf8_strreverse (normal, -1) : NULL;
- gchar *stmt = sqlite3_mprintf ("%Q", reverse);
+ for (l = vcard_data; success && l; l = l->next) {
+ EbSdbSearchData *const s_data = l->data;
+ EContact *contact = NULL;
- g_free (reverse);
- return stmt;
+ /* It can be we're opening a light summary which was created without
+ * storing the vcards, such as was used in EDS versions 3.2 to 3.6.
+ *
+ * In this case we just want to skip the contacts we can't load
+ * and leave them as is in the SQLite, they will be added from
+ * the old BDB in the case of a migration anyway.
+ */
+ if (s_data->vcard)
+ contact = e_contact_new_from_vcard_with_uid (s_data->vcard, s_data->uid);
+
+ if (contact == NULL)
+ continue;
+
+ success = book_backend_sqlitedb_insert_contact (ebsdb, contact, folderid, TRUE, region,
error);
+
+ g_object_unref (contact);
+ }
+
+ g_slist_free_full (vcard_data, (GDestroyNotify)e_book_backend_sqlitedb_search_data_free);
+
+ if (success)
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "UPDATE folders SET countrycode = %Q WHERE folder_id = %Q",
+ NULL, NULL, error, region, folderid);
+
+ if (success)
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "UPDATE folders SET lc_collate = %Q WHERE folder_id = %Q",
+ NULL, NULL, error, lc_collate, folderid);
+
+ return success;
}
-static EPhoneNumber *
-phone_number_from_string (const gchar *normal,
- const gchar *default_region)
+static gboolean
+book_backend_sqlitedb_init_locale (EBookBackendSqliteDB *ebsdb,
+ const gchar *folderid,
+ gint previous_schema,
+ gboolean already_exists,
+ GError **error)
{
- EPhoneNumber *number = NULL;
+ gchar *stored_lc_collate = NULL;
+ gchar *current_region = NULL;
+ const gchar *lc_collate = NULL;
+ gboolean success = TRUE;
+ gboolean relocalized = FALSE;
- /* Don't warn about erronous phone number strings, it's a perfectly normal
- * use case for users to enter notes instead of phone numbers in the phone
- * number contact fields, such as "Ask Jenny for Lisa's phone number"
- */
- if (normal && e_phone_number_is_supported ())
- number = e_phone_number_from_string (normal, default_region, NULL);
+ if (e_phone_number_is_supported ()) {
+ current_region = e_phone_number_get_default_region (error);
+
+ if (current_region == NULL)
+ return FALSE;
+ }
- return number;
+ /* Get the locale setting for this addressbook */
+ if (already_exists) {
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "SELECT lc_collate FROM folders WHERE folder_id = %Q",
+ get_string_cb, &stored_lc_collate, error, folderid);
+
+ lc_collate = stored_lc_collate;
+ }
+
+ if (!lc_collate)
+ /* When creating a new addressbook, or upgrading from a version
+ * where we did not have any locale setting; default to system locale
+ */
+ lc_collate = setlocale (LC_COLLATE, NULL);
+
+ /* Before touching any data, make sure we have a valid ECollator */
+ if (success) {
+ success = book_backend_sqlitedb_set_locale_internal (ebsdb, lc_collate, error);
+ }
+
+ /* Need to relocalize the whole thing if the schema has been upgraded to version 7 */
+ if (success && previous_schema >= 1 && previous_schema < 7) {
+ success = book_backend_sqlitedb_upgrade (ebsdb, folderid, current_region, lc_collate, error);
+ relocalized = TRUE;
+ }
+
+ /* We may need to relocalize for a country code change */
+ if (success && relocalized == FALSE && e_phone_number_is_supported ()) {
+ gchar *stored_region = NULL;
+
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "SELECT countrycode FROM folders WHERE folder_id = %Q",
+ get_string_cb, &stored_region, error, folderid);
+
+ if (success && g_strcmp0 (current_region, stored_region) != 0) {
+ success = book_backend_sqlitedb_upgrade (ebsdb, folderid, current_region, lc_collate,
error);
+ relocalized = TRUE;
+ }
+
+ g_free (stored_region);
+ }
+
+ g_free (current_region);
+ g_free (stored_lc_collate);
+
+ return success;
}
+/**********************************************************
+ * Inserting Contacts *
+ **********************************************************/
static gchar *
convert_phone (const gchar *normal,
const gchar *default_region)
{
- EPhoneNumber *number = phone_number_from_string (normal, default_region);
+ EPhoneNumber *number = NULL;
gchar *indexed_phone_number = NULL;
gchar *national_number = NULL;
gint country_code = 0;
+ /* Don't warn about erronous phone number strings, it's a perfectly normal
+ * use case for users to enter notes instead of phone numbers in the phone
+ * number contact fields, such as "Ask Jenny for Lisa's phone number"
+ */
+ if (normal && e_phone_number_is_supported ())
+ number = e_phone_number_from_string (normal, default_region, NULL);
+
if (number) {
EPhoneNumberCountrySource source;
@@ -2047,32 +2114,184 @@ convert_phone (const gchar *normal,
return indexed_phone_number;
}
-static gchar *
-mprintf_phone (const gchar *normal,
- const gchar *default_region)
+static sqlite3_stmt *
+book_backend_sqlitedb_prepare_multi_delete (EBookBackendSqliteDB *ebsdb,
+ const gchar *folderid,
+ SummaryField *field,
+ GError **error)
{
- gchar *phone = convert_phone (normal, default_region);
- gchar *stmt = NULL;
+ sqlite3_stmt *stmt = NULL;
+ gchar *list_table = g_strconcat (folderid, "_lists", NULL);
+ gchar *stmt_str;
- if (phone) {
- stmt = sqlite3_mprintf ("%Q", phone);
- g_free (phone);
- }
+ stmt_str = sqlite3_mprintf ("DELETE FROM %Q WHERE uid = :uid", list_table);
+ stmt = book_backend_sqlitedb_prepare_statement (ebsdb, stmt_str, error);
+ sqlite3_free (stmt_str);
return stmt;
}
-/* Add Contact (free the result with g_free() ) */
-static gchar *
-insert_stmt_from_contact (EBookBackendSqliteDB *ebsdb,
- EContact *contact,
- const gchar *folderid,
- gboolean store_vcard,
- gboolean replace_existing,
- const gchar *default_region)
+static gboolean
+book_backend_sqlitedb_run_multi_delete (EBookBackendSqliteDB *ebsdb,
+ PreparedStatements *stmts,
+ EContactField field,
+ const gchar *uid,
+ GError **error)
+{
+ sqlite3_stmt *stmt;
+ gint ret;
+
+ stmt = g_hash_table_lookup (stmts->multi_deletes, GUINT_TO_POINTER (0));
+
+ /* This can return an error if a previous call to sqlite3_step() had errors,
+ * so let's just ignore any error in this case
+ */
+ sqlite3_reset (stmt);
+
+ /* Clear all previously set values */
+ ret = sqlite3_clear_bindings (stmt);
+
+ /* Set the UID host parameter statically */
+ if (ret == SQLITE_OK)
+ ret = sqlite3_bind_text (stmt, 1, uid, -1, SQLITE_STATIC);
+
+ /* Run the statement */
+ return book_backend_sqlitedb_complete_statement (ebsdb, stmt, ret, error);
+}
+
+static sqlite3_stmt *
+book_backend_sqlitedb_prepare_multi_insert (EBookBackendSqliteDB *ebsdb,
+ const gchar *folderid,
+ SummaryField *field,
+ GError **error)
{
+ sqlite3_stmt *stmt = NULL;
+ gchar *list_table;
+ gchar *stmt_str;
GString *string;
- gchar *str, *vcard_str;
+
+ string = g_string_sized_new (INSERT_MULTI_STMT_BYTES);
+
+ list_table = g_strconcat (folderid, "_lists", NULL);
+ stmt_str = sqlite3_mprintf ("INSERT INTO %Q (uid, field, value", list_table);
+
+ g_string_append (string, stmt_str);
+
+ sqlite3_free (stmt_str);
+ g_free (list_table);
+
+ if ((ebsdb->priv->attr_list_indexes & INDEX_FLAG (SUFFIX)) != 0 &&
+ (field->index & INDEX_FLAG (SUFFIX)) != 0)
+ g_string_append (string, ", value_reverse");
+
+ if ((ebsdb->priv->attr_list_indexes & INDEX_FLAG (PHONE)) != 0 &&
+ (field->index & INDEX_FLAG (PHONE)) != 0)
+ g_string_append (string, ", value_phone");
+
+ g_string_append (string, ") VALUES (:uid, :field, :value");
+
+ if ((ebsdb->priv->attr_list_indexes & INDEX_FLAG (SUFFIX)) != 0 &&
+ (field->index & INDEX_FLAG (SUFFIX)) != 0)
+ g_string_append (string, ", :value_reverse");
+
+ if ((ebsdb->priv->attr_list_indexes & INDEX_FLAG (PHONE)) != 0 &&
+ (field->index & INDEX_FLAG (PHONE)) != 0)
+ g_string_append (string, ", :value_phone");
+
+ g_string_append_c (string, ')');
+
+ stmt = book_backend_sqlitedb_prepare_statement (ebsdb, string->str, error);
+ g_string_free (string, TRUE);
+
+ return stmt;
+}
+
+static gboolean
+book_backend_sqlitedb_run_multi_insert_one (EBookBackendSqliteDB *ebsdb,
+ sqlite3_stmt *stmt,
+ SummaryField *field,
+ const gchar *uid,
+ const gchar *dbname,
+ const gchar *value,
+ const gchar *default_region,
+ GError **error)
+{
+ EBookBackendSqliteDBPrivate *priv = ebsdb->priv;
+ gchar *normal = e_util_utf8_normalize (value);
+ gchar *str;
+ gint ret, param_idx = 1;
+
+ ret = sqlite3_bind_text (stmt, param_idx++, uid, -1, SQLITE_STATIC);
+
+ if (ret == SQLITE_OK)
+ ret = sqlite3_bind_text (stmt, param_idx++, dbname, -1, SQLITE_STATIC);
+
+ if (ret == SQLITE_OK)
+ ret = sqlite3_bind_text (stmt, param_idx++, normal, -1, g_free);
+
+ if (ret == SQLITE_OK &&
+ (priv->attr_list_indexes & INDEX_FLAG (SUFFIX)) != 0 &&
+ (field->index & INDEX_FLAG (SUFFIX)) != 0) {
+
+ if (normal)
+ str = g_utf8_strreverse (normal, -1);
+ else
+ str = NULL;
+
+ ret = sqlite3_bind_text (stmt, param_idx++, str, -1, g_free);
+ }
+
+ if (ret == SQLITE_OK &&
+ (priv->attr_list_indexes & INDEX_FLAG (PHONE)) != 0 &&
+ (field->index & INDEX_FLAG (PHONE)) != 0) {
+
+ str = convert_phone (normal, default_region);
+ sqlite3_bind_text (stmt, param_idx++, str, -1, g_free);
+ }
+
+ /* Run the statement */
+ return book_backend_sqlitedb_complete_statement (ebsdb, stmt, ret, error);
+}
+
+static gboolean
+book_backend_sqlitedb_run_multi_insert (EBookBackendSqliteDB *ebsdb,
+ PreparedStatements *stmts,
+ SummaryField *field,
+ const gchar *uid,
+ EContact *contact,
+ const gchar *default_region,
+ GError **error)
+{
+ sqlite3_stmt *stmt;
+ GList *values, *l;
+ gboolean success = TRUE;
+
+ stmt = g_hash_table_lookup (stmts->multi_inserts, GUINT_TO_POINTER (field->field));
+ values = e_contact_get (contact, field->field);
+
+ for (l = values; success && l != NULL; l = l->next) {
+ gchar *value = (gchar *) l->data;
+
+ success = book_backend_sqlitedb_run_multi_insert_one (
+ ebsdb, stmt, field, uid, field->dbname, value,
+ default_region, error);
+ }
+
+ /* Free the list of allocated strings */
+ e_contact_attr_list_free (values);
+
+ return success;
+}
+
+static sqlite3_stmt *
+book_backend_sqlitedb_prepare_insert (EBookBackendSqliteDB *ebsdb,
+ const gchar *folderid,
+ gboolean replace_existing,
+ GError **error)
+{
+ sqlite3_stmt *stmt;
+ GString *string;
+ gchar *str;
gint i;
str = sqlite3_mprintf (
@@ -2087,9 +2306,10 @@ insert_stmt_from_contact (EBookBackendSqliteDB *ebsdb,
* just how we like them to be.
*/
for (i = 0; i < ebsdb->priv->n_summary_fields; i++) {
+ SummaryField *field = &(ebsdb->priv->summary_fields[i]);
/* Multi values go into a separate table/statement */
- if (ebsdb->priv->summary_fields[i].type != E_TYPE_CONTACT_ATTR_LIST) {
+ if (field->type != E_TYPE_CONTACT_ATTR_LIST) {
/* Only add a ", " before every field except the first,
* this will not break because the first 2 fields (UID & REV)
@@ -2098,27 +2318,26 @@ insert_stmt_from_contact (EBookBackendSqliteDB *ebsdb,
if (i > 0)
g_string_append (string, ", ");
- g_string_append (string, ebsdb->priv->summary_fields[i].dbname);
+ g_string_append (string, field->dbname);
}
- if (ebsdb->priv->summary_fields[i].type == G_TYPE_STRING) {
+ if (field->type == G_TYPE_STRING) {
- if (ebsdb->priv->summary_fields[i].field != E_CONTACT_UID &&
- ebsdb->priv->summary_fields[i].field != E_CONTACT_REV) {
+ if ((field->index & INDEX_FLAG (SORT_KEY)) != 0) {
g_string_append (string, ", ");
- g_string_append (string, ebsdb->priv->summary_fields[i].dbname);
+ g_string_append (string, field->dbname);
g_string_append (string, "_localized");
}
- if ((ebsdb->priv->summary_fields[i].index & INDEX_SUFFIX) != 0) {
+ if ((field->index & INDEX_FLAG (SUFFIX)) != 0) {
g_string_append (string, ", ");
- g_string_append (string, ebsdb->priv->summary_fields[i].dbname);
+ g_string_append (string, field->dbname);
g_string_append (string, "_reverse");
}
- if ((ebsdb->priv->summary_fields[i].index & INDEX_PHONE) != 0) {
+ if ((field->index & INDEX_FLAG (PHONE)) != 0) {
g_string_append (string, ", ");
- g_string_append (string, ebsdb->priv->summary_fields[i].dbname);
+ g_string_append (string, field->dbname);
g_string_append (string, "_phone");
}
}
@@ -2130,8 +2349,9 @@ insert_stmt_from_contact (EBookBackendSqliteDB *ebsdb,
*/
g_string_append (string, " VALUES (");
for (i = 0; i < ebsdb->priv->n_summary_fields; i++) {
+ SummaryField *field = &(ebsdb->priv->summary_fields[i]);
- if (ebsdb->priv->summary_fields[i].type != E_TYPE_CONTACT_ATTR_LIST) {
+ if (field->type != E_TYPE_CONTACT_ATTR_LIST) {
/* Only add a ", " before every field except the first,
* this will not break because the first 2 fields (UID & REV)
* are string fields.
