1 /*
2 * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 2001-2015 Match Grun and the Claws Mail team
4 *
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.
9 *
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.
14 *
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/>.
17 */
18
19 /*
20 * LDAP Base DN selection dialog.
21 */
22
23 #ifdef HAVE_CONFIG_H
24 # include "config.h"
25 #include "claws-features.h"
26 #endif
27
28 #ifdef USE_LDAP
29
30 #include "defs.h"
31
32 #include <glib.h>
33 #include <glib/gi18n.h>
34 #include <gdk/gdkkeysyms.h>
35 #include <gtk/gtk.h>
36
37 #include "prefs_common.h"
38 #include "ldaputil.h"
39 #include "mgutils.h"
40 #include "gtkutils.h"
41 #include "manage_window.h"
42
43 static struct _LDAPEdit_basedn {
44 GtkWidget *window;
45 GtkWidget *host_label;
46 GtkWidget *port_label;
47 GtkWidget *basedn_entry;
48 GtkWidget *basedn_list;
49 GtkWidget *ok_btn;
50 GtkWidget *cancel_btn;
51 GtkWidget *statusbar;
52 gint status_cid;
53 } ldapedit_basedn;
54
55 static gboolean ldapedit_basedn_cancelled;
56 static gboolean ldapedit_basedn_bad_server;
57
58 /*
59 * Edit functions.
60 */
edit_ldap_bdn_status_show(gchar * msg)61 static void edit_ldap_bdn_status_show( gchar *msg ) {
62 if( ldapedit_basedn.statusbar != NULL ) {
63 gtk_statusbar_pop( GTK_STATUSBAR(ldapedit_basedn.statusbar), ldapedit_basedn.status_cid );
64 if( msg ) {
65 gtk_statusbar_push( GTK_STATUSBAR(ldapedit_basedn.statusbar), ldapedit_basedn.status_cid, msg );
66 }
67 }
68 }
69
edit_ldap_bdn_delete_event(GtkWidget * widget,GdkEventAny * event,gboolean * cancelled)70 static gint edit_ldap_bdn_delete_event( GtkWidget *widget, GdkEventAny *event, gboolean *cancelled ) {
71 ldapedit_basedn_cancelled = TRUE;
72 gtk_main_quit();
73 return TRUE;
74 }
75
edit_ldap_bdn_key_pressed(GtkWidget * widget,GdkEventKey * event,gboolean * cancelled)76 static gboolean edit_ldap_bdn_key_pressed( GtkWidget *widget, GdkEventKey *event, gboolean *cancelled ) {
77 if (event && event->keyval == GDK_KEY_Escape) {
78 ldapedit_basedn_cancelled = TRUE;
79 gtk_main_quit();
80 }
81 return FALSE;
82 }
83
edit_ldap_bdn_ok(GtkWidget * widget,gboolean * cancelled)84 static void edit_ldap_bdn_ok( GtkWidget *widget, gboolean *cancelled ) {
85 ldapedit_basedn_cancelled = FALSE;
86 gtk_main_quit();
87 }
88
edit_ldap_bdn_cancel(GtkWidget * widget,gboolean * cancelled)89 static void edit_ldap_bdn_cancel( GtkWidget *widget, gboolean *cancelled ) {
90 ldapedit_basedn_cancelled = TRUE;
91 gtk_main_quit();
92 }
93
set_selected()94 static void set_selected()
95 {
96 GtkWidget *entry = ldapedit_basedn.basedn_entry;
97 GtkWidget *view = ldapedit_basedn.basedn_list;
98 gchar *text;
99
100 if (entry == NULL || view == NULL)
101 return;
102
103 text = gtkut_tree_view_get_selected_pointer(
104 GTK_TREE_VIEW(view), 0, NULL, NULL, NULL);
105
106 if (text == NULL)
107 return;
108
109 gtk_entry_set_text(GTK_ENTRY(entry), text);
110 g_free(text);
111 }
112
basedn_list_cursor_changed(GtkTreeView * view,gpointer user_data)113 static void basedn_list_cursor_changed(GtkTreeView *view,
114 gpointer user_data)
115 {
116 set_selected();
