1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
|
/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* Copyright © 2011 Igalia S.L.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "ephy-request-about.h"
#include "ephy-file-helpers.h"
#include "ephy-smaps.h"
#include "ephy-web-app-utils.h"
#include <gio/gio.h>
#include <glib/gi18n.h>
#include <libsoup/soup-uri.h>
#ifdef HAVE_WEBKIT2
#include <webkit2/webkit2.h>
#else
#include <webkit/webkit.h>
#endif
G_DEFINE_TYPE (EphyRequestAbout, ephy_request_about, SOUP_TYPE_REQUEST)
struct _EphyRequestAboutPrivate {
gssize content_length;
gchar *css_style;
EphySMaps *smaps;
};
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;
about->priv->smaps = ephy_smaps_new ();
}
static void
ephy_request_about_finalize (GObject *obj)
{
EphyRequestAboutPrivate *priv = EPHY_REQUEST_ABOUT (obj)->priv;
g_object_unref (priv->smaps);
g_free (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;
const gchar *file = ephy_file ("about.css");
if (file && !g_file_get_contents (file, &about->priv->css_style, NULL, &error)) {
g_debug ("%s", error->message);
g_error_free (error);
}
}
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);
if (!g_strcmp0 (uri->path, "plugins")) {
#ifdef HAVE_WEBKIT2
/* TODO: SoupRequest and Plugins */
#else
WebKitWebPluginDatabase* database = webkit_get_web_plugin_database ();
GSList *plugin_list, *p;
g_string_append_printf (data_str, "<head><title>%s</title>" \
"<style type=\"text/css\">%s</style></head><body>",
_("Installed plugins"),
about->priv->css_style);
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 i;
g_string_append_printf (data_str, "<tr><td>%s</td><td>%s</td><td>",
mime_type->name, mime_type->description);
for (i = 0; mime_type->extensions[i] != NULL; i++)
g_string_append_printf (data_str, "%s%c", mime_type->extensions[i],
mime_type->extensions[i + 1] ? ',' : ' ');
g_string_append (data_str, "</td></tr>");
}
g_string_append (data_str, "</tbody></table>");
}
webkit_web_plugin_database_plugins_list_free (plugin_list);
#endif
g_string_append (data_str, "</body>");
} else if (!g_strcmp0 (uri->path, "memory")) {
char *memory = ephy_smaps_to_html (EPHY_REQUEST_ABOUT (request)->priv->smaps);
if (memory) {
g_string_append_printf (data_str, "<head><title>%s</title>" \
"<style type=\"text/css\">%s</style></head><body>",
_("Memory usage"),
about->priv->css_style);
g_string_append_printf (data_str, "<h1>%s</h1>", _("Memory usage"));
g_string_append (data_str, memory);
g_free (memory);
}
} else if (!g_strcmp0 (uri->path, "epiphany")) {
g_string_append_printf (data_str, "<head><title>Epiphany</title>" \
"<style type=\"text/css\">%s</style></head>" \
"<body style=\"background: #3369FF; color: white; font-style: italic;\">",
about->priv->css_style);
g_string_append (data_str, "<div id=\"ephytext\">" \
"Il semble que la perfection soit atteinte non quand il n'y a plus rien à" \
" ajouter, mais quand il n'y a plus rien à retrancher." \
"</div>" \
"<div id=\"from\">" \
"<!-- Terre des Hommes, III: L'Avion, p. 60 -->" \
"Antoine de Saint-Exupéry" \
"</div></body>");
} else if (!g_strcmp0 (uri->path, "applications")) {
GList *applications, *p;
g_string_append_printf (data_str, "<head><title>%s</title>" \
"<style type=\"text/css\">%s</style></head>" \
"<body class=\"applications-body\"><h1>%s</h1>" \
"<p>%s</p>",
_("Applications"),
about->priv->css_style,
_("Applications"),
_("List of installed web applications"));
g_string_append (data_str, "<form><table>");
applications = ephy_web_application_get_application_list ();
for (p = applications; p; p = p->next) {
char *icon_uri;
EphyWebApplication *app = (EphyWebApplication*)p->data;
icon_uri = ephy_file_create_data_uri_for_filename (app->icon_url, "image/png");
g_string_append_printf (data_str, "<tbody><tr><td class=\"icon\"><img width=64 height=64 src=\"%s\">" \
" </img></td><td class=\"data\"><div class=\"appname\">%s</div><div class=\"appurl\">%s</div></td><td class=\"input\"><input type=\"submit\" value=\"Delete\" id=\"%s\"></td><td class=\"date\">%s <br /> %s</td></tr>",
icon_uri ? icon_uri : "",
app->name, app->url, app->name,
/* Note for translators: this refers to the installation date. */
_("Installed on:"), app->install_date);
g_free (icon_uri);
}
g_string_append (data_str, "</form></table></body>");
ephy_web_application_free_application_list (applications);
}
g_string_append (data_str, "</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));
}
|
