+++ /dev/null
-/*
- Copyright (C) 2009 Alexander Butenko <a.butenka@gmail.com>
- Copyright (C) 2009 Christian Dywan <christian@twotoasts.de>
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-*/
-
-#define MAXCHARS 60
-#define MINCHARS 2
-
-#include <midori/midori.h>
-#include <glib/gstdio.h>
-
-#include "config.h"
-#if HAVE_UNISTD_H
- #include <unistd.h>
-#endif
-
-static GHashTable* global_keys;
-static gchar* jsforms;
-
-
-static void
-formhistory_toggle_state_cb (GtkAction* action,
- MidoriBrowser* browser);
-
-static gboolean
-formhistory_prepare_js ()
-{
- gchar* autosuggest;
- gchar* style;
- guint i;
- gchar* file;
-
- file = sokoke_find_data_filename ("autosuggestcontrol.js", TRUE);
- if (!g_file_get_contents (file, &autosuggest, NULL, NULL))
- {
- g_free (file);
- return FALSE;
- }
- g_strchomp (autosuggest);
-
- katze_assign (file, sokoke_find_data_filename ("autosuggestcontrol.css", TRUE));
- if (!g_file_get_contents (file, &style, NULL, NULL))
- {
- g_free (file);
- return FALSE;
- }
- g_strchomp (style);
- i = 0;
- while (style[i])
- {
- if (style[i] == '\n')
- style[i] = ' ';
- i++;
- }
-
- jsforms = g_strdup_printf (
- "%s"
- "window.addEventListener ('DOMContentLoaded',"
- "function () {"
- " if (document.getElementById('formhistory'))"
- " return;"
- " if (!initSuggestions ())"
- " return;"
- " var mystyle = document.createElement('style');"
- " mystyle.setAttribute('type', 'text/css');"
- " mystyle.setAttribute('id', 'formhistory');"
- " mystyle.appendChild(document.createTextNode('%s'));"
- " var head = document.getElementsByTagName('head')[0];"
- " if (head) head.appendChild(mystyle);"
- "}, true);",
- autosuggest,
- style);
- g_strstrip (jsforms);
- g_free (file);
- g_free (style);
- g_free (autosuggest);
- return TRUE;
-}
-
-static gchar*
-formhistory_fixup_value (char* value)
-{
- guint i = 0;
- g_strchomp (value);
- while (value[i])
- {
- if (value[i] == '\n')
- value[i] = ' ';
- else if (value[i] == '"')
- value[i] = '\'';
- i++;
- }
- return value;
-}
-
-static gchar*
-formhistory_build_js ()
-{
- GString* suggestions;
- GHashTableIter iter;
- gpointer key, value;
-
- suggestions = g_string_new (
- "function FormSuggestions(eid) { "
- "arr = new Array();");
- g_hash_table_iter_init (&iter, global_keys);
- while (g_hash_table_iter_next (&iter, &key, &value))
- {
- g_string_append_printf (suggestions, " arr[\"%s\"] = [%s]; ",
- (gchar*)key, (gchar*)value);
- }
- g_string_append (suggestions, "this.suggestions = arr[eid]; }");
- g_string_append (suggestions, jsforms);
- return g_string_free (suggestions, FALSE);
-}
-
-static void
-formhistory_update_database (gpointer db,
- const gchar* key,
- const gchar* value)
-{
- gchar* sqlcmd;
- gchar* errmsg;
- gint success;
-
- sqlcmd = sqlite3_mprintf ("INSERT INTO forms VALUES"
- "('%q', '%q', '%q')",
- NULL, key, value);
- success = sqlite3_exec (db, sqlcmd, NULL, NULL, &errmsg);
- sqlite3_free (sqlcmd);
- if (success != SQLITE_OK)
- {
- g_printerr (_("Failed to add form value: %s\n"), errmsg);
- g_free (errmsg);
- return;
- }
-}
-
-static gboolean
-formhistory_update_main_hash (gchar* key,
- gchar* value)
-{
- guint length;
- gchar* tmp;
-
- if (!(value && *value))
- return FALSE;
- length = strlen (value);
- if (length > MAXCHARS || length < MINCHARS)
- return FALSE;
-
- formhistory_fixup_value (key);
- formhistory_fixup_value (value);
- if ((tmp = g_hash_table_lookup (global_keys, (gpointer)key)))
- {
- gchar* rvalue = g_strdup_printf ("\"%s\"",value);
- gchar* patt = g_regex_escape_string (rvalue, -1);
- if (!g_regex_match_simple (patt, tmp,
- G_REGEX_CASELESS, G_REGEX_MATCH_NOTEMPTY))
- {
- gchar* new_value = g_strdup_printf ("%s%s,", tmp, rvalue);
- g_hash_table_insert (global_keys, g_strdup (key), new_value);
- g_free (rvalue);
- g_free (patt);
- }
- else
- {
- g_free (rvalue);
- g_free (patt);
- return FALSE;
- }
- }
- else
- {
- gchar* new_value = g_strdup_printf ("\"%s\",",value);
- g_hash_table_replace (global_keys, g_strdup (key), new_value);
- }
- return TRUE;
-}
-
-static gboolean
-formhistory_navigation_decision_cb (WebKitWebView* web_view,
- WebKitWebFrame* web_frame,
- WebKitNetworkRequest* request,
- WebKitWebNavigationAction* action,
- WebKitWebPolicyDecision* decision,
- MidoriExtension* extension)
-{
- /* The script returns form data in the form "field_name|,|value|,|field_type".
- We are handling only input fields with 'text' or 'password' type.
