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[tracker/tracker-0.6] Applied debian patch 30-gmime-2.4.patch

commit 85bf3af010552ff49a245319d82c3c0756d1fd26
Author: Martyn Russell <martyn lanedo com>
Date:   Thu Feb 4 10:55:13 2010 +0000

    Applied debian patch 30-gmime-2.4.patch

 configure.ac                                   |    4 +-
 src/tracker-indexer/modules/evolution-common.c |   38 ---------
 src/tracker-indexer/modules/evolution-common.h |    1 -
 src/tracker-indexer/modules/evolution-imap.c   |   88 ++++++++++++----------
 src/tracker-indexer/modules/evolution-pop.c    |   96 +++++++++++++-----------
 5 files changed, 100 insertions(+), 127 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 8cb13b2..5a3dbec 100644
--- a/configure.ac
+++ b/configure.ac
@@ -132,7 +132,7 @@ PANGO_REQUIRED=1.0.0
 GTK_REQUIRED=2.16.0
 GLADE_REQUIRED=2.5
 QDBM_REQUIRED=1.8
-GMIME_REQUIRED=2.1.0
+GMIME_REQUIRED=2.4.0
 LIBXML2_REQUIRED=0.6
 LIBNOTIFY_REQUIRED=0.4.3
 HAL_REQUIRED=0.5
@@ -182,7 +182,7 @@ AC_SUBST(PANGO_CFLAGS)
 AC_SUBST(PANGO_LIBS)
 
 # Check for GMime
-PKG_CHECK_MODULES(GMIME, [gmime-2.0 >= $GMIME_REQUIRED])
+PKG_CHECK_MODULES(GMIME, [gmime-2.4 >= $GMIME_REQUIRED])
 AC_SUBST(GMIME_CFLAGS)
 AC_SUBST(GMIME_LIBS)
 
diff --git a/src/tracker-indexer/modules/evolution-common.c b/src/tracker-indexer/modules/evolution-common.c
index be383e4..9286474 100644
--- a/src/tracker-indexer/modules/evolution-common.c
+++ b/src/tracker-indexer/modules/evolution-common.c
@@ -89,41 +89,3 @@ evolution_common_get_wrapper_metadata (GMimeDataWrapper *wrapper)
 	return metadata;
 }
 
-gchar *
-evolution_common_get_object_encoding (GMimeObject *object)
-{
-        const gchar *start_encoding, *end_encoding;
-        const gchar *content_type = NULL;
-
-        if (GMIME_IS_MESSAGE (object)) {
-                content_type = g_mime_message_get_header (GMIME_MESSAGE (object), "Content-Type");
-        } else if (GMIME_IS_PART (object)) {
-                content_type = g_mime_part_get_content_header (GMIME_PART (object), "Content-Type");
-        }
-
-        if (!content_type) {
-                return NULL;
-        }
-
-        start_encoding = strstr (content_type, "charset=");
-
-        if (!start_encoding) {
-                return NULL;
-        }
-
-        start_encoding += strlen ("charset=");
-
-        if (start_encoding[0] == '"') {
-                /* encoding is quoted */
-                start_encoding++;
-                end_encoding = strstr (start_encoding, "\"");
-        } else {
-                end_encoding = strstr (start_encoding, ";");
-        }
-
-        if (end_encoding) {
-                return g_strndup (start_encoding, end_encoding - start_encoding);
-        } else {
-                return g_strdup (start_encoding);
-        }
-}
diff --git a/src/tracker-indexer/modules/evolution-common.h b/src/tracker-indexer/modules/evolution-common.h
index 043a783..303e6b5 100644
--- a/src/tracker-indexer/modules/evolution-common.h
+++ b/src/tracker-indexer/modules/evolution-common.h
@@ -55,7 +55,6 @@ GMimeStream *           evolution_common_get_stream           (const gchar
 							       gint              flags,
 							       off_t             start);
 TrackerModuleMetadata * evolution_common_get_wrapper_metadata (GMimeDataWrapper *wrapper);
-gchar *                 evolution_common_get_object_encoding  (GMimeObject      *object);
 
