1 /* gbookmarkfile.c: parsing and building desktop bookmarks
3 * Copyright (C) 2005-2006 Emmanuele Bassi
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
15 * You should have received a copy of the GNU Library General Public
16 * License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
22 #include "gbookmarkfile.h"
32 #include <sys/types.h>
41 #include "gfileutils.h"
49 #include "gmessages.h"
53 #include "gstrfuncs.h"
59 /* XBEL 1.0 standard entities */
60 #define XBEL_VERSION "1.0"
61 #define XBEL_DTD_NICK "xbel"
62 #define XBEL_DTD_SYSTEM "+//IDN python.org//DTD XML Bookmark " \
63 "Exchange Language 1.0//EN//XML"
65 #define XBEL_DTD_URI "http://www.python.org/topics/xml/dtds/xbel-1.0.dtd"
67 #define XBEL_ROOT_ELEMENT "xbel"
68 #define XBEL_FOLDER_ELEMENT "folder" /* unused */
69 #define XBEL_BOOKMARK_ELEMENT "bookmark"
70 #define XBEL_ALIAS_ELEMENT "alias" /* unused */
71 #define XBEL_SEPARATOR_ELEMENT "separator" /* unused */
72 #define XBEL_TITLE_ELEMENT "title"
73 #define XBEL_DESC_ELEMENT "desc"
74 #define XBEL_INFO_ELEMENT "info"
75 #define XBEL_METADATA_ELEMENT "metadata"
77 #define XBEL_VERSION_ATTRIBUTE "version"
78 #define XBEL_FOLDED_ATTRIBUTE "folded" /* unused */
79 #define XBEL_OWNER_ATTRIBUTE "owner"
80 #define XBEL_ADDED_ATTRIBUTE "added"
81 #define XBEL_VISITED_ATTRIBUTE "visited"
82 #define XBEL_MODIFIED_ATTRIBUTE "modified"
83 #define XBEL_ID_ATTRIBUTE "id"
84 #define XBEL_HREF_ATTRIBUTE "href"
85 #define XBEL_REF_ATTRIBUTE "ref" /* unused */
87 #define XBEL_YES_VALUE "yes"
88 #define XBEL_NO_VALUE "no"
90 /* Desktop bookmark spec entities */
91 #define BOOKMARK_METADATA_OWNER "http://freedesktop.org"
93 #define BOOKMARK_NAMESPACE_NAME "bookmark"
94 #define BOOKMARK_NAMESPACE_URI "http://www.freedesktop.org/standards/desktop-bookmarks"
96 #define BOOKMARK_GROUPS_ELEMENT "groups"
97 #define BOOKMARK_GROUP_ELEMENT "group"
98 #define BOOKMARK_APPLICATIONS_ELEMENT "applications"
99 #define BOOKMARK_APPLICATION_ELEMENT "application"
100 #define BOOKMARK_ICON_ELEMENT "icon"
101 #define BOOKMARK_PRIVATE_ELEMENT "private"
103 #define BOOKMARK_NAME_ATTRIBUTE "name"
104 #define BOOKMARK_EXEC_ATTRIBUTE "exec"
105 #define BOOKMARK_COUNT_ATTRIBUTE "count"
106 #define BOOKMARK_TIMESTAMP_ATTRIBUTE "timestamp"
107 #define BOOKMARK_HREF_ATTRIBUTE "href"
108 #define BOOKMARK_TYPE_ATTRIBUTE "type"
110 /* Shared MIME Info entities */
111 #define MIME_NAMESPACE_NAME "mime"
112 #define MIME_NAMESPACE_URI "http://www.freedesktop.org/standards/shared-mime-info"
113 #define MIME_TYPE_ELEMENT "mime-type"
114 #define MIME_TYPE_ATTRIBUTE "type"
117 typedef struct _BookmarkAppInfo BookmarkAppInfo;
118 typedef struct _BookmarkMetadata BookmarkMetadata;
119 typedef struct _BookmarkItem BookmarkItem;
120 typedef struct _ParseData ParseData;
122 struct _BookmarkAppInfo
132 struct _BookmarkMetadata
139 GHashTable *apps_by_name;
144 guint is_private : 1;
158 BookmarkMetadata *metadata;
161 struct _GBookmarkFile
166 /* we store our items in a list and keep a copy inside
167 * an hash table for faster lookup performances
170 GHashTable *items_by_uri;
173 /* parser state machine */
194 static void g_bookmark_file_init (GBookmarkFile *bookmark);
195 static void g_bookmark_file_clear (GBookmarkFile *bookmark);
196 static gboolean g_bookmark_file_parse (GBookmarkFile *bookmark,
200 static gchar * g_bookmark_file_dump (GBookmarkFile *bookmark,
203 static BookmarkItem *g_bookmark_file_lookup_item (GBookmarkFile *bookmark,
205 static void g_bookmark_file_add_item (GBookmarkFile *bookmark,
209 static time_t timestamp_from_iso8601 (const gchar *iso_date);
210 static gchar * timestamp_to_iso8601 (time_t timestamp);
212 /********************************
215 * Application metadata storage *
216 ********************************/
217 static BookmarkAppInfo *
218 bookmark_app_info_new (const gchar *name)
220 BookmarkAppInfo *retval;
222 g_assert (name != NULL);
224 retval = g_slice_new (BookmarkAppInfo);
226 retval->name = g_strdup (name);
229 retval->stamp = time (NULL);
235 bookmark_app_info_free (BookmarkAppInfo *app_info)
241 g_free (app_info->name);
244 g_free (app_info->exec);
246 g_slice_free (BookmarkAppInfo, app_info);
250 bookmark_app_info_dump (BookmarkAppInfo *app_info)
254 g_assert (app_info != NULL);
256 if (app_info->count == 0)
259 retval = g_strdup_printf (" <%s:%s %s=\"%s\" %s=\"%s\" %s=\"%ld\" %s=\"%u\"/>\n",
260 BOOKMARK_NAMESPACE_NAME,
261 BOOKMARK_APPLICATION_ELEMENT,
262 BOOKMARK_NAME_ATTRIBUTE, app_info->name,
263 BOOKMARK_EXEC_ATTRIBUTE, app_info->exec,
264 BOOKMARK_TIMESTAMP_ATTRIBUTE, (time_t) app_info->stamp,
265 BOOKMARK_COUNT_ATTRIBUTE, app_info->count);
271 /***********************
275 ***********************/
276 static BookmarkMetadata *
277 bookmark_metadata_new (void)
279 BookmarkMetadata *retval;
281 retval = g_slice_new (BookmarkMetadata);
283 retval->mime_type = NULL;
285 retval->groups = NULL;
287 retval->applications = NULL;
288 retval->apps_by_name = g_hash_table_new_full (g_str_hash,
293 retval->is_private = FALSE;
295 retval->icon_href = NULL;
296 retval->icon_mime = NULL;
302 bookmark_metadata_free (BookmarkMetadata *metadata)
307 if (metadata->mime_type)
308 g_free (metadata->mime_type);
310 if (metadata->groups)
312 g_list_foreach (metadata->groups,
315 g_list_free (metadata->groups);
318 if (metadata->applications)
320 g_list_foreach (metadata->applications,
321 (GFunc) bookmark_app_info_free,
323 g_list_free (metadata->applications);
325 g_hash_table_destroy (metadata->apps_by_name);
328 if (metadata->icon_href)
329 g_free (metadata->icon_href);
331 if (metadata->icon_mime)
332 g_free (metadata->icon_mime);
334 g_slice_free (BookmarkMetadata, metadata);
338 bookmark_metadata_dump (BookmarkMetadata *metadata)
342 if (!metadata->applications)
345 retval = g_string_new (NULL);
347 /* metadata container */
348 g_string_append_printf (retval,
350 XBEL_METADATA_ELEMENT,
351 XBEL_OWNER_ATTRIBUTE, BOOKMARK_METADATA_OWNER);
354 if (metadata->mime_type)
355 g_string_append_printf (retval,
356 " <%s:%s %s=\"%s\"/>\n",
359 MIME_TYPE_ATTRIBUTE, metadata->mime_type);
361 if (metadata->groups)
365 /* open groups container */
366 g_string_append_printf (retval,
368 BOOKMARK_NAMESPACE_NAME,
369 BOOKMARK_GROUPS_ELEMENT);
371 for (l = g_list_last (metadata->groups); l != NULL; l = l->prev)
373 gchar *group_name = (gchar *) l->data;
375 g_string_append_printf (retval,
376 " <%s:%s>%s</%s:%s>\n",
377 BOOKMARK_NAMESPACE_NAME,
378 BOOKMARK_GROUP_ELEMENT,
380 BOOKMARK_NAMESPACE_NAME,
381 BOOKMARK_GROUP_ELEMENT);
384 /* close groups container */
385 g_string_append_printf (retval,
387 BOOKMARK_NAMESPACE_NAME,
388 BOOKMARK_GROUPS_ELEMENT);
391 if (metadata->applications)
395 /* open applications container */
396 g_string_append_printf (retval,
398 BOOKMARK_NAMESPACE_NAME,
399 BOOKMARK_APPLICATIONS_ELEMENT);
401 for (l = g_list_last (metadata->applications); l != NULL; l = l->prev)
403 BookmarkAppInfo *app_info = (BookmarkAppInfo *) l->data;
406 g_assert (app_info != NULL);
408 app_data = bookmark_app_info_dump (app_info);
412 retval = g_string_append (retval, app_data);
418 /* close applications container */
419 g_string_append_printf (retval,
421 BOOKMARK_NAMESPACE_NAME,
422 BOOKMARK_APPLICATIONS_ELEMENT);
426 if (metadata->icon_href)
428 if (!metadata->icon_mime)
429 metadata->icon_mime = g_strdup ("application/octet-stream");
431 g_string_append_printf (retval,
432 " <%s:%s %s=\"%s\" %s=\"%s\"/>\n",
433 BOOKMARK_NAMESPACE_NAME,
434 BOOKMARK_ICON_ELEMENT,
435 BOOKMARK_HREF_ATTRIBUTE, metadata->icon_href,
436 BOOKMARK_TYPE_ATTRIBUTE, metadata->icon_mime);
440 if (metadata->is_private)
441 g_string_append_printf (retval,
443 BOOKMARK_NAMESPACE_NAME,
444 BOOKMARK_PRIVATE_ELEMENT);
446 /* close metadata container */
447 g_string_append_printf (retval, " </%s>\n", XBEL_METADATA_ELEMENT);
449 return g_string_free (retval, FALSE);
452 /******************************************************
455 * Storage for a single bookmark item inside the list *
456 ******************************************************/
457 static BookmarkItem *
458 bookmark_item_new (const gchar *uri)
462 g_assert (uri != NULL);
464 item = g_slice_new (BookmarkItem);
465 item->uri = g_strdup (uri);
468 item->description = NULL;
470 item->added = (time_t) -1;
471 item->modified = (time_t) -1;
472 item->visited = (time_t) -1;
474 item->metadata = NULL;
480 bookmark_item_free (BookmarkItem *item)
489 g_free (item->title);
491 if (item->description)
492 g_free (item->description);
495 bookmark_metadata_free (item->metadata);
497 g_slice_free (BookmarkItem, item);