@@ -2140,73 +2360,132 @@ insert_stmt_from_contact (EBookBackendSqliteDB *ebsdb,
g_string_append (string, ", ");
}
- if (ebsdb->priv->summary_fields[i].type == G_TYPE_STRING) {
+ if (field->type == G_TYPE_STRING || field->type == G_TYPE_BOOLEAN) {
+
+ g_string_append_c (string, ':');
+ g_string_append (string, field->dbname);
+
+ if ((field->index & INDEX_FLAG (SORT_KEY)) != 0)
+ g_string_append_printf (string, ", :%s_localized", field->dbname);
+
+ if ((field->index & INDEX_FLAG (SUFFIX)) != 0)
+ g_string_append_printf (string, ", :%s_reverse", field->dbname);
+
+ if ((field->index & INDEX_FLAG (PHONE)) != 0)
+ g_string_append_printf (string, ", :%s_phone", field->dbname);
+
+ } else if (field->type != E_TYPE_CONTACT_ATTR_LIST)
+ g_warn_if_reached ();
+ }
+
+ g_string_append (string, ", :vcard, :bdata)");
+
+ stmt = book_backend_sqlitedb_prepare_statement (ebsdb, string->str, error);
+ g_string_free (string, TRUE);
+
+ return stmt;
+}
+
+static gboolean
+book_backend_sqlitedb_run_insert (EBookBackendSqliteDB *ebsdb,
+ PreparedStatements *stmts,
+ gboolean replace_existing,
+ EContact *contact,
+ const gchar *default_region,
+ GError **error)
+{
+ EBookBackendSqliteDBPrivate *priv;
+ sqlite3_stmt *stmt;
+ gint i, param_idx;
+ gint ret;
+
+ priv = ebsdb->priv;
+
+ if (replace_existing)
+ stmt = stmts->replace_stmt;
+ else
+ stmt = stmts->insert_stmt;
+
+ /* This can return an error if a previous call to sqlite3_step() had errors,
+ * so let's just ignore any error in this case
+ */
+ sqlite3_reset (stmt);
+
+ /* Clear all previously set values */
+ ret = sqlite3_clear_bindings (stmt);
+
+ for (i = 0, param_idx = 1; ret == SQLITE_OK && i < ebsdb->priv->n_summary_fields; i++) {
+ SummaryField *field = &(ebsdb->priv->summary_fields[i]);
+
+ if (field->type == G_TYPE_STRING) {
gchar *val;
gchar *normal;
- gchar *localized = NULL;
+ gchar *str;
- val = e_contact_get (contact, ebsdb->priv->summary_fields[i].field);
+ val = e_contact_get (contact, field->field);
/* Special exception, never normalize/localize the UID or REV string */
- if (ebsdb->priv->summary_fields[i].field != E_CONTACT_UID &&
- ebsdb->priv->summary_fields[i].field != E_CONTACT_REV) {
+ if (field->field != E_CONTACT_UID &&
+ field->field != E_CONTACT_REV) {
normal = e_util_utf8_normalize (val);
-
- if (val)
- localized = e_collator_generate_key (ebsdb->priv->collator, val,
NULL);
- else
- localized = g_strdup ("");
} else
normal = g_strdup (val);
- str = sqlite3_mprintf ("%Q", normal);
- g_string_append (string, str);
- sqlite3_free (str);
+ /* Takes ownership of 'normal' */
+ ret = sqlite3_bind_text (stmt, param_idx++, normal, -1, g_free);
- if (ebsdb->priv->summary_fields[i].field != E_CONTACT_UID &&
- ebsdb->priv->summary_fields[i].field != E_CONTACT_REV) {
- str = sqlite3_mprintf ("%Q", localized);
- g_string_append (string, ", ");
- g_string_append (string, str);
- sqlite3_free (str);
+ if (ret == SQLITE_OK &&
+ (field->index & INDEX_FLAG (SORT_KEY)) != 0) {
+ if (val)
+ str = e_collator_generate_key (ebsdb->priv->collator, val, NULL);
+ else
+ str = g_strdup ("");
+
+ ret = sqlite3_bind_text (stmt, param_idx++, str, -1, g_free);
}
- if ((ebsdb->priv->summary_fields[i].index & INDEX_SUFFIX) != 0) {
- str = mprintf_suffix (normal);
- g_string_append (string, ", ");
- g_string_append (string, str);
- sqlite3_free (str);
+ if (ret == SQLITE_OK &&
+ (field->index & INDEX_FLAG (SUFFIX)) != 0) {
+ if (normal)
+ str = g_utf8_strreverse (normal, -1);
+ else
+ str = NULL;
+
+ ret = sqlite3_bind_text (stmt, param_idx++, str, -1, g_free);
}
- if ((ebsdb->priv->summary_fields[i].index & INDEX_PHONE) != 0) {
- str = mprintf_phone (normal, default_region);
- g_string_append (string, ", ");
- g_string_append (string, str ? str : "NULL");
- sqlite3_free (str);
+ if (ret == SQLITE_OK &&
+ (field->index & INDEX_FLAG (PHONE)) != 0) {
+ str = convert_phone (normal, default_region);
+ ret = sqlite3_bind_text (stmt, param_idx++, str, -1, g_free);
}
- g_free (normal);
g_free (val);
- g_free (localized);
- } else if (ebsdb->priv->summary_fields[i].type == G_TYPE_BOOLEAN) {
+ } else if (field->type == G_TYPE_BOOLEAN) {
gboolean val;
- val = e_contact_get (contact, ebsdb->priv->summary_fields[i].field) ? TRUE : FALSE;
- g_string_append_printf (string, "%d", val ? 1 : 0);
+ val = e_contact_get (contact, field->field) ? TRUE : FALSE;
- } else if (ebsdb->priv->summary_fields[i].type != E_TYPE_CONTACT_ATTR_LIST)
+ ret = sqlite3_bind_int (stmt, param_idx++, val ? 1 : 0);
+ } else if (field->type != E_TYPE_CONTACT_ATTR_LIST)
g_warn_if_reached ();
}
- vcard_str = store_vcard ? e_vcard_to_string (E_VCARD (contact), EVC_FORMAT_VCARD_30) : NULL;
- str = sqlite3_mprintf (", %Q, %Q)", vcard_str, NULL);
+ if (ret == SQLITE_OK) {
+ gchar *vcard = NULL;
- g_string_append (string, str);
+ if (priv->store_vcard)
+ vcard = e_vcard_to_string (E_VCARD (contact), EVC_FORMAT_VCARD_30);
- sqlite3_free (str);
- g_free (vcard_str);
+ ret = sqlite3_bind_text (stmt, param_idx++, vcard, -1, g_free);
+ }
- return g_string_free (string, FALSE);
+ /* The last one is :bdata, we don't actually insert anything here */
+ if (ret == SQLITE_OK)
+ ret = sqlite3_bind_text (stmt, param_idx++, NULL, 0, SQLITE_STATIC);
+
+ /* Run the statement */
+ return book_backend_sqlitedb_complete_statement (ebsdb, stmt, ret, error);
}
static void
@@ -2279,733 +2558,142 @@ update_e164_attribute_params (EVCard *vcard,
}
static gboolean
-insert_contact (EBookBackendSqliteDB *ebsdb,
- EContact *contact,
- const gchar *folderid,
- gboolean replace_existing,
- const gchar *default_region,
- GError **error)
+book_backend_sqlitedb_insert_contact (EBookBackendSqliteDB *ebsdb,
+ EContact *contact,
+ const gchar *folderid,
+ gboolean replace_existing,
+ const gchar *default_region,
+ GError **error)
{
EBookBackendSqliteDBPrivate *priv;
+ PreparedStatements *stmts;
gboolean success;
- gchar *stmt;
priv = ebsdb->priv;
+ stmts = g_hash_table_lookup (priv->prepared_stmts, folderid);
+
/* Update E.164 parameters in vcard if needed */
if (priv->store_vcard)
update_e164_attribute_params (E_VCARD (contact), default_region);
- /* Update main summary table */
- stmt = insert_stmt_from_contact (ebsdb, contact, folderid, priv->store_vcard, replace_existing,
default_region);
- success = book_backend_sql_exec (priv->db, stmt, NULL, NULL, error);
- g_free (stmt);
+ success = book_backend_sqlitedb_run_insert (ebsdb,
+ stmts,
+ replace_existing,
+ contact,
+ default_region,
+ error);
/* Update attribute list table */
if (success && priv->have_attr_list) {
- gchar *list_folder = g_strdup_printf ("%s_lists", folderid);
- gchar *uid;
- gint i;
- GList *values, *l;
-
- /* First remove all entries for this UID */
- uid = e_contact_get (contact, E_CONTACT_UID);
- stmt = sqlite3_mprintf ("DELETE FROM %Q WHERE uid = %Q", list_folder, uid);
- success = book_backend_sql_exec (priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
+ gchar *uid = e_contact_get (contact, E_CONTACT_UID);
+ gint i;
+
+ success = book_backend_sqlitedb_run_multi_delete (ebsdb,
+ stmts,
+ 0 /* XXX unused for now */,
+ uid,
+ error);
for (i = 0; success && i < priv->n_summary_fields; i++) {
- if (priv->summary_fields[i].type != E_TYPE_CONTACT_ATTR_LIST)
- continue;
+ SummaryField *field = &(ebsdb->priv->summary_fields[i]);
- values = e_contact_get (contact, priv->summary_fields[i].field);
-
- for (l = values; success && l != NULL; l = l->next) {
- gchar *value = (gchar *) l->data;
- gchar *normal = e_util_utf8_normalize (value);
- gchar *stmt_suffix = NULL;
- gchar *stmt_phone = NULL;
-
- if ((priv->attr_list_indexes & INDEX_SUFFIX) != 0
- && (priv->summary_fields[i].index & INDEX_SUFFIX) != 0)
- stmt_suffix = mprintf_suffix (normal);
-
- if ((priv->attr_list_indexes & INDEX_PHONE) != 0
- && (priv->summary_fields[i].index & INDEX_PHONE) != 0)
- stmt_phone = mprintf_phone (normal, default_region);
-
- stmt = sqlite3_mprintf (
- "INSERT INTO %Q (uid, field, value%s%s) "
- "VALUES (%Q, %Q, %Q%s%s%s%s)",
- list_folder,
- stmt_suffix ? ", value_reverse" : "",
- stmt_phone ? ", value_phone" : "",
- uid, priv->summary_fields[i].dbname, normal,
- stmt_suffix ? ", " : "",
- stmt_suffix ? stmt_suffix : "",
- stmt_phone ? ", " : "",
- stmt_phone ? stmt_phone : "");
-
- if (stmt_suffix)
- sqlite3_free (stmt_suffix);
- if (stmt_phone)
- sqlite3_free (stmt_phone);
-
- success = book_backend_sql_exec (priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
- g_free (normal);
- }
+ if (field->type != E_TYPE_CONTACT_ATTR_LIST)
+ continue;
- /* Free the list of allocated strings */
- e_contact_attr_list_free (values);
+ success = book_backend_sqlitedb_run_multi_insert (ebsdb,
+ stmts,
+ field,
+ uid,
+ contact,
+ default_region,
+ error);
}
- g_free (list_folder);
g_free (uid);
}
return success;
}
-/**
- * e_book_backend_sqlitedb_new_contact
- * @ebsdb: An #EBookBackendSqliteDB
- * @folderid: folder id
- * @contact: EContact to be added
- * @replace_existing: Whether this contact should replace another contact with the same UID.
- * @error: A location to store any error that may have occurred.
- *
- * This is a convenience wrapper for e_book_backend_sqlitedb_new_contacts,
- * which is the preferred means to add or modify multiple contacts when possible.
- *
- * Returns: TRUE on success.
- *
- * Since: 3.8
- **/
-gboolean
-e_book_backend_sqlitedb_new_contact (EBookBackendSqliteDB *ebsdb,
- const gchar *folderid,
- EContact *contact,
- gboolean replace_existing,
- GError **error)
-{
- GSList l;
-
- g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
- g_return_val_if_fail (folderid != NULL, FALSE);
- g_return_val_if_fail (E_IS_CONTACT (contact), FALSE);
-
- l.data = contact;
- l.next = NULL;
-
- return e_book_backend_sqlitedb_new_contacts (
- ebsdb, folderid, &l,
- replace_existing, error);
-}
-
-/**
- * e_book_backend_sqlitedb_new_contacts
- * @ebsdb: An #EBookBackendSqliteDB
- * @folderid: folder id
- * @contacts: list of EContacts
- * @replace_existing: Whether this contact should replace another contact with the same UID.
- * @error: A location to store any error that may have occurred.
- *
- * Adds or replaces contacts in @ebsdb. If @replace_existing is specified then existing
- * contacts with the same UID will be replaced, otherwise adding an existing contact
- * will return an error.
- *
- * Returns: TRUE on success.
- *
- * Since: 3.8
- **/
-gboolean
-e_book_backend_sqlitedb_new_contacts (EBookBackendSqliteDB *ebsdb,
- const gchar *folderid,
- GSList *contacts,
- gboolean replace_existing,
- GError **error)
-{
- GSList *l;
- gboolean success = TRUE;
- gchar *default_region = NULL;
-
- g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
- g_return_val_if_fail (folderid != NULL, FALSE);
- g_return_val_if_fail (contacts != NULL, FALSE);
-
- LOCK_MUTEX (&ebsdb->priv->lock);
-
- if (!book_backend_sqlitedb_start_transaction (ebsdb, error)) {
- UNLOCK_MUTEX (&ebsdb->priv->lock);
- return FALSE;
- }
-
- if (e_phone_number_is_supported ()) {
- default_region = e_phone_number_get_default_region (error);
-
- if (default_region == NULL)
- success = FALSE;
- }
-
- for (l = contacts; success && l != NULL; l = g_slist_next (l)) {
- EContact *contact = (EContact *) l->data;
-
- success = insert_contact (
- ebsdb, contact, folderid, replace_existing,
- default_region, error);
- }
-
- g_free (default_region);
-
- if (success)
- success = book_backend_sqlitedb_commit_transaction (ebsdb, error);
- else
- /* The GError is already set. */
- book_backend_sqlitedb_rollback_transaction (ebsdb, NULL);
-
- UNLOCK_MUTEX (&ebsdb->priv->lock);
-
- return success;
-}
-
-/**
- * e_book_backend_sqlitedb_add_contact
- * @ebsdb:
- * @folderid: folder id
- * @contact: EContact to be added
- * @partial_content: contact does not contain full information. Used when
- * the backend cache's partial information for auto-completion.
- * @error:
- *
- * This is a convenience wrapper for e_book_backend_sqlitedb_add_contacts,
- * which is the preferred means to add multiple contacts when possible.
- *
- * Returns: TRUE on success.
- *
- * Since: 3.2
- *
- * Deprecated: 3.8: Use e_book_backend_sqlitedb_new_contact() instead.
- **/
-gboolean
-e_book_backend_sqlitedb_add_contact (EBookBackendSqliteDB *ebsdb,
- const gchar *folderid,
- EContact *contact,
- gboolean partial_content,
- GError **error)
-{
- return e_book_backend_sqlitedb_new_contact (ebsdb, folderid, contact, TRUE, error);
-}
-
-/**
- * e_book_backend_sqlitedb_add_contacts
- * @ebsdb:
- * @folderid: folder id
- * @contacts: list of EContacts
- * @partial_content: contact does not contain full information. Used when
- * the backend cache's partial information for auto-completion.
- * @error:
- *
- *
- * Returns: TRUE on success.
- *
- * Since: 3.2
- *
- * Deprecated: 3.8: Use e_book_backend_sqlitedb_new_contacts() instead.
- **/
-gboolean
-e_book_backend_sqlitedb_add_contacts (EBookBackendSqliteDB *ebsdb,
- const gchar *folderid,
- GSList *contacts,
- gboolean partial_content,
- GError **error)
-{
- return e_book_backend_sqlitedb_new_contacts (ebsdb, folderid, contacts, TRUE, error);
-}
-
-/**
- * e_book_backend_sqlitedb_remove_contact:
- *
- * FIXME: Document me.