- The field separator is "|||" */
- const gchar* script = "function dumpForm (inputs) {"
- " var out = '';"
- " for (i=0;i<inputs.length;i++) {"
- " if (inputs[i].getAttribute('autocomplete') == 'off')"
- " continue;"
- " if (inputs[i].value && (inputs[i].type == 'text' || inputs[i].type == 'password')) {"
- " var ename = inputs[i].getAttribute('name');"
- " var eid = inputs[i].getAttribute('id');"
- " if (!ename && eid)"
- " ename=eid;"
- " if (inputs[i].getAttribute('autocomplete') != 'off')"
- " out += ename+'|,|'+inputs[i].value +'|,|'+inputs[i].type +'|||';"
- " }"
- " }"
- " return out;"
- "}"
- "dumpForm (document.getElementsByTagName('input'))";
-
- if (webkit_web_navigation_action_get_reason (action) == WEBKIT_WEB_NAVIGATION_REASON_FORM_SUBMITTED)
- {
- JSContextRef js_context = webkit_web_frame_get_global_context (web_frame);
- gchar* value = sokoke_js_script_eval (js_context, script, NULL);
- if (value && *value)
- {
- gpointer db = g_object_get_data (G_OBJECT (extension), "formhistory-db");
- gchar** inputs = g_strsplit (value, "|||", 0);
- guint i = 0;
- while (inputs[i] != NULL)
- {
- gchar** parts = g_strsplit (inputs[i], "|,|", 3);
- if (parts && parts[0] && parts[1] && parts[2])
- {
- /* FIXME: We need to handle passwords */
- if (strcmp (parts[2], "password"))
- {
- if (formhistory_update_main_hash (parts[0], parts[1]))
- formhistory_update_database (db, parts[0], parts[1]);
- }
- }
- g_strfreev (parts);
- i++;
- }
- g_strfreev (inputs);
- g_free (value);
- }
- }
- return FALSE;
-}
-
-static void
-formhistory_window_object_cleared_cb (WebKitWebView* web_view,
- WebKitWebFrame* web_frame,
- JSContextRef js_context,
- JSObjectRef js_window)
-{
- gchar* script;
- const gchar* page_uri;
-
- page_uri = webkit_web_frame_get_uri (web_frame);
- if (!midori_uri_is_http (page_uri))
- return;
-
- script = formhistory_build_js ();
- sokoke_js_script_eval (js_context, script, NULL);
- g_free (script);
-}
-
-static void
-formhistory_add_tab_cb (MidoriBrowser* browser,
- MidoriView* view,
- MidoriExtension* extension)
-{
- GtkWidget* web_view = midori_view_get_web_view (view);
- g_signal_connect (web_view, "window-object-cleared",
- G_CALLBACK (formhistory_window_object_cleared_cb), NULL);
- g_signal_connect (web_view, "navigation-policy-decision-requested",
- G_CALLBACK (formhistory_navigation_decision_cb), extension);
-}
-
-static void
-formhistory_deactivate_cb (MidoriExtension* extension,
- MidoriBrowser* browser);
-
-static void
-formhistory_add_tab_foreach_cb (MidoriView* view,
- MidoriBrowser* browser,
- MidoriExtension* extension)
-{
- formhistory_add_tab_cb (browser, view, extension);
-}
-
-static void
-formhistory_app_add_browser_cb (MidoriApp* app,
- MidoriBrowser* browser,
- MidoriExtension* extension)
-{
- GtkAccelGroup* acg = gtk_accel_group_new ();
- GtkActionGroup* action_group = midori_browser_get_action_group (browser);
- GtkAction* action = gtk_action_new ("FormHistoryToggleState",
- _("Toggle form history state"),
- _("Activate or deactivate form history for the current tab."), NULL);
- gtk_window_add_accel_group (GTK_WINDOW (browser), acg);
-
- g_object_set_data (G_OBJECT (browser), "FormHistoryExtension", extension);
-
- g_signal_connect (action, "activate",
- G_CALLBACK (formhistory_toggle_state_cb), browser);
-
- gtk_action_group_add_action_with_accel (action_group, action, "<Ctrl><Shift>F");
- gtk_action_set_accel_group (action, acg);
- gtk_action_connect_accelerator (action);
-
- if (midori_extension_get_boolean (extension, "always-load"))
- {
- midori_browser_foreach (browser,
- (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,
- MidoriExtension* extension)
-{
- GtkWidget* web_view = midori_view_get_web_view (view);
- g_signal_handlers_disconnect_by_func (
- web_view, formhistory_window_object_cleared_cb, NULL);
- g_signal_handlers_disconnect_by_func (
- web_view, formhistory_navigation_decision_cb, extension);
-}
-
-static void
-formhistory_deactivate_cb (MidoriExtension* extension,
- MidoriBrowser* browser)
-{
- MidoriApp* app = midori_extension_get_app (extension);
- sqlite3* db;
-
- GtkActionGroup* action_group = midori_browser_get_action_group (browser);
- GtkAction* action;
-
- g_signal_handlers_disconnect_by_func (
- browser, formhistory_add_tab_cb, extension);
- 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, extension);
-
- g_object_set_data (G_OBJECT (browser), "FormHistoryExtension", NULL);
- action = gtk_action_group_get_action ( action_group, "FormHistoryToggleState");
- if (action != NULL)
- {
- gtk_action_group_remove_action (action_group, action);
- g_object_unref (action);
- }
-
- katze_assign (jsforms, NULL);
- if (global_keys)
- g_hash_table_destroy (global_keys);
-
- if ((db = g_object_get_data (G_OBJECT (extension), "formhistory-db")))
- sqlite3_close (db);
-}
-
-static int
-formhistory_add_field (gpointer data,
- int argc,
- char** argv,
- char** colname)
-{
- gint i;
- gint ncols = 3;
-
- /* Test whether have the right number of columns */
- g_return_val_if_fail (argc % ncols == 0, 1);
-
- for (i = 0; i < (argc - ncols) + 1; i++)
- {
- if (argv[i])
- {
- if (colname[i] && !g_ascii_strcasecmp (colname[i], "domain")
- && colname[i + 1] && !g_ascii_strcasecmp (colname[i + 1], "field")
- && colname[i + 2] && !g_ascii_strcasecmp (colname[i + 2], "value"))
- {
- gchar* key = argv[i + 1];
- formhistory_update_main_hash (g_strdup (key), g_strdup (argv[i + 2]));
- }
- }
- }
- return 0;
-}
-
-static void
-formhistory_activate_cb (MidoriExtension* extension,
- MidoriApp* app)
-{
- const gchar* config_dir;
- gchar* filename;
- sqlite3* db;
- char* errmsg = NULL, *errmsg2 = NULL;
- KatzeArray* browsers;
- MidoriBrowser* browser;
-
- global_keys = g_hash_table_new_full (g_str_hash, g_str_equal,
- (GDestroyNotify)g_free,
- (GDestroyNotify)g_free);
- if(!jsforms)
- formhistory_prepare_js ();
- 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) != SQLITE_OK)
- {
- /* If the folder is /, this is a test run, thus no error */
- if (!g_str_equal (midori_extension_get_config_dir (extension), "/"))
- g_warning (_("Failed to open database: %s\n"), sqlite3_errmsg (db));