117 }
118
basedn_list_row_activated(GtkTreeView * view,GtkTreePath * path,GtkTreeViewColumn * column,gpointer user_data)119 static void basedn_list_row_activated(GtkTreeView *view,
120 GtkTreePath *path,
121 GtkTreeViewColumn *column,
122 gpointer user_data)
123 {
124 set_selected();
125 edit_ldap_bdn_ok(NULL, NULL);
126 }
127
edit_ldap_bdn_create(void)128 static void edit_ldap_bdn_create(void) {
129 GtkWidget *window;
130 GtkWidget *vbox;
131 GtkWidget *table;
132 GtkWidget *label;
133 GtkWidget *host_label;
134 GtkWidget *port_label;
135 GtkWidget *basedn_list;
136 GtkWidget *vlbox;
137 GtkWidget *lwindow;
138 GtkWidget *basedn_entry;
139 GtkWidget *hbbox;
140 GtkWidget *hsep;
141 GtkWidget *ok_btn;
142 GtkWidget *cancel_btn;
143 GtkWidget *hsbox;
144 GtkWidget *statusbar;
145 gint top;
146 GtkListStore *store;
147 GtkTreeSelection *sel;
148 GtkTreeViewColumn *col;
149 GtkCellRenderer *rdr;
150
151 window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "editldap_basedn");
152 gtk_container_set_border_width(GTK_CONTAINER(window), 0);
153 gtk_window_set_title(GTK_WINDOW(window), _("Edit LDAP - Select Search Base"));
154 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
155 gtk_window_set_type_hint(GTK_WINDOW(window), GDK_WINDOW_TYPE_HINT_DIALOG);
156 g_signal_connect(G_OBJECT(window), "delete_event",
157 G_CALLBACK(edit_ldap_bdn_delete_event), NULL );
158 g_signal_connect(G_OBJECT(window), "key_press_event",
159 G_CALLBACK(edit_ldap_bdn_key_pressed), NULL );
160
161 vbox = gtk_vbox_new(FALSE, 8);
162 gtk_container_add(GTK_CONTAINER(window), vbox);
163 gtk_container_set_border_width( GTK_CONTAINER(vbox), 0 );
164
165 table = gtk_table_new(3, 2, FALSE);
166 gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
167 gtk_container_set_border_width( GTK_CONTAINER(table), 8 );
168 gtk_table_set_row_spacings(GTK_TABLE(table), 8);
169 gtk_table_set_col_spacings(GTK_TABLE(table), 8);
170
171 /* First row */
172 top = 0;
173 label = gtk_label_new(_("Hostname"));
174 gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), GTK_FILL, 0, 0, 0);
175 gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
176
177 host_label = gtk_label_new("");
178 gtk_table_attach(GTK_TABLE(table), host_label, 1, 2, top, (top + 1), GTK_FILL, 0, 0, 0);
179 gtk_misc_set_alignment(GTK_MISC(host_label), 0, 0.5);
180
181 /* Second row */
182 top = 1;
183 label = gtk_label_new(_("Port"));
184 gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), GTK_FILL, 0, 0, 0);
185 gtk_misc_set_alignment(GTK_MISC(label), 0, 0);
186
187 port_label = gtk_label_new("");
188 gtk_table_attach(GTK_TABLE(table), port_label, 1, 2, top, (top + 1), GTK_FILL, 0, 0, 0);
189 gtk_misc_set_alignment(GTK_MISC(port_label), 0, 0.5);
190
191 /* Third row */
192 top = 2;
193 label = gtk_label_new(_("Search Base"));
194 gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), GTK_FILL, 0, 0, 0);
195 gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
196
197 basedn_entry = gtk_entry_new();
198 gtk_table_attach(GTK_TABLE(table), basedn_entry, 1, 2, top, (top + 1), GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
199
200 /* Basedn list */