501 bookmark_item_dump (BookmarkItem *item)
504 gchar *added, *visited, *modified;
507 /* at this point, we must have at least a registered application; if we don't
508 * we don't screw up the bookmark file, and just skip this item
510 if (!item->metadata || !item->metadata->applications)
512 g_warning ("Item for URI '%s' has no registered applications: skipping.\n", item->uri);
516 retval = g_string_new (NULL);
518 added = timestamp_to_iso8601 (item->added);
519 modified = timestamp_to_iso8601 (item->modified);
520 visited = timestamp_to_iso8601 (item->visited);
522 escaped_uri = g_markup_escape_text (item->uri, strlen (item->uri));
524 g_string_append_printf (retval,
525 " <%s %s=\"%s\" %s=\"%s\" %s=\"%s\" %s=\"%s\">\n",
526 XBEL_BOOKMARK_ELEMENT,
527 XBEL_HREF_ATTRIBUTE, escaped_uri,
528 XBEL_ADDED_ATTRIBUTE, added,
529 XBEL_MODIFIED_ATTRIBUTE, modified,
530 XBEL_VISITED_ATTRIBUTE, visited);
531 g_free (escaped_uri);
538 gchar *escaped_title;
540 escaped_title = g_markup_escape_text (item->title, strlen (item->title));
541 g_string_append_printf (retval,
546 g_free (escaped_title);
549 if (item->description)
553 escaped_desc = g_markup_escape_text (item->description, strlen (item->description));
554 g_string_append_printf (retval,
559 g_free (escaped_desc);
566 /* open info container */
567 g_string_append_printf (retval, " <%s>\n", XBEL_INFO_ELEMENT);
569 metadata = bookmark_metadata_dump (item->metadata);
572 retval = g_string_append (retval, metadata);
577 /* close info container */
578 g_string_append_printf (retval, " </%s>\n", XBEL_INFO_ELEMENT);
581 g_string_append_printf (retval, " </%s>\n", XBEL_BOOKMARK_ELEMENT);
583 return g_string_free (retval, FALSE);
586 static BookmarkAppInfo *
587 bookmark_item_lookup_app_info (BookmarkItem *item,
588 const gchar *app_name)
590 g_assert (item != NULL && app_name != NULL);
595 return g_hash_table_lookup (item->metadata->apps_by_name, app_name);
598 /*************************
600 *************************/
603 g_bookmark_file_init (GBookmarkFile *bookmark)
605 bookmark->title = NULL;
606 bookmark->description = NULL;
608 bookmark->items = NULL;
609 bookmark->items_by_uri = g_hash_table_new_full (g_str_hash,
616 g_bookmark_file_clear (GBookmarkFile *bookmark)
618 g_free (bookmark->title);
619 g_free (bookmark->description);
623 g_list_foreach (bookmark->items,
624 (GFunc) bookmark_item_free,
626 g_list_free (bookmark->items);
628 bookmark->items = NULL;
631 if (bookmark->items_by_uri)
633 g_hash_table_destroy (bookmark->items_by_uri);
635 bookmark->items_by_uri = NULL;
643 GHashTable *namespaces;
645 GBookmarkFile *bookmark_file;
646 BookmarkItem *current_item;
650 parse_data_new (void)
654 retval = g_new (ParseData, 1);
656 retval->state = STATE_STARTED;
657 retval->namespaces = g_hash_table_new_full (g_str_hash, g_str_equal,
658 (GDestroyNotify) g_free,
659 (GDestroyNotify) g_free);
660 retval->bookmark_file = NULL;
661 retval->current_item = NULL;
667 parse_data_free (ParseData *parse_data)
669 g_hash_table_destroy (parse_data->namespaces);
674 #define IS_ATTRIBUTE(s,a) ((0 == strcmp ((s), (a))))
677 parse_bookmark_element (GMarkupParseContext *context,
678 ParseData *parse_data,
679 const gchar **attribute_names,
680 const gchar **attribute_values,
683 const gchar *uri, *added, *modified, *visited;
689 g_assert ((parse_data != NULL) && (parse_data->state == STATE_BOOKMARK));
692 uri = added = modified = visited = NULL;
693 for (attr = attribute_names[i]; attr != NULL; attr = attribute_names[++i])
695 if (IS_ATTRIBUTE (attr, XBEL_HREF_ATTRIBUTE))
696 uri = attribute_values[i];
697 else if (IS_ATTRIBUTE (attr, XBEL_ADDED_ATTRIBUTE))
698 added = attribute_values[i];
699 else if (IS_ATTRIBUTE (attr, XBEL_MODIFIED_ATTRIBUTE))
700 modified = attribute_values[i];
701 else if (IS_ATTRIBUTE (attr, XBEL_VISITED_ATTRIBUTE))
702 visited = attribute_values[i];
705 g_set_error (error, G_MARKUP_ERROR,
706 G_MARKUP_ERROR_UNKNOWN_ATTRIBUTE,
707 _("Unexpected attribute '%s' for element '%s'"),
709 XBEL_BOOKMARK_ELEMENT);
716 g_set_error (error, G_MARKUP_ERROR,
717 G_MARKUP_ERROR_INVALID_CONTENT,
718 _("Attribute '%s' of element '%s' not found"),
720 XBEL_BOOKMARK_ELEMENT);
724 g_assert (parse_data->current_item == NULL);
726 item = bookmark_item_new (uri);
729 item->added = timestamp_from_iso8601 (added);
732 item->modified = timestamp_from_iso8601 (modified);
735 item->visited = timestamp_from_iso8601 (visited);
738 g_bookmark_file_add_item (parse_data->bookmark_file,
743 bookmark_item_free (item);
745 g_propagate_error (error, add_error);
750 parse_data->current_item = item;
754 parse_application_element (GMarkupParseContext *context,
755 ParseData *parse_data,
756 const gchar **attribute_names,
757 const gchar **attribute_values,
760 const gchar *name, *exec, *count, *stamp;
766 g_assert ((parse_data != NULL) && (parse_data->state == STATE_APPLICATION));
769 name = exec = count = stamp = NULL;
770 for (attr = attribute_names[i]; attr != NULL; attr = attribute_names[++i])
772 if (IS_ATTRIBUTE (attr, BOOKMARK_NAME_ATTRIBUTE))
773 name = attribute_values[i];
774 else if (IS_ATTRIBUTE (attr, BOOKMARK_EXEC_ATTRIBUTE))
775 exec = attribute_values[i];
776 else if (IS_ATTRIBUTE (attr, BOOKMARK_COUNT_ATTRIBUTE))
777 count = attribute_values[i];
778 else if (IS_ATTRIBUTE (attr, BOOKMARK_TIMESTAMP_ATTRIBUTE))
779 stamp = attribute_values[i];
782 g_set_error (error, G_MARKUP_ERROR,
783 G_MARKUP_ERROR_UNKNOWN_ATTRIBUTE,
784 _("Unexpected attribute '%s' for element '%s'"),
786 BOOKMARK_APPLICATION_ELEMENT);
793 g_set_error (error, G_MARKUP_ERROR,
794 G_MARKUP_ERROR_INVALID_CONTENT,
795 _("Attribute '%s' of element '%s' not found"),
796 BOOKMARK_NAME_ATTRIBUTE,
797 BOOKMARK_APPLICATION_ELEMENT);
803 g_set_error (error, G_MARKUP_ERROR,
804 G_MARKUP_ERROR_INVALID_CONTENT,
805 _("Attribute '%s' of element '%s' not found"),
806 BOOKMARK_EXEC_ATTRIBUTE,
807 BOOKMARK_APPLICATION_ELEMENT);
811 g_assert (parse_data->current_item != NULL);
812 item = parse_data->current_item;
814 ai = bookmark_item_lookup_app_info (item, name);
817 ai = bookmark_app_info_new (name);
820 item->metadata = bookmark_metadata_new ();
822 item->metadata->applications = g_list_prepend (item->metadata->applications, ai);
823 g_hash_table_replace (item->metadata->apps_by_name, ai->name, ai);
826 ai->exec = g_strdup (exec);
829 ai->count = atoi (count);
834 ai->stamp = (time_t) atol (stamp);
836 ai->stamp = time (NULL);
840 parse_mime_type_element (GMarkupParseContext *context,
841 ParseData *parse_data,
842 const gchar **attribute_names,
843 const gchar **attribute_values,
851 g_assert ((parse_data != NULL) && (parse_data->state == STATE_MIME));
855 for (attr = attribute_names[i]; attr != NULL; attr = attribute_names[++i])
857 if (IS_ATTRIBUTE (attr, MIME_TYPE_ATTRIBUTE))
858 type = attribute_values[i];
861 g_set_error (error, G_MARKUP_ERROR,
862 G_MARKUP_ERROR_UNKNOWN_ATTRIBUTE,
863 _("Unexpected attribute '%s' for element '%s'"),
871 type = "application/octet-stream";
873 g_assert (parse_data->current_item != NULL);
874 item = parse_data->current_item;
877 item->metadata = bookmark_metadata_new ();
879 item->metadata->mime_type = g_strdup (type);
883 parse_icon_element (GMarkupParseContext *context,
884 ParseData *parse_data,
885 const gchar **attribute_names,
886 const gchar **attribute_values,
895 g_assert ((parse_data != NULL) && (parse_data->state == STATE_ICON));
900 for (attr = attribute_names[i]; attr != NULL; attr = attribute_names[++i])
902 if (IS_ATTRIBUTE (attr, BOOKMARK_HREF_ATTRIBUTE))
903 href = attribute_values[i];
904 else if (IS_ATTRIBUTE (attr, BOOKMARK_TYPE_ATTRIBUTE))
905 type = attribute_values[i];
908 g_set_error (error, G_MARKUP_ERROR,
909 G_MARKUP_ERROR_UNKNOWN_ATTRIBUTE,
910 _("Unexpected attribute '%s' for element '%s'"),
912 BOOKMARK_ICON_ELEMENT);
919 g_set_error (error, G_MARKUP_ERROR,
920 G_MARKUP_ERROR_INVALID_CONTENT,
921 _("Attribute '%s' of element '%s' not found"),
922 BOOKMARK_HREF_ATTRIBUTE,
923 BOOKMARK_ICON_ELEMENT);
928 type = "application/octet-stream";
930 g_assert (parse_data->current_item != NULL);
931 item = parse_data->current_item;
934 item->metadata = bookmark_metadata_new ();
936 item->metadata->icon_href = g_strdup (href);
937 item->metadata->icon_mime = g_strdup (type);
940 /* scans through the attributes of an element for the "xmlns" pragma, and
941 * adds any resulting namespace declaration to a per-parser hashtable, using
942 * the namespace name as a key for the namespace URI; if no key was found,
943 * the namespace is considered as default, and stored under the "default" key.
