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| author | Sergio Villar Senin <svillar@igalia.com> | 2011-03-30 15:36:08 +0800 |
|---|---|---|
| committer | Sergio Villar Senin <svillar@igalia.com> | 2011-06-01 22:00:59 +0800 |
| commit | 89cd6749b82686ca78e8d44c5b3fb18fead02363 (patch) | |
| tree | 0156a79859ec3a08a5e985d5d538c486980f1b47 /lib/ephy-request-about.c | |
| parent | 813993d057e19bf9f7b1c091d165026c6dad8a41 (diff) | |
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Added about:plugins support.
We are now able to show a page with the list of installed plugins.
Bug #575498
Diffstat (limited to 'lib/ephy-request-about.c')
| -rw-r--r-- | lib/ephy-request-about.c | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/lib/ephy-request-about.c b/lib/ephy-request-about.c new file mode 100644 index 000000000..167f2ec27 --- /dev/null +++ b/lib/ephy-request-about.c @@ -0,0 +1,149 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ +/* + * ephy-request-about.c: about: URI request object + * + * Copyright (C) 2011, Igalia S.L. + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <gio/gio.h> +#include <glib/gi18n.h> +#include <libsoup/soup-uri.h> +#include <webkit/webkit.h> + +#include "ephy-file-helpers.h" +#include "ephy-request-about.h" + +G_DEFINE_TYPE (EphyRequestAbout, ephy_request_about, SOUP_TYPE_REQUEST) + +struct _EphyRequestAboutPrivate { + gssize content_length; + gchar *css_style; +}; + +static void +ephy_request_about_init (EphyRequestAbout *about) +{ + about->priv = G_TYPE_INSTANCE_GET_PRIVATE (about, EPHY_TYPE_REQUEST_ABOUT, EphyRequestAboutPrivate); + about->priv->content_length = 0; + about->priv->css_style = NULL; +} + +static void +ephy_request_about_finalize (GObject *obj) +{ + g_free (EPHY_REQUEST_ABOUT(obj)->priv->css_style); + + G_OBJECT_CLASS (ephy_request_about_parent_class)->finalize (obj); +} + +static gboolean +ephy_request_about_check_uri (SoupRequest *request, + SoupURI *uri, + GError **error) +{ + return uri->host == NULL; +} + +static void +read_css_style (EphyRequestAbout *about) +{ + GError *error = NULL; + + if (!g_file_get_contents (ephy_file("about.css"), &(about->priv->css_style), NULL, &error)) + g_debug (error->message); +} + +static GInputStream * +ephy_request_about_send (SoupRequest *request, + GCancellable *cancellable, + GError **error) +{ + EphyRequestAbout *about = EPHY_REQUEST_ABOUT (request); + SoupURI *uri = soup_request_get_uri (request); + GString *data_str = g_string_new("<html>"); + + if (!about->priv->css_style) + read_css_style (about); + + g_string_append_printf (data_str, "<head><title>%s</title>" \ + "<style type=\"text/css\">%s</style></head><body>", + _("Installed plugins"), + about->priv->css_style); + + if (!g_strcmp0 (uri->path, "plugins")) { + WebKitWebPluginDatabase* database = webkit_get_web_plugin_database (); + GSList *plugin_list, *p; + + g_string_append_printf(data_str, "<h1>%s</h1>", _("Installed plugins")); + plugin_list = webkit_web_plugin_database_get_plugins (database); + for (p = plugin_list; p; p = p->next) { + WebKitWebPlugin *plugin = WEBKIT_WEB_PLUGIN (p->data); + GSList *m, *mime_types; + + g_string_append_printf(data_str, "<h2>%s</h2>%s<br>%s: <b>%s</b>"\ + "<table id=\"plugin-table\">" \ + "<thead><tr><th>%s</th><th>%s</th><th>%s</th></tr></thead><tbody>", + webkit_web_plugin_get_name (plugin), + webkit_web_plugin_get_description (plugin), + _("Enabled"), webkit_web_plugin_get_enabled (plugin) ? _("Yes") : _("No"), + _("MIME type"), _("Description"), _("Suffixes")); + + mime_types = webkit_web_plugin_get_mimetypes (plugin); + for (m = mime_types; m; m = m->next) { + WebKitWebPluginMIMEType *mime_type = (WebKitWebPluginMIMEType*) m->data; + guint extensions_len = g_strv_length (mime_type->extensions); + guint i; + + g_string_append_printf (data_str, "<tr><td>%s</td><td>%s</td><td>", + mime_type->name, mime_type->description); + + for (i = 0; i < extensions_len; i++) + g_string_append_printf (data_str, "%s%c", mime_type->extensions[i], + i == (extensions_len - 1) ? ' ' : ','); + + g_string_append(data_str, "</td></tr>"); + } + g_string_append(data_str, "</tbody></table>"); + } + webkit_web_plugin_database_plugins_list_free (plugin_list); + } + + g_string_append(data_str, "</body></html>"); + about->priv->content_length = data_str->len; + return g_memory_input_stream_new_from_data (g_string_free(data_str, false), about->priv->content_length, g_free); +} + +static goffset +ephy_request_about_get_content_length (SoupRequest *request) +{ + return EPHY_REQUEST_ABOUT (request)->priv->content_length; +} + +static const char * +ephy_request_about_get_content_type (SoupRequest *request) +{ + return "text/html"; +} + +static const char *about_schemes[] = { EPHY_ABOUT_SCHEME, NULL }; + +static void +ephy_request_about_class_init (EphyRequestAboutClass *request_about_class) +{ + GObjectClass *gobject_class = G_OBJECT_CLASS (request_about_class); + SoupRequestClass *request_class = SOUP_REQUEST_CLASS (request_about_class); + + gobject_class->finalize = ephy_request_about_finalize; + + request_class->schemes = about_schemes; + request_class->check_uri = ephy_request_about_check_uri; + request_class->send = ephy_request_about_send; + request_class->get_content_length = ephy_request_about_get_content_length; + request_class->get_content_type = ephy_request_about_get_content_type; + + g_type_class_add_private (request_about_class, sizeof (EphyRequestAboutPrivate)); +} |