 G_END_DECLS
 
diff --git a/src/tracker-indexer/modules/evolution-imap.c b/src/tracker-indexer/modules/evolution-imap.c
index b33240d..6b32455 100644
--- a/src/tracker-indexer/modules/evolution-imap.c
+++ b/src/tracker-indexer/modules/evolution-imap.c
@@ -557,7 +557,7 @@ get_message_path (TrackerModuleFile *file,
 static gboolean
 get_attachment_info (const gchar            *mime_file,
                      gchar                 **name,
-                     GMimePartEncodingType  *encoding)
+                     GMimeContentEncoding   *encoding)
 {
 	GMimeContentType *mime;
 	gchar *tmp, *mime_content;
@@ -568,7 +568,7 @@ get_attachment_info (const gchar            *mime_file,
 	}
 
 	if (encoding) {
-		*encoding = GMIME_PART_ENCODING_DEFAULT;
+		*encoding = GMIME_CONTENT_ENCODING_DEFAULT;
 	}
 
 	if (!g_file_get_contents (mime_file, &tmp, NULL, NULL)) {
@@ -615,7 +615,7 @@ get_attachment_info (const gchar            *mime_file,
 			*name = g_strdup (g_mime_content_type_get_parameter (mime, "name"));
 		}
 
-		g_mime_content_type_destroy (mime);
+		g_object_unref (mime);
 	}
 
 	if (name && !*name) {
@@ -637,17 +637,17 @@ get_attachment_info (const gchar            *mime_file,
 		gchar *encoding_str = g_strndup (pos_encoding, pos_end_encoding - pos_encoding);
 
 		if (strcmp (encoding_str, "7bit") == 0) {
-			*encoding = GMIME_PART_ENCODING_7BIT;
+			*encoding = GMIME_CONTENT_ENCODING_7BIT;
 		} else if (strcmp (encoding_str, "8bit") == 0) {
-			*encoding = GMIME_PART_ENCODING_7BIT;
+			*encoding = GMIME_CONTENT_ENCODING_8BIT;
 		} else if (strcmp (encoding_str, "binary") == 0) {
-			*encoding = GMIME_PART_ENCODING_BINARY;
+			*encoding = GMIME_CONTENT_ENCODING_BINARY;
 		} else if (strcmp (encoding_str, "base64") == 0) {
-			*encoding = GMIME_PART_ENCODING_BASE64;
+			*encoding = GMIME_CONTENT_ENCODING_BASE64;
 		} else if (strcmp (encoding_str, "quoted-printable") == 0) {
-			*encoding = GMIME_PART_ENCODING_QUOTEDPRINTABLE;
+			*encoding = GMIME_CONTENT_ENCODING_QUOTEDPRINTABLE;
 		} else if (strcmp (encoding_str, "x-uuencode") == 0) {
-			*encoding = GMIME_PART_ENCODING_UUENCODE;
+			*encoding = GMIME_CONTENT_ENCODING_UUENCODE;
 		}
 
 		g_free (encoding_str);
@@ -734,14 +734,17 @@ tracker_evolution_imap_file_get_uri (TrackerModuleFile *file)
 }
 
 static void
-extract_message_text (GMimeObject *object,
+extract_message_text (GMimeObject *parent, 
+                      GMimeObject *object,
                       gpointer     user_data)
 {
         GString *body = (GString *) user_data;
-        GMimePartEncodingType part_encoding;
+        GMimeContentEncoding part_encoding;
         GMimePart *part;
-        const gchar *content, *disposition, *filename;
-        gchar *encoding, *part_body;
+	GMimeStream *stream;
+	GMimeDataWrapper *data;
+        const gchar *disposition, *filename, *encoding;
+        gchar *part_body, buffer[1024];
         gsize len;
 
         if (GMIME_IS_MESSAGE_PART (object)) {
@@ -750,7 +753,7 @@ extract_message_text (GMimeObject *object,
 		message = g_mime_message_part_get_message (GMIME_MESSAGE_PART (object));
 
 		if (message) {
-			g_mime_message_foreach_part (message, extract_message_text, user_data);
+			g_mime_message_foreach (message, extract_message_text, user_data);
 			g_object_unref (message);
 		}
 
@@ -762,12 +765,12 @@ extract_message_text (GMimeObject *object,
 
 	part = GMIME_PART (object);
         filename = g_mime_part_get_filename (part);
-	disposition = g_mime_part_get_content_disposition (part);
-        part_encoding = g_mime_part_get_encoding (part);
+	disposition = g_mime_object_get_disposition (GMIME_OBJECT (part));
+        part_encoding = g_mime_part_get_content_encoding (part);
 
-        if (part_encoding == GMIME_PART_ENCODING_BINARY ||
-            part_encoding == GMIME_PART_ENCODING_BASE64 ||
-            part_encoding == GMIME_PART_ENCODING_UUENCODE) {
+        if (part_encoding == GMIME_CONTENT_ENCODING_BINARY ||
+            part_encoding == GMIME_CONTENT_ENCODING_BASE64 ||
+            part_encoding == GMIME_CONTENT_ENCODING_UUENCODE) {
                 return;
         }
 
