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-rw-r--r--ChangeLog12
-rw-r--r--embed/ephy-favicon-cache.c29
-rw-r--r--embed/ephy-history.c29
-rw-r--r--lib/ephy-node-db.c84
-rw-r--r--lib/ephy-node-db.h5
-rw-r--r--lib/ephy-state.c57
-rw-r--r--src/bookmarks/ephy-bookmarks.c48
7 files changed, 127 insertions, 137 deletions
diff --git a/ChangeLog b/ChangeLog
index 5dfe2b748..9998d60d7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+2003-09-18 Christian Persch <chpe@cvs.gnome.org>
+
+ * embed/ephy-favicon-cache.c: (ephy_favicon_cache_init):
+ * embed/ephy-history.c: (ephy_history_init):
+ * lib/ephy-node-db.c: (ephy_node_db_load_from_file):
+ * lib/ephy-node-db.h:
+ * lib/ephy-state.c: (ensure_states):
+ * src/bookmarks/ephy-bookmarks.c: (ephy_bookmarks_init):
+
+ Refactor node db loading functions into a common one in
+ ephy-node-db. Switch to using xmlReader api.
+
2003-09-17 Christian Persch <chpe@cvs.gnome.org>
* embed/mozilla/ExternalProtocolService.cpp:
diff --git a/embed/ephy-favicon-cache.c b/embed/ephy-favicon-cache.c
index 3c4bc6654..727094f6d 100644
--- a/embed/ephy-favicon-cache.c
+++ b/embed/ephy-favicon-cache.c
@@ -31,6 +31,7 @@
#include "ephy-node.h"
#include "ephy-debug.h"
+#define EPHY_FAVICON_CACHE_XML_ROOT "ephy_favicons_cache"
#define EPHY_FAVICON_CACHE_XML_VERSION "1.0"
#define EPHY_FAVICON_CACHE_OBSOLETE_DAYS 30
@@ -123,30 +124,6 @@ ephy_favicon_cache_new (void)
return cache;
}
-static void
-ephy_favicon_cache_load (EphyFaviconCache *eb)
-{
- xmlDocPtr doc;
- xmlNodePtr root, child;
-
- if (g_file_test (eb->priv->xml_file, G_FILE_TEST_EXISTS) == FALSE)
- return;
-
- doc = xmlParseFile (eb->priv->xml_file);
- g_assert (doc != NULL);
-
- root = xmlDocGetRootElement (doc);
-
- for (child = root->children; child != NULL; child = child->next)
- {
- EphyNode *node;
-
- node = ephy_node_new_from_xml (eb->priv->db, child);
- }
-
- xmlFreeDoc (doc);
-}
-
static gboolean
icon_is_obsolete (EphyNode *node, GDate *now)
{
@@ -304,7 +281,9 @@ ephy_favicon_cache_init (EphyFaviconCache *cache)
(EphyNodeCallback) icons_removed_cb,
G_OBJECT (cache));
- ephy_favicon_cache_load (cache);
+ ephy_node_db_load_from_file (cache->priv->db, cache->priv->xml_file,
+ EPHY_FAVICON_CACHE_XML_ROOT,
+ EPHY_FAVICON_CACHE_XML_VERSION);
}
static gboolean
diff --git a/embed/ephy-history.c b/embed/ephy-history.c
index 3a00a9c98..a0e6a6626 100644
--- a/embed/ephy-history.c
+++ b/embed/ephy-history.c
@@ -34,6 +34,7 @@
#include <bonobo/bonobo-i18n.h>
#include <libgnomevfs/gnome-vfs-uri.h>
+#define EPHY_HISTORY_XML_ROOT "ephy_history"
#define EPHY_HISTORY_XML_VERSION "1.0"
/* how often to save the history, in milliseconds */
@@ -202,30 +203,6 @@ ephy_history_class_init (EphyHistoryClass *klass)
g_type_class_add_private (object_class, sizeof(EphyHistoryPrivate));
}
-static void
-ephy_history_load (EphyHistory *eb)
-{
- xmlDocPtr doc;
- xmlNodePtr root, child;
-
- if (g_file_test (eb->priv->xml_file, G_FILE_TEST_EXISTS) == FALSE)
- return;
-
- doc = xmlParseFile (eb->priv->xml_file);
- g_return_if_fail (doc != NULL);
-
- root = xmlDocGetRootElement (doc);
-
- for (child = root->children; child != NULL; child = child->next)
- {
- EphyNode *node;
-
- node = ephy_node_new_from_xml (eb->priv->db, child);
- }
-
- xmlFreeDoc (doc);
-}
-
static gboolean