945 * FIXME: this works on the assumption that the generator of the XBEL file
946 * is either this code or is smart enough to place the namespace declarations
947 * inside the main root node or inside the metadata node and does not redefine
948 * a namespace inside an inner node; this does *not* conform to the
949 * XML-NS standard, although is a close approximation. In order to make this
950 * conformant to the XML-NS specification we should use a per-element
951 * namespace table inside GMarkup and ask it to resolve the namespaces for us.
954 map_namespace_to_name (ParseData *parse_data,
955 const gchar **attribute_names,
956 const gchar **attribute_values)
961 g_assert (parse_data != NULL);
963 if (!attribute_names || !attribute_names[0])
967 for (attr = attribute_names[i]; attr; attr = attribute_names[++i])
969 if (g_str_has_prefix (attr, "xmlns"))
971 gchar *namespace_name, *namespace_uri;
974 p = g_utf8_strchr (attr, -1, ':');
976 p = g_utf8_next_char (p);
980 namespace_name = g_strdup (p);
981 namespace_uri = g_strdup (attribute_values[i]);
983 g_hash_table_replace (parse_data->namespaces,
990 /* checks whether @element_full is equal to @element.
992 * if @namespace is set, it tries to resolve the namespace to a known URI,
993 * and if found is prepended to the element name, from which is separated
994 * using the character specified in the @sep parameter.
997 is_element_full (ParseData *parse_data,
998 const gchar *element_full,
999 const gchar *namespace,
1000 const gchar *element,
1003 gchar *ns_uri, *ns_name;
1004 gchar *element_name, *resolved;
1008 g_assert (parse_data != NULL);
1009 g_assert (element_full != NULL);
1014 /* no namespace requested: dumb element compare */
1016 return (0 == strcmp (element_full, element));
1018 /* search for namespace separator; if none found, assume we are under the
1019 * default namespace, and set ns_name to our "default" marker; if no default
1020 * namespace has been set, just do a plain comparison between @full_element
1023 p = g_utf8_strchr (element_full, -1, ':');
1025 ns_name = g_strndup (element_full, p - element_full);
1027 ns_name = g_strdup ("default");
1029 ns_uri = g_strdup (g_hash_table_lookup (parse_data->namespaces, ns_name));
1032 /* no default namespace found */
1035 return (0 == strcmp (element_full, element));
1038 p = g_utf8_next_char (p);
1039 element_name = g_strdup (p);
1041 resolved = g_strdup_printf ("%s%c%s", ns_uri, sep, element_name);
1042 s = g_strdup_printf ("%s%c%s", namespace, sep, element);
1043 retval = (0 == strcmp (resolved, s));
1047 g_free (element_name);
1054 #define IS_ELEMENT(p,s,e) (is_element_full ((p), (s), NULL, (e), '\0'))
1055 #define IS_ELEMENT_NS(p,s,n,e) (is_element_full ((p), (s), (n), (e), '|'))
1058 start_element_raw_cb (GMarkupParseContext *context,
1059 const gchar *element_name,
1060 const gchar **attribute_names,
1061 const gchar **attribute_values,
1065 ParseData *parse_data = (ParseData *) user_data;
1067 /* we must check for namespace declarations first
1069 * XXX - we could speed up things by checking for namespace declarations
1070 * only on the root node, where they usually are; this would probably break
1071 * on streams not produced by us or by "smart" generators
1073 map_namespace_to_name (parse_data, attribute_names, attribute_values);
1075 switch (parse_data->state)
1078 if (IS_ELEMENT (parse_data, element_name, XBEL_ROOT_ELEMENT))
1084 for (attr = attribute_names[i]; attr; attr = attribute_names[++i])
1086 if ((IS_ATTRIBUTE (attr, XBEL_VERSION_ATTRIBUTE)) &&
1087 (0 == strcmp (attribute_values[i], XBEL_VERSION)))
1088 parse_data->state = STATE_ROOT;
1092 g_set_error (error, G_MARKUP_ERROR,
1093 G_MARKUP_ERROR_INVALID_CONTENT,
1094 _("Unexpected tag '%s', tag '%s' expected"),
1095 element_name, XBEL_ROOT_ELEMENT);
1098 if (IS_ELEMENT (parse_data, element_name, XBEL_TITLE_ELEMENT))
1099 parse_data->state = STATE_TITLE;
1100 else if (IS_ELEMENT (parse_data, element_name, XBEL_DESC_ELEMENT))
1101 parse_data->state = STATE_DESC;
1102 else if (IS_ELEMENT (parse_data, element_name, XBEL_BOOKMARK_ELEMENT))
1104 GError *inner_error = NULL;
1106 parse_data->state = STATE_BOOKMARK;
1108 parse_bookmark_element (context,
1114 g_propagate_error (error, inner_error);
1117 g_set_error (error, G_MARKUP_ERROR,
1118 G_MARKUP_ERROR_INVALID_CONTENT,
1119 _("Unexpected tag '%s' inside '%s'"),
1123 case STATE_BOOKMARK:
1124 if (IS_ELEMENT (parse_data, element_name, XBEL_TITLE_ELEMENT))
1125 parse_data->state = STATE_TITLE;
1126 else if (IS_ELEMENT (parse_data, element_name, XBEL_DESC_ELEMENT))
1127 parse_data->state = STATE_DESC;
1128 else if (IS_ELEMENT (parse_data, element_name, XBEL_INFO_ELEMENT))
1129 parse_data->state = STATE_INFO;
1131 g_set_error (error, G_MARKUP_ERROR,
1132 G_MARKUP_ERROR_INVALID_CONTENT,
1133 _("Unexpected tag '%s' inside '%s'"),
1135 XBEL_BOOKMARK_ELEMENT);
1138 if (IS_ELEMENT (parse_data, element_name, XBEL_METADATA_ELEMENT))
1144 for (attr = attribute_names[i]; attr; attr = attribute_names[++i])
1146 if ((IS_ATTRIBUTE (attr, XBEL_OWNER_ATTRIBUTE)) &&
1147 (0 == strcmp (attribute_values[i], BOOKMARK_METADATA_OWNER)))
1149 parse_data->state = STATE_METADATA;
1151 if (!parse_data->current_item->metadata)
1152 parse_data->current_item->metadata = bookmark_metadata_new ();
1157 g_set_error (error, G_MARKUP_ERROR,
1158 G_MARKUP_ERROR_INVALID_CONTENT,
1159 _("Unexpected tag '%s', tag '%s' expected"),
1161 XBEL_METADATA_ELEMENT);
1163 case STATE_METADATA:
1164 if (IS_ELEMENT_NS (parse_data, element_name, BOOKMARK_NAMESPACE_URI, BOOKMARK_APPLICATIONS_ELEMENT))
1165 parse_data->state = STATE_APPLICATIONS;
1166 else if (IS_ELEMENT_NS (parse_data, element_name, BOOKMARK_NAMESPACE_URI, BOOKMARK_GROUPS_ELEMENT))
1167 parse_data->state = STATE_GROUPS;
1168 else if (IS_ELEMENT_NS (parse_data, element_name, BOOKMARK_NAMESPACE_URI, BOOKMARK_PRIVATE_ELEMENT))
1169 parse_data->current_item->metadata->is_private = TRUE;
1170 else if (IS_ELEMENT_NS (parse_data, element_name, BOOKMARK_NAMESPACE_URI, BOOKMARK_ICON_ELEMENT))
1172 GError *inner_error = NULL;
1174 parse_data->state = STATE_ICON;
1176 parse_icon_element (context,
1182 g_propagate_error (error, inner_error);
1184 else if (IS_ELEMENT_NS (parse_data, element_name, MIME_NAMESPACE_URI, MIME_TYPE_ELEMENT))
1186 GError *inner_error = NULL;
1188 parse_data->state = STATE_MIME;
1190 parse_mime_type_element (context,
1196 g_propagate_error (error, inner_error);
1199 g_set_error (error, G_MARKUP_ERROR,
1200 G_MARKUP_ERROR_UNKNOWN_ELEMENT,
1201 _("Unexpected tag '%s' inside '%s'"),
1203 XBEL_METADATA_ELEMENT);
1205 case STATE_APPLICATIONS:
1206 if (IS_ELEMENT_NS (parse_data, element_name, BOOKMARK_NAMESPACE_URI, BOOKMARK_APPLICATION_ELEMENT))
1208 GError *inner_error = NULL;
1210 parse_data->state = STATE_APPLICATION;
1212 parse_application_element (context,
1218 g_propagate_error (error, inner_error);
1221 g_set_error (error, G_MARKUP_ERROR,
1222 G_MARKUP_ERROR_INVALID_CONTENT,
1223 _("Unexpected tag '%s', tag '%s' expected"),
1225 BOOKMARK_APPLICATION_ELEMENT);
1228 if (IS_ELEMENT_NS (parse_data, element_name, BOOKMARK_NAMESPACE_URI, BOOKMARK_GROUP_ELEMENT))
1229 parse_data->state = STATE_GROUP;
1231 g_set_error (error, G_MARKUP_ERROR,
1232 G_MARKUP_ERROR_INVALID_CONTENT,
1233 _("Unexpected tag '%s', tag '%s' expected"),
1235 BOOKMARK_GROUP_ELEMENT);
1238 if (IS_ELEMENT_NS (parse_data, element_name, BOOKMARK_NAMESPACE_URI, BOOKMARK_ICON_ELEMENT))
1240 GError *inner_error = NULL;
1242 parse_icon_element (context,
1248 g_propagate_error (error, inner_error);
1251 g_set_error (error, G_MARKUP_ERROR,
1252 G_MARKUP_ERROR_UNKNOWN_ELEMENT,
1253 _("Unexpected tag '%s' inside '%s'"),
1255 XBEL_METADATA_ELEMENT);
1258 g_assert_not_reached ();
1264 end_element_raw_cb (GMarkupParseContext *context,
1265 const gchar *element_name,
1269 ParseData *parse_data = (ParseData *) user_data;
1271 if (IS_ELEMENT (parse_data, element_name, XBEL_ROOT_ELEMENT))
1272 parse_data->state = STATE_FINISHED;
1273 else if (IS_ELEMENT (parse_data, element_name, XBEL_BOOKMARK_ELEMENT))
1275 parse_data->current_item = NULL;
1277 parse_data->state = STATE_ROOT;
1279 else if ((IS_ELEMENT (parse_data, element_name, XBEL_INFO_ELEMENT)) ||
1280 (IS_ELEMENT (parse_data, element_name, XBEL_TITLE_ELEMENT)) ||
1281 (IS_ELEMENT (parse_data, element_name, XBEL_DESC_ELEMENT)))
1283 if (parse_data->current_item)
1284 parse_data->state = STATE_BOOKMARK;
1286 parse_data->state = STATE_ROOT;
1288 else if (IS_ELEMENT (parse_data, element_name, XBEL_METADATA_ELEMENT))
1289 parse_data->state = STATE_INFO;
1290 else if (IS_ELEMENT_NS (parse_data, element_name,
1291 BOOKMARK_NAMESPACE_URI,
1292 BOOKMARK_APPLICATION_ELEMENT))
1293 parse_data->state = STATE_APPLICATIONS;
1294 else if (IS_ELEMENT_NS (parse_data, element_name,
1295 BOOKMARK_NAMESPACE_URI,
1296 BOOKMARK_GROUP_ELEMENT))