@@ -782,31 +785,34 @@ extract_message_text (GMimeObject *object,
                 return;
         }
 
-        content = g_mime_part_get_content (GMIME_PART (object), &len);
+	data = g_mime_part_get_content_object (GMIME_PART (object));
 
-        if (!content) {
-                return;
-        }
+	if (!data)
+		return;
 
-        if (g_utf8_validate (content, len, NULL)) {
-                g_string_append_len (body, content, (gssize) len);
-                return;
-        }
+	stream = g_mime_data_wrapper_get_stream (data);
 
-        encoding = evolution_common_get_object_encoding (object);
+	if (!stream) {
+		g_object_unref (data);
+		return;
+	}
 
-        if (!encoding) {
-                /* FIXME: This will break for non-utf8 text without
-                 * the proper content type set
-                 */
-                g_string_append_len (body, content, (gssize) len);
-        } else {
-                part_body = g_convert (content, (gssize) len, "utf8", encoding, NULL, NULL, NULL);
-                g_string_append (body, part_body);
+	encoding = g_mime_object_get_content_disposition_parameter (GMIME_OBJECT (part), "charset");
+
+	while (!g_mime_stream_eos (stream)) {
+		len = g_mime_stream_read (stream, buffer, 1024);
+		if (len > 0 && g_utf8_validate (buffer, len, NULL)) {
+			if (!encoding)
+				g_string_append_len (body, buffer, (gssize) len);
+			else {
+ 				part_body = g_convert (buffer, (gssize) len, "utf8", encoding, NULL, NULL, NULL);
+				g_string_append (body, part_body);
+				g_free (part_body);
+			}
+		}
+	}
 
-                g_free (part_body);
-                g_free (encoding);
-        }
+	g_object_unref (stream);
 }
 
 static gchar *
@@ -846,7 +852,7 @@ tracker_evolution_imap_file_get_text (TrackerModuleFile *file)
 
         if (message) {
                 body = g_string_new (NULL);
-                g_mime_message_foreach_part (message, extract_message_text, body);
+                g_mime_message_foreach (message, extract_message_text, body);
                 g_object_unref (message);
         }
 
@@ -1030,7 +1036,7 @@ get_attachment_metadata (TrackerModuleFile *file,
 	TrackerModuleMetadata *metadata;
 	GMimeStream *stream;
 	GMimeDataWrapper *wrapper;
-	GMimePartEncodingType encoding;
+	GMimeContentEncoding encoding;
 	gchar *path, *name;
 
 	if (!get_attachment_info (mime_file, &name, &encoding)) {
diff --git a/src/tracker-indexer/modules/evolution-pop.c b/src/tracker-indexer/modules/evolution-pop.c
index 0802893..4bded72 100644
--- a/src/tracker-indexer/modules/evolution-pop.c
+++ b/src/tracker-indexer/modules/evolution-pop.c
@@ -175,7 +175,7 @@ get_message_id (GMimeMessage *message)
 	gchar *number;
 	gint id;
 
-	header = g_mime_message_get_header (message, "X-Evolution");
+	header = g_mime_object_get_header (GMIME_OBJECT (message), "X-Evolution");
 
         if (!header) {
                 return -1;
@@ -253,8 +253,12 @@ static gchar *
 tracker_evolution_pop_file_get_text (TrackerModuleFile *file)
 {
         TrackerEvolutionPopFile *self;
-        gchar *text, *encoding, *utf8_text;
-        gboolean is_html;
+	const gchar *encoding;
+	gchar buffer[1024];
+	guint len;
+	GString *body;
+	GMimeStream *stream;
+	GMimeDataWrapper *data;
 
         self = TRACKER_EVOLUTION_POP_FILE (file);
 
@@ -263,27 +267,38 @@ tracker_evolution_pop_file_get_text (TrackerModuleFile *file)
 		return NULL;
 	}
 
-        text = g_mime_message_get_body (self->message, TRUE, &is_html);
+	data = g_mime_part_get_content_object (GMIME_PART (self->message));
 
-        if (!text) {
-                return NULL;
-        }
+	if (!data)
+		return NULL;
 
-        encoding = evolution_common_get_object_encoding (GMIME_OBJECT (self->message));
+	stream = g_mime_data_wrapper_get_stream (data);
 
