Remove inclusion of sys/socket.h from nntp-thread.c
[claws.git] / src / uri_opener.c
blob6b3ea37058d93e69151b91f33d2aadd4097d197a
1 /*
2 * Claws Mail -- a GTK based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2022 the Claws Mail team and Colin Leroy
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 3 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 #ifdef HAVE_CONFIG_H
19 # include "config.h"
20 #include "claws-features.h"
21 #endif
23 #include <gtk/gtk.h>
24 #include <glib.h>
25 #include <glib/gi18n.h>
26 #include <gdk/gdkkeysyms.h>
27 #include <sys/types.h>
28 #include <dirent.h>
30 #include "manage_window.h"
31 #include "utils.h"
32 #include "mainwindow.h"
33 #include "gtkutils.h"
34 #include "alertpanel.h"
35 #include "textview.h"
36 #include "mimeview.h"
37 #include "prefs_common.h"
38 #include "menu.h"
40 enum {
41 URI_OPENER_URL,
42 URI_OPENER_DATA,
43 N_URI_OPENER_COLUMNS
47 static struct URIOpener
49 GtkWidget *window;
50 GtkWidget *hbox_scroll;
51 GtkWidget *hbox1;
52 GtkWidget *vbox1;
53 GtkWidget *label;
54 GtkWidget *urilist;
55 GtkWidget *scrolledwin;
56 GtkWidget *open_btn;
57 GtkWidget *close_btn;
58 MessageView *msgview;
59 GSList *uris;
60 } opener;
62 static void uri_opener_list_copy_cb(gpointer action, gpointer data);
64 static GtkActionGroup *uri_opener_popup_action = NULL;
65 static GtkWidget *uri_opener_popup_menu = NULL;
67 static GtkActionEntry uri_opener_popup_entries[] =
69 {"UriOpenerPopup", NULL, "UriOpenerPopup", NULL, NULL, NULL },
70 {"UriOpenerPopup/Copy", NULL, N_("C_opy URL"), NULL, NULL, G_CALLBACK(uri_opener_list_copy_cb) }
73 static void uri_opener_load_uris (void);
74 static void uri_opener_open_cb (GtkWidget *widget, gpointer data);
75 static void uri_opener_close_cb (GtkWidget *widget, gpointer data);
76 static void uri_opener_select_all_cb (GtkWidget *widget, gpointer data);
77 static gboolean key_pressed (GtkWidget *widget, GdkEventKey *event,
78 gpointer data);
79 static void uri_opener_double_clicked(GtkTreeView *list_view,
80 GtkTreePath *path,
81 GtkTreeViewColumn *column,
82 gpointer data);
83 static void uri_opener_create(void);
84 static gint uri_opener_list_btn_pressed(GtkWidget *widget, GdkEventButton *event,
85 GtkTreeView *list_view);
86 static gboolean uri_opener_list_popup_menu(GtkWidget *widget, gpointer data);
88 void uri_opener_open(MessageView *msgview, GSList *uris)
90 cm_return_if_fail(msgview);
91 cm_return_if_fail(msgview->mimeview);
92 cm_return_if_fail(msgview->mimeview->textview);
94 if (!opener.window)
95 uri_opener_create();
97 manage_window_set_transient(GTK_WINDOW(opener.window));
98 gtk_widget_grab_focus(opener.close_btn);
100 if (uris == NULL) {
101 alertpanel_notice(_("There are no URLs in this email."));
102 return;
105 opener.msgview = msgview;
106 opener.uris = g_slist_copy(uris);
107 uri_opener_load_uris();
109 gtk_widget_show(opener.window);
110 gtk_widget_grab_focus(opener.urilist);
111 gtk_window_set_modal(GTK_WINDOW(opener.window), TRUE);
114 static GtkListStore* uri_opener_create_data_store(void)
116 return gtk_list_store_new(N_URI_OPENER_COLUMNS,
117 G_TYPE_STRING,
118 G_TYPE_POINTER,
119 -1);
122 static void uri_opener_create_list_view_columns(GtkWidget *list_view)
124 GtkTreeViewColumn *column;