- sqlite3_close (db);
- }
- g_free (filename);
- if ((sqlite3_exec (db, "CREATE TABLE IF NOT EXISTS "
- "forms (domain text, field text, value text)",
- NULL, NULL, &errmsg) == SQLITE_OK)
- && (sqlite3_exec (db, "SELECT domain, field, value FROM forms ",
- formhistory_add_field,
- NULL, &errmsg2) == SQLITE_OK))
- g_object_set_data (G_OBJECT (extension), "formhistory-db", db);
- else
- {
- if (errmsg)
- {
- g_critical (_("Failed to execute database statement: %s\n"), errmsg);
- sqlite3_free (errmsg);
- if (errmsg2)
- {
- g_critical (_("Failed to execute database statement: %s\n"), errmsg2);
- sqlite3_free (errmsg2);
- }
- }
- sqlite3_close (db);
- }
-
- browsers = katze_object_get_object (app, "browsers");
- KATZE_ARRAY_FOREACH_ITEM (browser, browsers)
- formhistory_app_add_browser_cb (app, browser, extension);
- g_signal_connect (app, "add-browser",
- G_CALLBACK (formhistory_app_add_browser_cb), extension);
-
- g_object_unref (browsers);
-}
-
-static void
-formhistory_preferences_response_cb (GtkWidget* dialog,
- gint response_id,
- MidoriExtension* extension)
-{
- GtkWidget* checkbox;
- gboolean old_state;
- gboolean new_state;
- MidoriApp* app;
- KatzeArray* browsers;
- MidoriBrowser* browser;
-
- if (response_id == GTK_RESPONSE_APPLY)
- {
- checkbox = g_object_get_data (G_OBJECT (dialog), "always-load-checkbox");
- new_state = !gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (checkbox));
- old_state = midori_extension_get_boolean (extension, "always-load");
-
- if (old_state != new_state)
- {
- midori_extension_set_boolean (extension, "always-load", new_state);
-
- app = midori_extension_get_app (extension);
- browsers = katze_object_get_object (app, "browsers");
- KATZE_ARRAY_FOREACH_ITEM (browser, browsers)
- {
- midori_browser_foreach (browser,
- (GtkCallback)formhistory_deactivate_tabs, extension);
- g_signal_handlers_disconnect_by_func (
- browser, formhistory_add_tab_cb, extension);
-
- if (new_state)
- {
- midori_browser_foreach (browser,
- (GtkCallback)formhistory_add_tab_foreach_cb, extension);
- g_signal_connect (browser, "add-tab",
- G_CALLBACK (formhistory_add_tab_cb), extension);
- }
- }
- }
- }
- gtk_widget_destroy (dialog);
-}
-
-static void
-formhistory_preferences_cb (MidoriExtension* extension)
-{
- GtkWidget* dialog;
- GtkWidget* content_area;
- GtkWidget* checkbox;
-
- dialog = gtk_dialog_new ();
-
- gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
-
- gtk_dialog_add_button (GTK_DIALOG (dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
- gtk_dialog_add_button (GTK_DIALOG (dialog), GTK_STOCK_APPLY, GTK_RESPONSE_APPLY);
-
- content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
- checkbox = gtk_check_button_new_with_label (_("only activate form history via hotkey (Ctrl+Shift+F) per tab"));
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbox),
- !midori_extension_get_boolean (extension, "always-load"));
- g_object_set_data (G_OBJECT (dialog), "always-load-checkbox", checkbox);
- gtk_container_add (GTK_CONTAINER (content_area), checkbox);
-
- g_signal_connect (dialog,
- "response",
- G_CALLBACK (formhistory_preferences_response_cb),
- extension);
- gtk_widget_show_all (dialog);
-}
-
-static void
-formhistory_toggle_state_cb (GtkAction* action,
- MidoriBrowser* browser)
-{
- MidoriView* view = MIDORI_VIEW (midori_browser_get_current_tab (browser));
- MidoriExtension* extension = g_object_get_data (G_OBJECT (browser), "FormHistoryExtension");
- GtkWidget* web_view = midori_view_get_web_view (view);
-
- if (g_signal_handler_find (web_view, G_SIGNAL_MATCH_FUNC,
- g_signal_lookup ("window-object-cleared", MIDORI_TYPE_VIEW), 0, NULL,
- formhistory_window_object_cleared_cb, extension))
- {
- formhistory_deactivate_tabs (view, browser, extension);
- } else {
- formhistory_add_tab_cb (browser, view, extension);
- }
-}
-
-
-#if G_ENABLE_DEBUG
-/*
-<html>
- <head>
- <title>autosuggest testcase</title>
- </head>
- <body>
- <form method=post>
- <p><input type="text" id="txt1" /></p>
- <p><input type="text" name="txt2" /></p>
- <input type=submit>
- </form>
- </body>
-</html> */
-#endif
-
-MidoriExtension*
-extension_init (void)
-{
- gboolean should_init = TRUE;
- const gchar* ver;
- gchar* desc;
- MidoriExtension* extension;
-
- if (formhistory_prepare_js ())
- {
- ver = "1.0" MIDORI_VERSION_SUFFIX;
- desc = g_strdup (_("Stores history of entered form data"));
- }
- else
- {
- desc = g_strdup_printf (_("Not available: %s"),
- _("Resource files not installed"));
- ver = NULL;
- should_init = FALSE;
- }
-
- extension = g_object_new (MIDORI_TYPE_EXTENSION,
- "name", _("Form history filler"),
- "description", desc,
- "version", ver,
- "authors", "Alexander V. Butenko <a.butenka@gmail.com>",
- NULL);
-
- g_free (desc);
-
- if (should_init)
- {
- midori_extension_install_boolean (extension, "always-load", TRUE);
- g_signal_connect (extension, "activate",
- G_CALLBACK (formhistory_activate_cb), NULL);
- g_signal_connect (extension, "open-preferences",
- G_CALLBACK (formhistory_preferences_cb), NULL);
- }
-
- return extension;
-}
--- /dev/null
+/*
+ Copyright (C) 2009-2012 Alexander Butenko <a.butenka@gmail.com>
+ Copyright (C) 2009-2012 Christian Dywan <christian@twotoasts.de>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+*/
+
+#ifndef __FORMHISTORY_FRONTEND_H__
+#define __FORMHISTORY_FRONTEND_H__
+#include <midori/midori.h>
+#include <glib/gstdio.h>
+
+#include "config.h"
+#if HAVE_UNISTD_H
+ #include <unistd.h>
+#endif
+
+#if WEBKIT_CHECK_VERSION (1, 3, 1)
+ #define FORMHISTORY_USE_GDOM 1
+#else
+ #define FORMHISTORY_USE_JS 1
+#endif
+
+typedef struct
+{
+ sqlite3* db;
+ #if FORMHISTORY_USE_GDOM
+ WebKitDOMElement* element;
+ int completion_timeout;
+ GtkTreeModel* completion_model;
+ GtkWidget* treeview;
+ GtkWidget* popup;
+ GtkWidget* root;
+ gchar* oldkeyword;
+ guint selection_index;
+ #else
+ gchar* jsforms;
+ #endif
+} FormHistoryPriv;
+
+FormHistoryPriv*
+formhistory_private_new ();
+
+void
+formhistory_private_destroy (FormHistoryPriv *priv);
+
+gboolean
+formhistory_construct_popup_gui (FormHistoryPriv* priv);
+
+void