1297 parse_data->state = STATE_GROUPS;
1298 else if ((IS_ELEMENT_NS (parse_data, element_name, BOOKMARK_NAMESPACE_URI, BOOKMARK_APPLICATIONS_ELEMENT)) ||
1299 (IS_ELEMENT_NS (parse_data, element_name, BOOKMARK_NAMESPACE_URI, BOOKMARK_GROUPS_ELEMENT)) ||
1300 (IS_ELEMENT_NS (parse_data, element_name, BOOKMARK_NAMESPACE_URI, BOOKMARK_PRIVATE_ELEMENT)) ||
1301 (IS_ELEMENT_NS (parse_data, element_name, BOOKMARK_NAMESPACE_URI, BOOKMARK_ICON_ELEMENT)) ||
1302 (IS_ELEMENT_NS (parse_data, element_name, MIME_NAMESPACE_URI, MIME_TYPE_ELEMENT)))
1303 parse_data->state = STATE_METADATA;
1307 text_raw_cb (GMarkupParseContext *context,
1313 ParseData *parse_data = (ParseData *) user_data;
1316 payload = g_strndup (text, length);
1318 switch (parse_data->state)
1321 if (parse_data->current_item)
1323 g_free (parse_data->current_item->title);
1324 parse_data->current_item->title = g_strdup (payload);
1328 g_free (parse_data->bookmark_file->title);
1329 parse_data->bookmark_file->title = g_strdup (payload);
1333 if (parse_data->current_item)
1335 g_free (parse_data->current_item->description);
1336 parse_data->current_item->description = g_strdup (payload);
1340 g_free (parse_data->bookmark_file->description);
1341 parse_data->bookmark_file->description = g_strdup (payload);
1348 g_assert (parse_data->current_item != NULL);
1350 if (!parse_data->current_item->metadata)
1351 parse_data->current_item->metadata = bookmark_metadata_new ();
1353 groups = parse_data->current_item->metadata->groups;
1354 parse_data->current_item->metadata->groups = g_list_prepend (groups, g_strdup (payload));
1358 case STATE_BOOKMARK:
1360 case STATE_METADATA:
1361 case STATE_APPLICATIONS:
1362 case STATE_APPLICATION:
1368 g_assert_not_reached ();
1375 static GMarkupParser markup_parser =
1377 start_element_raw_cb, /* start_element */
1378 end_element_raw_cb, /* end_element */
1379 text_raw_cb, /* text */
1380 NULL, /* passthrough */
1385 g_bookmark_file_parse (GBookmarkFile *bookmark,
1386 const gchar *buffer,
1390 GMarkupParseContext *context;
1391 ParseData *parse_data;
1392 GError *parse_error, *end_error;
1395 g_assert (bookmark != NULL);
1401 length = strlen (buffer);
1403 parse_data = parse_data_new ();
1404 parse_data->bookmark_file = bookmark;
1406 context = g_markup_parse_context_new (&markup_parser,
1409 (GDestroyNotify) parse_data_free);
1412 retval = g_markup_parse_context_parse (context,
1418 g_propagate_error (error, parse_error);
1424 retval = g_markup_parse_context_end_parse (context, &end_error);
1427 g_propagate_error (error, end_error);
1432 g_markup_parse_context_free (context);
1438 g_bookmark_file_dump (GBookmarkFile *bookmark,
1445 retval = g_string_new (NULL);
1447 g_string_append_printf (retval,
1448 "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
1450 /* XXX - do we really need the doctype? */
1456 " xmlns:%s=\"%s\"\n"
1457 " xmlns:%s=\"%s\"\n>",
1459 /* XXX - do we really need the doctype? */
1461 XBEL_DTD_SYSTEM, XBEL_DTD_URI,
1464 XBEL_VERSION_ATTRIBUTE, XBEL_VERSION,
1465 BOOKMARK_NAMESPACE_NAME, BOOKMARK_NAMESPACE_URI,
1466 MIME_NAMESPACE_NAME, MIME_NAMESPACE_URI);
1468 if (bookmark->title)
1470 gchar *escaped_title;
1472 escaped_title = g_markup_escape_text (bookmark->title, -1);
1474 g_string_append_printf (retval, " <%s>%s</%s>\n",
1477 XBEL_TITLE_ELEMENT);
1479 g_free (escaped_title);
1482 if (bookmark->description)
1484 gchar *escaped_desc;
1486 escaped_desc = g_markup_escape_text (bookmark->description, -1);
1488 g_string_append_printf (retval, " <%s>%s</%s>\n",
1493 g_free (escaped_desc);
1496 if (!bookmark->items)
1499 retval = g_string_append (retval, "\n");
1501 for (l = g_list_last (bookmark->items);
1505 BookmarkItem *item = (BookmarkItem *) l->data;
1508 item_dump = bookmark_item_dump (item);
1512 retval = g_string_append (retval, item_dump);
1518 g_string_append_printf (retval, "</%s>", XBEL_ROOT_ELEMENT);
1521 *length = retval->len;
1523 return g_string_free (retval, FALSE);
1530 /* converts a Unix timestamp in a ISO 8601 compliant string; you
1531 * should free the returned string.
1534 timestamp_to_iso8601 (time_t timestamp)
1538 if (timestamp == (time_t) -1)
1539 g_get_current_time (&stamp);
1542 stamp.tv_sec = timestamp;
1546 return g_time_val_to_iso8601 (&stamp);
1550 timestamp_from_iso8601 (const gchar *iso_date)
1554 if (!g_time_val_from_iso8601 (iso_date, &stamp))
1557 return (time_t) stamp.tv_sec;
1563 g_bookmark_file_error_quark (void)
1565 static GQuark error_quark = 0;
1567 if (G_UNLIKELY (error_quark == 0))
1568 error_quark = g_quark_from_static_string ("egg-bookmark-file-error-quark");
1575 /********************
1577 ********************/
1580 * g_bookmark_file_new:
1582 * Creates a new empty #GBookmarkFile object.
1584 * Use g_bookmark_file_load_from_file(), g_bookmark_file_load_from_data()
1585 * or g_bookmark_file_load_from_data_dirs() to read an existing bookmark
1588 * Return value: an empty #GBookmarkFile
1593 g_bookmark_file_new (void)
1595 GBookmarkFile *bookmark;
1597 bookmark = g_new (GBookmarkFile, 1);
1599 g_bookmark_file_init (bookmark);
1605 * g_bookmark_file_free:
1606 * @bookmark: a #GBookmarkFile
1608 * Frees a #GBookmarkFile.
1613 g_bookmark_file_free (GBookmarkFile *bookmark)
1618 g_bookmark_file_clear (bookmark);
1624 * g_bookmark_file_load_from_data:
1625 * @bookmark: an empty #GBookmarkFile struct
1626 * @data: desktop bookmarks loaded in memory
1627 * @length: the length of @data in bytes
1628 * @error: return location for a #GError, or %NULL
1630 * Loads a bookmark file from memory into an empty #GBookmarkFile
1631 * structure. If the object cannot be created then @error is set to a
1632 * #GBookmarkFileError.
1634 * Return value: %TRUE if a desktop bookmark could be loaded.
1639 g_bookmark_file_load_from_data (GBookmarkFile *bookmark,
1644 GError *parse_error;
1647 g_return_val_if_fail (bookmark != NULL, FALSE);
1648 g_return_val_if_fail (data != NULL, FALSE);
1649 g_return_val_if_fail (length != 0, FALSE);
1651 if (length == (gsize) -1)
1652 length = strlen (data);
1654 if (bookmark->items)
1656 g_bookmark_file_clear (bookmark);
1657 g_bookmark_file_init (bookmark);
1661 retval = g_bookmark_file_parse (bookmark, data, length, &parse_error);
1664 g_propagate_error (error, parse_error);
1673 * g_bookmark_file_load_from_file:
1674 * @bookmark: an empty #GBookmarkFile struct
1675 * @filename: the path of a filename to load, in the GLib file name encoding
1676 * @error: return location for a #GError, or %NULL
1678 * Loads a desktop bookmark file into an empty #GBookmarkFile structure.
1679 * If the file could not be loaded then @error is set to either a #GFileError
1680 * or #GBookmarkFileError.
1682 * Return value: %TRUE if a desktop bookmark file could be loaded
1687 g_bookmark_file_load_from_file (GBookmarkFile *bookmark,
1688 const gchar *filename,
1696 g_return_val_if_fail (bookmark != NULL, FALSE);
1697 g_return_val_if_fail (filename != NULL, FALSE);
1700 g_file_get_contents (filename, &buffer, &len, &read_error);
1703 g_propagate_error (error, read_error);
1709 retval = g_bookmark_file_load_from_data (bookmark,
1715 g_propagate_error (error, read_error);
1728 /* Iterates through all the directories in *dirs trying to
1729 * find file. When it successfully locates file, returns a
1730 * string its absolute path. It also leaves the unchecked
1731 * directories in *dirs. You should free the returned string
1733 * Adapted from gkeyfile.c
1736 find_file_in_data_dirs (const gchar *file,
1740 gchar **data_dirs, *data_dir, *path;
1749 while (data_dirs && (data_dir = *data_dirs) && !path)
1751 gchar *candidate_file, *sub_dir;
1753 candidate_file = (gchar *) file;
1754 sub_dir = g_strdup ("");
1755 while (candidate_file != NULL && !path)
1759 path = g_build_filename (data_dir, sub_dir,
1760 candidate_file, NULL);
1762 candidate_file = strchr (candidate_file, '-');
1764 if (candidate_file == NULL)
1770 sub_dir = g_strndup (file, candidate_file - file - 1);
1772 for (p = sub_dir; *p != '\0'; p++)
1775 *p = G_DIR_SEPARATOR;
1786 g_set_error (error, G_BOOKMARK_FILE_ERROR,
1787 G_BOOKMARK_FILE_ERROR_FILE_NOT_FOUND,
1788 _("No valid bookmark file was be found in data dirs"));
1798 * g_bookmark_file_load_from_data_dirs:
1799 * @bookmark: a #GBookmarkFile
1800 * @file: a relative path to a filename to open and parse
1801 * @full_path: return location for a string containing the full path
1802 * of the file, or %NULL
1803 * @error: return location for a #GError, or %NULL
1805 * This function looks for a desktop bookmark file named @file in the
1806 * paths returned from g_get_user_data_dir() and g_get_system_data_dirs(),
1807 * loads the file into @bookmark and returns the file's full path in
1808 * @full_path. If the file could not be loaded then an %error is
1809 * set to either a #GFileError or #GBookmarkFileError.
