[evolution-data-server] Bug 696552 - exists_vcard query fails with get_contacts_sync()

[Milan Crha <mcrha src gnome org>]

commit 0ec5c954137f336a2b46a852ac247cc9f1038540
Author: Milan Crha <mcrha redhat com>
Date:   Thu Apr 16 10:00:18 2015 +0200

    Bug 696552 - exists_vcard query fails with get_contacts_sync()

 addressbook/libedata-book/e-book-sqlite.c |   15 +++++++++++++++
 1 files changed, 15 insertions(+), 0 deletions(-)
---
diff --git a/addressbook/libedata-book/e-book-sqlite.c b/addressbook/libedata-book/e-book-sqlite.c
index d96a4ba..bc9d6b0 100644
--- a/addressbook/libedata-book/e-book-sqlite.c
+++ b/addressbook/libedata-book/e-book-sqlite.c
@@ -3926,6 +3926,7 @@ typedef enum {
 enum {
        /* 'exists' is a supported query on a field, but not part of EBookQueryTest */
        BOOK_QUERY_EXISTS = E_BOOK_QUERY_LAST,
+       BOOK_QUERY_EXISTS_VCARD,
 
        /* From here the compound types start */
        BOOK_QUERY_SUB_AND,
@@ -3938,6 +3939,7 @@ enum {
 
 #define EBSQL_QUERY_TYPE_STR(query) \
        ((query) == BOOK_QUERY_EXISTS ? "exists" : \
+        (query) == BOOK_QUERY_EXISTS_VCARD ? "exists_vcard" : \
         (query) == BOOK_QUERY_SUB_AND ? "AND" : \
         (query) == BOOK_QUERY_SUB_OR ? "OR" : \
         (query) == BOOK_QUERY_SUB_NOT ? "NOT" : \
@@ -4337,6 +4339,7 @@ static const struct {
        { "regex_normal",     FALSE, E_BOOK_QUERY_REGEX_NORMAL },
        { "regex_raw",        FALSE, E_BOOK_QUERY_REGEX_RAW },
        { "exists",           FALSE, BOOK_QUERY_EXISTS },
+       { "exists_vcard",     FALSE, BOOK_QUERY_EXISTS_VCARD }
 };
 
 /* Cheat our way into passing mode data to these funcs */
@@ -4813,6 +4816,17 @@ query_preflight_check (PreflightContext *context,
 
                        break;
 
+               case BOOK_QUERY_EXISTS_VCARD:
+                       /* Exists vCard queries only supported in the fallback */
+                       context->status = MAX (context->status, PREFLIGHT_NOT_SUMMARIZED);
+                       EBSQL_NOTE (
+                               PREFLIGHT,
+                               g_printerr (
+                                       "PREFLIGHT CHECK: "
+                                       "Exists vCard requires full data, new status: %s\n",
+                                       EBSQL_STATUS_STR (context->status)));
+                       break;
+
                case E_BOOK_QUERY_REGEX_RAW:
                        /* Raw regex queries only supported in the fallback */
                        context->status = MAX (context->status, PREFLIGHT_NOT_SUMMARIZED);
@@ -5358,6 +5372,7 @@ static const GenerateFieldTest field_test_func_table[] = {
        field_test_query_regex_normal,     /* E_BOOK_QUERY_REGEX_NORMAL */
        NULL /* Requires fallback */,      /* E_BOOK_QUERY_REGEX_RAW  */
        field_test_query_exists,           /* BOOK_QUERY_EXISTS */
+       NULL /* Requires fallback */       /* BOOK_QUERY_EXISTS_VCARD */
 };
 
 /**********************************************************