page_is_obsolete (EphyNode *node, GDate *now)
{
@@ -478,7 +455,9 @@ ephy_history_init (EphyHistory *eb)
ephy_node_add_child (eb->priv->hosts, eb->priv->pages);
- ephy_history_load (eb);
+ ephy_node_db_load_from_file (eb->priv->db, eb->priv->xml_file,
+ EPHY_HISTORY_XML_ROOT,
+ EPHY_HISTORY_XML_VERSION);
ephy_history_emit_data_changed (eb);
g_hash_table_foreach (eb->priv->hosts_hash,
diff --git a/lib/ephy-node-db.c b/lib/ephy-node-db.c
index c6d084bed..58ca3fe91 100644
--- a/lib/ephy-node-db.c
+++ b/lib/ephy-node-db.c
@@ -19,6 +19,9 @@
*/
#include "ephy-node-db.h"
+#include "ephy-debug.h"
+
+#include <libxml/xmlreader.h>
static void ephy_node_db_class_init (EphyNodeDbClass *klass);
static void ephy_node_db_init (EphyNodeDb *node);
@@ -291,3 +294,84 @@ _ephy_node_db_remove_id (EphyNodeDb *db,
g_static_rw_lock_writer_unlock (db->priv->id_to_node_lock);
}
+
+gboolean
+ephy_node_db_load_from_file (EphyNodeDb *db,
+ const char *xml_file,
+ const xmlChar *xml_root,
+ const xmlChar *xml_version)
+{
+ xmlTextReaderPtr reader;
+ gboolean success = TRUE;
+ int ret;
+
+ LOG ("ephy_node_db_load_from_file %s", xml_file)
+
+ START_PROFILER ("loading node db")
+
+ if (g_file_test (xml_file, G_FILE_TEST_EXISTS) == FALSE)
+ {
+ return FALSE;
+ }
+
+ reader = xmlNewTextReaderFilename (xml_file);
+ if (reader == NULL)
+ {
+ return FALSE;
+ }
+
+ ret = xmlTextReaderRead (reader);
+ while (ret == 1)
+ {
+ xmlChar *name;
+ xmlReaderTypes type;
+ gboolean skip = FALSE;
+
+ name = xmlTextReaderName (reader);
+ type = xmlTextReaderNodeType (reader);
+
+ if (xmlStrEqual (name, "node")
+ && type == XML_READER_TYPE_ELEMENT)
+ {
+ xmlNodePtr subtree;
+ EphyNode *node;
+
+ /* grow the subtree and load the node from it */
+ subtree = xmlTextReaderExpand (reader);
+
+ node = ephy_node_new_from_xml (db, subtree);
+
+ skip = TRUE;
+ }
+ else if (xmlStrEqual (name, xml_root)
+ && type == XML_READER_TYPE_ELEMENT)
+ {
+ xmlChar *version;
+
+ /* check version info */
+ version = xmlTextReaderGetAttribute (reader, "version");
+ if (xmlStrEqual (version, xml_version) == FALSE)
+ {
+ success = FALSE;
+ xmlFree (version);
+ xmlFree (name);
+
+ break;
+ }
+
+ xmlFree (version);
+ }
+
+ xmlFree (name);
+
+ /* next one, please */
+ ret = skip ? xmlTextReaderNext (reader)
+ : xmlTextReaderRead (reader);
+ }
+
+ xmlFreeTextReader (reader);
+
+ STOP_PROFILER ("loading node db")
+
+ return (success && ret == 0);
+}
diff --git a/lib/ephy-node-db.h b/lib/ephy-node-db.h
index 2b1f8fd7d..f5ca81107 100644
--- a/lib/ephy-node-db.h
+++ b/lib/ephy-node-db.h
@@ -56,6 +56,11 @@ EphyNodeDb *ephy_node_db_get_by_name (const char *name);
EphyNodeDb *ephy_node_db_new (const char *name);
+gboolean ephy_node_db_load_from_file (EphyNodeDb *db,
+ const char *xml_file,
+ const xmlChar *xml_root,
+ const xmlChar *xml_version);
+
const char *ephy_node_db_get_name (EphyNodeDb *db);
EphyNode *ephy_node_db_get_node_from_id (EphyNodeDb *db,
diff --git a/lib/ephy-state.c b/lib/ephy-state.c
index 3cbcb5020..822f9f393 100644
--- a/lib/ephy-state.c
+++ b/lib/ephy-state.c
@@ -30,6 +30,7 @@
#include <gtk/gtkpaned.h>
#define STATES_FILE "states.xml"
+#define EPHY_STATES_XML_ROOT "ephy_states"
#define EPHY_STATES_XML_VERSION "1.0"
enum
@@ -48,50 +49,6 @@ static EphyNode *states = NULL;
static EphyNodeDb *states_db = NULL;