1811 * Return value: %TRUE if a key file could be loaded, %FALSE othewise
1816 g_bookmark_file_load_from_data_dirs (GBookmarkFile *bookmark,
1821 GError *file_error = NULL;
1822 gchar **all_data_dirs, **data_dirs;
1823 const gchar *user_data_dir;
1824 const gchar * const * system_data_dirs;
1827 gboolean found_file;
1829 g_return_val_if_fail (bookmark != NULL, FALSE);
1830 g_return_val_if_fail (!g_path_is_absolute (file), FALSE);
1832 user_data_dir = g_get_user_data_dir ();
1833 system_data_dirs = g_get_system_data_dirs ();
1834 all_data_dirs = g_new0 (gchar *, g_strv_length ((gchar **)system_data_dirs) + 2);
1837 all_data_dirs[i++] = g_strdup (user_data_dir);
1840 while (system_data_dirs[j] != NULL)
1841 all_data_dirs[i++] = g_strdup (system_data_dirs[j++]);
1844 data_dirs = all_data_dirs;
1846 while (*data_dirs != NULL && !found_file)
1848 g_free (output_path);
1850 output_path = find_file_in_data_dirs (file, &data_dirs, &file_error);
1854 g_propagate_error (error, file_error);
1858 found_file = g_bookmark_file_load_from_file (bookmark,
1863 g_propagate_error (error, file_error);
1868 if (found_file && full_path)
1869 *full_path = output_path;
1871 g_free (output_path);
1873 g_strfreev (all_data_dirs);
1880 * g_bookmark_file_to_data:
1881 * @bookmark: a #GBookmarkFile
1882 * @length: return location for the length of the returned string, or %NULL
1883 * @error: return location for a #GError, or %NULL
1885 * This function outputs @bookmark as a string.
1887 * Return value: a newly allocated string holding
1888 * the contents of the #GBookmarkFile
1893 g_bookmark_file_to_data (GBookmarkFile *bookmark,
1897 GError *write_error = NULL;
1900 g_return_val_if_fail (bookmark != NULL, NULL);
1902 retval = g_bookmark_file_dump (bookmark, length, &write_error);
1905 g_propagate_error (error, write_error);
1914 * g_bookmark_file_to_file:
1915 * @bookmark: a #GBookmarkFile
1916 * @filename: path of the output file
1917 * @error: return location for a #GError, or %NULL
1919 * This function outputs @bookmark into a file. The write process is
1920 * guaranteed to be atomic by using g_file_set_contents() internally.
1922 * Return value: %TRUE if the file was successfully written.
1927 g_bookmark_file_to_file (GBookmarkFile *bookmark,
1928 const gchar *filename,
1932 GError *data_error, *write_error;
1936 g_return_val_if_fail (bookmark != NULL, FALSE);
1937 g_return_val_if_fail (filename != NULL, FALSE);
1940 data = g_bookmark_file_to_data (bookmark, &len, &data_error);
1943 g_propagate_error (error, data_error);
1949 g_file_set_contents (filename, data, len, &write_error);
1952 g_propagate_error (error, write_error);
1964 static BookmarkItem *
1965 g_bookmark_file_lookup_item (GBookmarkFile *bookmark,
1968 g_assert (bookmark != NULL && uri != NULL);
1970 return g_hash_table_lookup (bookmark->items_by_uri, uri);
1973 /* this function adds a new item to the list */
1975 g_bookmark_file_add_item (GBookmarkFile *bookmark,
1979 g_assert (bookmark != NULL);
1980 g_assert (item != NULL);
1982 /* this should never happen; and if it does, then we are
1983 * screwing up something big time.
1985 if (G_UNLIKELY (g_bookmark_file_has_item (bookmark, item->uri)))
1987 g_set_error (error, G_BOOKMARK_FILE_ERROR,
1988 G_BOOKMARK_FILE_ERROR_INVALID_URI,
1989 _("A bookmark for URI '%s' already exists"),
1994 bookmark->items = g_list_prepend (bookmark->items, item);
1996 g_hash_table_replace (bookmark->items_by_uri,
2000 if (item->added == (time_t) -1)
2001 item->added = time (NULL);
2003 if (item->modified == (time_t) -1)
2004 item->modified = time (NULL);
2008 * g_bookmark_file_remove_item:
2009 * @bookmark: a #GBookmarkFile
2011 * @error: return location for a #GError, or %NULL
2013 * Removes the bookmark for @uri from the bookmark file @bookmark.
2018 g_bookmark_file_remove_item (GBookmarkFile *bookmark,
2024 g_return_if_fail (bookmark != NULL);
2025 g_return_if_fail (uri != NULL);
2027 item = g_bookmark_file_lookup_item (bookmark, uri);
2031 g_set_error (error, G_BOOKMARK_FILE_ERROR,
2032 G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
2033 _("No bookmark found for URI '%s'"),
2038 bookmark->items = g_list_remove (bookmark->items, item);
2039 g_hash_table_remove (bookmark->items_by_uri, item->uri);
2041 bookmark_item_free (item);
2045 * g_bookmark_file_has_item:
2046 * @bookmark: a #GBookmarkFile
2049 * Looks whether the desktop bookmark has an item with its URI set to @uri.
2051 * Return value: %TRUE if @uri is inside @bookmark, %FALSE otherwise
2056 g_bookmark_file_has_item (GBookmarkFile *bookmark,
2059 g_return_val_if_fail (bookmark != NULL, FALSE);
2060 g_return_val_if_fail (uri != NULL, FALSE);
2062 return (NULL != g_hash_table_lookup (bookmark->items_by_uri, uri));
2066 * g_bookmark_file_get_uris:
2067 * @bookmark: a #GBookmarkFile
2068 * @length: return location for the number of returned URIs, or %NULL
2070 * Returns all URIs of the bookmarks in the bookmark file @bookmark.
2071 * The array of returned URIs will be %NULL-terminated, so @length may
2072 * optionally be %NULL.
2074 * Return value: a newly allocated %NULL-terminated array of strings.
2075 * Use g_strfreev() to free it.
2080 g_bookmark_file_get_uris (GBookmarkFile *bookmark,
2087 g_return_val_if_fail (bookmark != NULL, NULL);
2089 n_items = g_list_length (bookmark->items);
2090 uris = g_new0 (gchar *, n_items + 1);
2092 for (l = g_list_last (bookmark->items), i = 0; l != NULL; l = l->prev)
2094 BookmarkItem *item = (BookmarkItem *) l->data;
2096 g_assert (item != NULL);
2098 uris[i++] = g_strdup (item->uri);
2109 * g_bookmark_file_set_title:
2110 * @bookmark: a #GBookmarkFile
2111 * @uri: a valid URI or %NULL
2112 * @title: a UTF-8 encoded string
2114 * Sets @title as the title of the bookmark for @uri inside the
2115 * bookmark file @bookmark.
2117 * If @uri is %NULL, the title of @bookmark is set.
2119 * If a bookmark for @uri cannot be found then it is created.
2124 g_bookmark_file_set_title (GBookmarkFile *bookmark,
2128 g_return_if_fail (bookmark != NULL);
2132 g_free (bookmark->title);
2134 if (title && title[0] != '\0')
2135 bookmark->title = g_strdup (title);
2141 item = g_bookmark_file_lookup_item (bookmark, uri);
2144 item = bookmark_item_new (uri);
2145 g_bookmark_file_add_item (bookmark, item, NULL);
2148 g_free (item->title);
2150 if (title && title[0] != '\0')
2151 item->title = g_strdup (title);
2153 item->modified = time (NULL);
2158 * g_bookmark_file_get_title:
2159 * @bookmark: a #GBookmarkFile
2160 * @uri: a valid URI or %NULL
2161 * @error: return location for a #GError, or %NULL
2163 * Returns the title of the bookmark for @uri.
2165 * If @uri is %NULL, the title of @bookmark is returned.
2167 * In the event the URI cannot be found, %NULL is returned and
2168 * @error is set to #G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
2170 * Return value: a newly allocated string or %NULL if the specified
2171 * URI cannot be found.
2176 g_bookmark_file_get_title (GBookmarkFile *bookmark,
2182 g_return_val_if_fail (bookmark != NULL, NULL);
2185 return g_strdup (bookmark->title);
2187 item = g_bookmark_file_lookup_item (bookmark, uri);
2190 g_set_error (error, G_BOOKMARK_FILE_ERROR,
2191 G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
2192 _("No bookmark found for URI '%s'"),
2197 return g_strdup (item->title);
2201 * g_bookmark_file_set_description:
2202 * @bookmark: a #GBookmarkFile
2203 * @uri: a valid URI or %NULL
2204 * @description: a string
2206 * Sets @description as the description of the bookmark for @uri.
2208 * If @uri is %NULL, the description of @bookmark is set.
2210 * If a bookmark for @uri cannot be found then it is created.
2215 g_bookmark_file_set_description (GBookmarkFile *bookmark,
2217 const gchar *description)
2219 g_return_if_fail (bookmark != NULL);
2223 g_free (bookmark->description);
2225 if (description && description[0] != '\0')
2226 bookmark->description = g_strdup (description);
2232 item = g_bookmark_file_lookup_item (bookmark, uri);
2235 item = bookmark_item_new (uri);
2236 g_bookmark_file_add_item (bookmark, item, NULL);
2239 g_free (item->description);
2241 if (description && description[0] != '\0')
2242 item->description = g_strdup (description);
2244 item->modified = time (NULL);
2249 * g_bookmark_file_get_description:
2250 * @bookmark: a #GBookmarkFile
2252 * @error: return location for a #GError, or %NULL
2254 * Retrieves the description of the bookmark for @uri.