+formhistory_setup_suggestions (WebKitWebView* web_view,
+ JSContextRef js_context,
+ MidoriExtension* extension);
+
+void
+formhistory_suggestions_hide_cb (WebKitDOMElement* element,
+ WebKitDOMEvent* dom_event,
+ FormHistoryPriv* priv);
+
+#endif
--- /dev/null
+/*
+ Copyright (C) 2009-2012 Alexander Butenko <a.butenka@gmail.com>
+ Copyright (C) 2009-2012 Christian Dywan <christian@twotoasts.de>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+*/
+#include "formhistory-frontend.h"
+#ifdef FORMHISTORY_USE_GDOM
+#define COMPLETION_DELAY 200
+
+FormHistoryPriv*
+formhistory_private_new ()
+{
+ FormHistoryPriv* priv;
+
+ priv = g_slice_new (FormHistoryPriv);
+ priv->oldkeyword = g_strdup ("");
+ priv->selection_index = -1;
+ return priv;
+}
+
+void
+formhistory_suggestions_hide_cb (WebKitDOMElement* element,
+ WebKitDOMEvent* dom_event,
+ FormHistoryPriv* priv)
+{
+ if (gtk_widget_get_visible (priv->popup))
+ gtk_widget_hide (priv->popup);
+ priv->selection_index = -1;
+}
+
+static void
+formhistory_suggestion_set (GtkTreePath* path,
+ FormHistoryPriv* priv)
+{
+ GtkTreeIter iter;
+ gchar* value;
+
+ if (!gtk_tree_model_get_iter (priv->completion_model, &iter, path))
+ return;
+
+ gtk_tree_model_get (priv->completion_model, &iter, 0, &value, -1);
+ g_object_set (priv->element, "value", value, NULL);
+ g_free (value);
+}
+
+static gboolean
+formhistory_suggestion_selected_cb (GtkWidget* treeview,
+ GdkEventButton* event,
+ FormHistoryPriv* priv)
+
+{
+ GtkTreePath* path;
+
+ if (gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (treeview),
+ event->x, event->y, &path, NULL, NULL, NULL))
+ {
+ formhistory_suggestion_set (path, priv);
+ formhistory_suggestions_hide_cb (NULL, NULL, priv);
+ gtk_tree_path_free (path);
+ return TRUE;
+ }
+ return FALSE;
+}
+
+static void
+get_absolute_offset_for_element (WebKitDOMElement* element,
+ glong* x,
+ glong* y,
+ gboolean mainframe)
+{
+ WebKitDOMElement* offset_parent;
+ WebKitDOMDocument* element_document;
+ gint offset_top = 0, offset_left = 0;
+ gboolean ismainframe = FALSE;
+ WebKitDOMNodeList* frames;
+ WebKitDOMDocument* fdoc;
+ int i;
+
+ frames = g_object_get_data (G_OBJECT (element), "framelist");
+ element_document = g_object_get_data (G_OBJECT (element), "doc");
+ g_object_get (element, "offset-left", &offset_left,
+ "offset-top", &offset_top,
+ "offset-parent", &offset_parent,
+ NULL);
+ *x += offset_left;
+ *y += offset_top;
+
+ /* To avoid deadlock check only first element of the mainframe parent */
+ if (mainframe == TRUE)
+ return;
+
+ if (offset_parent)
+ goto finish;
+
+ /* Element havent returned any parents. Thats mean or there is no parents or we are inside the frame
+ Loop over all frames we have to find frame == element_document which is a root for our element
+ and get its offsets */
+ for (i = 0; i < webkit_dom_node_list_get_length (frames); i++)
+ {
+ WebKitDOMNode *frame = webkit_dom_node_list_item (frames, i);
+
+ if (WEBKIT_DOM_IS_HTML_IFRAME_ELEMENT (frame))
+ fdoc = webkit_dom_html_iframe_element_get_content_document (WEBKIT_DOM_HTML_IFRAME_ELEMENT (frame));
+ else
+ fdoc = webkit_dom_html_frame_element_get_content_document (WEBKIT_DOM_HTML_FRAME_ELEMENT (frame));
+
+ if (fdoc == element_document)
+ {
+ offset_parent = WEBKIT_DOM_ELEMENT (frame);
+ ismainframe = TRUE;
+ /* Add extra 4px to ~cover size of borders */
+ *y += 4;
+ break;
+ }
+ }
+ if (!offset_parent)
+ return;
+finish:
+ /* Copy set properties to parents as they dont have them set */
+ /* FIXME: Seems we need to drop them afterwards to save some memory? */
+ g_object_set_data (G_OBJECT (offset_parent), "doc", element_document);
+ g_object_set_data (G_OBJECT (offset_parent), "framelist", frames);
+ get_absolute_offset_for_element (offset_parent, x, y, ismainframe);
+}
+
+static void
+formhistory_reposition_popup (FormHistoryPriv* priv,
+ GtkWidget* widget)
+{
+ GdkWindow* window;
+ gint rx, ry;
+ gint wx, wy;
+ glong x = 0, y = 0;
+ glong height;
+
+ /* Position of a root window */
+ window = gtk_widget_get_window (widget);
+ gdk_window_get_position (window, &rx, &ry);
+
+ /* Postion of webview in root window */
+ window = gtk_widget_get_window (priv->root);
+ gdk_window_get_position (window, &wx, &wy);
+
+ /* Position of editbox on the webview */
+ get_absolute_offset_for_element (priv->element, &x, &y, FALSE);
+ /* Add height as menu should start under editbox, now on top of it */
+ g_object_get (priv->element, "client-height", &height, NULL);
+ y += height + 1;
+
+ gtk_window_move (GTK_WINDOW (priv->popup), rx + wx + x, ry +wy + y);
+ gtk_tree_view_columns_autosize (GTK_TREE_VIEW (priv->treeview));
+ /* FIXME: Adjust size according to treeview width and some reasonable height */
+ gtk_window_resize (GTK_WINDOW (priv->popup), 50, 80);
+}
+
+static void
+formhistory_suggestions_show (FormHistoryPriv* priv)
+{
+ GtkListStore* store;
+ static sqlite3_stmt* stmt;
+ const gchar* value;
+ const gchar* name;
+ const char* sqlcmd;
+ gint result;
+
+ g_source_remove (priv->completion_timeout);
+
+ g_object_get (priv->element,
+ "name", &name,
+ "value", &value,
+ NULL);
+ katze_assign (priv->oldkeyword, g_strdup (value));
+ if (!priv->popup)
+ formhistory_construct_popup_gui (priv);
+
+ if (!stmt)
+ {
+ if (!priv->db)
+ return;
+
+ sqlcmd = "SELECT DISTINCT value FROM forms WHERE field = ?1 and value like ?2";
+ sqlite3_prepare_v2 (priv->db, sqlcmd, strlen (sqlcmd) + 1, &stmt, NULL);
+ }
+
+ gchar* likedvalue = g_strdup_printf ("%s%%", value);
+ sqlite3_bind_text (stmt, 1, name, -1, NULL);
+ sqlite3_bind_text (stmt, 2, likedvalue, -1, g_free);
+ result = sqlite3_step (stmt);
+
+ if (result != SQLITE_ROW)
+ {
+ if (result == SQLITE_ERROR)
+ g_print (_("Failed to select suggestions\n"));
+ sqlite3_reset (stmt);
+ sqlite3_clear_bindings (stmt);
+ formhistory_suggestions_hide_cb (NULL, NULL, priv);
+ return;
+ }
+
+ store = GTK_LIST_STORE (priv->completion_model);
+ gtk_list_store_clear (store);
+ int pos = 0;
+
+ while (result == SQLITE_ROW)
+ {
+ pos++;
+ const unsigned char* text = sqlite3_column_text (stmt, 0);
+ gtk_list_store_insert_with_values (store, NULL, pos, 0, text, -1);
