src/editldap_basedn.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 2001 Match Grun
   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 2 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, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 /*
  21  * LDAP Base DN selection dialog.
  22  */
  23
  24 #ifdef HAVE_CONFIG_H
  25 #  include "config.h"
  26 #endif
  27
  28 #ifdef USE_LDAP
  29
  30 #include "defs.h"
  31
  32 #include <glib.h>
  33 #include <gdk/gdkkeysyms.h>
  34 #include <gtk/gtkwindow.h>
  35 #include <gtk/gtksignal.h>
  36 #include <gtk/gtkhbox.h>
  37 #include <gtk/gtklabel.h>
  38 #include <gtk/gtkentry.h>
  39 #include <gtk/gtkhbbox.h>
  40 #include <gtk/gtkbutton.h>
  41
  42 #include "intl.h"
  43 #include "prefs_common.h"
  44 #include "syldap.h"
  45
  46 static struct _LDAPEdit_basedn {
  47         GtkWidget *window;
  48         GtkWidget *host_label;
  49         GtkWidget *port_label;
  50         GtkWidget *basedn_entry;
  51         GtkWidget *basedn_list;
  52         GtkWidget *ok_btn;
  53         GtkWidget *cancel_btn;
  54         GtkWidget *statusbar;
  55         gint status_cid;
  56 } ldapedit_basedn;
  57
  58 static gboolean ldapedit_basedn_cancelled;
  59 static gboolean ldapedit_basedn_bad_server;
  60
  61 /*
  62 * Edit functions.
  63 */
  64 void edit_ldap_bdn_status_show( gchar *msg ) {
  65         if( ldapedit_basedn.statusbar != NULL ) {
  66                 gtk_statusbar_pop( GTK_STATUSBAR(ldapedit_basedn.statusbar), ldapedit_basedn.status_cid );
  67                 if( msg ) {
  68                         gtk_statusbar_push( GTK_STATUSBAR(ldapedit_basedn.statusbar), ldapedit_basedn.status_cid, msg );
  69                 }
  70         }
  71 }
  72
  73 static gint edit_ldap_bdn_delete_event( GtkWidget *widget, GdkEventAny *event, gboolean *cancelled ) {
  74         ldapedit_basedn_cancelled = TRUE;
  75         gtk_main_quit();
  76         return TRUE;
  77 }
  78
  79 static void edit_ldap_bdn_key_pressed( GtkWidget *widget, GdkEventKey *event, gboolean *cancelled ) {
  80         if (event && event->keyval == GDK_Escape) {
  81                 ldapedit_basedn_cancelled = TRUE;
  82                 gtk_main_quit();
  83         }
  84 }
  85
  86 static void edit_ldap_bdn_ok( GtkWidget *widget, gboolean *cancelled ) {
  87         ldapedit_basedn_cancelled = FALSE;
  88         gtk_main_quit();
  89 }
  90
  91 static void edit_ldap_bdn_cancel( GtkWidget *widget, gboolean *cancelled ) {
  92         ldapedit_basedn_cancelled = TRUE;
  93         gtk_main_quit();
  94 }
  95
  96 static void edit_ldap_bdn_list_select( GtkCList *clist, gint row, gint column, GdkEvent *event, gpointer data ) {
  97         gchar **text;
  98         if( gtk_clist_get_text( clist, row, 0, text ) ) {
  99                 if( *text ) {
 100                         gtk_entry_set_text(GTK_ENTRY(ldapedit_basedn.basedn_entry), *text );
 101                 }
 102         }
 103 }
 104
 105 static void edit_ldap_bdn_list_button( GtkCList *clist, GdkEventButton *event, gpointer data ) {
 106         if( ! event ) return;
 107         if( event->button == 1 ) {
 108                 if( event->type == GDK_2BUTTON_PRESS ) {
 109                         ldapedit_basedn_cancelled = FALSE;
 110                         gtk_main_quit();
 111                 }
 112         }
 113 }
 114
 115 static void edit_ldap_bdn_create() {
 116         GtkWidget *window;
 117         GtkWidget *vbox;
 118         GtkWidget *table;
 119         GtkWidget *label;
 120         GtkWidget *host_label;
 121         GtkWidget *port_label;
 122         GtkWidget *basedn_label;
 123         GtkWidget *basedn_list;
 124         GtkWidget *vlbox;
 125         GtkWidget *lwindow;
 126         GtkWidget *basedn_entry;
 127         GtkWidget *hlbox;
 128         GtkWidget *hbbox;
 129         GtkWidget *hsep;
 130         GtkWidget *ok_btn;
 131         GtkWidget *cancel_btn;
 132         GtkWidget *check_btn;
 133         GtkWidget *file_btn;
 134         GtkWidget *hsbox;
 135         GtkWidget *statusbar;