2256 * In the event the URI cannot be found, %NULL is returned and
2257 * @error is set to #G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
2259 * Return value: a newly allocated string or %NULL if the specified
2260 * URI cannot be found.
2265 g_bookmark_file_get_description (GBookmarkFile *bookmark,
2271 g_return_val_if_fail (bookmark != NULL, NULL);
2274 return g_strdup (bookmark->description);
2276 item = g_bookmark_file_lookup_item (bookmark, uri);
2279 g_set_error (error, G_BOOKMARK_FILE_ERROR,
2280 G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
2281 _("No bookmark found for URI '%s'"),
2286 return g_strdup (item->description);
2290 * g_bookmark_file_set_mime_type:
2291 * @bookmark: a #GBookmarkFile
2293 * @mime_type: a MIME type
2295 * Sets @mime_type as the MIME type of the bookmark for @uri.
2297 * If a bookmark for @uri cannot be found then it is created.
2302 g_bookmark_file_set_mime_type (GBookmarkFile *bookmark,
2304 const gchar *mime_type)
2308 g_return_if_fail (bookmark != NULL);
2309 g_return_if_fail (uri != NULL);
2310 g_return_if_fail (mime_type != NULL);
2312 item = g_bookmark_file_lookup_item (bookmark, uri);
2315 item = bookmark_item_new (uri);
2316 g_bookmark_file_add_item (bookmark, item, NULL);
2319 if (!item->metadata)
2320 item->metadata = bookmark_metadata_new ();
2322 if (item->metadata->mime_type != NULL)
2323 g_free (item->metadata->mime_type);
2325 item->metadata->mime_type = g_strdup (mime_type);
2326 item->modified = time (NULL);
2330 * g_bookmark_file_get_mime_type:
2331 * @bookmark: a #GBookmarkFile
2333 * @error: return location for a #GError, or %NULL
2335 * Retrieves the MIME type of the resource pointed by @uri.
2337 * In the event the URI cannot be found, %NULL is returned and
2338 * @error is set to #G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND. In the
2339 * event that the MIME type cannot be found, %NULL is returned and
2340 * @error is set to #G_BOOKMARK_FILE_ERROR_INVALID_VALUE.
2342 * Return value: a newly allocated string or %NULL if the specified
2343 * URI cannot be found.
2348 g_bookmark_file_get_mime_type (GBookmarkFile *bookmark,
2354 g_return_val_if_fail (bookmark != NULL, NULL);
2355 g_return_val_if_fail (uri != NULL, NULL);
2357 item = g_bookmark_file_lookup_item (bookmark, uri);
2360 g_set_error (error, G_BOOKMARK_FILE_ERROR,
2361 G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
2362 _("No bookmark found for URI '%s'"),
2367 if (!item->metadata)
2369 g_set_error (error, G_BOOKMARK_FILE_ERROR,
2370 G_BOOKMARK_FILE_ERROR_INVALID_VALUE,
2371 _("No MIME type defined in the bookmark for URI '%s'"),
2376 return g_strdup (item->metadata->mime_type);
2380 * g_bookmark_file_set_is_private:
2381 * @bookmark: a #GBookmarkFile
2383 * @is_private: %TRUE if the bookmark should be marked as private
2385 * Sets the private flag of the bookmark for @uri.
2387 * If a bookmark for @uri cannot be found then it is created.
2392 g_bookmark_file_set_is_private (GBookmarkFile *bookmark,
2394 gboolean is_private)
2398 g_return_if_fail (bookmark != NULL);
2399 g_return_if_fail (uri != NULL);
2401 item = g_bookmark_file_lookup_item (bookmark, uri);
2404 item = bookmark_item_new (uri);
2405 g_bookmark_file_add_item (bookmark, item, NULL);
2408 if (!item->metadata)
2409 item->metadata = bookmark_metadata_new ();
2411 item->metadata->is_private = (is_private == TRUE);
2412 item->modified = time (NULL);
2416 * g_bookmark_file_get_is_private:
2417 * @bookmark: a #GBookmarkFile
2419 * @error: return location for a #GError, or %NULL
2421 * Gets whether the private flag of the bookmark for @uri is set.
2423 * In the event the URI cannot be found, %FALSE is returned and
2424 * @error is set to #G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND. In the
2425 * event that the private flag cannot be found, %FALSE is returned and
2426 * @error is set to #G_BOOKMARK_FILE_ERROR_INVALID_VALUE.
2428 * Return value: %TRUE if the private flag is set, %FALSE otherwise.
2433 g_bookmark_file_get_is_private (GBookmarkFile *bookmark,
2439 g_return_val_if_fail (bookmark != NULL, FALSE);
2440 g_return_val_if_fail (uri != NULL, FALSE);
2442 item = g_bookmark_file_lookup_item (bookmark, uri);
2445 g_set_error (error, G_BOOKMARK_FILE_ERROR,
2446 G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
2447 _("No bookmark found for URI '%s'"),
2452 if (!item->metadata)
2454 g_set_error (error, G_BOOKMARK_FILE_ERROR,
2455 G_BOOKMARK_FILE_ERROR_INVALID_VALUE,
2456 _("No private flag has been defined in bookmark for URI '%s'"),
2461 return item->metadata->is_private;
2465 * g_bookmark_file_set_added:
2466 * @bookmark: a #GBookmarkFile
2468 * @added: a timestamp or -1 to use the current time
2470 * Sets the time the bookmark for @uri was added into @bookmark.
2472 * If no bookmark for @uri is found then it is created.
2477 g_bookmark_file_set_added (GBookmarkFile *bookmark,
2483 g_return_if_fail (bookmark != NULL);
2484 g_return_if_fail (uri != NULL);
2486 item = g_bookmark_file_lookup_item (bookmark, uri);
2489 item = bookmark_item_new (uri);
2490 g_bookmark_file_add_item (bookmark, item, NULL);
2493 if (added == (time_t) -1)
2496 item->added = added;
2497 item->modified = added;
2501 * g_bookmark_file_get_added:
2502 * @bookmark: a #GBookmarkFile
2504 * @error: return location for a #GError, or %NULL
2506 * Gets the time the bookmark for @uri was added to @bookmark
2508 * In the event the URI cannot be found, -1 is returned and
2509 * @error is set to #G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
2511 * Return value: a timestamp
2516 g_bookmark_file_get_added (GBookmarkFile *bookmark,
2522 g_return_val_if_fail (bookmark != NULL, (time_t) -1);
2523 g_return_val_if_fail (uri != NULL, (time_t) -1);
2525 item = g_bookmark_file_lookup_item (bookmark, uri);
2528 g_set_error (error, G_BOOKMARK_FILE_ERROR,
2529 G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
2530 _("No bookmark found for URI '%s'"),
2539 * g_bookmark_file_set_modified:
2540 * @bookmark: a #GBookmarkFile
2542 * @modified: a timestamp or -1 to use the current time
2544 * Sets the last time the bookmark for @uri was last modified.
2546 * If no bookmark for @uri is found then it is created.
2548 * The "modified" time should only be set when the bookmark's meta-data
2549 * was actually changed. Every function of #GBookmarkFile that
2550 * modifies a bookmark also changes the modification time, except for
2551 * g_bookmark_file_set_visited().
2556 g_bookmark_file_set_modified (GBookmarkFile *bookmark,
2562 g_return_if_fail (bookmark != NULL);
2563 g_return_if_fail (uri != NULL);
2565 item = g_bookmark_file_lookup_item (bookmark, uri);
2568 item = bookmark_item_new (uri);
2569 g_bookmark_file_add_item (bookmark, item, NULL);
2572 if (modified == (time_t) -1)
2575 item->modified = modified;
2579 * g_bookmark_file_get_modified:
2580 * @bookmark: a #GBookmarkFile
2582 * @error: return location for a #GError, or %NULL
2584 * Gets the time when the bookmark for @uri was last modified.
2586 * In the event the URI cannot be found, -1 is returned and
2587 * @error is set to #G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
2589 * Return value: a timestamp
2594 g_bookmark_file_get_modified (GBookmarkFile *bookmark,
2600 g_return_val_if_fail (bookmark != NULL, (time_t) -1);
2601 g_return_val_if_fail (uri != NULL, (time_t) -1);
2603 item = g_bookmark_file_lookup_item (bookmark, uri);
2606 g_set_error (error, G_BOOKMARK_FILE_ERROR,
2607 G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
2608 _("No bookmark found for URI '%s'"),
2613 return item->modified;
2617 * g_bookmark_file_set_visited:
2618 * @bookmark: a #GBookmarkFile
2620 * @visited: a timestamp or -1 to use the current time
2622 * Sets the time the bookmark for @uri was last visited.
2624 * If no bookmark for @uri is found then it is created.
2626 * The "visited" time should only be set if the bookmark was launched,
2627 * either using the command line retrieved by g_bookmark_file_get_app_info()
2628 * or by the default application for the bookmark's MIME type, retrieved
2629 * using g_bookmark_file_get_mime_type(). Changing the "visited" time
2630 * does not affect the "modified" time.
2635 g_bookmark_file_set_visited (GBookmarkFile *bookmark,
2641 g_return_if_fail (bookmark != NULL);
2642 g_return_if_fail (uri != NULL);
2644 item = g_bookmark_file_lookup_item (bookmark, uri);
2647 item = bookmark_item_new (uri);
2648 g_bookmark_file_add_item (bookmark, item, NULL);
2651 if (visited == (time_t) -1)
2654 item->visited = visited;
2658 * g_bookmark_file_get_visited:
2659 * @bookmark: a #GBookmarkFile
2661 * @error: return location for a #GError, or %NULL
2663 * Gets the time the bookmark for @uri was last visited.
2665 * In the event the URI cannot be found, -1 is returned and
2666 * @error is set to #G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
2668 * Return value: a timestamp.
2673 g_bookmark_file_get_visited (GBookmarkFile *bookmark,
2679 g_return_val_if_fail (bookmark != NULL, (time_t) -1);
2680 g_return_val_if_fail (uri != NULL, (time_t) -1);
2682 item = g_bookmark_file_lookup_item (bookmark, uri);
2685 g_set_error (error, G_BOOKMARK_FILE_ERROR,
2686 G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
2687 _("No bookmark found for URI '%s'"),
2692 return item->visited;
2696 * g_bookmark_file_has_group:
2697 * @bookmark: a #GBookmarkFile
2699 * @group: the group name to be searched
2700 * @error: return location for a #GError, or %NULL
2702 * Checks whether @group appears in the list of groups to which
2703 * the bookmark for @uri belongs to.
2705 * In the event the URI cannot be found, %FALSE is returned and
2706 * @error is set to #G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
2708 * Return value: %TRUE if @group was found.