- *
- * Since: 3.2
- **/
-gboolean
-e_book_backend_sqlitedb_remove_contact (EBookBackendSqliteDB *ebsdb,
- const gchar *folderid,
- const gchar *uid,
- GError **error)
-{
- GSList l;
-
- g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
- g_return_val_if_fail (folderid != NULL, FALSE);
- g_return_val_if_fail (uid != NULL, FALSE);
-
- l.data = (gchar *) uid; /* Won't modify it, I promise :) */
- l.next = NULL;
-
- return e_book_backend_sqlitedb_remove_contacts (
- ebsdb, folderid, &l, error);
-}
-
-static gchar *
-generate_uid_list_for_stmt (GSList *uids)
-{
- GString *str = g_string_new (NULL);
- GSList *l;
- gboolean first = TRUE;
-
- for (l = uids; l; l = l->next) {
- gchar *uid = (gchar *) l->data;
- gchar *tmp;
-
- /* First uid with no comma */
- if (!first)
- g_string_append_printf (str, ", ");
- else
- first = FALSE;
-
- tmp = sqlite3_mprintf ("%Q", uid);
- g_string_append (str, tmp);
- sqlite3_free (tmp);
- }
-
- return g_string_free (str, FALSE);
-}
-
-static gchar *
-generate_delete_stmt (const gchar *table,
- GSList *uids)
-{
- GString *str = g_string_new (NULL);
- gchar *tmp;
-
- tmp = sqlite3_mprintf ("DELETE FROM %Q WHERE uid IN (", table);
- g_string_append (str, tmp);
- sqlite3_free (tmp);
-
- tmp = generate_uid_list_for_stmt (uids);
- g_string_append (str, tmp);
- g_free (tmp);
- g_string_append_c (str, ')');
-
- return g_string_free (str, FALSE);
-}
-
-/**
- * e_book_backend_sqlitedb_remove_contacts:
- *
- * FIXME: Document me.
- *
- * Since: 3.2
- **/
-gboolean
-e_book_backend_sqlitedb_remove_contacts (EBookBackendSqliteDB *ebsdb,
- const gchar *folderid,
- GSList *uids,
- GError **error)
-{
- gboolean success = TRUE;
- gchar *stmt;
-
- g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
- g_return_val_if_fail (folderid != NULL, FALSE);
- g_return_val_if_fail (uids != NULL, FALSE);
-
- LOCK_MUTEX (&ebsdb->priv->lock);
-
- if (!book_backend_sqlitedb_start_transaction (ebsdb, error)) {
- UNLOCK_MUTEX (&ebsdb->priv->lock);
- return FALSE;
- }
-
- /* Delete the auxillary contact infos first */
- if (success && ebsdb->priv->have_attr_list) {
- gchar *lists_folder = g_strdup_printf ("%s_lists", folderid);
-
- stmt = generate_delete_stmt (lists_folder, uids);
- g_free (lists_folder);
-
- success = book_backend_sql_exec (ebsdb->priv->db, stmt, NULL, NULL, error);
- g_free (stmt);
- }
-
- if (success) {
- stmt = generate_delete_stmt (folderid, uids);
- success = book_backend_sql_exec (ebsdb->priv->db, stmt, NULL, NULL, error);
- g_free (stmt);
- }
-
- if (success)
- success = book_backend_sqlitedb_commit_transaction (ebsdb, error);
- else
- /* The GError is already set. */
- book_backend_sqlitedb_rollback_transaction (ebsdb, NULL);
-
- UNLOCK_MUTEX (&ebsdb->priv->lock);
-
- return success;
-}
-
-static gint
-contact_found_cb (gpointer ref,
- gint col,
- gchar **cols,
- gchar **name)
-{
- gboolean *exists = ref;
-
- *exists = TRUE;
-
- return 0;
-}
-
-/**
- * e_book_backend_sqlitedb_has_contact:
- *
- * FIXME: Document me.
- *
- * Note: The @partial_content is unused here.
- *
- * Since: 3.2
- **/
-gboolean
-e_book_backend_sqlitedb_has_contact (EBookBackendSqliteDB *ebsdb,
- const gchar *folderid,
- const gchar *uid,
- gboolean *partial_content,
- GError **error)
-{
- gboolean exists = FALSE;
- gboolean success;
- gchar *stmt;
-
- g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
- g_return_val_if_fail (folderid != NULL, FALSE);
- g_return_val_if_fail (uid != NULL, FALSE);
-
- LOCK_MUTEX (&ebsdb->priv->lock);
-
- stmt = sqlite3_mprintf (
- "SELECT uid FROM %Q WHERE uid = %Q",
- folderid, uid);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, contact_found_cb, &exists, error);
- sqlite3_free (stmt);
-
- if (partial_content)
- *partial_content = FALSE;
-
- UNLOCK_MUTEX (&ebsdb->priv->lock);
-
- /* FIXME Returning FALSE can mean either "contact not found" or
- * "error occurred". Add a boolean (out) "exists" parameter. */
- return success && exists;
-}
-
-static gint
-get_vcard_cb (gpointer ref,
- gint col,
- gchar **cols,
- gchar **name)
-{
- gchar **vcard_str = ref;
-
- if (cols[0])
- *vcard_str = g_strdup (cols [0]);
-
- return 0;
-}
-
-/**
- * e_book_backend_sqlitedb_get_contact:
- *
- * FIXME: Document me.
- *
- * Since: 3.2
- **/
-EContact *
-e_book_backend_sqlitedb_get_contact (EBookBackendSqliteDB *ebsdb,
- const gchar *folderid,
- const gchar *uid,
- GHashTable *fields_of_interest,
- gboolean *with_all_required_fields,
- GError **error)
-{
- EContact *contact = NULL;
- gchar *vcard;
-
- g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), NULL);
- g_return_val_if_fail (folderid != NULL, NULL);
- g_return_val_if_fail (uid != NULL, NULL);
-
- vcard = e_book_backend_sqlitedb_get_vcard_string (
- ebsdb, folderid, uid,
- fields_of_interest, with_all_required_fields, error);
-
- if (vcard != NULL) {
- contact = e_contact_new_from_vcard_with_uid (vcard, uid);
- g_free (vcard);
- }
-
- return contact;
-}
-
-static gboolean
-uid_rev_fields (GHashTable *fields_of_interest)
-{
- GHashTableIter iter;
- gpointer key, value;
-
- if (!fields_of_interest || g_hash_table_size (fields_of_interest) > 2)
- return FALSE;
-
- g_hash_table_iter_init (&iter, fields_of_interest);
- while (g_hash_table_iter_next (&iter, &key, &value)) {
- const gchar *field_name = key;
- EContactField field = e_contact_field_id (field_name);
-
- if (field != E_CONTACT_UID &&
- field != E_CONTACT_REV)
- return FALSE;
- }
-
- return TRUE;
-}
-
-/**
- * e_book_backend_sqlitedb_is_summary_fields:
- * @fields_of_interest: A hash table containing the fields of interest
- *
- * This only checks if all the fields are part of the default summary fields,
- * not part of the configured summary fields.
- *
- * Since: 3.2
- *
- * Deprecated: 3.8: Use e_book_backend_sqlitedb_check_summary_fields() instead.
- **/
-gboolean
-e_book_backend_sqlitedb_is_summary_fields (GHashTable *fields_of_interest)
+static void
+prepared_statements_free (PreparedStatements *stmts)
{
- gboolean summary_fields = TRUE;
- GHashTableIter iter;
- gpointer key, value;
- gint i;
+ if (stmts) {
+ sqlite3_finalize (stmts->insert_stmt);
+ sqlite3_finalize (stmts->replace_stmt);
- if (!fields_of_interest)
- return FALSE;
+ g_hash_table_destroy (stmts->multi_deletes);
+ g_hash_table_destroy (stmts->multi_inserts);
- g_hash_table_iter_init (&iter, fields_of_interest);
- while (g_hash_table_iter_next (&iter, &key, &value)) {
- const gchar *field_name = key;
- EContactField field = e_contact_field_id (field_name);
- gboolean found = FALSE;
-
- for (i = 0; i < G_N_ELEMENTS (default_summary_fields); i++) {
- if (field == default_summary_fields[i]) {
- found = TRUE;
- break;
- }
- }
-
- if (!found) {
- summary_fields = FALSE;
- break;
- }
+ g_slice_free (PreparedStatements, stmts);
}
-
- return summary_fields;
}
-/**
- * e_book_backend_sqlitedb_check_summary_fields:
- * @ebsdb: An #EBookBackendSqliteDB
- * @fields_of_interest: A hash table containing the fields of interest
- *
- * Checks if all the specified fields are part of the configured summary
- * fields for @ebsdb
- *
- * Since: 3.8
- **/
-gboolean
-e_book_backend_sqlitedb_check_summary_fields (EBookBackendSqliteDB *ebsdb,
- GHashTable *fields_of_interest)
+static PreparedStatements *
+prepared_statements_new_for_folder (EBookBackendSqliteDB *ebsdb,
+ const gchar *folderid,
+ GError **error)
{
- gboolean summary_fields = TRUE;
- GHashTableIter iter;
- gpointer key, value;
-
- if (!fields_of_interest)
- return FALSE;
-
- LOCK_MUTEX (&ebsdb->priv->lock);
-
- g_hash_table_iter_init (&iter, fields_of_interest);
- while (g_hash_table_iter_next (&iter, &key, &value)) {
- const gchar *field_name = key;
- EContactField field = e_contact_field_id (field_name);
-
- if (summary_dbname_from_field (ebsdb, field) == NULL) {
- summary_fields = FALSE;
- break;
- }
- }
-
- UNLOCK_MUTEX (&ebsdb->priv->lock);
-
- return summary_fields;
-}
-
-/* free return value with g_free */
-static gchar *
-summary_select_stmt (GHashTable *fields_of_interest,
- gboolean distinct)
-{
- GString *string;
-
- if (distinct)
- string = g_string_new ("SELECT DISTINCT summary.uid");
- else
- string = g_string_new ("SELECT summary.uid");
-
- /* Add the E_CONTACT_REV field if they are both requested */
- if (g_hash_table_size (fields_of_interest) == 2)
- g_string_append (string, ", Rev");
-
- return g_string_free (string, FALSE);
-}
-
-static gint
-store_data_to_vcard (gpointer ref,
- gint ncol,
- gchar **cols,
- gchar **name)
-{
- GSList **vcard_data = ref;
- EbSdbSearchData *search_data = g_slice_new0 (EbSdbSearchData);
- EContact *contact = e_contact_new ();
- gchar *vcard;
+ PreparedStatements *stmts = g_slice_new0 (PreparedStatements);
+ sqlite3_stmt *stmt;
gint i;
- /* parse through cols, this will be useful if the api starts supporting field restrictions */
- for (i = 0; i < ncol; i++)
- {
- if (!name[i] || !cols[i])
- continue;
-
- /* Only UID & REV can be used to create contacts from the summary columns */
- if (!g_ascii_strcasecmp (name[i], "uid")) {
- e_contact_set (contact, E_CONTACT_UID, cols[i]);
- search_data->uid = g_strdup (cols[i]);
- } else if (!g_ascii_strcasecmp (name[i], "Rev")) {
- e_contact_set (contact, E_CONTACT_REV, cols[i]);
- } else if (!g_ascii_strcasecmp (name[i], "bdata"))
- search_data->bdata = g_strdup (cols[i]);
- }
-
- vcard = e_vcard_to_string (E_VCARD (contact), EVC_FORMAT_VCARD_30);
- search_data->vcard = vcard;
- *vcard_data = g_slist_prepend (*vcard_data, search_data);
-
- g_object_unref (contact);
- return 0;
-}
-
-/**
- * e_book_backend_sqlitedb_get_vcard_string:
- * @ebsdb: An #EBookBackendSqliteDB
- * @folderid: The folder id
- * @uid: The uid to fetch a vcard for
- * @fields_of_interest: The required fields for this vcard, or %NULL to require all fields.
- * @with_all_required_fields: (allow none) (out): Whether all the required fields are present in the
returned vcard.
- * @error: A location to store any error that may have occurred.
- *
- * Searches @ebsdb in the context of @folderid for @uid.
- *
- * If @ebsdb is configured to store the whole vcards, the whole vcard will be returned.
- * Otherwise the summary cache will be searched and the virtual vcard will be built
- * from the summary cache.
- *
- * In either case, @with_all_required_fields if specified, will be updated to reflect whether
- * the returned vcard string satisfies the passed 'fields_of_interest' parameter.
- *
- * Returns: (transfer full): The vcard string for @uid or %NULL if @uid was not found.