201 vlbox = gtk_vbox_new(FALSE, 8);
202 gtk_box_pack_start(GTK_BOX(vbox), vlbox, TRUE, TRUE, 0);
203 gtk_container_set_border_width( GTK_CONTAINER(vlbox), 8 );
204
205 lwindow = gtk_scrolled_window_new(NULL, NULL);
206 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(lwindow),
207 GTK_POLICY_AUTOMATIC,
208 GTK_POLICY_AUTOMATIC);
209 gtk_box_pack_start(GTK_BOX(vlbox), lwindow, TRUE, TRUE, 0);
210
211 store = gtk_list_store_new(1, G_TYPE_STRING, -1);
212
213 basedn_list = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
214 g_object_unref(store);
215 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(basedn_list), TRUE);
216 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(basedn_list));
217 gtk_tree_selection_set_mode(sel, GTK_SELECTION_BROWSE);
218
219 rdr = gtk_cell_renderer_text_new();
220 col = gtk_tree_view_column_new_with_attributes(
221 _("Available Search Base(s)"), rdr,
222 "markup", 0, NULL);
223 gtk_tree_view_append_column(GTK_TREE_VIEW(basedn_list), col);
224
225 gtk_container_add(GTK_CONTAINER(lwindow), basedn_list);
226
227 g_signal_connect(G_OBJECT(basedn_list), "cursor-changed",
228 G_CALLBACK(basedn_list_cursor_changed), NULL);
229 g_signal_connect(G_OBJECT(basedn_list), "row-activated",
230 G_CALLBACK(basedn_list_row_activated), NULL);
231
232
233 /* Status line */
234 hsbox = gtk_hbox_new(FALSE, 0);
235 gtk_box_pack_end(GTK_BOX(vbox), hsbox, FALSE, FALSE, BORDER_WIDTH);
236 statusbar = gtk_statusbar_new();
237 gtk_box_pack_start(GTK_BOX(hsbox), statusbar, TRUE, TRUE, BORDER_WIDTH);
238
239 /* Button panel */
240 gtkut_stock_button_set_create(&hbbox, &ok_btn, GTK_STOCK_OK,
241 &cancel_btn, GTK_STOCK_CANCEL,
242 NULL, NULL);
243 gtk_box_pack_end(GTK_BOX(vbox), hbbox, FALSE, FALSE, 0);
244 gtk_container_set_border_width( GTK_CONTAINER(hbbox), 0 );
245 gtk_widget_grab_default(ok_btn);
246
247 hsep = gtk_hseparator_new();
248 gtk_box_pack_end(GTK_BOX(vbox), hsep, FALSE, FALSE, 0);
249
250 g_signal_connect(G_OBJECT(ok_btn), "clicked",
251 G_CALLBACK(edit_ldap_bdn_ok), NULL);
252 g_signal_connect(G_OBJECT(cancel_btn), "clicked",
253 G_CALLBACK(edit_ldap_bdn_cancel), NULL);
254
255 gtk_widget_show_all(vbox);
256
257 ldapedit_basedn.window = window;
258 ldapedit_basedn.host_label = host_label;
259 ldapedit_basedn.port_label = port_label;
260 ldapedit_basedn.basedn_entry = basedn_entry;
261 ldapedit_basedn.basedn_list = basedn_list;
262 ldapedit_basedn.ok_btn = ok_btn;
263 ldapedit_basedn.cancel_btn = cancel_btn;
264 ldapedit_basedn.statusbar = statusbar;
265 ldapedit_basedn.status_cid =
266 gtk_statusbar_get_context_id(
267 GTK_STATUSBAR(statusbar), "Edit LDAP Select Base DN" );
268 }
269
edit_ldap_bdn_load_data(const gchar * hostName,const gint iPort,const gint tov,const gchar * bindDN,const gchar * bindPW,int ssl,int tls)270 static void edit_ldap_bdn_load_data(
271 const gchar *hostName, const gint iPort, const gint tov,
272 const gchar* bindDN, const gchar *bindPW, int ssl, int tls )
273 {
274 gchar *sHost;
275 gchar *sMsg = NULL;
276 gchar sPort[20];
277 gboolean flgConn;
278 gboolean flgDN;
279 GList *baseDN = NULL;
280 GtkWidget *view = ldapedit_basedn.basedn_list;