2713 g_bookmark_file_has_group (GBookmarkFile *bookmark,
2721 g_return_val_if_fail (bookmark != NULL, FALSE);
2722 g_return_val_if_fail (uri != NULL, FALSE);
2724 item = g_bookmark_file_lookup_item (bookmark, uri);
2727 g_set_error (error, G_BOOKMARK_FILE_ERROR,
2728 G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
2729 _("No bookmark found for URI '%s'"),
2734 if (!item->metadata)
2737 for (l = item->metadata->groups; l != NULL; l = l->next)
2739 if (strcmp (l->data, group) == 0)
2748 * g_bookmark_file_add_group:
2749 * @bookmark: a #GBookmarkFile
2751 * @group: the group name to be added
2753 * Adds @group to the list of groups to which the bookmark for @uri
2756 * If no bookmark for @uri is found then it is created.
2761 g_bookmark_file_add_group (GBookmarkFile *bookmark,
2767 g_return_if_fail (bookmark != NULL);
2768 g_return_if_fail (uri != NULL);
2769 g_return_if_fail (group != NULL && group[0] != '\0');
2771 item = g_bookmark_file_lookup_item (bookmark, uri);
2774 item = bookmark_item_new (uri);
2775 g_bookmark_file_add_item (bookmark, item, NULL);
2778 if (!item->metadata)
2779 item->metadata = bookmark_metadata_new ();
2781 if (!g_bookmark_file_has_group (bookmark, uri, group, NULL))
2783 item->metadata->groups = g_list_prepend (item->metadata->groups,
2786 item->modified = time (NULL);
2791 * g_bookmark_file_remove_group:
2792 * @bookmark: a #GBookmarkFile
2794 * @group: the group name to be removed
2795 * @error: return location for a #GError, or %NULL
2797 * Removes @group from the list of groups to which the bookmark
2798 * for @uri belongs to.
2800 * In the event the URI cannot be found, %FALSE is returned and
2801 * @error is set to #G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
2802 * In the event no group was defined, %FALSE is returned and
2803 * @error is set to #G_BOOKMARK_FILE_ERROR_INVALID_VALUE.
2805 * Return value: %TRUE if @group was successfully removed.
2810 g_bookmark_file_remove_group (GBookmarkFile *bookmark,
2818 g_return_val_if_fail (bookmark != NULL, FALSE);
2819 g_return_val_if_fail (uri != NULL, FALSE);
2821 item = g_bookmark_file_lookup_item (bookmark, uri);
2824 g_set_error (error, G_BOOKMARK_FILE_ERROR,
2825 G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
2826 _("No bookmark found for URI '%s'"),
2831 if (!item->metadata)
2833 g_set_error (error, G_BOOKMARK_FILE_ERROR,
2834 G_BOOKMARK_FILE_ERROR_INVALID_VALUE,
2835 _("No groups set in bookmark for URI '%s'"),
2840 for (l = item->metadata->groups; l != NULL; l = l->next)
2842 if (strcmp (l->data, group) == 0)
2844 item->metadata->groups = g_list_remove_link (item->metadata->groups, l);
2847 item->modified = time (NULL);
2857 * g_bookmark_file_set_groups:
2858 * @bookmark: a #GBookmarkFile
2859 * @uri: an item's URI
2860 * @groups: an array of group names, or %NULL to remove all groups
2861 * @length: number of group name values in @groups
2863 * Sets a list of group names for the item with URI @uri. Each previously
2864 * set group name list is removed.
2866 * If @uri cannot be found then an item for it is created.
2871 g_bookmark_file_set_groups (GBookmarkFile *bookmark,
2873 const gchar **groups,
2879 g_return_if_fail (bookmark != NULL);
2880 g_return_if_fail (uri != NULL);
2881 g_return_if_fail (groups != NULL);
2883 item = g_bookmark_file_lookup_item (bookmark, uri);
2886 item = bookmark_item_new (uri);
2887 g_bookmark_file_add_item (bookmark, item, NULL);
2890 if (!item->metadata)
2891 item->metadata = bookmark_metadata_new ();
2893 if (item->metadata->groups != NULL)
2895 g_list_foreach (item->metadata->groups,
2898 g_list_free (item->metadata->groups);
2899 item->metadata->groups = NULL;
2904 for (i = 0; groups[i] != NULL && i < length; i++)
2905 item->metadata->groups = g_list_append (item->metadata->groups,
2906 g_strdup (groups[i]));
2909 item->modified = time (NULL);
2913 * g_bookmark_file_get_groups:
2914 * @bookmark: a #GBookmarkFile
2916 * @length: return location for the length of the returned string, or %NULL
2917 * @error: return location for a #GError, or %NULL
2919 * Retrieves the list of group names of the bookmark for @uri.
2921 * In the event the URI cannot be found, %NULL is returned and
2922 * @error is set to #G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
2924 * The returned array is %NULL terminated, so @length may optionally
2927 * Return value: a newly allocated %NULL-terminated array of group names.
2928 * Use g_strfreev() to free it.
2931 g_bookmark_file_get_groups (GBookmarkFile *bookmark,
2941 g_return_val_if_fail (bookmark != NULL, NULL);
2942 g_return_val_if_fail (uri != NULL, NULL);
2944 item = g_bookmark_file_lookup_item (bookmark, uri);
2947 g_set_error (error, G_BOOKMARK_FILE_ERROR,
2948 G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
2949 _("No bookmark found for URI '%s'"),
2954 if (!item->metadata)
2962 len = g_list_length (item->metadata->groups);
2963 retval = g_new0 (gchar *, len + 1);
2964 for (l = g_list_last (item->metadata->groups), i = 0;
2968 gchar *group_name = (gchar *) l->data;
2970 g_assert (group_name != NULL);
2972 retval[i++] = g_strdup (group_name);
2983 * g_bookmark_file_add_application:
2984 * @bookmark: a #GBookmarkFile
2986 * @name: the name of the application registering the bookmark
2988 * @exec: command line to be used to launch the bookmark or %NULL
2990 * Adds the application with @name and @exec to the list of
2991 * applications that have registered a bookmark for @uri into
2994 * Every bookmark inside a #GBookmarkFile must have at least an
2995 * application registered. Each application must provide a name, a
2996 * command line useful for launching the bookmark, the number of times
2997 * the bookmark has been registered by the application and the last
2998 * time the application registered this bookmark.
3000 * If @name is %NULL, the name of the application will be the
3001 * same returned by g_get_application(); if @exec is %NULL, the
3002 * command line will be a composition of the program name as
3003 * returned by g_get_prgname() and the "%u" modifier, which will be
3004 * expanded to the bookmark's URI.
3006 * This function will automatically take care of updating the
3007 * registrations count and timestamping in case an application
3008 * with the same @name had already registered a bookmark for
3009 * @uri inside @bookmark.
3011 * If no bookmark for @uri is found, one is created.
3016 g_bookmark_file_add_application (GBookmarkFile *bookmark,
3022 gchar *app_name, *app_exec;
3024 g_return_if_fail (bookmark != NULL);
3025 g_return_if_fail (uri != NULL);
3027 item = g_bookmark_file_lookup_item (bookmark, uri);
3030 item = bookmark_item_new (uri);
3031 g_bookmark_file_add_item (bookmark, item, NULL);
3034 if (name && name[0] != '\0')
3035 app_name = g_strdup (name);
3037 app_name = g_strdup (g_get_application_name ());
3039 if (exec && exec[0] != '\0')
3040 app_exec = g_strdup (exec);
3042 app_exec = g_strjoin (" ", g_get_prgname(), "%u", NULL);
3044 g_bookmark_file_set_app_info (bookmark, uri,
3056 * g_bookmark_file_remove_application:
3057 * @bookmark: a #GBookmarkFile
3059 * @name: the name of the application
3060 * @error: return location for a #GError or %NULL
3062 * Removes application registered with @name from the list of applications
3063 * that have registered a bookmark for @uri inside @bookmark.
3065 * In the event the URI cannot be found, %FALSE is returned and
3066 * @error is set to #G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
3067 * In the event that no application with name @app_name has registered
3068 * a bookmark for @uri, %FALSE is returned and error is set to
3069 * #G_BOOKMARK_FILE_ERROR_APP_NOT_REGISTERED.
3071 * Return value: %TRUE if the application was successfully removed.
3076 g_bookmark_file_remove_application (GBookmarkFile *bookmark,
3084 g_return_val_if_fail (bookmark != NULL, FALSE);
3085 g_return_val_if_fail (uri != NULL, FALSE);
3086 g_return_val_if_fail (name != NULL, FALSE);
3089 retval = g_bookmark_file_set_app_info (bookmark, uri,
3097 g_propagate_error (error, set_error);
3106 * g_bookmark_file_has_application:
3107 * @bookmark: a #GBookmarkFile
3109 * @name: the name of the application
3110 * @error: return location for a #GError or %NULL
3112 * Checks whether the bookmark for @uri inside @bookmark has been
3113 * registered by application @name.
3115 * In the event the URI cannot be found, %FALSE is returned and
3116 * @error is set to #G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
3118 * Return value: %TRUE if the application @name was found
3123 g_bookmark_file_has_application (GBookmarkFile *bookmark,
3130 g_return_val_if_fail (bookmark != NULL, FALSE);
3131 g_return_val_if_fail (uri != NULL, FALSE);
3132 g_return_val_if_fail (name != NULL, FALSE);
3134 item = g_bookmark_file_lookup_item (bookmark, uri);
3137 g_set_error (error, G_BOOKMARK_FILE_ERROR,
3138 G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
3139 _("No bookmark found for URI '%s'"),
3144 return (NULL != bookmark_item_lookup_app_info (item, name));
3148 * g_bookmark_file_set_app_info:
3149 * @bookmark: a #GBookmarkFile
3151 * @name: an application's name
3152 * @exec: an application's command line
3153 * @count: the number of registrations done for this application
3154 * @stamp: the time of the last registration for this application
3155 * @error: return location for a #GError or %NULL
3157 * Sets the meta-data of application @name inside the list of
3158 * applications that have registered a bookmark for @uri inside
3161 * You should rarely use this function; use g_bookmark_file_add_application()
3162 * and g_bookmark_file_remove_application() instead.
3164 * @name can be any UTF-8 encoded string used to identify an
3166 * @exec can have one of these two modifiers: "%f", which will
3167 * be expanded as the local file name retrieved from the bookmark's
3168 * URI; "%u", which will be expanded as the bookmark's URI.
3169 * The expansion is done automatically when retrieving the stored
3170 * command line using the g_bookmark_file_get_app_info() function.
3171 * @count is the number of times the application has registered the
3172 * bookmark; if is < 0, the current registration count will be increased
3173 * by one, if is 0, the application with @name will be removed from
3174 * the list of registered applications.