- *
- * Since: 3.2
- */
-gchar *
-e_book_backend_sqlitedb_get_vcard_string (EBookBackendSqliteDB *ebsdb,
- const gchar *folderid,
- const gchar *uid,
- GHashTable *fields_of_interest,
- gboolean *with_all_required_fields,
- GError **error)
-{
- gchar *stmt;
- gchar *vcard_str = NULL;
- gboolean local_with_all_required_fields = FALSE;
-
- g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), NULL);
- g_return_val_if_fail (folderid != NULL, NULL);
- g_return_val_if_fail (uid != NULL, NULL);
+ stmts->insert_stmt = book_backend_sqlitedb_prepare_insert (ebsdb, folderid, FALSE, error);
+ if (!stmts->insert_stmt)
+ goto preparation_failed;
- LOCK_MUTEX (&ebsdb->priv->lock);
-
- /* Try constructing contacts from only UID/REV first if that's requested */
- if (uid_rev_fields (fields_of_interest)) {
- GSList *vcards = NULL;
- gchar *select_portion;
-
- select_portion = summary_select_stmt (fields_of_interest, FALSE);
-
- stmt = sqlite3_mprintf (
- "%s FROM %Q AS summary WHERE summary.uid = %Q",
- select_portion, folderid, uid);
- book_backend_sql_exec (ebsdb->priv->db, stmt, store_data_to_vcard, &vcards, error);
- sqlite3_free (stmt);
- g_free (select_portion);
+ stmts->replace_stmt = book_backend_sqlitedb_prepare_insert (ebsdb, folderid, TRUE, error);
+ if (!stmts->replace_stmt)
+ goto preparation_failed;
- if (vcards) {
- EbSdbSearchData *s_data = (EbSdbSearchData *) vcards->data;
+ stmts->multi_deletes =
+ g_hash_table_new_full (g_direct_hash, g_direct_equal,
+ NULL,
+ (GDestroyNotify)sqlite3_finalize);
+ stmts->multi_inserts =
+ g_hash_table_new_full (g_direct_hash, g_direct_equal,
+ NULL,
+ (GDestroyNotify)sqlite3_finalize);
- vcard_str = s_data->vcard;
- s_data->vcard = NULL;
+ for (i = 0; i < ebsdb->priv->n_summary_fields; i++) {
+ SummaryField *field = &(ebsdb->priv->summary_fields[i]);
- g_slist_free_full (vcards, destroy_search_data);
- vcards = NULL;
- }
+ if (field->type != E_TYPE_CONTACT_ATTR_LIST)
+ continue;
- local_with_all_required_fields = TRUE;
- } else if (ebsdb->priv->store_vcard) {
- stmt = sqlite3_mprintf (
- "SELECT vcard FROM %Q WHERE uid = %Q", folderid, uid);
- book_backend_sql_exec (
- ebsdb->priv->db, stmt,
- get_vcard_cb , &vcard_str, error);
- sqlite3_free (stmt);
+ stmt = book_backend_sqlitedb_prepare_multi_insert (
+ ebsdb, folderid, field, error);
- local_with_all_required_fields = TRUE;
- } else {
- g_set_error (
- error, E_BOOK_SDB_ERROR, E_BOOK_SDB_ERROR_OTHER,
- _("Full search_contacts are not stored in cache. vcards cannot be returned."));
+ if (!stmt)
+ goto preparation_failed;
+ g_hash_table_insert (stmts->multi_inserts,
+ GUINT_TO_POINTER (field->field),
+ stmt);
}
- UNLOCK_MUTEX (&ebsdb->priv->lock);
+ /* XXX HACK, for now there is only one delete statement and
+ * only one multi value table... that will change soon */
+ stmt = book_backend_sqlitedb_prepare_multi_delete (ebsdb, folderid, NULL, error);
+ if (!stmt)
+ goto preparation_failed;
- if (with_all_required_fields)
- *with_all_required_fields = local_with_all_required_fields;
+ g_hash_table_insert (stmts->multi_deletes,
+ GUINT_TO_POINTER (0),
+ stmt);
- if (!vcard_str && error && !*error)
- g_set_error (
- error, E_BOOK_SDB_ERROR, E_BOOK_SDB_ERROR_CONTACT_NOT_FOUND,
- _("Contact '%s' not found"), uid ? uid : "NULL");
+ return stmts;
- return vcard_str;
+ preparation_failed:
+
+ prepared_statements_free (stmts);
+ return NULL;
}
+/**********************************************************
+ * Querying preflighting, checking if query is supported *
+ **********************************************************/
enum {
CHECK_IS_SUMMARY = (1 << 0),
CHECK_IS_LIST_ATTR = (1 << 1),
@@ -3261,118 +2949,9 @@ e_book_backend_sqlitedb_check_summary_query_locked (EBookBackendSqliteDB *ebsdb,
return retval;
}
-/**
- * e_book_backend_sqlitedb_check_summary_query:
- * @ebsdb: an #EBookBackendSqliteDB
- * @query: the query to check
- * @with_list_attrs: Return location to store whether the query touches upon list attributes
- *
- * Checks whether @query contains only checks for the summary fields
- * configured in @ebsdb
- *
- * Since: 3.8
- **/
-gboolean
-e_book_backend_sqlitedb_check_summary_query (EBookBackendSqliteDB *ebsdb,
- const gchar *query,
- gboolean *with_list_attrs)
-{
- gboolean is_summary;
-
- g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
-
- LOCK_MUTEX (&ebsdb->priv->lock);
- is_summary = e_book_backend_sqlitedb_check_summary_query_locked (ebsdb, query, with_list_attrs, NULL,
NULL);
- UNLOCK_MUTEX (&ebsdb->priv->lock);
-
- return is_summary;
-}
-
-/**
- * e_book_backend_sqlitedb_is_summary_query:
- *
- * Checks whether the query contains only checks for the default summary fields
- *
- * Since: 3.2
- *
- * Deprecated: 3.8: Use e_book_backend_sqlitedb_check_summary_query() instead
- **/
-gboolean
-e_book_backend_sqlitedb_is_summary_query (const gchar *query)
-{
- return e_book_backend_sqlitedb_check_summary_query_locked (NULL, query, NULL, NULL, NULL);
-}
-
-static ESExpResult *
-func_and (ESExp *f,
- gint argc,
- struct _ESExpTerm **argv,
- gpointer data)
-{
- ESExpResult *r, *r1;
- GString *string;
- gint i;
-
- string = g_string_new ("( ");
- for (i = 0; i < argc; i++) {
- r1 = e_sexp_term_eval (f, argv[i]);
-
- if (r1->type != ESEXP_RES_STRING) {
- e_sexp_result_free (f, r1);
- continue;
- }
- if (r1->value.string && *r1->value.string)
- g_string_append_printf (string, "%s%s", r1->value.string, ((argc > 1) && (i != argc -
1)) ? " AND ":"");
- e_sexp_result_free (f, r1);
- }
- g_string_append (string, " )");
- r = e_sexp_result_new (f, ESEXP_RES_STRING);
-
- if (strlen (string->str) == 4) {
- r->value.string = g_strdup ("");
- g_string_free (string, TRUE);
- } else {
- r->value.string = g_string_free (string, FALSE);
- }
-
- return r;
-}
-
-static ESExpResult *
-func_or (ESExp *f,
- gint argc,
- struct _ESExpTerm **argv,
- gpointer data)
-{
- ESExpResult *r, *r1;
- GString *string;
- gint i;
-
- string = g_string_new ("( ");
- for (i = 0; i < argc; i++) {
- r1 = e_sexp_term_eval (f, argv[i]);
-
- if (r1->type != ESEXP_RES_STRING) {
- e_sexp_result_free (f, r1);
- continue;
- }
- if (r1->value.string && *r1->value.string)
- g_string_append_printf (string, "%s%s", r1->value.string, ((argc > 1) && (i != argc -
1)) ? " OR ":"");
- e_sexp_result_free (f, r1);
- }
- g_string_append (string, " )");
-
- r = e_sexp_result_new (f, ESEXP_RES_STRING);
- if (strlen (string->str) == 4) {
- r->value.string = g_strdup ("");
- g_string_free (string, TRUE);
- } else {
- r->value.string = g_string_free (string, FALSE);
- }
-
- return r;
-}
-
+/**********************************************************
+ * Querying Contacts *
+ **********************************************************/
typedef enum {
MATCH_CONTAINS,
MATCH_IS,
@@ -3391,6 +2970,25 @@ typedef enum {
CONVERT_PHONE = (1 << 2)
} ConvertFlags;
+/* free return value with g_free */
+static gchar *
+summary_select_stmt (GHashTable *fields_of_interest,
+ gboolean distinct)
+{
+ GString *string;
+
+ if (distinct)
+ string = g_string_new ("SELECT DISTINCT summary.uid");
+ else
+ string = g_string_new ("SELECT summary.uid");
+
+ /* Add the E_CONTACT_REV field if they are both requested */
+ if (g_hash_table_size (fields_of_interest) == 2)
+ g_string_append (string, ", Rev");
+
+ return g_string_free (string, FALSE);
+}
+
static gchar *
extract_digits (const gchar *normal)
{
@@ -3519,15 +3117,15 @@ field_name_and_query_term (EBookBackendSqliteDB *ebsdb,
gchar **query_term,
gchar **extra_term)
{
- gint summary_index;
+ SummaryField *field;
gchar *field_name = NULL;
gchar *value = NULL;
gchar *extra = NULL;
gboolean list_attr = FALSE;
- summary_index = summary_index_from_field_name (ebsdb, field_name_input);
+ field = summary_field_get_by_name (ebsdb, field_name_input);
- if (summary_index < 0) {
+ if (field == NULL) {
g_critical ("Only summary field matches should be converted to sql queries");
field_name = g_strconcat (folderid, ".", field_name_input, NULL);
value = convert_string_value (
@@ -3538,22 +3136,21 @@ field_name_and_query_term (EBookBackendSqliteDB *ebsdb,
gboolean phone_search = FALSE;
/* If its a suffix search and we have reverse data to search... */
- if (match == MATCH_ENDS_WITH &&
- (ebsdb->priv->summary_fields[summary_index].index & INDEX_SUFFIX) != 0)
+ if (match == MATCH_ENDS_WITH && (field->index & INDEX_FLAG (SUFFIX)) != 0)
suffix_search = TRUE;
/* If its a phone-number search and we have E.164 data to search... */
else if ((match == MATCH_PHONE_NUMBER ||
- match == MATCH_NATIONAL_PHONE_NUMBER ||
- match == MATCH_SHORT_PHONE_NUMBER) &&
- (ebsdb->priv->summary_fields[summary_index].index & INDEX_PHONE) != 0)
+ match == MATCH_NATIONAL_PHONE_NUMBER ||
+ match == MATCH_SHORT_PHONE_NUMBER) &&
+ (field->index & INDEX_FLAG (PHONE)) != 0)
phone_search = TRUE;
/* Or also if its an exact match, and we *only* have reverse data which is indexed,
* then prefer the indexed reverse search. */
else if (match == MATCH_IS &&
- (ebsdb->priv->summary_fields[summary_index].index & INDEX_SUFFIX) != 0 &&
- (ebsdb->priv->summary_fields[summary_index].index & INDEX_PREFIX) == 0)
+ (field->index & INDEX_FLAG (SUFFIX)) != 0 &&
+ (field->index & INDEX_FLAG (PREFIX)) == 0)
suffix_search = TRUE;
if (suffix_search) {
@@ -3562,17 +3159,17 @@ field_name_and_query_term (EBookBackendSqliteDB *ebsdb,
* o Check the reversed column instead
* o Make it a prefix search
*/
- if (ebsdb->priv->summary_fields[summary_index].type == E_TYPE_CONTACT_ATTR_LIST) {
+ if (field->type == E_TYPE_CONTACT_ATTR_LIST) {
field_name = g_strdup ("multi.value_reverse");
list_attr = TRUE;
} else
field_name = g_strconcat (
"summary.",
- ebsdb->priv->summary_fields[summary_index].dbname,
+ field->dbname,
"_reverse", NULL);
- if (ebsdb->priv->summary_fields[summary_index].field == E_CONTACT_UID ||
- ebsdb->priv->summary_fields[summary_index].field == E_CONTACT_REV)
+ if (field->field == E_CONTACT_UID ||
+ field->field == E_CONTACT_REV)
value = convert_string_value (
ebsdb, query_term_input, region, CONVERT_REVERSE,
(match == MATCH_ENDS_WITH) ? MATCH_BEGINS_WITH : MATCH_IS);
@@ -3588,13 +3185,13 @@ field_name_and_query_term (EBookBackendSqliteDB *ebsdb,
*/
const gint country_code = e_phone_number_get_country_code_for_region (region, NULL);
- if (ebsdb->priv->summary_fields[summary_index].type == E_TYPE_CONTACT_ATTR_LIST) {
+ if (field->type == E_TYPE_CONTACT_ATTR_LIST) {
field_name = g_strdup ("multi.value_phone");
list_attr = TRUE;
} else {
field_name = g_strdup_printf (
"summary.%s_phone",
- ebsdb->priv->summary_fields[summary_index].dbname);
+ field->dbname);
}
if (match == MATCH_PHONE_NUMBER) {
@@ -3624,16 +3221,16 @@ field_name_and_query_term (EBookBackendSqliteDB *ebsdb,
}
} else {
- if (ebsdb->priv->summary_fields[summary_index].type == E_TYPE_CONTACT_ATTR_LIST) {
+ if (field->type == E_TYPE_CONTACT_ATTR_LIST) {
field_name = g_strdup ("multi.value");
list_attr = TRUE;
} else
field_name = g_strconcat (
"summary.",
- ebsdb->priv->summary_fields[summary_index].dbname, NULL);
+ field->dbname, NULL);
- if (ebsdb->priv->summary_fields[summary_index].field == E_CONTACT_UID ||
- ebsdb->priv->summary_fields[summary_index].field == E_CONTACT_REV) {
+ if (field->field == E_CONTACT_UID ||
+ field->field == E_CONTACT_REV) {
value = convert_string_value (
ebsdb, query_term_input, region,
CONVERT_NOTHING, match);
@@ -3719,7 +3316,7 @@ convert_match_exp (struct _ESExp *f,
g_free (field_name);
g_free (query_term);
- if (summary_dbname_from_field (ebsdb, E_CONTACT_FAMILY_NAME)) {
+ if (summary_field_get (ebsdb, E_CONTACT_FAMILY_NAME)) {
field_name = field_name_and_query_term (
ebsdb, qdata->folderid, "family_name",
argv[1]->value.string, NULL,
@@ -3731,7 +3328,7 @@ convert_match_exp (struct _ESExp *f,
g_free (query_term);
}
- if (summary_dbname_from_field (ebsdb, E_CONTACT_GIVEN_NAME)) {
+ if (summary_field_get (ebsdb, E_CONTACT_GIVEN_NAME)) {
field_name = field_name_and_query_term (
ebsdb, qdata->folderid, "given_name",
argv[1]->value.string, NULL,
@@ -3743,7 +3340,7 @@ convert_match_exp (struct _ESExp *f,
g_free (query_term);
}
- if (summary_dbname_from_field (ebsdb, E_CONTACT_NICKNAME)) {
+ if (summary_field_get (ebsdb, E_CONTACT_NICKNAME)) {
field_name = field_name_and_query_term (
ebsdb, qdata->folderid, "nickname",
argv[1]->value.string, NULL,
@@ -3805,6 +3402,76 @@ convert_match_exp (struct _ESExp *f,
}
static ESExpResult *
+func_and (ESExp *f,
+ gint argc,
+ struct _ESExpTerm **argv,
+ gpointer data)
+{
+ ESExpResult *r, *r1;
+ GString *string;
+ gint i;
+
+ string = g_string_new ("( ");
+ for (i = 0; i < argc; i++) {
+ r1 = e_sexp_term_eval (f, argv[i]);
+
+ if (r1->type != ESEXP_RES_STRING) {
+ e_sexp_result_free (f, r1);
+ continue;
+ }
+ if (r1->value.string && *r1->value.string)
+ g_string_append_printf (string, "%s%s", r1->value.string, ((argc > 1) && (i != argc -
1)) ? " AND ":"");
+ e_sexp_result_free (f, r1);
+ }
+ g_string_append (string, " )");
+ r = e_sexp_result_new (f, ESEXP_RES_STRING);
+
+ if (strlen (string->str) == 4) {
+ r->value.string = g_strdup ("");
+ g_string_free (string, TRUE);
+ } else {
+ r->value.string = g_string_free (string, FALSE);
+ }
+
+ return r;
+}
+
+static ESExpResult *
+func_or (ESExp *f,
+ gint argc,
+ struct _ESExpTerm **argv,
+ gpointer data)
+{
+ ESExpResult *r, *r1;
+ GString *string;
+ gint i;
+
+ string = g_string_new ("( ");
+ for (i = 0; i < argc; i++) {
+ r1 = e_sexp_term_eval (f, argv[i]);
+
+ if (r1->type != ESEXP_RES_STRING) {
+ e_sexp_result_free (f, r1);
+ continue;
+ }
+ if (r1->value.string && *r1->value.string)
+ g_string_append_printf (string, "%s%s", r1->value.string, ((argc > 1) && (i != argc -
1)) ? " OR ":"");
+ e_sexp_result_free (f, r1);
+ }
+ g_string_append (string, " )");
+
+ r = e_sexp_result_new (f, ESEXP_RES_STRING);
+ if (strlen (string->str) == 4) {
+ r->value.string = g_strdup ("");
+ g_string_free (string, TRUE);
+ } else {
+ r->value.string = g_string_free (string, FALSE);
+ }
+
+ return r;
+}
+
+static ESExpResult *
func_contains (struct _ESExp *f,
gint argc,
struct _ESExpResult **argv,
@@ -3941,51 +3608,26 @@ sexp_to_sql_query (EBookBackendSqliteDB *ebsdb,
return res;
}
-static EbSdbSearchData *
-search_data_from_results (gchar **cols)
-{
- EbSdbSearchData *data = g_slice_new0 (EbSdbSearchData);
-