125 GtkCellRenderer *renderer;
127 renderer = gtk_cell_renderer_text_new();
128 column = gtk_tree_view_column_new_with_attributes
129 (_("Included URLs:"),
130 renderer,
131 "markup", URI_OPENER_URL,
132 NULL);
133 gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
136 static GtkWidget *uri_opener_list_view_create(void)
138 GtkTreeView *list_view;
139 GtkTreeSelection *selector;
140 GtkTreeModel *model;
142 model = GTK_TREE_MODEL(uri_opener_create_data_store());
143 list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(model));
144 g_object_unref(model);
146 gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
148 selector = gtk_tree_view_get_selection(list_view);
149 gtk_tree_selection_set_mode(selector, GTK_SELECTION_MULTIPLE);
151 g_signal_connect(G_OBJECT(list_view), "row_activated",
152 G_CALLBACK(uri_opener_double_clicked),
153 list_view);
154 g_signal_connect(G_OBJECT(list_view), "popup-menu",
155 G_CALLBACK(uri_opener_list_popup_menu),
156 list_view);
157 g_signal_connect(G_OBJECT(list_view), "button-press-event",
158 G_CALLBACK(uri_opener_list_btn_pressed),
159 list_view);
161 /* create the columns */
162 uri_opener_create_list_view_columns(GTK_WIDGET(list_view));
164 return GTK_WIDGET(list_view);
168 static GtkWidget *uri_opener_scrolled_win_create(void)
170 GtkWidget *scrolledwin;
172 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
173 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
174 GTK_SHADOW_ETCHED_IN);
175 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
176 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
178 gtk_widget_set_size_request(scrolledwin, 200, 250);
179 gtk_widget_show(scrolledwin);
181 return scrolledwin;
184 static void uri_opener_size_allocate_cb(GtkWidget *widget, GtkAllocation *allocation)
186 cm_return_if_fail(allocation != NULL);
188 gtk_window_get_size(GTK_WINDOW(widget),
189 &prefs_common.uriopenerwin_width, &prefs_common.uriopenerwin_height);
192 static void uri_opener_create(void)
194 GtkWidget *window;
195 GtkWidget *hbox_scroll;
196 GtkWidget *hbox;
197 GtkWidget *hbox1;
198 GtkWidget *vbox1;
199 GtkWidget *label;
200 GtkWidget *urilist;
201 GtkWidget *select_all_btn;
202 GtkWidget *open_btn;
203 GtkWidget *close_btn;
204 GtkWidget *scrolledwin;
205 static GdkGeometry geometry;
207 window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "uri_opener");
208 gtk_window_set_title (GTK_WINDOW(window),
209 C_("Dialog title", "Open URLs"));
211 gtk_container_set_border_width (GTK_CONTAINER (window), 8);
212 gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
213 gtk_window_set_resizable(GTK_WINDOW (window), TRUE);
214 gtk_window_set_type_hint(GTK_WINDOW(window), GDK_WINDOW_TYPE_HINT_DIALOG);
215 g_signal_connect(G_OBJECT(window), "delete_event",
216 G_CALLBACK(uri_opener_close_cb), NULL);
217 g_signal_connect (G_OBJECT(window), "size_allocate",
218 G_CALLBACK (uri_opener_size_allocate_cb), NULL);
219 g_signal_connect(G_OBJECT(window), "key_press_event",
220 G_CALLBACK(key_pressed), NULL);
221 MANAGE_WINDOW_SIGNALS_CONNECT (window);
223 vbox1 = gtk_box_new(GTK_ORIENTATION_VERTICAL, 6);
224 gtkut_stock_button_set_create(&hbox1,
225 &open_btn, NULL, _("Open in browser"),
226 &close_btn, NULL, _("Close"),