3175 * @stamp is the Unix time of the last registration; if it is -1, the
3176 * current time will be used.
3178 * If you try to remove an application by setting its registration count to
3179 * zero, and no bookmark for @uri is found, %FALSE is returned and
3180 * @error is set to #G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND; similarly,
3181 * in the event that no application @name has registered a bookmark
3182 * for @uri, %FALSE is returned and error is set to
3183 * #G_BOOKMARK_FILE_ERROR_APP_NOT_REGISTERED. Otherwise, if no bookmark
3184 * for @uri is found, one is created.
3186 * Return value: %TRUE if the application's meta-data was successfully
3192 g_bookmark_file_set_app_info (GBookmarkFile *bookmark,
3201 BookmarkAppInfo *ai;
3203 g_return_val_if_fail (bookmark != NULL, FALSE);
3204 g_return_val_if_fail (uri != NULL, FALSE);
3205 g_return_val_if_fail (name != NULL, FALSE);
3206 g_return_val_if_fail (exec != NULL, FALSE);
3208 item = g_bookmark_file_lookup_item (bookmark, uri);
3213 g_set_error (error, G_BOOKMARK_FILE_ERROR,
3214 G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
3215 _("No bookmark found for URI '%s'"),
3221 item = bookmark_item_new (uri);
3222 g_bookmark_file_add_item (bookmark, item, NULL);
3226 ai = bookmark_item_lookup_app_info (item, name);
3231 g_set_error (error, G_BOOKMARK_FILE_ERROR,
3232 G_BOOKMARK_FILE_ERROR_APP_NOT_REGISTERED,
3233 _("No application with name '%s' registered a bookmark for '%s'"),
3240 ai = bookmark_app_info_new (name);
3242 item->metadata->applications = g_list_prepend (item->metadata->applications, ai);
3243 g_hash_table_replace (item->metadata->apps_by_name, ai->name, ai);
3249 item->metadata->applications = g_list_remove (item->metadata->applications, ai);
3250 g_hash_table_remove (item->metadata->apps_by_name, ai->name);
3252 item->modified = time (NULL);
3261 if (stamp != (time_t) -1)
3264 ai->stamp = time (NULL);
3266 if (exec && exec[0] != '\0')
3269 ai->exec = g_strdup (exec);
3272 item->modified = time (NULL);
3277 /* expands the application's command line */
3279 expand_exec_line (const gchar *exec_fmt,
3285 exec = g_string_new (NULL);
3286 while ((ch = *exec_fmt++) != '\0')
3290 exec = g_string_append_c (exec, ch);
3298 g_string_append_printf (exec, "%s", uri);
3302 gchar *file = g_filename_from_uri (uri, NULL, NULL);
3303 g_string_append_printf (exec, "%s", file);
3309 exec = g_string_append_c (exec, ch);
3314 return g_string_free (exec, FALSE);
3318 * g_bookmark_file_get_app_info:
3319 * @bookmark: a #GBookmarkFile
3321 * @name: an application's name
3322 * @exec: location for the command line of the application, or %NULL
3323 * @count: return location for the registration count, or %NULL
3324 * @stamp: return location for the last registration time, or %NULL
3325 * @error: return location for a #GError, or %NULL
3327 * Gets the registration informations of @app_name for the bookmark for
3328 * @uri. See g_bookmark_file_set_app_info() for more informations about
3329 * the returned data.
3331 * The string returned in @app_exec must be freed.
3333 * In the event the URI cannot be found, %FALSE is returned and
3334 * @error is set to #G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND. In the
3335 * event that no application with name @app_name has registered a bookmark
3336 * for @uri, %FALSE is returned and error is set to
3337 * #G_BOOKMARK_FILE_ERROR_APP_NOT_REGISTERED.
3339 * Return value: %TRUE on success.
3344 g_bookmark_file_get_app_info (GBookmarkFile *bookmark,
3353 BookmarkAppInfo *ai;
3355 g_return_val_if_fail (bookmark != NULL, FALSE);
3356 g_return_val_if_fail (uri != NULL, FALSE);
3357 g_return_val_if_fail (name != NULL, FALSE);
3359 item = g_bookmark_file_lookup_item (bookmark, uri);
3362 g_set_error (error, G_BOOKMARK_FILE_ERROR,
3363 G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
3364 _("No bookmark found for URI '%s'"),
3369 ai = bookmark_item_lookup_app_info (item, name);
3372 g_set_error (error, G_BOOKMARK_FILE_ERROR,
3373 G_BOOKMARK_FILE_ERROR_APP_NOT_REGISTERED,
3374 _("No application with name '%s' registered a bookmark for '%s'"),
3381 *exec = expand_exec_line (ai->exec, uri);
3393 * g_bookmark_file_get_applications:
3394 * @bookmark: a #GBookmarkFile
3396 * @length: return location of the length of the returned list, or %NULL
3397 * @error: return location for a #GError, or %NULL
3399 * Retrieves the names of the applications that have registered the
3400 * bookmark for @uri.
3402 * In the event the URI cannot be found, %NULL is returned and
3403 * @error is set to #G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
3405 * Return value: a newly allocated %NULL-terminated array of strings.
3406 * Use g_strfreev() to free it.
3411 g_bookmark_file_get_applications (GBookmarkFile *bookmark,
3421 g_return_val_if_fail (bookmark != NULL, NULL);
3422 g_return_val_if_fail (uri != NULL, NULL);
3424 item = g_bookmark_file_lookup_item (bookmark, uri);
3427 g_set_error (error, G_BOOKMARK_FILE_ERROR,
3428 G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
3429 _("No bookmark found for URI '%s'"),
3434 if (!item->metadata)
3442 n_apps = g_list_length (item->metadata->applications);
3443 apps = g_new0 (gchar *, n_apps + 1);
3445 for (l = g_list_last (item->metadata->applications), i = 0;
3449 BookmarkAppInfo *ai;
3451 ai = (BookmarkAppInfo *) l->data;
3453 g_assert (ai != NULL);
3454 g_assert (ai->name != NULL);
3456 apps[i++] = g_strdup (ai->name);
3467 * g_bookmark_file_get_size:
3468 * @bookmark: a #GBookmarkFile
3470 * Gets the number of bookmarks inside @bookmark.
3472 * Return value: the number of bookmarks
3477 g_bookmark_file_get_size (GBookmarkFile *bookmark)
3479 g_return_val_if_fail (bookmark != NULL, 0);
3481 return g_list_length (bookmark->items);
3485 * g_bookmark_file_move_item:
3486 * @bookmark: a #GBookmarkFile
3487 * @old_uri: a valid URI
3488 * @new_uri: a valid URI, or %NULL
3489 * @error: return location for a #GError or %NULL
3491 * Changes the URI of a bookmark item from @old_uri to @new_uri. Any
3492 * existing bookmark for @new_uri will be overwritten. If @new_uri is
3493 * %NULL, then the bookmark is removed.
3495 * In the event the URI cannot be found, %FALSE is returned and
3496 * @error is set to #G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
3498 * Return value: %TRUE if the URI was successfully changed
3503 g_bookmark_file_move_item (GBookmarkFile *bookmark,
3504 const gchar *old_uri,
3505 const gchar *new_uri,
3509 GError *remove_error;
3511 g_return_val_if_fail (bookmark != NULL, FALSE);
3512 g_return_val_if_fail (old_uri != NULL, FALSE);
3514 item = g_bookmark_file_lookup_item (bookmark, old_uri);
3517 g_set_error (error, G_BOOKMARK_FILE_ERROR,
3518 G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
3519 _("No bookmark found for URI '%s'"),
3524 if (new_uri && new_uri[0] != '\0')
3526 if (g_bookmark_file_has_item (bookmark, new_uri))
3528 remove_error = NULL;
3529 g_bookmark_file_remove_item (bookmark, new_uri, &remove_error);
3532 g_propagate_error (error, remove_error);
3539 item->uri = g_strdup (new_uri);
3540 item->modified = time (NULL);
3546 remove_error = NULL;
3547 g_bookmark_file_remove_item (bookmark, old_uri, &remove_error);
3550 g_propagate_error (error, remove_error);
3560 * g_bookmark_file_set_icon:
3561 * @bookmark: a #GBookmarkFile
3563 * @href: the URI of the icon for the bookmark, or %NULL
3564 * @mime_type: the MIME type of the icon for the bookmark
3566 * Sets the icon for the bookmark for @uri. If @href is %NULL, unsets
3567 * the currently set icon.
3569 * If no bookmark for @uri is found it is created.
3574 g_bookmark_file_set_icon (GBookmarkFile *bookmark,
3577 const gchar *mime_type)
3581 g_return_if_fail (bookmark != NULL);
3582 g_return_if_fail (uri != NULL);
3584 item = g_bookmark_file_lookup_item (bookmark, uri);
3587 item = bookmark_item_new (uri);
3588 g_bookmark_file_add_item (bookmark, item, NULL);
3591 if (!item->metadata)
3592 item->metadata = bookmark_metadata_new ();
3594 g_free (item->metadata->icon_href);
3595 g_free (item->metadata->icon_mime);
3597 if (href && href[0] != '\0')
3598 item->metadata->icon_href = g_strdup (href);
3600 if (mime_type && mime_type[0] != '\0')
3601 item->metadata->icon_mime = g_strdup (mime_type);
3603 item->metadata->icon_mime = g_strdup ("application/octet-stream");
3605 item->modified = time (NULL);
3609 * g_bookmark_file_get_icon:
3610 * @bookmark: a #GBookmarkFile
3612 * @href: return location for the icon's location or %NULL
3613 * @mime_type: return location for the icon's MIME type or %NULL
3614 * @error: return location for a #GError or %NULL
3616 * Gets the icon of the bookmark for @uri.
3618 * In the event the URI cannot be found, %FALSE is returned and
3619 * @error is set to #G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND.
3621 * Return value: %TRUE if the icon for the bookmark for the URI was found.
3622 * You should free the returned strings.
3627 g_bookmark_file_get_icon (GBookmarkFile *bookmark,
3635 g_return_val_if_fail (bookmark != NULL, FALSE);
3636 g_return_val_if_fail (uri != NULL, FALSE);
3638 item = g_bookmark_file_lookup_item (bookmark, uri);
3641 g_set_error (error, G_BOOKMARK_FILE_ERROR,
3642 G_BOOKMARK_FILE_ERROR_URI_NOT_FOUND,
3643 _("No bookmark found for URI '%s'"),
3648 if ((!item->metadata) || (!item->metadata->icon_href))
3652 *href = g_strdup (item->metadata->icon_href);
3655 *mime_type = g_strdup (item->metadata->icon_mime);
3660 #define __G_BOOKMARK_FILE_C__
3661 #include "galiasdef.c"