- if (cols[0])
- data->uid = g_strdup (cols[0]);
-
- if (cols[1])
- data->vcard = g_strdup (cols[1]);
-
- if (cols[2])
- data->bdata = g_strdup (cols[2]);
-
- return data;
-}
-
-static gint
-addto_vcard_list_cb (gpointer ref,
- gint col,
- gchar **cols,
- gchar **name)
+static gboolean
+uid_rev_fields (GHashTable *fields_of_interest)
{
- GSList **vcard_data = ref;
- EbSdbSearchData *s_data;
-
- s_data = search_data_from_results (cols);
-
- *vcard_data = g_slist_prepend (*vcard_data, s_data);
+ GHashTableIter iter;
+ gpointer key, value;
- return 0;
-}
+ if (!fields_of_interest || g_hash_table_size (fields_of_interest) > 2)
+ return FALSE;
-static gint
-addto_slist_cb (gpointer ref,
- gint col,
- gchar **cols,
- gchar **name)
-{
- GSList **uids = ref;
+ g_hash_table_iter_init (&iter, fields_of_interest);
+ while (g_hash_table_iter_next (&iter, &key, &value)) {
+ const gchar *field_name = key;
+ EContactField field = e_contact_field_id (field_name);
- if (cols[0])
- *uids = g_slist_prepend (*uids, g_strdup (cols [0]));
+ if (field != E_CONTACT_UID &&
+ field != E_CONTACT_REV)
+ return FALSE;
+ }
- return 0;
+ return TRUE;
}
static GSList *
@@ -3998,7 +3640,6 @@ book_backend_sqlitedb_search_query (EBookBackendSqliteDB *ebsdb,
GError **error)
{
GSList *vcard_data = NULL;
- gchar *stmt;
gboolean local_with_all_required_fields = FALSE;
gboolean success = TRUE;
@@ -4014,28 +3655,27 @@ book_backend_sqlitedb_search_query (EBookBackendSqliteDB *ebsdb,
if (query_with_list_attrs) {
gchar *list_table = g_strconcat (folderid, "_lists", NULL);
- stmt = sqlite3_mprintf (
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb,
"%s FROM %Q AS summary "
"LEFT OUTER JOIN %Q AS multi ON summary.uid = multi.uid WHERE %s",
+ collect_lean_results_cb, &vcard_data, error,
select_portion, folderid, list_table, sql);
+
g_free (list_table);
} else {
- stmt = sqlite3_mprintf (
- "%s FROM %Q AS summary WHERE %s",
+
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "%s FROM %Q AS summary WHERE %s",
+ collect_lean_results_cb, &vcard_data, error,
select_portion, folderid, sql);
}
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt,
- store_data_to_vcard, &vcard_data, error);
-
- sqlite3_free (stmt);
} else {
- stmt = sqlite3_mprintf ("%s FROM %Q AS summary", select_portion, folderid);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt,
- store_data_to_vcard, &vcard_data, error);
- sqlite3_free (stmt);
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "%s FROM %Q AS summary",
+ collect_lean_results_cb, &vcard_data, error,
+ select_portion, folderid);
}
local_with_all_required_fields = TRUE;
@@ -4048,28 +3688,29 @@ book_backend_sqlitedb_search_query (EBookBackendSqliteDB *ebsdb,
if (query_with_list_attrs) {
gchar *list_table = g_strconcat (folderid, "_lists", NULL);
- stmt = sqlite3_mprintf (
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb,
"SELECT DISTINCT summary.uid, vcard, bdata FROM %Q AS summary "
"LEFT OUTER JOIN %Q AS multi ON summary.uid = multi.uid WHERE %s",
+ collect_full_results_cb, &vcard_data, error,
folderid, list_table, sql);
+
g_free (list_table);
+
} else {
- stmt = sqlite3_mprintf (
- "SELECT uid, vcard, bdata FROM %Q as summary WHERE %s", folderid,
sql);
- }
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt,
- addto_vcard_list_cb, &vcard_data, error);
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb,
+ "SELECT uid, vcard, bdata FROM %Q as summary WHERE %s",
+ collect_full_results_cb, &vcard_data, error,
+ folderid, sql);
+ }
- sqlite3_free (stmt);
} else {
- stmt = sqlite3_mprintf (
- "SELECT uid, vcard, bdata FROM %Q", folderid);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt,
- addto_vcard_list_cb , &vcard_data, error);
- sqlite3_free (stmt);
+
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "SELECT uid, vcard, bdata FROM %Q",
+ collect_full_results_cb, &vcard_data, error, folderid);
}
local_with_all_required_fields = TRUE;
@@ -4100,12 +3741,10 @@ book_backend_sqlitedb_search_full (EBookBackendSqliteDB *ebsdb,
GSList *r_list = NULL, *all = NULL, *l;
EBookBackendSExp *bsexp = NULL;
gboolean success;
- gchar *stmt;
- stmt = sqlite3_mprintf ("SELECT uid, vcard, bdata FROM %Q", folderid);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, addto_vcard_list_cb , &all, error);
- sqlite3_free (stmt);
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "SELECT uid, vcard, bdata FROM %Q",
+ collect_full_results_cb, &all, error, folderid);
if (!success) {
g_warn_if_fail (all == NULL);
@@ -4135,6 +3774,1000 @@ book_backend_sqlitedb_search_full (EBookBackendSqliteDB *ebsdb,
return r_list;
}
+
+
+/**********************************************************
+ * GObjectClass *
+ **********************************************************/
+static void
+e_book_backend_sqlitedb_dispose (GObject *object)
+{
+ EBookBackendSqliteDB *ebsdb = E_BOOK_BACKEND_SQLITEDB (object);
+
+ book_backend_sqlitedb_unregister_from_hash (ebsdb);
+
+ /* Chain up to parent's dispose() method. */
+ G_OBJECT_CLASS (e_book_backend_sqlitedb_parent_class)->dispose (object);
+}
+
+static void
+e_book_backend_sqlitedb_finalize (GObject *object)
+{
+ EBookBackendSqliteDB *ebsdb = E_BOOK_BACKEND_SQLITEDB (object);
+ EBookBackendSqliteDBPrivate *priv = ebsdb->priv;
+
+ sqlite3_close (priv->db);
+
+ g_free (priv->path);
+ g_free (priv->summary_fields);
+ g_free (priv->locale);
+
+ if (priv->collator)
+ e_collator_unref (priv->collator);
+
+ g_mutex_clear (&priv->lock);
+ g_mutex_clear (&priv->updates_lock);
+
+ g_hash_table_destroy (ebsdb->priv->prepared_stmts);
+
+ /* Chain up to parent's finalize() method. */
+ G_OBJECT_CLASS (e_book_backend_sqlitedb_parent_class)->finalize (object);
+}
+
+static void
+e_book_backend_sqlitedb_class_init (EBookBackendSqliteDBClass *class)
+{
+ GObjectClass *object_class;
+
+ g_type_class_add_private (class, sizeof (EBookBackendSqliteDBPrivate));
+
+ object_class = G_OBJECT_CLASS (class);
+ object_class->dispose = e_book_backend_sqlitedb_dispose;
+ object_class->finalize = e_book_backend_sqlitedb_finalize;
+}
+
+static void
+e_book_backend_sqlitedb_init (EBookBackendSqliteDB *ebsdb)
+{
+ ebsdb->priv =
+ G_TYPE_INSTANCE_GET_PRIVATE (ebsdb,
+ E_TYPE_BOOK_BACKEND_SQLITEDB,
+ EBookBackendSqliteDBPrivate);
+
+ ebsdb->priv->store_vcard = TRUE;
+
+ ebsdb->priv->in_transaction = 0;
+ g_mutex_init (&ebsdb->priv->lock);
+ g_mutex_init (&ebsdb->priv->updates_lock);
+
+ ebsdb->priv->prepared_stmts =
+ g_hash_table_new_full (g_str_hash,
+ g_str_equal,
+ g_free,
+ (GDestroyNotify)prepared_statements_free);
+}
+
+static EBookBackendSqliteDB *
+e_book_backend_sqlitedb_new_internal (const gchar *path,
+ const gchar *emailid,
+ const gchar *folderid,
+ const gchar *folder_name,
+ gboolean store_vcard,
+ SummaryField *fields,
+ gint n_fields,
+ gboolean have_attr_list,
+ gint attr_list_indexes,
+ GError **error)
+{
+ EBookBackendSqliteDB *ebsdb;
+ gchar *filename;
+ gint previous_schema = 0;
+ gboolean already_exists = FALSE;
+ GSList *introspected_columns = NULL;
+ PreparedStatements *stmts;
+
+ g_return_val_if_fail (path != NULL, NULL);
+ g_return_val_if_fail (emailid != NULL, NULL);
+ g_return_val_if_fail (folderid != NULL, NULL);
+ g_return_val_if_fail (folder_name != NULL, NULL);
+
+ g_mutex_lock (&dbcon_lock);
+
+ ebsdb = book_backend_sqlitedb_ref_from_hash (path, emailid);
+ if (ebsdb)
+ goto exit;
+
+ ebsdb = g_object_new (E_TYPE_BOOK_BACKEND_SQLITEDB, NULL);
+ ebsdb->priv->path = g_strdup (path);
+ ebsdb->priv->summary_fields = fields;
+ ebsdb->priv->n_summary_fields = n_fields;
+ ebsdb->priv->have_attr_list = have_attr_list;
+ ebsdb->priv->attr_list_indexes = attr_list_indexes;
+ ebsdb->priv->store_vcard = store_vcard;
+
+ if (g_mkdir_with_parents (path, 0777) < 0) {
+ g_mutex_unlock (&dbcon_lock);
+ g_object_unref (ebsdb);
+ g_set_error (
+ error, E_BOOK_SDB_ERROR, E_BOOK_SDB_ERROR_OTHER,
+ "Can not make parent directory: errno %d", errno);
+ return NULL;
+ }
+
+ filename = g_build_filename (path, DB_FILENAME, NULL);
+
+ if (!book_backend_sqlitedb_init_sqlite (ebsdb, filename, error)) {
+ g_mutex_unlock (&dbcon_lock);
+ g_object_unref (ebsdb);
+ g_free (filename);
+ return NULL;
+ }
+ g_free (filename);
+
+ /* Initialize main folders table */
+ if (!book_backend_sqlitedb_init_folders (ebsdb, &previous_schema, error)) {
+ g_mutex_unlock (&dbcon_lock);
+ g_object_unref (ebsdb);
+ return NULL;
+ }
+
+ /* Initialize key/value table */
+ if (!book_backend_sqlitedb_init_keys (ebsdb, error)) {
+ g_mutex_unlock (&dbcon_lock);
+ g_object_unref (ebsdb);
+ return NULL;
+ }
+
+ book_backend_sqlitedb_register_to_hash (ebsdb, path, emailid);
+
+ exit:
+ /* While the global dbcon_lock is held, hold the ebsdb specific lock and
+ * prolong the locking on that instance until the folders are all set up
+ */
+ LOCK_MUTEX (&ebsdb->priv->lock);
+ g_mutex_unlock (&dbcon_lock);
+
+ if (!book_backend_sqlitedb_add_folder (ebsdb, folderid, folder_name,
+ &already_exists, error)) {
+ UNLOCK_MUTEX (&ebsdb->priv->lock);
+ g_object_unref (ebsdb);
+ return NULL;
+ }
+
+ if (already_exists &&
+ !book_backend_sqlitedb_introspect_summary (ebsdb, folderid,
+ previous_schema,
+ &introspected_columns,
+ error)) {
+ UNLOCK_MUTEX (&ebsdb->priv->lock);
+ g_object_unref (ebsdb);
+ return NULL;
+ }
+
+ if (!book_backend_sqlitedb_init_contacts (ebsdb, folderid,
+ introspected_columns,
+ error)) {
+ UNLOCK_MUTEX (&ebsdb->priv->lock);
+ g_slist_free_full (introspected_columns, (GDestroyNotify) g_free);
+ g_object_unref (ebsdb);
+ return NULL;
+ }
+ g_slist_free_full (introspected_columns, (GDestroyNotify) g_free);
+
+ if (!book_backend_sqlitedb_init_aux_tables (ebsdb, folderid,
+ error)) {
+ UNLOCK_MUTEX (&ebsdb->priv->lock);
+ g_object_unref (ebsdb);
+ return NULL;
+ }
+
+ /* At this point we have resolved our schema, let's build our
+ * precompiled statements, we might use them to re-insert contacts
+ * in the next step
+ */
+ stmts = prepared_statements_new_for_folder (ebsdb, folderid, error);
+ if (!stmts) {
+ UNLOCK_MUTEX (&ebsdb->priv->lock);
+ g_object_unref (ebsdb);
+ return NULL;
+ }
+ g_hash_table_insert (ebsdb->priv->prepared_stmts, g_strdup (folderid), stmts);
+
+ if (!book_backend_sqlitedb_init_locale (ebsdb, folderid,
+ previous_schema,
+ already_exists,
+ error)) {
+ UNLOCK_MUTEX (&ebsdb->priv->lock);
+ g_object_unref (ebsdb);
+ return NULL;
+ }
+
+ UNLOCK_MUTEX (&ebsdb->priv->lock);
+
+ return ebsdb;
+}
+
+/**
+ * e_book_backend_sqlitedb_new_full:
+ * @path: location where the db would be created
+ * @emailid: email id of the user
+ * @folderid: folder id of the address-book
+ * @folder_name: name of the address-book
+ * @store_vcard: True if the vcard should be stored inside db, if FALSE only the summary fields would be
stored inside db.
+ * @setup: an #ESourceBackendSummarySetup describing how the summary should be setup
+ * @error: A location to store any error that may have occurred
+ *
+ * Like e_book_backend_sqlitedb_new(), but allows configuration of which contact fields
+ * will be stored for quick reference in the summary. The configuration indicated by
+ * @setup will only be taken into account when initially creating the underlying table,
+ * further configurations will be ignored.
+ *
+ * The fields %E_CONTACT_UID and %E_CONTACT_REV are not optional,
+ * they will be stored in the summary regardless of this function's parameters
+ *
+ * <note><para>Only #EContactFields with the type #G_TYPE_STRING, #G_TYPE_BOOLEAN or
+ * #E_TYPE_CONTACT_ATTR_LIST are currently supported.</para></note>
+ *
+ * Returns: (transfer full): The newly created #EBookBackendSqliteDB
+ *
+ * Since: 3.8
+ **/
+EBookBackendSqliteDB *
+e_book_backend_sqlitedb_new_full (const gchar *path,
+ const gchar *emailid,
+ const gchar *folderid,
+ const gchar *folder_name,
+ gboolean store_vcard,
+ ESourceBackendSummarySetup *setup,
+ GError **error)
+{
+ EBookBackendSqliteDB *ebsdb = NULL;
+ EContactField *fields;
+ EContactField *indexed_fields;
+ EBookIndexType *index_types = NULL;
+ gboolean have_attr_list = FALSE;
+ gint attr_list_indexes = 0;
+ gboolean had_error = FALSE;
+ GArray *summary_fields;
+ gint n_fields = 0, n_indexed_fields = 0, i;
+
+ fields = e_source_backend_summary_setup_get_summary_fields (setup, &n_fields);
+ indexed_fields = e_source_backend_summary_setup_get_indexed_fields (setup, &index_types,
&n_indexed_fields);
+
+ /* No specified summary fields indicates the default summary configuration should be used */
+ if (n_fields <= 0) {
+ ebsdb = e_book_backend_sqlitedb_new (path, emailid, folderid, folder_name, store_vcard,
error);
+ g_free (fields);
+ g_free (index_types);
+ g_free (indexed_fields);
+
+ return ebsdb;
+ }
+
+ summary_fields = g_array_new (FALSE, FALSE, sizeof (SummaryField));
+
+ /* Ensure the non-optional fields first */
+ summary_field_append (summary_fields, E_CONTACT_UID, &have_attr_list, error);
+ summary_field_append (summary_fields, E_CONTACT_REV, &have_attr_list, error);
+
+ for (i = 0; i < n_fields; i++) {
+ if (!summary_field_append (summary_fields, fields[i], &have_attr_list, error)) {
+ had_error = TRUE;
+ break;
+ }
+ }
+
+ if (had_error) {
+ g_array_free (summary_fields, TRUE);
+ g_free (fields);
+ g_free (index_types);
+ g_free (indexed_fields);
+ return NULL;
+ }
+
+ /* Add the 'indexed' flag to the SummaryField structs */
+ summary_fields_add_indexes (
+ summary_fields, indexed_fields, index_types, n_indexed_fields,
+ &attr_list_indexes);
+
+ ebsdb = e_book_backend_sqlitedb_new_internal (
+ path, emailid, folderid, folder_name,
+ store_vcard,
+ (SummaryField *) summary_fields->data,
+ summary_fields->len,
+ have_attr_list,
+ attr_list_indexes,
+ error);
+
+ g_free (fields);
+ g_free (index_types);
+ g_free (indexed_fields);
+ g_array_free (summary_fields, FALSE);
+
+ return ebsdb;
+}
+
+/**
+ * e_book_backend_sqlitedb_new
+ * @path: location where the db would be created
+ * @emailid: email id of the user
+ * @folderid: folder id of the address-book
+ * @folder_name: name of the address-book
+ * @store_vcard: True if the vcard should be stored inside db, if FALSE only the summary fields would be
stored inside db.
+ * @error:
+ *
+ * If the path for multiple addressbooks are same, the contacts from all addressbooks
+ * would be stored in same db in different tables.