static void
-ephy_states_load (void)
-{
- xmlDocPtr doc;
- xmlNodePtr root, child;
- char *xml_file;
- char *tmp;
-
- xml_file = g_build_filename (ephy_dot_dir (),
- STATES_FILE,
- NULL);
-
- if (g_file_test (xml_file, G_FILE_TEST_EXISTS) == FALSE)
- return;
-
- doc = xmlParseFile (xml_file);
- g_assert (doc != NULL);
-
- root = xmlDocGetRootElement (doc);
-
- tmp = xmlGetProp (root, "version");
- if (tmp != NULL && strcmp (tmp, EPHY_STATES_XML_VERSION) == 0)
- {
- child = root->children;
- }
- else
- {
- g_warning ("Old version of states.xml discarded");
- child = NULL;
- }
- g_free (tmp);
-
- for (; child != NULL; child = child->next)
- {
- EphyNode *node;
-
- node = ephy_node_new_from_xml (states_db, child);
- }
-
- xmlFreeDoc (doc);
-
- g_free (xml_file);
-}
-
-static void
ephy_states_save (void)
{
xmlDocPtr doc;
@@ -161,9 +118,19 @@ ensure_states (void)
{
if (states == NULL)
{
+ char *xml_file;
+
+ xml_file = g_build_filename (ephy_dot_dir (),
+ STATES_FILE,
+ NULL);
+
states_db = ephy_node_db_new (EPHY_NODE_DB_STATES);
states = ephy_node_new_with_id (states_db, STATES_NODE_ID);
- ephy_states_load ();
+ ephy_node_db_load_from_file (states_db, xml_file,
+ EPHY_STATES_XML_ROOT,
+ EPHY_STATES_XML_VERSION);
+
+ g_free (xml_file);
}
}
diff --git a/src/bookmarks/ephy-bookmarks.c b/src/bookmarks/ephy-bookmarks.c
index bf1d575d2..0c05e59c7 100644
--- a/src/bookmarks/ephy-bookmarks.c
+++ b/src/bookmarks/ephy-bookmarks.c
@@ -39,6 +39,7 @@
#include <bonobo/bonobo-i18n.h>
#include <libgnomevfs/gnome-vfs-utils.h>
+#define EPHY_BOOKMARKS_XML_ROOT "ephy_bookmarks"
#define EPHY_BOOKMARKS_XML_VERSION "1.0"
#define BOOKMARKS_SAVE_DELAY (3 * 1000)
#define MAX_FAVORITES_NUM 10
@@ -311,45 +312,6 @@ ephy_bookmarks_class_init (EphyBookmarksClass *klass)
g_type_class_add_private (object_class, sizeof(EphyBookmarksPrivate));
}
-static gboolean
-ephy_bookmarks_load (EphyBookmarks *eb)
-{
- xmlDocPtr doc;
- xmlNodePtr root, child;
- char *tmp;
- gboolean result = TRUE;
-
- if (g_file_test (eb->priv->xml_file, G_FILE_TEST_EXISTS) == FALSE)
- return FALSE;
-
- doc = xmlParseFile (eb->priv->xml_file);
- g_return_val_if_fail (doc != NULL, FALSE);
-
- root = xmlDocGetRootElement (doc);
- child = root->children;
-
- tmp = xmlGetProp (root, "version");
- if (tmp != NULL && strcmp (tmp, EPHY_BOOKMARKS_XML_VERSION) != 0)
- {
- g_warning ("Old bookmarks database format detected");
-
- child = NULL;
- result = FALSE;
- }
- g_free (tmp);
-
- for (; child != NULL; child = child->next)
- {
- EphyNode *node;
-
- node = ephy_node_new_from_xml (eb->priv->db, child);
- }
-
- xmlFreeDoc (doc);
-
- return result;
-}
-
static void
ephy_bookmarks_save (EphyBookmarks *eb)
{
@@ -753,11 +715,13 @@ ephy_bookmarks_init (EphyBookmarks *eb)
g_value_unset (&value);
ephy_node_add_child (eb->priv->keywords, eb->priv->notcategorized);
- if (!ephy_bookmarks_load (eb))
+ if (ephy_node_db_load_from_file (eb->priv->db, eb->priv->xml_file,
+ EPHY_BOOKMARKS_XML_ROOT,
+ EPHY_BOOKMARKS_XML_VERSION) == FALSE)
{
- if (!ephy_bookmarks_import_rdf (eb, eb->priv->rdf_file))
+ if (ephy_bookmarks_import_rdf (eb, eb->priv->rdf_file) == FALSE)
{
- eb->priv->init_defaults = !ephy_bookmarks_load (eb);
+ eb->priv->init_defaults = TRUE;
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 03:26:36 +0800