281 GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(view));
282 GtkTreeIter iter;
283 GtkTreeSelection *sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
284
285 edit_ldap_bdn_status_show( "" );
286
287 gtk_list_store_clear(GTK_LIST_STORE(model));
288
289 ldapedit_basedn_bad_server = TRUE;
290 flgConn = flgDN = FALSE;
291 sHost = g_strdup( hostName );
292 sprintf( sPort, "%d", iPort );
293 gtk_label_set_text(GTK_LABEL(ldapedit_basedn.host_label), hostName);
294 gtk_label_set_text(GTK_LABEL(ldapedit_basedn.port_label), sPort);
295 if( *sHost != '\0' ) {
296 /* Test connection to server */
297 if( ldaputil_test_connect( sHost, iPort, ssl, tls, tov ) ) {
298 /* Attempt to read base DN */
299 baseDN = ldaputil_read_basedn( sHost, iPort, bindDN, bindPW, tov, ssl, tls );
300 if( baseDN ) {
301 GList *node = baseDN;
302
303 while( node ) {
304 gtk_list_store_append(GTK_LIST_STORE(model), &iter);
305 gtk_list_store_set(GTK_LIST_STORE(model), &iter,
306 0, (gchar *)node->data, -1);
307 node = g_list_next( node );
308 flgDN = TRUE;
309 }
310
311 /* Select the first line */
312 if (gtk_tree_model_get_iter_first(model, &iter))
313 gtk_tree_selection_select_iter(sel, &iter);
314
315 g_list_free_full( baseDN, g_free );
316 baseDN = node = NULL;
317 }
318 ldapedit_basedn_bad_server = FALSE;
319 flgConn = TRUE;
320 }
321 }
322 g_free( sHost );
323
324 /* Display appropriate message */
325 if( flgConn ) {
326 if( ! flgDN ) {
327 sMsg = _( "Could not read Search Base(s) from server - please set manually" );
328 }
329 }
330 else {
331 sMsg = _( "Could not connect to server" );
332 }
333 edit_ldap_bdn_status_show( sMsg );
334 }
335
edit_ldap_basedn_selection(const gchar * hostName,const gint port,gchar * baseDN,const gint tov,const gchar * bindDN,const gchar * bindPW,int ssl,int tls)336 gchar *edit_ldap_basedn_selection( const gchar *hostName, const gint port, gchar *baseDN, const gint tov,
337 const gchar* bindDN, const gchar *bindPW, int ssl, int tls ) {
338 gchar *retVal = NULL;
339
340 ldapedit_basedn_cancelled = FALSE;
341 if( ! ldapedit_basedn.window ) edit_ldap_bdn_create();
342 gtk_widget_grab_focus(ldapedit_basedn.ok_btn);
343 gtk_widget_show(ldapedit_basedn.window);
344 manage_window_set_transient(GTK_WINDOW(ldapedit_basedn.window));
345 gtk_window_set_modal(GTK_WINDOW(ldapedit_basedn.window), TRUE);
346 edit_ldap_bdn_status_show( "" );
347 edit_ldap_bdn_load_data( hostName, port, tov, bindDN, bindPW, ssl, tls );
348 gtk_widget_show(ldapedit_basedn.window);
349
350 gtk_entry_set_text(GTK_ENTRY(ldapedit_basedn.basedn_entry), baseDN);
351
352 gtk_main();
353 gtk_widget_hide(ldapedit_basedn.window);
354 gtk_window_set_modal(GTK_WINDOW(ldapedit_basedn.window), FALSE);
355 if( ldapedit_basedn_cancelled ) return NULL;
356 if( ldapedit_basedn_bad_server ) return NULL;
357
358 retVal = gtk_editable_get_chars( GTK_EDITABLE(ldapedit_basedn.basedn_entry), 0, -1 );
359 g_strstrip( retVal );
360 if( *retVal == '\0' ) {
361 g_free( retVal );
362 retVal = NULL;
363 }
364 return retVal;
365 }
366
367 #endif /* USE_LDAP */
368
369 /*
370 * End of Source.
371 */
372
373