+ *
+ * Returns:
+ *
+ * Since: 3.2
+ **/
+EBookBackendSqliteDB *
+e_book_backend_sqlitedb_new (const gchar *path,
+ const gchar *emailid,
+ const gchar *folderid,
+ const gchar *folder_name,
+ gboolean store_vcard,
+ GError **error)
+{
+ EBookBackendSqliteDB *ebsdb;
+ GArray *summary_fields;
+ gboolean have_attr_list = FALSE;
+ gint attr_list_indexes = 0;
+ gint i;
+
+ /* Create the default summary structs */
+ summary_fields = g_array_new (FALSE, FALSE, sizeof (SummaryField));
+ for (i = 0; i < G_N_ELEMENTS (default_summary_fields); i++)
+ summary_field_append (summary_fields, default_summary_fields[i], &have_attr_list, NULL);
+
+ /* Add the default index flags */
+ summary_fields_add_indexes (
+ summary_fields,
+ default_indexed_fields,
+ default_index_types,
+ G_N_ELEMENTS (default_indexed_fields),
+ &attr_list_indexes);
+
+ ebsdb = e_book_backend_sqlitedb_new_internal (
+ path, emailid, folderid, folder_name,
+ store_vcard,
+ (SummaryField *) summary_fields->data,
+ summary_fields->len,
+ have_attr_list,
+ attr_list_indexes,
+ error);
+
+ g_array_free (summary_fields, FALSE);
+
+ return ebsdb;
+}
+
+gboolean
+e_book_backend_sqlitedb_lock_updates (EBookBackendSqliteDB *ebsdb,
+ GError **error)
+{
+ gboolean success;
+
+ g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
+
+ LOCK_MUTEX (&ebsdb->priv->updates_lock);
+
+ LOCK_MUTEX (&ebsdb->priv->lock);
+ success = book_backend_sqlitedb_start_transaction (ebsdb, error);
+ UNLOCK_MUTEX (&ebsdb->priv->lock);
+
+ return success;
+}
+
+gboolean
+e_book_backend_sqlitedb_unlock_updates (EBookBackendSqliteDB *ebsdb,
+ gboolean do_commit,
+ GError **error)
+{
+ gboolean success;
+
+ g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
+
+ LOCK_MUTEX (&ebsdb->priv->lock);
+ success = do_commit ?
+ book_backend_sqlitedb_commit_transaction (ebsdb, error) :
+ book_backend_sqlitedb_rollback_transaction (ebsdb, error);
+ UNLOCK_MUTEX (&ebsdb->priv->lock);
+
+ UNLOCK_MUTEX (&ebsdb->priv->updates_lock);
+
+ return success;
+}
+
+/**
+ * e_book_backend_sqlitedb_ref_collator:
+ * @ebsdb: An #EBookBackendSqliteDB
+ *
+ * References the currently active #ECollator for @ebsdb,
+ * use e_collator_unref() when finished using the returned collator.
+ *
+ * Note that the active collator will change with the active locale setting.
+ *
+ * Returns: (transfer full): A reference to the active collator.
+ */
+ECollator *
+e_book_backend_sqlitedb_ref_collator (EBookBackendSqliteDB *ebsdb)
+{
+ g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), NULL);
+
+ return e_collator_ref (ebsdb->priv->collator);
+}
+
+/**
+ * e_book_backend_sqlitedb_new_contact
+ * @ebsdb: An #EBookBackendSqliteDB
+ * @folderid: folder id
+ * @contact: EContact to be added
+ * @replace_existing: Whether this contact should replace another contact with the same UID.
+ * @error: A location to store any error that may have occurred.
+ *
+ * This is a convenience wrapper for e_book_backend_sqlitedb_new_contacts,
+ * which is the preferred means to add or modify multiple contacts when possible.
+ *
+ * Returns: TRUE on success.
+ *
+ * Since: 3.8
+ **/
+gboolean
+e_book_backend_sqlitedb_new_contact (EBookBackendSqliteDB *ebsdb,
+ const gchar *folderid,
+ EContact *contact,
+ gboolean replace_existing,
+ GError **error)
+{
+ GSList l;
+
+ g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
+ g_return_val_if_fail (folderid != NULL, FALSE);
+ g_return_val_if_fail (E_IS_CONTACT (contact), FALSE);
+
+ l.data = contact;
+ l.next = NULL;
+
+ return e_book_backend_sqlitedb_new_contacts (
+ ebsdb, folderid, &l,
+ replace_existing, error);
+}
+
+/**
+ * e_book_backend_sqlitedb_new_contacts
+ * @ebsdb: An #EBookBackendSqliteDB
+ * @folderid: folder id
+ * @contacts: list of EContacts
+ * @replace_existing: Whether this contact should replace another contact with the same UID.
+ * @error: A location to store any error that may have occurred.
+ *
+ * Adds or replaces contacts in @ebsdb. If @replace_existing is specified then existing
+ * contacts with the same UID will be replaced, otherwise adding an existing contact
+ * will return an error.
+ *
+ * Returns: TRUE on success.
+ *
+ * Since: 3.8
+ **/
+gboolean
+e_book_backend_sqlitedb_new_contacts (EBookBackendSqliteDB *ebsdb,
+ const gchar *folderid,
+ GSList *contacts,
+ gboolean replace_existing,
+ GError **error)
+{
+ GSList *l;
+ gboolean success = TRUE;
+ gchar *default_region = NULL;
+
+ g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
+ g_return_val_if_fail (folderid != NULL, FALSE);
+ g_return_val_if_fail (contacts != NULL, FALSE);
+
+ LOCK_MUTEX (&ebsdb->priv->lock);
+
+ if (!book_backend_sqlitedb_start_transaction (ebsdb, error)) {
+ UNLOCK_MUTEX (&ebsdb->priv->lock);
+ return FALSE;
+ }
+
+ if (e_phone_number_is_supported ()) {
+ default_region = e_phone_number_get_default_region (error);
+
+ if (default_region == NULL)
+ success = FALSE;
+ }
+
+ for (l = contacts; success && l != NULL; l = g_slist_next (l)) {
+ EContact *contact = (EContact *) l->data;
+
+ success = book_backend_sqlitedb_insert_contact (
+ ebsdb, contact, folderid, replace_existing,
+ default_region, error);
+ }
+
+ g_free (default_region);
+
+ if (success)
+ success = book_backend_sqlitedb_commit_transaction (ebsdb, error);
+ else
+ /* The GError is already set. */
+ book_backend_sqlitedb_rollback_transaction (ebsdb, NULL);
+
+ UNLOCK_MUTEX (&ebsdb->priv->lock);
+
+ return success;
+}
+
+/**
+ * e_book_backend_sqlitedb_add_contact
+ * @ebsdb:
+ * @folderid: folder id
+ * @contact: EContact to be added
+ * @partial_content: contact does not contain full information. Used when
+ * the backend cache's partial information for auto-completion.
+ * @error:
+ *
+ * This is a convenience wrapper for e_book_backend_sqlitedb_add_contacts,
+ * which is the preferred means to add multiple contacts when possible.
+ *
+ * Returns: TRUE on success.
+ *
+ * Since: 3.2
+ *
+ * Deprecated: 3.8: Use e_book_backend_sqlitedb_new_contact() instead.
+ **/
+gboolean
+e_book_backend_sqlitedb_add_contact (EBookBackendSqliteDB *ebsdb,
+ const gchar *folderid,
+ EContact *contact,
+ gboolean partial_content,
+ GError **error)
+{
+ return e_book_backend_sqlitedb_new_contact (ebsdb, folderid, contact, TRUE, error);
+}
+
+/**
+ * e_book_backend_sqlitedb_add_contacts
+ * @ebsdb:
+ * @folderid: folder id
+ * @contacts: list of EContacts
+ * @partial_content: contact does not contain full information. Used when
+ * the backend cache's partial information for auto-completion.
+ * @error:
+ *
+ *
+ * Returns: TRUE on success.
+ *
+ * Since: 3.2
+ *
+ * Deprecated: 3.8: Use e_book_backend_sqlitedb_new_contacts() instead.
+ **/
+gboolean
+e_book_backend_sqlitedb_add_contacts (EBookBackendSqliteDB *ebsdb,
+ const gchar *folderid,
+ GSList *contacts,
+ gboolean partial_content,
+ GError **error)
+{
+ return e_book_backend_sqlitedb_new_contacts (ebsdb, folderid, contacts, TRUE, error);
+}
+
+/**
+ * e_book_backend_sqlitedb_remove_contact:
+ *
+ * FIXME: Document me.
+ *
+ * Since: 3.2
+ **/
+gboolean
+e_book_backend_sqlitedb_remove_contact (EBookBackendSqliteDB *ebsdb,
+ const gchar *folderid,
+ const gchar *uid,
+ GError **error)
+{
+ GSList l;
+
+ g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
+ g_return_val_if_fail (folderid != NULL, FALSE);
+ g_return_val_if_fail (uid != NULL, FALSE);
+
+ l.data = (gchar *) uid; /* Won't modify it, I promise :) */
+ l.next = NULL;
+
+ return e_book_backend_sqlitedb_remove_contacts (
+ ebsdb, folderid, &l, error);
+}
+
+static gchar *
+generate_uid_list_for_stmt (GSList *uids)
+{
+ GString *str = g_string_new (NULL);
+ GSList *l;
+ gboolean first = TRUE;
+
+ for (l = uids; l; l = l->next) {
+ gchar *uid = (gchar *) l->data;
+ gchar *tmp;
+
+ /* First uid with no comma */
+ if (!first)
+ g_string_append_printf (str, ", ");
+ else
+ first = FALSE;
+
+ tmp = sqlite3_mprintf ("%Q", uid);
+ g_string_append (str, tmp);
+ sqlite3_free (tmp);
+ }
+
+ return g_string_free (str, FALSE);
+}
+
+static gchar *
+generate_delete_stmt (const gchar *table,
+ GSList *uids)
+{
+ GString *str = g_string_new (NULL);
+ gchar *tmp;
+
+ tmp = sqlite3_mprintf ("DELETE FROM %Q WHERE uid IN (", table);
+ g_string_append (str, tmp);
+ sqlite3_free (tmp);
+
+ tmp = generate_uid_list_for_stmt (uids);
+ g_string_append (str, tmp);
+ g_free (tmp);
+ g_string_append_c (str, ')');
+
+ return g_string_free (str, FALSE);
+}
+
+/**
+ * e_book_backend_sqlitedb_remove_contacts:
+ *
+ * FIXME: Document me.
+ *
+ * Since: 3.2
+ **/
+gboolean
+e_book_backend_sqlitedb_remove_contacts (EBookBackendSqliteDB *ebsdb,
+ const gchar *folderid,
+ GSList *uids,
+ GError **error)
+{
+ gboolean success = TRUE;
+ gchar *stmt;
+
+ g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
+ g_return_val_if_fail (folderid != NULL, FALSE);
+ g_return_val_if_fail (uids != NULL, FALSE);
+
+ LOCK_MUTEX (&ebsdb->priv->lock);
+
+ if (!book_backend_sqlitedb_start_transaction (ebsdb, error)) {
+ UNLOCK_MUTEX (&ebsdb->priv->lock);
+ return FALSE;
+ }
+
+ /* Delete the auxillary contact infos first */
+ if (success && ebsdb->priv->have_attr_list) {
+ gchar *lists_folder = g_strdup_printf ("%s_lists", folderid);
+
+ stmt = generate_delete_stmt (lists_folder, uids);
+ g_free (lists_folder);
+
+ success = book_backend_sqlitedb_exec (ebsdb, stmt, NULL, NULL, error);
+ g_free (stmt);
+ }
+
+ if (success) {
+ stmt = generate_delete_stmt (folderid, uids);
+ success = book_backend_sqlitedb_exec (ebsdb, stmt, NULL, NULL, error);
+ g_free (stmt);
+ }
+
+ if (success)
+ success = book_backend_sqlitedb_commit_transaction (ebsdb, error);
+ else
+ /* The GError is already set. */
+ book_backend_sqlitedb_rollback_transaction (ebsdb, NULL);
+
+ UNLOCK_MUTEX (&ebsdb->priv->lock);
+
+ return success;
+}
+
+/**
+ * e_book_backend_sqlitedb_has_contact:
+ *
+ * FIXME: Document me.
+ *
+ * Note: The @partial_content is unused here.
+ *
+ * Since: 3.2
+ **/
+gboolean
+e_book_backend_sqlitedb_has_contact (EBookBackendSqliteDB *ebsdb,
+ const gchar *folderid,
+ const gchar *uid,
+ gboolean *partial_content,
+ GError **error)
+{
+ gboolean exists = FALSE;
+ gboolean success;
+
+ g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
+ g_return_val_if_fail (folderid != NULL, FALSE);
+ g_return_val_if_fail (uid != NULL, FALSE);
+
+ LOCK_MUTEX (&ebsdb->priv->lock);
+
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "SELECT uid FROM %Q WHERE uid = %Q",
+ get_exists_cb, &exists, error, folderid, uid);
+
+ if (partial_content)
+ *partial_content = FALSE;
+
+ UNLOCK_MUTEX (&ebsdb->priv->lock);
+
+ /* FIXME Returning FALSE can mean either "contact not found" or
+ * "error occurred". Add a boolean (out) "exists" parameter. */
+ return success && exists;
+}
+
+/**
+ * e_book_backend_sqlitedb_get_contact:
+ *
+ * FIXME: Document me.
+ *
+ * Since: 3.2
+ **/
+EContact *
+e_book_backend_sqlitedb_get_contact (EBookBackendSqliteDB *ebsdb,
+ const gchar *folderid,
+ const gchar *uid,
+ GHashTable *fields_of_interest,
+ gboolean *with_all_required_fields,
+ GError **error)
+{
+ EContact *contact = NULL;
+ gchar *vcard;
+
+ g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), NULL);
+ g_return_val_if_fail (folderid != NULL, NULL);
+ g_return_val_if_fail (uid != NULL, NULL);
+
+ vcard = e_book_backend_sqlitedb_get_vcard_string (
+ ebsdb, folderid, uid,
+ fields_of_interest, with_all_required_fields, error);
+
+ if (vcard != NULL) {
+ contact = e_contact_new_from_vcard_with_uid (vcard, uid);
+ g_free (vcard);
+ }
+
+ return contact;
+}
+
+/**
+ * e_book_backend_sqlitedb_is_summary_fields:
+ * @fields_of_interest: A hash table containing the fields of interest
+ *
+ * This only checks if all the fields are part of the default summary fields,
+ * not part of the configured summary fields.
+ *
+ * Since: 3.2
+ *
+ * Deprecated: 3.8: Use e_book_backend_sqlitedb_check_summary_fields() instead.
+ **/
+gboolean
+e_book_backend_sqlitedb_is_summary_fields (GHashTable *fields_of_interest)
+{
+ gboolean summary_fields = TRUE;
+ GHashTableIter iter;
+ gpointer key, value;
+ gint i;
+
+ if (!fields_of_interest)
+ return FALSE;
+
+ g_hash_table_iter_init (&iter, fields_of_interest);
+ while (g_hash_table_iter_next (&iter, &key, &value)) {
+ const gchar *field_name = key;
+ EContactField field = e_contact_field_id (field_name);
+ gboolean found = FALSE;
+
+ for (i = 0; i < G_N_ELEMENTS (default_summary_fields); i++) {
+ if (field == default_summary_fields[i]) {
+ found = TRUE;
+ break;
+ }
+ }
+
+ if (!found) {
+ summary_fields = FALSE;
+ break;
+ }
+ }
+
+ return summary_fields;
+}
+
+/**
+ * e_book_backend_sqlitedb_check_summary_fields:
+ * @ebsdb: An #EBookBackendSqliteDB
+ * @fields_of_interest: A hash table containing the fields of interest
+ *
+ * Checks if all the specified fields are part of the configured summary
+ * fields for @ebsdb
+ *
+ * Since: 3.8
+ **/
+gboolean
+e_book_backend_sqlitedb_check_summary_fields (EBookBackendSqliteDB *ebsdb,
+ GHashTable *fields_of_interest)
+{
+ gboolean summary_fields = TRUE;
+ GHashTableIter iter;
+ gpointer key, value;
+
+ if (!fields_of_interest)
+ return FALSE;
+
+ LOCK_MUTEX (&ebsdb->priv->lock);
+
+ g_hash_table_iter_init (&iter, fields_of_interest);
+ while (g_hash_table_iter_next (&iter, &key, &value)) {
+ const gchar *field_name = key;
+
+ if (!summary_field_get_by_name (ebsdb, field_name)) {
+ summary_fields = FALSE;
+ break;
+ }
+ }
+
+ UNLOCK_MUTEX (&ebsdb->priv->lock);
+
+ return summary_fields;
+}
+
+/**
+ * e_book_backend_sqlitedb_get_vcard_string:
+ * @ebsdb: An #EBookBackendSqliteDB
+ * @folderid: The folder id
+ * @uid: The uid to fetch a vcard for
+ * @fields_of_interest: The required fields for this vcard, or %NULL to require all fields.
