From e98298597666efab2a9d22f45681a53ea083e8ec Mon Sep 17 00:00:00 2001 From: Christian Dywan Date: Sun, 1 Nov 2009 23:49:58 +0100 Subject: [PATCH] Create a database to save to and load form history from --- extensions/formhistory.c | 115 +++++++++++++++++++++++++++++---------- 1 file changed, 86 insertions(+), 29 deletions(-) diff --git a/extensions/formhistory.c b/extensions/formhistory.c index e21502e4..0156ec26 100644 --- a/extensions/formhistory.c +++ b/extensions/formhistory.c @@ -19,6 +19,10 @@ #include #endif +#if HAVE_SQLITE + #include +#endif + static GHashTable* global_keys; static gchar* jsforms; @@ -99,7 +103,19 @@ formhistory_build_js () } static void -formhistory_update_main_hash (GHashTable* keys) +formhistory_update_database (gpointer db, + const gchar* key, + const gchar* value) +{ + #if HAVE_SQLITE + /* FIXME: Write keys to the database */ + /* g_print (":: %s= %s\n", key, value); */ + #endif +} + +static void +formhistory_update_main_hash (GHashTable* keys, + gpointer db) { GHashTableIter iter; gchar* key; @@ -117,8 +133,7 @@ formhistory_update_main_hash (GHashTable* keys) if (length > MAXCHARS || length < MINCHARS) continue; - tmp = g_hash_table_lookup (global_keys, (gpointer)key); - if (tmp) + if ((tmp = g_hash_table_lookup (global_keys, (gpointer)key))) { gchar* rvalue = g_strdup_printf ("\"%s\"",value); if (!g_regex_match_simple (rvalue, tmp, @@ -126,6 +141,7 @@ formhistory_update_main_hash (GHashTable* keys) { gchar* new_value = g_strdup_printf ("%s%s,", tmp, rvalue); g_hash_table_replace (global_keys, key, new_value); + formhistory_update_database (db, key, value); } g_free (rvalue); } @@ -133,29 +149,34 @@ formhistory_update_main_hash (GHashTable* keys) { gchar* new_value = g_strdup_printf ("\"%s\",",value); g_hash_table_insert (global_keys, key, new_value); + formhistory_update_database (db, key, value); } } } static void -formhistory_session_request_queued_cb (SoupSession* session, - SoupMessage* msg) +formhistory_session_request_queued_cb (SoupSession* session, + SoupMessage* msg, + MidoriExtension* extension) { gchar* method = katze_object_get_string (msg, "method"); if (method && !strncmp (method, "POST", 4)) { - /* SoupMessageHeaders* hdrs = msg->request_headers; - const gchar* referer; */ SoupMessageBody* body = msg->request_body; if (soup_message_body_get_accumulate (body)) { - SoupBuffer* buffer = soup_message_body_flatten (body); - GHashTable* keys = soup_form_decode (body->data); - formhistory_update_main_hash (keys); + SoupBuffer* buffer; + GHashTable* keys; + gpointer db; + + buffer = soup_message_body_flatten (body); + keys = soup_form_decode (body->data); + + db = g_object_get_data (G_OBJECT (extension), "formhistory-db"); + formhistory_update_main_hash (keys, db); soup_buffer_free (buffer); + g_hash_table_destroy (keys); } - /* FIXME: Need a permanent storage implementation */ - /* referer = soup_message_headers_get_one (hdrs, "Referer"); */ } g_free (method); } @@ -172,15 +193,16 @@ formhistory_window_object_cleared_cb (GtkWidget* web_view, } static void -formhistory_add_tab_cb (MidoriBrowser* browser, - MidoriView* view) +formhistory_add_tab_cb (MidoriBrowser* browser, + MidoriView* view, + MidoriExtension* extension) { GtkWidget* web_view = gtk_bin_get_child (GTK_BIN (view)); SoupSession *session = webkit_get_default_session (); g_signal_connect (web_view, "window-object-cleared", - G_CALLBACK (formhistory_window_object_cleared_cb), 0); + G_CALLBACK (formhistory_window_object_cleared_cb), NULL); g_signal_connect (session, "request-queued", - G_CALLBACK (formhistory_session_request_queued_cb), 0); + G_CALLBACK (formhistory_session_request_queued_cb), extension); } static void @@ -188,10 +210,11 @@ formhistory_deactivate_cb (MidoriExtension* extension, MidoriBrowser* browser); static void -formhistory_add_tab_foreach_cb (MidoriView* view, - MidoriBrowser* browser) +formhistory_add_tab_foreach_cb (MidoriView* view, + MidoriBrowser* browser, + MidoriExtension* extension) { - formhistory_add_tab_cb (browser, view); + formhistory_add_tab_cb (browser, view, extension); } static void @@ -200,24 +223,26 @@ formhistory_app_add_browser_cb (MidoriApp* app, MidoriExtension* extension) { midori_browser_foreach (browser, - (GtkCallback)formhistory_add_tab_foreach_cb, browser); - g_signal_connect (browser, "add-tab", G_CALLBACK (formhistory_add_tab_cb), 0); + (GtkCallback)formhistory_add_tab_foreach_cb, extension); + g_signal_connect (browser, "add-tab", + G_CALLBACK (formhistory_add_tab_cb), extension); g_signal_connect (extension, "deactivate", G_CALLBACK (formhistory_deactivate_cb), browser); } static void -formhistory_deactivate_tabs (MidoriView* view, - MidoriBrowser* browser) +formhistory_deactivate_tabs (MidoriView* view, + MidoriBrowser* browser, + MidoriExtension* extension) { GtkWidget* web_view = gtk_bin_get_child (GTK_BIN (view)); SoupSession *session = webkit_get_default_session (); g_signal_handlers_disconnect_by_func ( - browser, formhistory_add_tab_cb, 0); + browser, formhistory_add_tab_cb, extension); g_signal_handlers_disconnect_by_func ( - web_view, formhistory_window_object_cleared_cb, 0); + web_view, formhistory_window_object_cleared_cb, NULL); g_signal_handlers_disconnect_by_func ( - session, formhistory_session_request_queued_cb, 0); + session, formhistory_session_request_queued_cb, extension); } static void @@ -225,22 +250,36 @@ formhistory_deactivate_cb (MidoriExtension* extension, MidoriBrowser* browser) { MidoriApp* app = midori_extension_get_app (extension); + #if HAVE_SQLITE + sqlite3* db; + #endif g_signal_handlers_disconnect_by_func ( extension, formhistory_deactivate_cb, browser); g_signal_handlers_disconnect_by_func ( app, formhistory_app_add_browser_cb, extension); - midori_browser_foreach (browser, (GtkCallback)formhistory_deactivate_tabs, browser); + midori_browser_foreach (browser, + (GtkCallback)formhistory_deactivate_tabs, extension); jsforms = ""; if (global_keys) g_hash_table_destroy (global_keys); + + #if HAVE_SQLITE + if ((db = g_object_get_data (G_OBJECT (extension), "formhistory-db"))) + sqlite3_close (db); + #endif } static void formhistory_activate_cb (MidoriExtension* extension, MidoriApp* app) { + #if HAVE_SQLITE + const gchar* config_dir; + gchar* filename; + sqlite3* db; + #endif KatzeArray* browsers; MidoriBrowser* browser; guint i; @@ -248,6 +287,21 @@ formhistory_activate_cb (MidoriExtension* extension, global_keys = g_hash_table_new_full (g_str_hash, g_str_equal, (GDestroyNotify)g_free, (GDestroyNotify)g_free); + #if HAVE_SQLITE + config_dir = midori_extension_get_config_dir (extension); + katze_mkdir_with_parents (config_dir, 0700); + filename = g_build_filename (config_dir, "forms.db", NULL); + if (sqlite3_open (filename, &db)) + { + g_warning (_("Failed to open database: %s\n"), sqlite3_errmsg (db)); + sqlite3_close (db); + } + g_free (filename); + /* FIXME: Load keys from the database */ + + g_object_set_data (G_OBJECT (extension), "formhistory-db", db); + #endif + browsers = katze_object_get_object (app, "browsers"); i = 0; while ((browser = katze_array_get_nth_item (browsers, i++))) @@ -278,8 +332,10 @@ MidoriExtension* extension_init (void) { gboolean should_init = TRUE; - gchar* ver; + const gchar* ver; gchar* desc; + MidoriExtension* extension; + if (formhistory_prepare_js ()) { ver = "0.1"; @@ -292,7 +348,8 @@ extension_init (void) ver = NULL; should_init = FALSE; } - MidoriExtension* extension = g_object_new (MIDORI_TYPE_EXTENSION, + + extension = g_object_new (MIDORI_TYPE_EXTENSION, "name", _("Form history filler"), "description", desc, "version", ver, -- 2.39.5