+ result = sqlite3_step (stmt);
+ }
+ sqlite3_reset (stmt);
+ sqlite3_clear_bindings (stmt);
+ gtk_widget_grab_focus (priv->treeview);
+
+ if (gtk_widget_get_visible (priv->popup))
+ return;
+
+ GtkWidget* toplevel = gtk_widget_get_toplevel (GTK_WIDGET (priv->root));
+ gtk_window_set_screen (GTK_WINDOW (priv->popup),
+ gtk_widget_get_screen (GTK_WIDGET (priv->root)));
+ /* FIXME: If Midori window is small, popup doesn't show up */
+ gtk_window_set_transient_for (GTK_WINDOW (priv->popup), GTK_WINDOW (toplevel));
+ formhistory_reposition_popup (priv, toplevel);
+ gtk_widget_show_all (priv->popup);
+ gtk_widget_grab_focus (priv->treeview);
+}
+
+static void
+formhistory_editbox_key_pressed_cb (WebKitDOMElement* element,
+ WebKitDOMEvent* dom_event,
+ FormHistoryPriv* priv)
+{
+ glong key;
+ GtkTreePath* path;
+ const gchar* keyword;
+
+ /* FIXME: Priv is still set after module is disabled */
+ if (!priv)
+ return;
+
+ if (priv->completion_timeout > 0)
+ g_source_remove (priv->completion_timeout);
+
+ g_object_get (element, "value", &keyword, NULL);
+ priv->element = element;
+
+ key = webkit_dom_ui_event_get_key_code (WEBKIT_DOM_UI_EVENT (dom_event));
+
+ /* Ignore some control chars */
+ if (key < 20 && key != 8)
+ return;
+
+ gint matches = gtk_tree_model_iter_n_children (priv->completion_model, NULL);
+
+ switch (key)
+ {
+ /* ESC key*/
+ case 27:
+ case 35:
+ case 36:
+ /* Left key*/
+ case 37:
+ /* Right key*/
+ case 39:
+ if (key == 27)
+ g_object_set (element, "value", priv->oldkeyword, NULL);
+ formhistory_suggestions_hide_cb (element, dom_event, priv);
+ return;
+ break;
+ /*FIXME: Del to delete entry */
+ /* Up key */
+ case 38:
+ /* Down key */
+ case 40:
+ if (gtk_widget_get_visible (priv->popup))
+ {
+ if (key == 38)
+ {
+ if (priv->selection_index == -1)
+ priv->selection_index = matches - 1;
+ else
+ priv->selection_index = MAX (priv->selection_index - 1, 1);
+ }
+ else
+ {
+ priv->selection_index = MIN (priv->selection_index + 1, matches -1);
+ }
+
+ path = gtk_tree_path_new_from_indices (priv->selection_index, -1);
+ gtk_tree_view_set_cursor (GTK_TREE_VIEW (priv->treeview), path, NULL, FALSE);
+ formhistory_suggestion_set (path, priv);
+ gtk_tree_path_free (path);
+ }
+ else
+ formhistory_suggestions_show (priv);
+ return;
+ break;
+ /* PgUp, PgDn, Ins */
+ case 33:
+ case 34:
+ case 45:
+ break;
+ }
+
+ if (!(keyword && *keyword && *keyword != ' '))
+ {
+ formhistory_suggestions_hide_cb (element, dom_event, priv);
+ return;
+ }
+
+ /* If the same keyword is submitted there's no need to regenerate suggestions */
+ if (gtk_widget_get_visible (priv->popup) &&
+ !g_strcmp0 (keyword, priv->oldkeyword))
+ return;
+ priv->completion_timeout = g_timeout_add (COMPLETION_DELAY,
+ (GSourceFunc)formhistory_suggestions_show, priv);
+}
+
+static void
+formhistory_DOMContentLoaded_cb (WebKitDOMElement* window,
+ WebKitDOMEvent* dom_event,
+ FormHistoryPriv* priv)
+{
+ int i;
+ WebKitDOMDocument* doc;
+ WebKitDOMNodeList* inputs;
+ WebKitDOMNodeList* frames;
+
+ if (WEBKIT_DOM_IS_DOCUMENT (window))
+ doc = WEBKIT_DOM_DOCUMENT (window);
+ else
+ doc = webkit_dom_dom_window_get_document (WEBKIT_DOM_DOM_WINDOW (window));
+ inputs = webkit_dom_document_query_selector_all (doc, "input[type='text']", NULL);
+ frames = g_object_get_data (G_OBJECT (window), "framelist");
+
+ for (i = 0; i < webkit_dom_node_list_get_length (inputs); i++)
+ {
+ const gchar* autocomplete;
+ WebKitDOMNode* element = webkit_dom_node_list_item (inputs, i);
+ g_object_get (element, "autocomplete", &autocomplete, NULL);
+ /* Dont bind if input is not text or autocomplete is disabled */
+ if (!g_strcmp0 (autocomplete, "off"))
+ continue;
+
+ g_object_set_data (G_OBJECT (element), "doc", doc);
+ g_object_set_data (G_OBJECT (element), "framelist", frames);
+ /* Add dblclick? */
+ webkit_dom_event_target_add_event_listener (
+ WEBKIT_DOM_EVENT_TARGET (element), "keyup",
+ G_CALLBACK (formhistory_editbox_key_pressed_cb), false,
+ priv);
+ webkit_dom_event_target_add_event_listener (
+ WEBKIT_DOM_EVENT_TARGET (element), "blur",
+ G_CALLBACK (formhistory_suggestions_hide_cb), false,
+ priv);
+ }
+}
+
+void
+formhistory_setup_suggestions (WebKitWebView* web_view,
+ JSContextRef js_context,
+ MidoriExtension* extension)
+{
+ WebKitDOMDocument* doc;
+ WebKitDOMNodeList* frames;
+ int i;
+
+ FormHistoryPriv* priv = g_object_get_data (G_OBJECT (extension), "priv");
+ priv->root = (GtkWidget*)web_view;
+ doc = webkit_web_view_get_dom_document (web_view);
+ frames = webkit_dom_document_query_selector_all (doc, "iframe, frame", NULL);
+ g_object_set_data (G_OBJECT (doc), "framelist", frames);
+ /* Connect to DOMContentLoaded of the main frame */
+ webkit_dom_event_target_add_event_listener(
+ WEBKIT_DOM_EVENT_TARGET (doc), "DOMContentLoaded",
+ G_CALLBACK (formhistory_DOMContentLoaded_cb), false,
+ priv);
+
+ /* Connect to DOMContentLoaded of frames */
+ for (i = 0; i < webkit_dom_node_list_get_length (frames); i++)
+ {
+ WebKitDOMDOMWindow* framewin;
+
+ WebKitDOMNode* frame = webkit_dom_node_list_item (frames, i);
+ if (WEBKIT_DOM_IS_HTML_IFRAME_ELEMENT (frame))
+ framewin = webkit_dom_html_iframe_element_get_content_window (WEBKIT_DOM_HTML_IFRAME_ELEMENT (frame));
+ else
+ framewin = webkit_dom_html_frame_element_get_content_window (WEBKIT_DOM_HTML_FRAME_ELEMENT (frame));
+ g_object_set_data (G_OBJECT (framewin), "framelist", frames);
+ webkit_dom_event_target_add_event_listener (
+ WEBKIT_DOM_EVENT_TARGET (framewin), "DOMContentLoaded",
+ G_CALLBACK (formhistory_DOMContentLoaded_cb), false,
+ priv);
+ }
+}
+
+void
+formhistory_private_destroy (FormHistoryPriv *priv)
+{
+ if (priv->db)
+ {
+ sqlite3_close (priv->db);
+ priv->db = NULL;
+ }
+ if (priv->oldkeyword)
+ g_free (priv->oldkeyword);
+ gtk_widget_destroy (priv->popup);
+ priv->popup = NULL;
+ g_slice_free (FormHistoryPriv, priv);
+ priv = NULL;
+}
+
+gboolean
+formhistory_construct_popup_gui (FormHistoryPriv* priv)
+{
+ GtkTreeModel* model = NULL;
+ GtkWidget* popup;
+ GtkWidget* popup_frame;
+ GtkWidget* scrolled;
+ GtkWidget* treeview;
+ GtkCellRenderer* renderer;
+ GtkTreeViewColumn* column;
+
