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Compute the available Netscape plugins via JavaScript

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Using JavaScript avoids dealing with formatting issues and is
better if plugins are not installed in the default folder.
This commit is contained in:
Christian Dywan 2009-07-10 17:58:49 +01:00
parent 1662a03677
commit 3f88bdb528
1 changed files with 24 additions and 65 deletions
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91
panels/midori-plugins.c
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@ -224,6 +224,7 @@ midori_plugins_init (MidoriPlugins* plugins)
GtkCellRenderer* renderer_text; GtkCellRenderer* renderer_text;
GtkCellRenderer* renderer_pixbuf; GtkCellRenderer* renderer_pixbuf;
GtkListStore* liststore = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_STRING); GtkListStore* liststore = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_STRING);
plugins->treeview = gtk_tree_view_new_with_model (GTK_TREE_MODEL (liststore)); plugins->treeview = gtk_tree_view_new_with_model (GTK_TREE_MODEL (liststore));
gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (plugins->treeview), FALSE); gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (plugins->treeview), FALSE);
column = gtk_tree_view_column_new (); column = gtk_tree_view_column_new ();
@ -242,76 +243,34 @@ midori_plugins_init (MidoriPlugins* plugins)
gtk_widget_show (plugins->treeview); gtk_widget_show (plugins->treeview);
gtk_box_pack_start (GTK_BOX (plugins), plugins->treeview, TRUE, TRUE, 0); gtk_box_pack_start (GTK_BOX (plugins), plugins->treeview, TRUE, TRUE, 0);
if (1)
{
/* FIXME: WebKit should have API to obtain the list of plugins. */
/* FIXME: Monitor folders for newly added and removes files */ /* FIXME: Monitor folders for newly added and removes files */
if (g_module_supported ()) GtkWidget* web_view = webkit_web_view_new ();
WebKitWebFrame* web_frame = webkit_web_view_get_main_frame (WEBKIT_WEB_VIEW (web_view));
JSContextRef js_context = webkit_web_frame_get_global_context (web_frame);
/* This snippet joins the available plugins into a string like this:
URI1|title1,URI2|title2
FIXME: Ensure separators contained in the string can't break it */
gchar* value = sokoke_js_script_eval (js_context,
"function plugins (l) { var f = new Array (); for (i in l) "
"{ var t = l[i].name; "
"f.push (l[i].name + '|' + l[i].filename); } return f; }"
"plugins (navigator.plugins)", NULL);
gchar** items = g_strsplit (value, ",", 0);
guint i = 0;
if (items != NULL)
while (items[i] != NULL)
{ {
/* FIXME: WebKit is also looking in legacy folders, gchar** parts = g_strsplit (items[i], "|", 2);
we should have API to obtain that same list. */ if (parts && *parts && !g_str_equal (parts[1], "undefined"))
gchar** plugin_dirs; midori_plugins_add_item (plugins, *parts, parts[1]);
gsize i = 0; g_strfreev (parts);
if (g_getenv ("MOZ_PLUGIN_PATH"))
plugin_dirs = g_strsplit (g_getenv ("MOZ_PLUGIN_PATH"), ":", 0);
else
plugin_dirs = g_strsplit ("/usr/lib/mozilla/plugins", ":", 0);
while (plugin_dirs[i])
{
gchar* plugin_path;
GDir* plugin_dir;
plugin_path = g_build_filename (plugin_dirs[i], NULL);
plugin_dir = g_dir_open (plugin_path, 0, NULL);
if (plugin_dir != 0)
{
const gchar* filename;
while ((filename = g_dir_read_name (plugin_dir)))
{
gchar* fullname;
GModule* module;
typedef int (*NP_GetValue_func)(void* instance,
int variable,
void* value);
NP_GetValue_func NP_GetValue;
const gchar* plugin_name;
const gchar* plugin_description;
/* Ignore files which don't have the correct suffix */
if (!g_str_has_suffix (filename, G_MODULE_SUFFIX))
continue;
fullname = g_build_filename (plugin_path, filename, NULL);
module = g_module_open (fullname, G_MODULE_BIND_LOCAL);
g_free (fullname);
if (module && g_module_symbol (module, "NP_GetValue",
(gpointer) &NP_GetValue))
{
typedef const gchar* (*NP_GetMIMEDescription_func)(void);
NP_GetMIMEDescription_func NP_GetMIMEDescription;
NP_GetValue (NULL, 2, &plugin_name);
if (g_module_symbol (module, "NP_GetMIMEDescription",
(gpointer) &NP_GetMIMEDescription))
plugin_description = NP_GetMIMEDescription ();
else
plugin_description = g_module_error ();
}
else
{
plugin_name = filename;
plugin_description = g_module_error ();
}
midori_plugins_add_item (plugins, plugin_name, plugin_description);
}
g_dir_close (plugin_dir);
}
g_free (plugin_path);
i++; i++;
} }
g_strfreev (plugin_dirs); g_strfreev (items);
} }
} }