227 NULL, NULL, NULL);
229 g_signal_connect(G_OBJECT(open_btn), "clicked",
230 G_CALLBACK(uri_opener_open_cb), NULL);
232 g_signal_connect(G_OBJECT(close_btn), "clicked",
233 G_CALLBACK(uri_opener_close_cb), NULL);
235 urilist = uri_opener_list_view_create();
237 label = gtk_label_new(_("Any phishing URLs are shown in red, followed by the actual URL."));
238 gtk_label_set_xalign(GTK_LABEL(label), 0.0);
239 gtk_box_pack_start(GTK_BOX(vbox1), label, FALSE, TRUE, 0);
241 scrolledwin = uri_opener_scrolled_win_create();
242 hbox_scroll = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
243 gtk_box_pack_start(GTK_BOX(hbox_scroll), scrolledwin, TRUE, TRUE, 0);
245 select_all_btn = gtk_button_new_with_label(_("Select All"));
246 g_signal_connect(G_OBJECT(select_all_btn), "clicked",
247 G_CALLBACK(uri_opener_select_all_cb), NULL);
249 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
250 gtk_box_pack_start(GTK_BOX(hbox), select_all_btn, FALSE, FALSE, 0);
251 gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new(""), TRUE, TRUE, 0);
253 gtk_container_add(GTK_CONTAINER(scrolledwin), urilist);
254 gtk_box_pack_start(GTK_BOX(vbox1), hbox_scroll, TRUE, TRUE, 0);
255 gtk_box_pack_start(GTK_BOX(vbox1), hbox, FALSE, FALSE, 0);
256 gtk_box_pack_start(GTK_BOX(vbox1), hbox1, FALSE, FALSE, 0);
258 gtk_widget_show_all(vbox1);
259 gtk_container_add(GTK_CONTAINER (window), vbox1);
261 if (!geometry.min_height) {
262 geometry.min_width = 450;
263 geometry.min_height = 300;
266 gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
267 GDK_HINT_MIN_SIZE);
268 gtk_window_set_default_size(GTK_WINDOW(window),
269 prefs_common.uriopenerwin_width,
270 prefs_common.uriopenerwin_height);
272 opener.window = window;
273 opener.hbox_scroll = hbox_scroll;
274 opener.hbox1 = hbox1;
275 opener.vbox1 = vbox1;
276 opener.label = label;
277 opener.urilist = urilist;
278 opener.scrolledwin = scrolledwin;
279 opener.open_btn = open_btn;
280 opener.close_btn = close_btn;
284 static void uri_opener_list_view_insert_uri(GtkWidget *list_view,
285 GtkTreeIter *row_iter,
286 ClickableText *uri)
288 GtkTreeIter iter;
289 GtkListStore *list_store = GTK_LIST_STORE(gtk_tree_view_get_model
290 (GTK_TREE_VIEW(list_view)));
291 gchar *visible = textview_get_visible_uri(opener.msgview->mimeview->textview, uri);
293 gchar *label = NULL;
295 if (visible && strcmp(visible, uri->uri)) {
296 gboolean phishing_attempt = FALSE;
297 if (strcmp(visible, uri->uri) != 0 && is_uri_string(visible)) {
298 gchar *uri_path;
299 gchar *visible_uri_path;
301 uri_path = get_uri_path(uri->uri);
302 visible_uri_path = get_uri_path(visible);
303 if (path_cmp(uri_path, visible_uri_path) != 0)
304 phishing_attempt = TRUE;
306 if (phishing_attempt) {
307 label = g_markup_printf_escaped("<span color=\"%s\"><b>%s</b></span>\n%s",
308 gtkut_gdk_rgba_to_string(&prefs_common.color[COL_LOG_ERROR]), visible, uri->uri);
309 } else
310 label = g_markup_printf_escaped("%s", uri->uri);
312 else
313 label = g_markup_printf_escaped("%s", uri->uri);
315 if (row_iter == NULL) {
316 /* append new */
317 gtk_list_store_append(list_store, &iter);
318 gtk_list_store_set(list_store, &iter,
319 URI_OPENER_URL, label,
320 URI_OPENER_DATA, uri,
321 -1);
322 } else {
323 gtk_list_store_set(list_store, row_iter,