+ * @with_all_required_fields: (allow none) (out): Whether all the required fields are present in the
returned vcard.
+ * @error: A location to store any error that may have occurred.
+ *
+ * Searches @ebsdb in the context of @folderid for @uid.
+ *
+ * If @ebsdb is configured to store the whole vcards, the whole vcard will be returned.
+ * Otherwise the summary cache will be searched and the virtual vcard will be built
+ * from the summary cache.
+ *
+ * In either case, @with_all_required_fields if specified, will be updated to reflect whether
+ * the returned vcard string satisfies the passed 'fields_of_interest' parameter.
+ *
+ * Returns: (transfer full): The vcard string for @uid or %NULL if @uid was not found.
+ *
+ * Since: 3.2
+ */
+gchar *
+e_book_backend_sqlitedb_get_vcard_string (EBookBackendSqliteDB *ebsdb,
+ const gchar *folderid,
+ const gchar *uid,
+ GHashTable *fields_of_interest,
+ gboolean *with_all_required_fields,
+ GError **error)
+{
+ gchar *vcard_str = NULL;
+ gboolean local_with_all_required_fields = FALSE;
+
+ g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), NULL);
+ g_return_val_if_fail (folderid != NULL, NULL);
+ g_return_val_if_fail (uid != NULL, NULL);
+
+ LOCK_MUTEX (&ebsdb->priv->lock);
+
+ /* Try constructing contacts from only UID/REV first if that's requested */
+ if (uid_rev_fields (fields_of_interest)) {
+ GSList *vcards = NULL;
+ gchar *select_portion;
+
+ select_portion = summary_select_stmt (fields_of_interest, FALSE);
+
+ book_backend_sqlitedb_exec_printf (
+ ebsdb, "%s FROM %Q AS summary WHERE summary.uid = %Q",
+ collect_lean_results_cb, &vcards, error,
+ select_portion, folderid, uid);
+
+ g_free (select_portion);
+
+ if (vcards) {
+ EbSdbSearchData *s_data = (EbSdbSearchData *) vcards->data;
+
+ vcard_str = s_data->vcard;
+ s_data->vcard = NULL;
+
+ g_slist_free_full (vcards, (GDestroyNotify)e_book_backend_sqlitedb_search_data_free);
+ vcards = NULL;
+ }
+
+ local_with_all_required_fields = TRUE;
+ } else if (ebsdb->priv->store_vcard) {
+
+ book_backend_sqlitedb_exec_printf (
+ ebsdb, "SELECT vcard FROM %Q WHERE uid = %Q",
+ get_string_cb, &vcard_str, error, folderid, uid);
+
+ local_with_all_required_fields = TRUE;
+ } else {
+ g_set_error (
+ error, E_BOOK_SDB_ERROR, E_BOOK_SDB_ERROR_OTHER,
+ _("Full search_contacts are not stored in cache. vcards cannot be returned."));
+
+ }
+
+ UNLOCK_MUTEX (&ebsdb->priv->lock);
+
+ if (with_all_required_fields)
+ *with_all_required_fields = local_with_all_required_fields;
+ if (!vcard_str && error && !*error)
+ g_set_error (
+ error, E_BOOK_SDB_ERROR, E_BOOK_SDB_ERROR_CONTACT_NOT_FOUND,
+ _("Contact '%s' not found"), uid ? uid : "NULL");
+
+ return vcard_str;
+}
+
+/**
+ * e_book_backend_sqlitedb_check_summary_query:
+ * @ebsdb: an #EBookBackendSqliteDB
+ * @query: the query to check
+ * @with_list_attrs: Return location to store whether the query touches upon list attributes
+ *
+ * Checks whether @query contains only checks for the summary fields
+ * configured in @ebsdb
+ *
+ * Since: 3.8
+ **/
+gboolean
+e_book_backend_sqlitedb_check_summary_query (EBookBackendSqliteDB *ebsdb,
+ const gchar *query,
+ gboolean *with_list_attrs)
+{
+ gboolean is_summary;
+
+ g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
+
+ LOCK_MUTEX (&ebsdb->priv->lock);
+ is_summary = e_book_backend_sqlitedb_check_summary_query_locked (ebsdb, query, with_list_attrs, NULL,
NULL);
+ UNLOCK_MUTEX (&ebsdb->priv->lock);
+
+ return is_summary;
+}
+
+/**
+ * e_book_backend_sqlitedb_is_summary_query:
+ *
+ * Checks whether the query contains only checks for the default summary fields
+ *
+ * Since: 3.2
+ *
+ * Deprecated: 3.8: Use e_book_backend_sqlitedb_check_summary_query() instead
+ **/
+gboolean
+e_book_backend_sqlitedb_is_summary_query (const gchar *query)
+{
+ return e_book_backend_sqlitedb_check_summary_query_locked (NULL, query, NULL, NULL, NULL);
+}
+
/**
* e_book_backend_sqlitedb_search
* @ebsdb:
@@ -4289,7 +4922,6 @@ e_book_backend_sqlitedb_search_uids (EBookBackendSqliteDB *ebsdb,
error, E_BOOK_SDB_ERROR, E_BOOK_SDB_ERROR_INVALID_QUERY,
_("Invalid query"));
else if (!sexp || summary_query) {
- gchar *stmt;
gchar *sql_query = sexp ? sexp_to_sql_query (ebsdb, folderid, sexp) : NULL;
if (sql_query && sql_query[0]) {
@@ -4297,24 +4929,24 @@ e_book_backend_sqlitedb_search_uids (EBookBackendSqliteDB *ebsdb,
if (query_with_list_attrs) {
gchar *list_table = g_strconcat (folderid, "_lists", NULL);
- stmt = sqlite3_mprintf (
+ book_backend_sqlitedb_exec_printf (
+ ebsdb,
"SELECT DISTINCT summary.uid FROM %Q AS summary "
"LEFT OUTER JOIN %Q AS multi ON summary.uid = multi.uid WHERE %s",
+ collect_uid_results_cb, &uids, error,
folderid, list_table, sql_query);
g_free (list_table);
- } else
- stmt = sqlite3_mprintf (
- "SELECT summary.uid FROM %Q AS summary WHERE %s",
- folderid, sql_query);
-
- book_backend_sql_exec (ebsdb->priv->db, stmt, addto_slist_cb, &uids, error);
- sqlite3_free (stmt);
+ } else {
+ book_backend_sqlitedb_exec_printf (
+ ebsdb, "SELECT summary.uid FROM %Q AS summary WHERE %s",
+ collect_uid_results_cb, &uids, error, folderid, sql_query);
+ }
} else {
- stmt = sqlite3_mprintf ("SELECT uid FROM %Q", folderid);
- book_backend_sql_exec (ebsdb->priv->db, stmt, addto_slist_cb, &uids, error);
- sqlite3_free (stmt);
+ book_backend_sqlitedb_exec_printf (
+ ebsdb, "SELECT uid FROM %Q",
+ collect_uid_results_cb, &uids, error, folderid);
}
local_searched = TRUE;
@@ -4342,20 +4974,6 @@ e_book_backend_sqlitedb_search_uids (EBookBackendSqliteDB *ebsdb,
return uids;
}
-static gint
-get_uids_and_rev_cb (gpointer user_data,
- gint col,
- gchar **cols,
- gchar **name)
-{
- GHashTable *uids_and_rev = user_data;
-
- if (col == 2 && cols[0])
- g_hash_table_insert (uids_and_rev, g_strdup (cols[0]), g_strdup (cols[1] ? cols[1] : ""));
-
- return 0;
-}
-
/**
* e_book_backend_sqlitedb_get_uids_and_rev:
*
@@ -4372,7 +4990,6 @@ e_book_backend_sqlitedb_get_uids_and_rev (EBookBackendSqliteDB *ebsdb,
GError **error)
{
GHashTable *uids_and_rev;
- gchar *stmt;
g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), NULL);
g_return_val_if_fail (folderid != NULL, NULL);
@@ -4381,11 +4998,9 @@ e_book_backend_sqlitedb_get_uids_and_rev (EBookBackendSqliteDB *ebsdb,
LOCK_MUTEX (&ebsdb->priv->lock);
- stmt = sqlite3_mprintf ("SELECT uid,rev FROM %Q", folderid);
- book_backend_sql_exec (
- ebsdb->priv->db, stmt,
- get_uids_and_rev_cb, uids_and_rev, error);
- sqlite3_free (stmt);
+ book_backend_sqlitedb_exec_printf (
+ ebsdb, "SELECT uid, rev FROM %Q",
+ collect_uids_and_rev_cb, uids_and_rev, error, folderid);
UNLOCK_MUTEX (&ebsdb->priv->lock);
@@ -4404,7 +5019,6 @@ e_book_backend_sqlitedb_get_is_populated (EBookBackendSqliteDB *ebsdb,
const gchar *folderid,
GError **error)
{
- gchar *stmt;
gboolean ret = FALSE;
g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
@@ -4412,12 +5026,9 @@ e_book_backend_sqlitedb_get_is_populated (EBookBackendSqliteDB *ebsdb,
LOCK_MUTEX (&ebsdb->priv->lock);
- stmt = sqlite3_mprintf (
- "SELECT is_populated FROM folders WHERE folder_id = %Q",
- folderid);
- book_backend_sql_exec (
- ebsdb->priv->db, stmt, get_bool_cb , &ret, error);
- sqlite3_free (stmt);
+ book_backend_sqlitedb_exec_printf (
+ ebsdb, "SELECT is_populated FROM folders WHERE folder_id = %Q",
+ get_bool_cb, &ret, error, folderid);
UNLOCK_MUTEX (&ebsdb->priv->lock);
@@ -4438,7 +5049,6 @@ e_book_backend_sqlitedb_set_is_populated (EBookBackendSqliteDB *ebsdb,
gboolean populated,
GError **error)
{
- gchar *stmt = NULL;
gboolean success;
g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
@@ -4451,12 +5061,9 @@ e_book_backend_sqlitedb_set_is_populated (EBookBackendSqliteDB *ebsdb,
return FALSE;
}
- stmt = sqlite3_mprintf (
- "UPDATE folders SET is_populated = %d "
- "WHERE folder_id = %Q", populated, folderid);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "UPDATE folders SET is_populated = %d WHERE folder_id = %Q",
+ NULL, NULL, error, populated, folderid);
if (success)
success = book_backend_sqlitedb_commit_transaction (ebsdb, error);
@@ -4492,7 +5099,6 @@ e_book_backend_sqlitedb_get_revision (EBookBackendSqliteDB *ebsdb,
gchar **revision_out,
GError **error)
{
- gchar *stmt;
gboolean success;
g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
@@ -4501,11 +5107,9 @@ e_book_backend_sqlitedb_get_revision (EBookBackendSqliteDB *ebsdb,
LOCK_MUTEX (&ebsdb->priv->lock);
- stmt = sqlite3_mprintf (
- "SELECT revision FROM folders WHERE folder_id = %Q", folderid);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, get_string_cb, revision_out, error);
- sqlite3_free (stmt);
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "SELECT revision FROM folders WHERE folder_id = %Q",
+ get_string_cb, revision_out, error, folderid);
UNLOCK_MUTEX (&ebsdb->priv->lock);
@@ -4531,7 +5135,6 @@ e_book_backend_sqlitedb_set_revision (EBookBackendSqliteDB *ebsdb,
const gchar *revision,
GError **error)
{
- gchar *stmt = NULL;
gboolean success;
g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
@@ -4544,12 +5147,9 @@ e_book_backend_sqlitedb_set_revision (EBookBackendSqliteDB *ebsdb,
return FALSE;
}
- stmt = sqlite3_mprintf (
- "UPDATE folders SET revision = %Q "
- "WHERE folder_id = %Q", revision, folderid);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "UPDATE folders SET revision = %Q WHERE folder_id = %Q",
+ NULL, NULL, error, revision, folderid);
if (success)
success = book_backend_sqlitedb_commit_transaction (ebsdb, error);
@@ -4579,7 +5179,6 @@ e_book_backend_sqlitedb_get_has_partial_content (EBookBackendSqliteDB *ebsdb,
const gchar *folderid,
GError **error)
{
- gchar *stmt;
gboolean ret = FALSE;
g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
@@ -4587,12 +5186,9 @@ e_book_backend_sqlitedb_get_has_partial_content (EBookBackendSqliteDB *ebsdb,
LOCK_MUTEX (&ebsdb->priv->lock);
- stmt = sqlite3_mprintf (
- "SELECT partial_content FROM folders "
- "WHERE folder_id = %Q", folderid);
- book_backend_sql_exec (
- ebsdb->priv->db, stmt, get_bool_cb , &ret, error);
- sqlite3_free (stmt);
+ book_backend_sqlitedb_exec_printf (
+ ebsdb, "SELECT partial_content FROM folders WHERE folder_id = %Q",
+ get_bool_cb, &ret, error, folderid);
UNLOCK_MUTEX (&ebsdb->priv->lock);
@@ -4612,7 +5208,6 @@ e_book_backend_sqlitedb_set_has_partial_content (EBookBackendSqliteDB *ebsdb,
gboolean partial_content,
GError **error)
{
- gchar *stmt = NULL;
gboolean success;
g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
@@ -4625,12 +5220,9 @@ e_book_backend_sqlitedb_set_has_partial_content (EBookBackendSqliteDB *ebsdb,
return FALSE;
}
- stmt = sqlite3_mprintf (
- "UPDATE folders SET partial_content = %d "
- "WHERE folder_id = %Q", partial_content, folderid);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "UPDATE folders SET partial_content = %d WHERE folder_id = %Q",
+ NULL, NULL, error, partial_content, folderid);
if (success)
success = book_backend_sqlitedb_commit_transaction (ebsdb, error);
@@ -4656,7 +5248,7 @@ e_book_backend_sqlitedb_get_contact_bdata (EBookBackendSqliteDB *ebsdb,
const gchar *uid,
GError **error)
{
- gchar *stmt, *ret = NULL;
+ gchar *bdata = NULL;
gboolean success;
g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), NULL);
@@ -4665,20 +5257,18 @@ e_book_backend_sqlitedb_get_contact_bdata (EBookBackendSqliteDB *ebsdb,
LOCK_MUTEX (&ebsdb->priv->lock);
- stmt = sqlite3_mprintf (
- "SELECT bdata FROM %Q WHERE uid = %Q", folderid, uid);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, get_string_cb , &ret, error);
- sqlite3_free (stmt);
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "SELECT bdata FROM %Q WHERE uid = %Q",
+ get_string_cb, &bdata, error, folderid, uid);
UNLOCK_MUTEX (&ebsdb->priv->lock);
if (!success) {
- g_warn_if_fail (ret == NULL);
+ g_warn_if_fail (bdata == NULL);
return NULL;
}
- return ret;
+ return bdata;
}
/**
@@ -4695,7 +5285,6 @@ e_book_backend_sqlitedb_set_contact_bdata (EBookBackendSqliteDB *ebsdb,
const gchar *value,
GError **error)
{
- gchar *stmt = NULL;
gboolean success;
g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
@@ -4710,12 +5299,9 @@ e_book_backend_sqlitedb_set_contact_bdata (EBookBackendSqliteDB *ebsdb,
return FALSE;
}
- stmt = sqlite3_mprintf (
- "UPDATE %Q SET bdata = %Q WHERE uid = %Q",
- folderid, value, uid);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "UPDATE %Q SET bdata = %Q WHERE uid = %Q",
+ NULL, NULL, error, folderid, value, uid);
if (success)
success = book_backend_sqlitedb_commit_transaction (ebsdb, error);
@@ -4740,23 +5326,20 @@ e_book_backend_sqlitedb_get_sync_data (EBookBackendSqliteDB *ebsdb,
const gchar *folderid,