-        if (!encoding) {
-                /* FIXME: could still puke on non-utf8
-                 * messages without proper content type
-                 */
-                return text;
-        }
+	if (!stream) {
+		g_object_unref (data);
+		return NULL;
+	}
 
-        utf8_text = g_convert (text, -1, "utf8", encoding, NULL, NULL, NULL);
+	body = g_string_new ("");
 
-        g_free (encoding);
-        g_free (text);
+	encoding = g_mime_object_get_content_disposition_parameter (GMIME_OBJECT (self->message), "charset");
 
-        return utf8_text;
+	while (!g_mime_stream_eos (stream)) {
+		len = g_mime_stream_read (stream, buffer, 1024);
+		if (len > 0 && g_utf8_validate (buffer, len, NULL)) {
+			if (!encoding)
+				g_string_append_len (body, buffer, (gssize) len);
+			else {
+ 				gchar *part_body = g_convert (buffer, (gssize) len, "utf8", encoding, NULL, NULL, NULL);
+				g_string_append (body, part_body);
+				g_free (part_body);
+			}
+		}
+	}
+
+	g_object_unref (stream);
+
+	return g_string_free (body, FALSE);
 }
 
 static guint
@@ -291,7 +306,7 @@ get_message_flags (GMimeMessage *message)
 {
 	const gchar *header, *pos;
 
-	header = g_mime_message_get_header (message, "X-Evolution");
+	header = g_mime_object_get_header (GMIME_OBJECT (message), "X-Evolution");
 
 	if (!header) {
 		return 0;
@@ -304,34 +319,24 @@ get_message_flags (GMimeMessage *message)
 
 static GList *
 get_message_recipients (GMimeMessage *message,
-                        const gchar  *type)
+                        GMimeRecipientType type)
 {
 	GList *list = NULL;
-	const InternetAddressList *addresses;
+	InternetAddressList *addresses;
+	guint len, i;
 
 	addresses = g_mime_message_get_recipients (message, type);
 
-	while (addresses) {
+	len = internet_address_list_length (addresses);
+	
+	while (i < len) {
 		InternetAddress *address;
-		gchar *str;
-
-		address = addresses->address;
-
-		if (address->name && address->value.addr) {
-			str = g_strdup_printf ("%s %s", address->name, address->value.addr);
-		} else if (address->value.addr) {
-			str = g_strdup (address->value.addr);
-		} else if (address->name) {
-			str = g_strdup (address->name);
-		} else {
-			str = NULL;
-		}
 
-		if (str) {
-			list = g_list_prepend (list, str);
-		}
+		address = internet_address_list_get_address (addresses, i);
+
+		list = g_list_prepend (list, internet_address_to_string (address, TRUE));
 
-		addresses = addresses->next;
+		i++;
 	}
 
 	return g_list_reverse (list);
@@ -427,7 +432,8 @@ tracker_evolution_pop_file_get_flags (TrackerModuleFile *file)
 }
 
 static void
-extract_mime_parts (GMimeObject *object,
+extract_mime_parts (GMimeObject *parent, 
+                    GMimeObject *object,
                     gpointer     user_data)
 {
 	GList **list = (GList **) user_data;
@@ -440,7 +446,7 @@ extract_mime_parts (GMimeObject *object,
 		message = g_mime_message_part_get_message (GMIME_MESSAGE_PART (object));
 
 		if (message) {
-			g_mime_message_foreach_part (message, extract_mime_parts, user_data);
+			g_mime_message_foreach (message, extract_mime_parts, user_data);
 			g_object_unref (message);
 		}
 
@@ -451,7 +457,7 @@ extract_mime_parts (GMimeObject *object,
 	}
 
 	part = GMIME_PART (object);
-	disposition = g_mime_part_get_content_disposition (part);
+	disposition = g_mime_object_get_disposition (GMIME_OBJECT (part));
 
 	if (!disposition ||
 	    (strcmp (disposition, GMIME_DISPOSITION_ATTACHMENT) != 0 &&
@@ -484,9 +490,9 @@ tracker_evolution_pop_file_iter_contents (TrackerModuleIteratable *iteratable)
         if (self->message) {
                 /* Iterate through mime parts, if any */
                 if (!self->mime_parts) {
-                        g_mime_message_foreach_part (self->message,
-                                                     extract_mime_parts,
-                                                     &self->mime_parts);
+                        g_mime_message_foreach (self->message,
+                                                extract_mime_parts,
+                                                &self->mime_parts);
                         self->current_mime_part = self->mime_parts;
                 } else {
                         self->current_mime_part = self->current_mime_part->next;
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