324 URI_OPENER_URL, label,
325 URI_OPENER_DATA, uri,
326 -1);
328 g_free(visible);
329 g_free(label);
332 static void uri_opener_list_view_clear_uris(GtkWidget *list_view)
334 GtkListStore *list_store = GTK_LIST_STORE(gtk_tree_view_get_model
335 (GTK_TREE_VIEW(list_view)));
336 gtk_list_store_clear(list_store);
339 static void uri_opener_load_uris(void)
341 GSList *cur = opener.uris;
342 GtkTreeModel *model;
343 GtkTreeSelection *selection;
344 GtkTreeIter iter;
346 uri_opener_list_view_clear_uris(opener.urilist);
347 for (; cur; cur = cur->next) {
348 ClickableText *uri = (ClickableText *)cur->data;
349 uri_opener_list_view_insert_uri(opener.urilist, NULL, uri);
352 g_object_ref(opener.urilist);
353 gtk_container_remove(GTK_CONTAINER(opener.scrolledwin), opener.urilist);
354 gtk_widget_destroy(opener.scrolledwin);
356 opener.scrolledwin = uri_opener_scrolled_win_create();
357 gtk_container_add(GTK_CONTAINER(opener.scrolledwin), opener.urilist);
358 gtk_box_pack_start(GTK_BOX(opener.hbox_scroll),
359 opener.scrolledwin, TRUE, TRUE, 0);
360 g_object_unref(opener.urilist);
362 model = gtk_tree_view_get_model(GTK_TREE_VIEW(opener.urilist));
363 if (!gtk_tree_model_get_iter_first(model, &iter))
364 return;
365 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(opener.urilist));
366 gtk_tree_selection_select_iter(selection, &iter);
369 static void uri_opener_close(void)
371 g_slist_free(opener.uris);
372 opener.uris = NULL;
373 gtk_window_set_modal(GTK_WINDOW(opener.window), FALSE);
374 gtk_widget_hide(opener.window);
377 static void uri_opener_close_cb(GtkWidget *widget,
378 gpointer data)
380 uri_opener_close();
383 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data)
385 if (event) {
386 if (event->keyval == GDK_KEY_Escape)
387 uri_opener_close();
389 if ((event->keyval == GDK_KEY_c || event->keyval == GDK_KEY_x) &&
390 (event->state & GDK_CONTROL_MASK)) {
391 uri_opener_list_copy_cb(NULL, NULL);
392 return TRUE;
396 return FALSE;
399 static void uri_opener_double_clicked(GtkTreeView *list_view,
400 GtkTreePath *path,
401 GtkTreeViewColumn *column,
402 gpointer data)
404 ClickableText *uri;
405 GtkTreeIter iter;
406 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
408 if (!gtk_tree_model_get_iter(model, &iter, path))
409 return;
411 gtk_tree_model_get(model, &iter,
412 URI_OPENER_DATA, &uri,
413 -1);
415 if (!uri)
416 return;
418 if (textview_uri_security_check(opener.msgview->mimeview->textview, uri,
419 FALSE) == TRUE)
420 open_uri(uri->uri,
421 prefs_common_get_uri_cmd());
424 static void uri_opener_open_cb(GtkWidget *widget,
425 gpointer data)
427 ClickableText *uri;
428 GtkTreeIter sel;
429 GtkTreeModel *model;
430 GtkTreeSelection *selection;
431 GList *selected, *cur;
433 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(opener.urilist));
434 selected = gtk_tree_selection_get_selected_rows(selection, &model);
435 cm_return_if_fail(selected);
437 for(cur = selected; cur != NULL; cur = g_list_next(cur))
439 if(!gtk_tree_model_get_iter(model, &sel, (GtkTreePath *)cur->data))
440 continue;
442 gtk_tree_model_get(model, &sel,
443 URI_OPENER_DATA, &uri,
444 -1);
445 if (!uri)
446 continue;
448 if (textview_uri_security_check(opener.msgview->mimeview->textview, uri,