GError **error)
{
- gchar *stmt, *ret = NULL;
+ gchar *sync_data = NULL;
g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), NULL);
g_return_val_if_fail (folderid != NULL, NULL);
LOCK_MUTEX (&ebsdb->priv->lock);
- stmt = sqlite3_mprintf (
- "SELECT sync_data FROM folders WHERE folder_id = %Q",
- folderid);
- book_backend_sql_exec (
- ebsdb->priv->db, stmt, get_string_cb , &ret, error);
- sqlite3_free (stmt);
+ book_backend_sqlitedb_exec_printf (
+ ebsdb, "SELECT sync_data FROM folders WHERE folder_id = %Q",
+ get_string_cb, &sync_data, error, folderid);
UNLOCK_MUTEX (&ebsdb->priv->lock);
- return ret;
+ return sync_data;
}
/**
@@ -4772,7 +5355,6 @@ e_book_backend_sqlitedb_set_sync_data (EBookBackendSqliteDB *ebsdb,
const gchar *sync_data,
GError **error)
{
- gchar *stmt = NULL;
gboolean success;
g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
@@ -4786,12 +5368,9 @@ e_book_backend_sqlitedb_set_sync_data (EBookBackendSqliteDB *ebsdb,
return FALSE;
}
- stmt = sqlite3_mprintf (
- "UPDATE folders SET sync_data = %Q "
- "WHERE folder_id = %Q", sync_data, folderid);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "UPDATE folders SET sync_data = %Q WHERE folder_id = %Q",
+ NULL, NULL, error, sync_data, folderid);
if (success)
success = book_backend_sqlitedb_commit_transaction (ebsdb, error);
@@ -4817,7 +5396,7 @@ e_book_backend_sqlitedb_get_key_value (EBookBackendSqliteDB *ebsdb,
const gchar *key,
GError **error)
{
- gchar *stmt, *ret = NULL;
+ gchar *value = NULL;
g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), NULL);
g_return_val_if_fail (folderid != NULL, NULL);
@@ -4825,16 +5404,13 @@ e_book_backend_sqlitedb_get_key_value (EBookBackendSqliteDB *ebsdb,
LOCK_MUTEX (&ebsdb->priv->lock);
- stmt = sqlite3_mprintf (
- "SELECT value FROM keys WHERE folder_id = %Q AND key = %Q",
- folderid, key);
- book_backend_sql_exec (
- ebsdb->priv->db, stmt, get_string_cb , &ret, error);
- sqlite3_free (stmt);
+ book_backend_sqlitedb_exec_printf (
+ ebsdb, "SELECT value FROM keys WHERE folder_id = %Q AND key = %Q",
+ get_string_cb, &value, error, folderid, key);
UNLOCK_MUTEX (&ebsdb->priv->lock);
- return ret;
+ return value;
}
/**
@@ -4851,7 +5427,6 @@ e_book_backend_sqlitedb_set_key_value (EBookBackendSqliteDB *ebsdb,
const gchar *value,
GError **error)
{
- gchar *stmt = NULL;
gboolean success;
g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
@@ -4866,12 +5441,9 @@ e_book_backend_sqlitedb_set_key_value (EBookBackendSqliteDB *ebsdb,
return FALSE;
}
- stmt = sqlite3_mprintf (
- "INSERT or REPLACE INTO keys (key, value, folder_id) "
- "values (%Q, %Q, %Q)", key, value, folderid);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "INSERT or REPLACE INTO keys (key, value, folder_id) values (%Q, %Q, %Q)",
+ NULL, NULL, error, key, value, folderid);
if (success)
success = book_backend_sqlitedb_commit_transaction (ebsdb, error);
@@ -4898,7 +5470,6 @@ e_book_backend_sqlitedb_get_partially_cached_ids (EBookBackendSqliteDB *ebsdb,
const gchar *folderid,
GError **error)
{
- gchar *stmt;
GSList *uids = NULL;
g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), NULL);
@@ -4906,12 +5477,9 @@ e_book_backend_sqlitedb_get_partially_cached_ids (EBookBackendSqliteDB *ebsdb,
LOCK_MUTEX (&ebsdb->priv->lock);
- stmt = sqlite3_mprintf (
- "SELECT uid FROM %Q WHERE partial_content = 1",
- folderid);
- book_backend_sql_exec (
- ebsdb->priv->db, stmt, addto_slist_cb, &uids, error);
- sqlite3_free (stmt);
+ book_backend_sqlitedb_exec_printf (
+ ebsdb, "SELECT uid FROM %Q WHERE partial_content = 1",
+ collect_uid_results_cb, &uids, error, folderid);
UNLOCK_MUTEX (&ebsdb->priv->lock);
@@ -4930,7 +5498,6 @@ e_book_backend_sqlitedb_delete_addressbook (EBookBackendSqliteDB *ebsdb,
const gchar *folderid,
GError **error)
{
- gchar *stmt;
gboolean success;
g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
@@ -4943,31 +5510,25 @@ e_book_backend_sqlitedb_delete_addressbook (EBookBackendSqliteDB *ebsdb,
return FALSE;
}
- /* delete the contacts table */
- stmt = sqlite3_mprintf ("DROP TABLE %Q ", folderid);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "DROP TABLE %Q ",
+ NULL, NULL, error, folderid);
if (!success)
goto rollback;
/* delete the key/value pairs corresponding to this table */
- stmt = sqlite3_mprintf (
- "DELETE FROM keys WHERE folder_id = %Q", folderid);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "DELETE FROM keys WHERE folder_id = %Q",
+ NULL, NULL, error, folderid);
if (!success)
goto rollback;
/* delete the folder from the folders table */
- stmt = sqlite3_mprintf (
- "DELETE FROM folders WHERE folder_id = %Q", folderid);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "DELETE FROM folders WHERE folder_id = %Q",
+ NULL, NULL, error, folderid);
if (!success)
goto rollback;
@@ -5041,70 +5602,9 @@ e_book_backend_sqlitedb_remove (EBookBackendSqliteDB *ebsdb,
}
static gboolean
-upgrade_contacts_table (EBookBackendSqliteDB *ebsdb,
- const gchar *folderid,
- const gchar *region,
- const gchar *lc_collate,
- GError **error)
-{
- gchar *stmt;
- gboolean success = FALSE;
- GSList *vcard_data = NULL;
- GSList *l;
-
- stmt = sqlite3_mprintf ("SELECT uid, vcard, NULL FROM %Q", folderid);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, addto_vcard_list_cb, &vcard_data, error);
- sqlite3_free (stmt);
-
- for (l = vcard_data; success && l; l = l->next) {
- EbSdbSearchData *const s_data = l->data;
- EContact *contact = NULL;
-
- /* It can be we're opening a light summary which was created without
- * storing the vcards, such as was used in EDS versions 3.2 to 3.6.
- *
- * In this case we just want to skip the contacts we can't load
- * and leave them as is in the SQLite, they will be added from
- * the old BDB in the case of a migration anyway.
- */
- if (s_data->vcard)
- contact = e_contact_new_from_vcard_with_uid (s_data->vcard, s_data->uid);
-
- if (contact == NULL)
- continue;
-
- success = insert_contact (ebsdb, contact, folderid, TRUE, region, error);
-
- g_object_unref (contact);
- }
-
- g_slist_free_full (vcard_data, destroy_search_data);
-
- if (success) {
-
- stmt = sqlite3_mprintf (
- "UPDATE folders SET countrycode = %Q WHERE folder_id = %Q",
- region, folderid);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
-
- stmt = sqlite3_mprintf (
- "UPDATE folders SET lc_collate = %Q WHERE folder_id = %Q",
- lc_collate, folderid);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, NULL, NULL, error);
- sqlite3_free (stmt);
- }
-
- return success;
-}
-
-static gboolean
-sqlitedb_set_locale_internal (EBookBackendSqliteDB *ebsdb,
- const gchar *locale,
- GError **error)
+book_backend_sqlitedb_set_locale_internal (EBookBackendSqliteDB *ebsdb,
+ const gchar *locale,
+ GError **error)
{
EBookBackendSqliteDBPrivate *priv = ebsdb->priv;
ECollator *collator;
@@ -5153,7 +5653,6 @@ e_book_backend_sqlitedb_set_locale (EBookBackendSqliteDB *ebsdb,
GError **error)
{
gboolean success;
- gchar *stmt;
gchar *stored_lc_collate;
gchar *current_region = NULL;
@@ -5171,7 +5670,7 @@ e_book_backend_sqlitedb_set_locale (EBookBackendSqliteDB *ebsdb,
}
}
- if (!sqlitedb_set_locale_internal (ebsdb, lc_collate, error)) {
+ if (!book_backend_sqlitedb_set_locale_internal (ebsdb, lc_collate, error)) {
UNLOCK_MUTEX (&ebsdb->priv->lock);
g_free (current_region);
return FALSE;
@@ -5183,16 +5682,16 @@ e_book_backend_sqlitedb_set_locale (EBookBackendSqliteDB *ebsdb,
return FALSE;
}
- stmt = sqlite3_mprintf ("SELECT lc_collate FROM folders WHERE folder_id = %Q", folderid);
- success = book_backend_sql_exec (ebsdb->priv->db, stmt, get_string_cb, &stored_lc_collate, error);
- sqlite3_free (stmt);
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "SELECT lc_collate FROM folders WHERE folder_id = %Q",
+ get_string_cb, &stored_lc_collate, error, folderid);
if (success && g_strcmp0 (stored_lc_collate, lc_collate) != 0)
- success = upgrade_contacts_table (ebsdb, folderid, current_region, lc_collate, error);
+ success = book_backend_sqlitedb_upgrade (ebsdb, folderid, current_region, lc_collate, error);
/* If for some reason we failed, then reset the collator to use the old locale */
if (!success)
- sqlitedb_set_locale_internal (ebsdb, stored_lc_collate, NULL);
+ book_backend_sqlitedb_set_locale_internal (ebsdb, stored_lc_collate, NULL);
g_free (stored_lc_collate);
g_free (current_region);
@@ -5236,7 +5735,6 @@ e_book_backend_sqlitedb_get_locale (EBookBackendSqliteDB *ebsdb,
gchar **locale_out,
GError **error)
{
- gchar *stmt;
gboolean success;
GError *local_error = NULL;
@@ -5246,13 +5744,11 @@ e_book_backend_sqlitedb_get_locale (EBookBackendSqliteDB *ebsdb,
LOCK_MUTEX (&ebsdb->priv->lock);
- stmt = sqlite3_mprintf (
- "SELECT lc_collate FROM folders WHERE folder_id = %Q", folderid);
- success = book_backend_sql_exec (
- ebsdb->priv->db, stmt, get_string_cb, locale_out, error);
- sqlite3_free (stmt);
+ success = book_backend_sqlitedb_exec_printf (
+ ebsdb, "SELECT lc_collate FROM folders WHERE folder_id = %Q",
+ get_string_cb, locale_out, error, folderid);
- if (!sqlitedb_set_locale_internal (ebsdb, *locale_out, &local_error)) {
+ if (!book_backend_sqlitedb_set_locale_internal (ebsdb, *locale_out, &local_error)) {
g_warning ("Error loading new locale: %s", local_error->message);
g_clear_error (&local_error);
}
@@ -5447,19 +5943,17 @@ ebsdb_cursor_order_by_fragment (EBookBackendSqliteDB *ebsdb,
gboolean reverse)
{
GString *string;
- const gchar *field_name;
gint i;
string = g_string_new ("ORDER BY ");
for (i = 0; i < n_sort_fields; i++) {
-
- field_name = summary_dbname_from_field (ebsdb, sort_fields[i]);
+ SummaryField *field = summary_field_get (ebsdb, sort_fields[i]);
if (i > 0)
g_string_append (string, ", ");
- g_string_append_printf (string, "summary.%s_localized %s", field_name,
+ g_string_append_printf (string, "summary.%s_localized %s", field->dbname,
reverse ?
(sort_types[i] == E_BOOK_CURSOR_SORT_ASCENDING ? "DESC" : "ASC") :
(sort_types[i] == E_BOOK_CURSOR_SORT_ASCENDING ? "ASC" : "DESC"));
@@ -5547,7 +6041,7 @@ ebsdb_cursor_constraints (EBookBackendSqliteDB *ebsdb,
gboolean include_current_uid)
{
GString *string;
- const gchar *field_name;
+ SummaryField *field;
gint i, j;
/* Example for:
@@ -5590,16 +6084,15 @@ ebsdb_cursor_constraints (EBookBackendSqliteDB *ebsdb,
/* Create the '=' statements leading up to the current tie breaker */
for (j = 0; j < i; j++) {
- field_name = summary_dbname_from_field (ebsdb, cursor->sort_fields[j]);
+ field = summary_field_get (ebsdb, cursor->sort_fields[j]);
stmt = sqlite3_mprintf ("summary.%s_localized = %Q",
- field_name, state->values[j]);
+ field->dbname, state->values[j]);
g_string_append (string, stmt);
g_string_append (string, " AND ");
sqlite3_free (stmt);
-
}
if (i == cursor->n_sort_fields) {
@@ -5643,10 +6136,9 @@ ebsdb_cursor_constraints (EBookBackendSqliteDB *ebsdb,
g_string_append_c (string, '(');
/* Append the final qualifier for this field */
- field_name = summary_dbname_from_field (ebsdb, cursor->sort_fields[i]);
-
+ field = summary_field_get (ebsdb, cursor->sort_fields[i]);
stmt = sqlite3_mprintf ("summary.%s_localized %c %Q",
- field_name,
+ field->dbname,
GREATER_OR_LESS (cursor, i, reverse),
state->values[i]);
@@ -5656,7 +6148,7 @@ ebsdb_cursor_constraints (EBookBackendSqliteDB *ebsdb,
if (include_exact_match) {
stmt = sqlite3_mprintf (" OR summary.%s_localized = %Q",
- field_name, state->values[i]);
+ field->dbname, state->values[i]);
g_string_append (string, stmt);
g_string_append_c (string, ')');
@@ -5692,8 +6184,8 @@ cursor_count_total_locked (EBookBackendSqliteDB *ebsdb,
}
/* Execute the query */
- success = book_backend_sql_exec (ebsdb->priv->db, query->str,
- get_count_cb, total, error);
+ success = book_backend_sqlitedb_exec (ebsdb, query->str,
+ get_count_cb, total, error);
g_string_free (query, TRUE);
@@ -5745,8 +6237,8 @@ cursor_count_position_locked (EBookBackendSqliteDB *ebsdb,
}
/* Execute the query */
- success = book_backend_sql_exec (ebsdb->priv->db, query->str,
- get_count_cb, position, error);
+ success = book_backend_sqlitedb_exec (ebsdb, query->str,
+ get_count_cb, position, error);
g_string_free (query, TRUE);
@@ -6049,9 +6541,9 @@ e_book_backend_sqlitedb_cursor_step (EBookBackendSqliteDB *ebsdb,
/* Execute the query */
LOCK_MUTEX (&ebsdb->priv->lock);
- success = book_backend_sql_exec (ebsdb->priv->db, query->str,
- collect_results_for_cursor_cb, &data,
- error);
+ success = book_backend_sqlitedb_exec (ebsdb, query->str,
+ collect_results_for_cursor_cb, &data,
+ error);
UNLOCK_MUTEX (&ebsdb->priv->lock);
g_string_free (query, TRUE);
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