+ model = (GtkTreeModel*) gtk_list_store_new (1, G_TYPE_STRING);
+ priv->completion_model = model;
+ popup = gtk_window_new (GTK_WINDOW_POPUP);
+ gtk_window_set_type_hint (GTK_WINDOW (popup), GDK_WINDOW_TYPE_HINT_COMBO);
+ popup_frame = gtk_frame_new (NULL);
+ gtk_frame_set_shadow_type (GTK_FRAME (popup_frame), GTK_SHADOW_ETCHED_IN);
+ gtk_container_add (GTK_CONTAINER (popup), popup_frame);
+ scrolled = g_object_new (GTK_TYPE_SCROLLED_WINDOW,
+ "hscrollbar-policy", GTK_POLICY_NEVER,
+ "vscrollbar-policy", GTK_POLICY_AUTOMATIC, NULL);
+ gtk_container_add (GTK_CONTAINER (popup_frame), scrolled);
+ treeview = gtk_tree_view_new_with_model (model);
+ priv->treeview = treeview;
+ gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (treeview), FALSE);
+ gtk_tree_view_set_hover_selection (GTK_TREE_VIEW (treeview), TRUE);
+ gtk_container_add (GTK_CONTAINER (scrolled), treeview);
+ gtk_widget_set_size_request (gtk_scrolled_window_get_vscrollbar (
+ GTK_SCROLLED_WINDOW (scrolled)), -1, 0);
+
+ renderer = gtk_cell_renderer_text_new ();
+ column = gtk_tree_view_column_new_with_attributes ("suggestions", renderer, "text", 0, NULL);
+ gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
+ priv->popup = popup;
+
+ g_signal_connect (treeview, "button-press-event",
+ G_CALLBACK (formhistory_suggestion_selected_cb), priv);
+ return TRUE;
+}
+#endif
--- /dev/null
+/*
+ Copyright (C) 2009-2012 Alexander Butenko <a.butenka@gmail.com>
+ Copyright (C) 2009-2012 Christian Dywan <christian@twotoasts.de>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+*/
+#include "formhistory-frontend.h"
+#ifdef FORMHISTORY_USE_JS
+
+FormHistoryPriv*
+formhistory_private_new ()
+{
+ FormHistoryPriv* priv;
+
+ priv = g_slice_new (FormHistoryPriv);
+ return priv;
+}
+
+gboolean
+formhistory_construct_popup_gui (FormHistoryPriv* priv)
+{
+ gchar* autosuggest;
+ gchar* style;
+ guint i;
+ gchar* file;
+
+ file = sokoke_find_data_filename ("autosuggestcontrol.js", TRUE);
+ if (!g_file_get_contents (file, &autosuggest, NULL, NULL))
+ {
+ g_free (file);
+ return FALSE;
+ }
+ g_strchomp (autosuggest);
+
+ katze_assign (file, sokoke_find_data_filename ("autosuggestcontrol.css", TRUE));
+ if (!g_file_get_contents (file, &style, NULL, NULL))
+ {
+ g_free (file);
+ return FALSE;
+ }
+ g_strchomp (style);
+ g_free (file);
+
+ i = 0;
+ while (style[i])
+ {
+ if (style[i] == '\n')
+ style[i] = ' ';
+ i++;
+ }
+
+ priv->jsforms = g_strdup_printf (
+ "%s"
+ "window.addEventListener ('DOMContentLoaded',"
+ "function () {"
+ " if (document.getElementById('formhistory'))"
+ " return;"
+ " if (!initSuggestions ())"
+ " return;"
+ " var mystyle = document.createElement('style');"
+ " mystyle.setAttribute('type', 'text/css');"
+ " mystyle.setAttribute('id', 'formhistory');"
+ " mystyle.appendChild(document.createTextNode('%s'));"
+ " var head = document.getElementsByTagName('head')[0];"
+ " if (head) head.appendChild(mystyle);"
+ "}, true);",
+ autosuggest,
+ style);
+ g_strstrip (priv->jsforms);
+ g_free (style);
+ g_free (autosuggest);
+ return TRUE;
+}
+
+void
+formhistory_setup_suggestions (WebKitWebView* web_view,
+ JSContextRef js_context,
+ MidoriExtension* extension)
+{
+ GString* suggestions;
+ FormHistoryPriv* priv;
+ static sqlite3_stmt* stmt;
+ const char* sqlcmd;
+ gint result, pos;
+
+ priv = g_object_get_data (G_OBJECT (extension), "priv");
+ if (!priv->db)
+ return;
+
+ if (!stmt)
+ {
+ sqlcmd = "SELECT DISTINCT group_concat(value,'\",\"'), field FROM forms \
+ GROUP BY field ORDER BY field";
+ sqlite3_prepare_v2 (priv->db, sqlcmd, strlen (sqlcmd) + 1, &stmt, NULL);
+ }
+ result = sqlite3_step (stmt);
+ if (result != SQLITE_ROW)
+ {
+ if (result == SQLITE_ERROR)
+ g_print (_("Failed to select suggestions\n"));
+ sqlite3_reset (stmt);
+ return;
+ }
+ suggestions = g_string_new (
+ "function FormSuggestions(eid) { "
+ "arr = new Array();");
+
+ while (result == SQLITE_ROW)
+ {
+ pos++;
+ const unsigned char* value = sqlite3_column_text (stmt, 0);
+ const unsigned char* key = sqlite3_column_text (stmt, 1);
+ if (value)
+ {
+ g_string_append_printf (suggestions, " arr[\"%s\"] = [\"%s\"]; ",
+ (gchar*)key, (gchar*)value);
+ }
+ result = sqlite3_step (stmt);
+ }
+ g_string_append (suggestions, "this.suggestions = arr[eid]; }");
+ g_string_append (suggestions, priv->jsforms);
+ sokoke_js_script_eval (js_context, suggestions->str, NULL);
+ g_string_free (suggestions, TRUE);
+}
+
+void
+formhistory_suggestions_hide_cb (WebKitDOMElement* element,
+ WebKitDOMEvent* dom_event,
+ FormHistoryPriv* priv)
+{
+ /* Unused in JS frontend */
+ return;
+}
+
+void
+formhistory_private_destroy (FormHistoryPriv *priv)
+{
+ if (priv->db)
+ {
+ sqlite3_close (priv->db);
+ priv->db = NULL;
+ }
+ katze_assign (priv->jsforms, NULL);
+ g_slice_free (FormHistoryPriv, priv);
+}
+#endif
--- /dev/null
+/*
+ Copyright (C) 2009-2012 Alexander Butenko <a.butenka@gmail.com>
+ Copyright (C) 2009-2012 Christian Dywan <christian@twotoasts.de>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+*/
+#define MAXCHARS 60
+#define MINCHARS 2
+#include "formhistory-frontend.h"
+
+static void
+formhistory_toggle_state_cb (GtkAction* action,
+ MidoriBrowser* browser);
+
+static void
+formhistory_update_database (gpointer db,
+ const gchar* key,
+ const gchar* value)
+{
+ gchar* sqlcmd;
+ gchar* errmsg;
+ gint success;
+ guint length;
+
+ if (!(value && *value))
+ return;
+ length = strlen (value);
+ if (length > MAXCHARS || length < MINCHARS)
+ return;
+
+ sqlcmd = sqlite3_mprintf ("INSERT INTO forms VALUES"
+ "('%q', '%q', '%q')",
+ NULL, key, value);
+ success = sqlite3_exec (db, sqlcmd, NULL, NULL, &errmsg);
+ sqlite3_free (sqlcmd);
+ if (success != SQLITE_OK)
+ {
+ g_printerr (_("Failed to add form value: %s\n"), errmsg);
+ g_free (errmsg);
+ return;
+ }
+}
+
+static gboolean
+formhistory_navigation_decision_cb (WebKitWebView* web_view,
+ WebKitWebFrame* web_frame,
+ WebKitNetworkRequest* request,
+ WebKitWebNavigationAction* action,
+ WebKitWebPolicyDecision* decision,
+ MidoriExtension* extension)
+{
+ /* The script returns form data in the form "field_name|,|value|,|field_type".