449 FALSE) == TRUE)
450 open_uri(uri->uri,
451 prefs_common_get_uri_cmd());
454 g_list_foreach(selected, (GFunc)gtk_tree_path_free, NULL);
455 g_list_free(selected);
458 static void uri_opener_select_all_cb(GtkWidget *widget,
459 gpointer data)
461 GtkTreeSelection *selection = gtk_tree_view_get_selection(
462 GTK_TREE_VIEW(opener.urilist));
463 gtk_tree_selection_select_all(selection);
466 static void uri_opener_list_copy_cb(gpointer action, gpointer data)
468 ClickableText *uri;
469 GtkTreeIter sel;
470 GtkTreeModel *model;
471 GtkTreeSelection *selection;
472 GList *selected, *cur;
473 GString *uri_list_str = NULL;
475 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(opener.urilist));
476 selected = gtk_tree_selection_get_selected_rows(selection, &model);
477 cm_return_if_fail(selected);
479 for(cur = selected; cur != NULL; cur = g_list_next(cur))
481 if(!gtk_tree_model_get_iter(model, &sel, (GtkTreePath *)cur->data))
482 continue;
484 gtk_tree_model_get(model, &sel,
485 URI_OPENER_DATA, &uri,
486 -1);
487 if (!uri)
488 continue;
490 if (!uri_list_str)
491 uri_list_str = g_string_new((const gchar*)uri->uri);
492 else
493 g_string_append_printf(uri_list_str, "\n%s", uri->uri);
495 if (uri_list_str) {
496 GtkClipboard *clip, *clip2;
498 if (textview_uri_security_check(opener.msgview->mimeview->textview, uri,
499 TRUE) == TRUE) {
500 clip = gtk_widget_get_clipboard (opener.window, GDK_SELECTION_PRIMARY);
501 clip2 = gtk_widget_get_clipboard (opener.window, GDK_SELECTION_CLIPBOARD);
502 gtk_clipboard_set_text (clip, uri_list_str->str, uri_list_str->len);
503 gtk_clipboard_set_text (clip2, uri_list_str->str, uri_list_str->len);
505 g_string_free(uri_list_str, TRUE);
508 g_list_foreach(selected, (GFunc)gtk_tree_path_free, NULL);
509 g_list_free(selected);
512 static gint uri_opener_list_btn_pressed(GtkWidget *widget, GdkEventButton *event,
513 GtkTreeView *list_view)
515 if (event) {
516 /* right-button click */
517 if (event->button == 3) {
518 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
519 GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
520 GList *selected = gtk_tree_selection_get_selected_rows(selection, &model);
522 if (!uri_opener_popup_menu) {
523 uri_opener_popup_action = cm_menu_create_action_group("UriOpenerPopup", uri_opener_popup_entries,
524 G_N_ELEMENTS(uri_opener_popup_entries), (gpointer)list_view);
525 MENUITEM_ADDUI("/Menus", "UriOpenerPopup", "UriOpenerPopup", GTK_UI_MANAGER_MENU)
526 MENUITEM_ADDUI("/Menus/UriOpenerPopup", "Copy", "UriOpenerPopup/Copy", GTK_UI_MANAGER_MENUITEM)
527 uri_opener_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
528 gtk_ui_manager_get_widget(gtkut_ui_manager(), "/Menus/UriOpenerPopup")) );
531 /* grey out some popup menu item if there is no selected row */
532 cm_menu_set_sensitive("UriOpenerPopup/Copy", (selected != NULL));
534 gtk_menu_popup_at_pointer(GTK_MENU(uri_opener_popup_menu), NULL);
537 return FALSE;
540 static gboolean uri_opener_list_popup_menu(GtkWidget *widget, gpointer data)
542 GtkTreeView *list_view = (GtkTreeView *)data;
543 GdkEventButton event;
545 event.button = 3;
546 event.time = gtk_get_current_event_time();
548 uri_opener_list_btn_pressed(NULL, &event, list_view);
550 return TRUE;