+ We are handling only input fields with 'text' or 'password' type.
+ The field separator is "|||" */
+ const gchar* script = "function dumpForm (inputs) {"
+ " var out = '';"
+ " for (i=0;i<inputs.length;i++) {"
+ " if (inputs[i].getAttribute('autocomplete') == 'off')"
+ " continue;"
+ " if (inputs[i].value && (inputs[i].type == 'text' || inputs[i].type == 'password')) {"
+ " var ename = inputs[i].getAttribute('name');"
+ " var eid = inputs[i].getAttribute('id');"
+ " if (!ename && eid)"
+ " ename=eid;"
+ " out += ename+'|,|'+inputs[i].value +'|,|'+inputs[i].type +'|||';"
+ " }"
+ " }"
+ " return out;"
+ "}"
+ "dumpForm (document.getElementsByTagName('input'))";
+
+ if (webkit_web_navigation_action_get_reason (action) != WEBKIT_WEB_NAVIGATION_REASON_FORM_SUBMITTED)
+ return FALSE;
+
+ FormHistoryPriv* priv = g_object_get_data (G_OBJECT (extension), "priv");
+ JSContextRef js_context = webkit_web_frame_get_global_context (web_frame);
+ gchar* value = sokoke_js_script_eval (js_context, script, NULL);
+
+ formhistory_suggestions_hide_cb (NULL, NULL, priv);
+ if (value && *value)
+ {
+ gchar** inputs = g_strsplit (value, "|||", 0);
+ guint i = 0;
+ while (inputs[i] != NULL)
+ {
+ gchar** parts = g_strsplit (inputs[i], "|,|", 3);
+ if (parts && parts[0] && parts[1] && parts[2])
+ {
+ /* FIXME: We need to handle passwords */
+ if (strcmp (parts[2], "password"))
+ formhistory_update_database (priv->db, parts[0], parts[1]);
+ }
+ g_strfreev (parts);
+ i++;
+ }
+ g_strfreev (inputs);
+ g_free (value);
+ }
+ return FALSE;
+}
+
+static void
+formhistory_window_object_cleared_cb (WebKitWebView* web_view,
+ WebKitWebFrame* web_frame,
+ JSContextRef js_context,
+ JSObjectRef js_window,
+ MidoriExtension* extension)
+{
+ const gchar* page_uri;
+
+ page_uri = webkit_web_frame_get_uri (web_frame);
+ if (!page_uri)
+ return;
+
+ if (!midori_uri_is_http (page_uri) && !g_str_has_prefix (page_uri, "file"))
+ return;
+
+ formhistory_setup_suggestions (web_view, js_context, extension);
+}
+
+static void
+formhistory_deactivate_cb (MidoriExtension* extension,
+ MidoriBrowser* browser);
+
+static void
+formhistory_add_tab_cb (MidoriBrowser* browser,
+ MidoriView* view,
+ MidoriExtension* extension)
+{
+ g_return_if_fail (MIDORI_IS_VIEW (view));
+ g_return_if_fail (MIDORI_IS_EXTENSION (extension));
+ GtkWidget* web_view = midori_view_get_web_view (view);
+
+ g_signal_connect (web_view, "window-object-cleared",
+ G_CALLBACK (formhistory_window_object_cleared_cb), extension);
+ g_signal_connect (web_view, "navigation-policy-decision-requested",
+ G_CALLBACK (formhistory_navigation_decision_cb), extension);
+}
+
+static void
+formhistory_add_tab_foreach_cb (MidoriView* view,
+ MidoriExtension* extension)
+{
+ g_return_if_fail (MIDORI_IS_VIEW (view));
+ formhistory_add_tab_cb (NULL, view, extension);
+}
+
+static void
+formhistory_app_add_browser_cb (MidoriApp* app,
+ MidoriBrowser* browser,
+ MidoriExtension* extension)
+{
+ g_return_if_fail (MIDORI_IS_APP (app));
+ g_return_if_fail (MIDORI_IS_BROWSER (browser));
+ g_return_if_fail (MIDORI_IS_EXTENSION (extension));
+
+ GtkAccelGroup* acg = gtk_accel_group_new ();
+ GtkActionGroup* action_group = midori_browser_get_action_group (browser);
+ GtkAction* action = gtk_action_new ("FormHistoryToggleState",
+ _("Toggle form history state"),
+ _("Activate or deactivate form history for the current tab."), NULL);
+ gtk_window_add_accel_group (GTK_WINDOW (browser), acg);
+
+ g_object_set_data (G_OBJECT (browser), "FormHistoryExtension", extension);
+
+ g_signal_connect (action, "activate",
+ G_CALLBACK (formhistory_toggle_state_cb), browser);
+
+ gtk_action_group_add_action_with_accel (action_group, action, "<Ctrl><Shift>F");
+ gtk_action_set_accel_group (action, acg);
+ gtk_action_connect_accelerator (action);
+
+ if (midori_extension_get_boolean (extension, "always-load"))
+ {
+ midori_browser_foreach (browser,
+ (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_tab (MidoriView* view,
+ MidoriExtension* extension)
+{
+ g_return_if_fail (MIDORI_IS_VIEW (view));
+ g_return_if_fail (MIDORI_IS_EXTENSION (extension));
+ GtkWidget* web_view = midori_view_get_web_view (view);
+
+ g_signal_handlers_disconnect_by_func (
+ web_view, formhistory_window_object_cleared_cb, extension);
+ g_signal_handlers_disconnect_by_func (
+ web_view, formhistory_navigation_decision_cb, extension);
+}
+
+static void
+formhistory_deactivate_cb (MidoriExtension* extension,
+ MidoriBrowser* browser)
+{
+ MidoriApp* app = midori_extension_get_app (extension);
+ FormHistoryPriv* priv = g_object_get_data (G_OBJECT (extension), "priv");
+
+ GtkActionGroup* action_group = midori_browser_get_action_group (browser);
+ GtkAction* action;
+
+ g_signal_handlers_disconnect_by_func (
+ browser, formhistory_add_tab_cb, extension);
+ 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_tab, extension);
+
+ g_object_set_data (G_OBJECT (browser), "FormHistoryExtension", NULL);
+ action = gtk_action_group_get_action ( action_group, "FormHistoryToggleState");
+ if (action != NULL)
+ {
+ gtk_action_group_remove_action (action_group, action);
+ g_object_unref (action);
+ }
+
+ formhistory_private_destroy (priv);
+}
+
+static void
+formhistory_activate_cb (MidoriExtension* extension,
+ MidoriApp* app)
+{
+ const gchar* config_dir;
+ gchar* filename;
+ sqlite3* db;
+ char* errmsg = NULL, *errmsg2 = NULL;
+ KatzeArray* browsers;
+ MidoriBrowser* browser;
+ FormHistoryPriv* priv;
+
+ priv = formhistory_private_new ();
+ formhistory_construct_popup_gui (priv);
+
+ 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) != SQLITE_OK)
+ {
+ /* If the folder is /, this is a test run, thus no error */
+ if (!g_str_equal (midori_extension_get_config_dir (extension), "/"))
+ g_warning (_("Failed to open database: %s\n"), sqlite3_errmsg (db));
+ sqlite3_close (db);
+ }
+ g_free (filename);
+ if ((sqlite3_exec (db, "CREATE TABLE IF NOT EXISTS "
+ "forms (domain text, field text, value text)",
+ NULL, NULL, &errmsg) == SQLITE_OK))
+ {
+ priv->db = db;
+ }
+ else
+ {
+ if (errmsg)
+ {
+ g_critical (_("Failed to execute database statement: %s\n"), errmsg);
+ sqlite3_free (errmsg);
+ if (errmsg2)
+ {
+ g_critical (_("Failed to execute database statement: %s\n"), errmsg2);
+ sqlite3_free (errmsg2);
+ }
+ }
+ sqlite3_close (db);
+ }
+
+ g_object_set_data (G_OBJECT (extension), "priv", priv);
+ browsers = katze_object_get_object (app, "browsers");
+ KATZE_ARRAY_FOREACH_ITEM (browser, browsers)
+ formhistory_app_add_browser_cb (app, browser, extension);
+ g_signal_connect (app, "add-browser",
+ G_CALLBACK (formhistory_app_add_browser_cb), extension);
+
+ g_object_unref (browsers);
+}
+
+static void
+formhistory_preferences_response_cb (GtkWidget* dialog,
+ gint response_id,
+ MidoriExtension* extension)
+{
+ GtkWidget* checkbox;
+ gboolean old_state;
+ gboolean new_state;
+ MidoriApp* app;
+ KatzeArray* browsers;
+ MidoriBrowser* browser;
+
+ if (response_id == GTK_RESPONSE_APPLY)
+ {
+ checkbox = g_object_get_data (G_OBJECT (dialog), "always-load-checkbox");
+ new_state = !gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (checkbox));
+ old_state = midori_extension_get_boolean (extension, "always-load");
+
+ if (old_state != new_state)
+ {
+ midori_extension_set_boolean (extension, "always-load", new_state);
+
+ app = midori_extension_get_app (extension);
+ browsers = katze_object_get_object (app, "browsers");
+ KATZE_ARRAY_FOREACH_ITEM (browser, browsers)
+ {
+ midori_browser_foreach (browser,
+ (GtkCallback)formhistory_deactivate_tab, extension);
+ g_signal_handlers_disconnect_by_func (
+ browser, formhistory_add_tab_cb, extension);
+
+ if (new_state)
+ {
+ midori_browser_foreach (browser,
+ (GtkCallback)formhistory_add_tab_foreach_cb, extension);
+ g_signal_connect (browser, "add-tab",
+ G_CALLBACK (formhistory_add_tab_cb), extension);
+ }
+ }
+ }
+ }
+ gtk_widget_destroy (dialog);
+}
+
+static void
+formhistory_preferences_cb (MidoriExtension* extension)
+{
+ GtkWidget* dialog;
+ GtkWidget* content_area;
+ GtkWidget* checkbox;
+
+ dialog = gtk_dialog_new ();
+
+ gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
+
+ gtk_dialog_add_button (GTK_DIALOG (dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
+ gtk_dialog_add_button (GTK_DIALOG (dialog), GTK_STOCK_APPLY, GTK_RESPONSE_APPLY);
+
+ content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
+ checkbox = gtk_check_button_new_with_label (_("only activate form history via hotkey (Ctrl+Shift+F) per tab"));
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbox),
+ !midori_extension_get_boolean (extension, "always-load"));
+ g_object_set_data (G_OBJECT (dialog), "always-load-checkbox", checkbox);
+ gtk_container_add (GTK_CONTAINER (content_area), checkbox);
+
+ g_signal_connect (dialog,
+ "response",
+ G_CALLBACK (formhistory_preferences_response_cb),
+ extension);
+ gtk_widget_show_all (dialog);
+}
+
+static void
+formhistory_toggle_state_cb (GtkAction* action,
+ MidoriBrowser* browser)
+{
+ MidoriView* view = MIDORI_VIEW (midori_browser_get_current_tab (browser));
+ MidoriExtension* extension = g_object_get_data (G_OBJECT (browser), "FormHistoryExtension");
+ GtkWidget* web_view = midori_view_get_web_view (view);
+
+ if (g_signal_handler_find (web_view, G_SIGNAL_MATCH_FUNC,
+ g_signal_lookup ("window-object-cleared", MIDORI_TYPE_VIEW), 0, NULL,
+ formhistory_window_object_cleared_cb, extension))
+ {
+ formhistory_deactivate_tab (view, extension);
+ } else {
+ formhistory_add_tab_cb (browser, view, extension);
+ }
+}
+
+
+#if G_ENABLE_DEBUG
+/*
+<html>
+ <head>
+ <title>autosuggest testcase</title>
+ </head>
+ <body>
+ <form method=post>
+ <p><input type="text" id="txt1" /></p>
+ <p><input type="text" name="txt2" /></p>
+ <input type=submit>
+ </form>
+ </body>
+</html> */
+#endif
+
+MidoriExtension*
+extension_init (void)
+{
+ const gchar* ver;
+ gchar* desc;
+ MidoriExtension* extension;
+
+ ver = "2.0" MIDORI_VERSION_SUFFIX;
+ desc = g_strdup (_("Stores history of entered form data"));
+
+ extension = g_object_new (MIDORI_TYPE_EXTENSION,
+ "name", _("Form history filler"),
+ "description", desc,
+ "version", ver,
+ "authors", "Alexander V. Butenko <a.butenka@gmail.com>",
+ NULL);
+
+ g_free (desc);
+
+ midori_extension_install_boolean (extension, "always-load", TRUE);
+ g_signal_connect (extension, "activate",
+ G_CALLBACK (formhistory_activate_cb), NULL);
+ g_signal_connect (extension, "open-preferences",
+ G_CALLBACK (formhistory_preferences_cb), NULL);
+
+ return extension;
+}
projects / midori / commitdiff