 136         gint top;
 137
 138         window = gtk_window_new(GTK_WINDOW_DIALOG);
 139         gtk_widget_set_usize(window, 300, 270);
 140         gtk_container_set_border_width(GTK_CONTAINER(window), 0);
 141         gtk_window_set_title(GTK_WINDOW(window), _("Edit LDAP - Select Search Base"));
 142         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 143         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 144         gtk_signal_connect(GTK_OBJECT(window), "delete_event",
 145                            GTK_SIGNAL_FUNC(edit_ldap_bdn_delete_event), NULL );
 146         gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
 147                            GTK_SIGNAL_FUNC(edit_ldap_bdn_key_pressed), NULL );
 148
 149         vbox = gtk_vbox_new(FALSE, 8);
 150         gtk_container_add(GTK_CONTAINER(window), vbox);
 151         gtk_container_set_border_width( GTK_CONTAINER(vbox), 0 );
 152
 153         table = gtk_table_new(3, 2, FALSE);
 154         gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
 155         gtk_container_set_border_width( GTK_CONTAINER(table), 8 );
 156         gtk_table_set_row_spacings(GTK_TABLE(table), 8);
 157         gtk_table_set_col_spacings(GTK_TABLE(table), 8);
 158
 159         // First row
 160         top = 0;
 161         label = gtk_label_new(_("Hostname"));
 162         gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), GTK_FILL, 0, 0, 0);
 163         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
 164
 165         host_label = gtk_label_new("");
 166         gtk_table_attach(GTK_TABLE(table), host_label, 1, 2, top, (top + 1), GTK_FILL, 0, 0, 0);
 167         gtk_misc_set_alignment(GTK_MISC(host_label), 0, 0.5);
 168
 169         // Second row
 170         top = 1;
 171         label = gtk_label_new(_("Port"));
 172         gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), GTK_FILL, 0, 0, 0);
 173         gtk_misc_set_alignment(GTK_MISC(label), 0, 0);
 174
 175         port_label = gtk_label_new("");
 176         gtk_table_attach(GTK_TABLE(table), port_label, 1, 2, top, (top + 1), GTK_FILL, 0, 0, 0);
 177         gtk_misc_set_alignment(GTK_MISC(port_label), 0, 0.5);
 178
 179         // Third row
 180         top = 2;
 181         label = gtk_label_new(_("Search Base"));
 182         gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), GTK_FILL, 0, 0, 0);
 183         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
 184
 185         basedn_entry = gtk_entry_new();
 186         gtk_table_attach(GTK_TABLE(table), basedn_entry, 1, 2, top, (top + 1), GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
 187
 188         // Basedn list
 189         vlbox = gtk_vbox_new(FALSE, 8);
 190         gtk_box_pack_start(GTK_BOX(vbox), vlbox, TRUE, TRUE, 0);
 191         gtk_container_set_border_width( GTK_CONTAINER(vlbox), 8 );
 192
 193         lwindow = gtk_scrolled_window_new(NULL, NULL);
 194         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(lwindow),
 195                                        GTK_POLICY_AUTOMATIC,
 196                                        GTK_POLICY_ALWAYS);
 197         gtk_box_pack_start(GTK_BOX(vlbox), lwindow, TRUE, TRUE, 0);
 198
 199         basedn_list = gtk_clist_new(1);
 200         gtk_container_add(GTK_CONTAINER(lwindow), basedn_list);
 201         gtk_clist_column_titles_show( GTK_CLIST(basedn_list) );
 202         gtk_clist_set_column_title( GTK_CLIST(basedn_list), 0, _( "Available Search Base(s)" ) );
 203         gtk_clist_set_selection_mode(GTK_CLIST(basedn_list), GTK_SELECTION_BROWSE);
 204
 205         // Status line
 206         hsbox = gtk_hbox_new(FALSE, 0);
 207         gtk_box_pack_end(GTK_BOX(vbox), hsbox, FALSE, FALSE, BORDER_WIDTH);
 208         statusbar = gtk_statusbar_new();
 209         gtk_box_pack_start(GTK_BOX(hsbox), statusbar, TRUE, TRUE, BORDER_WIDTH);
 210
 211         // Button panel
 212         gtkut_button_set_create(&hbbox, &ok_btn, _("OK"),
 213                                 &cancel_btn, _("Cancel"), NULL, NULL);
 214         gtk_box_pack_end(GTK_BOX(vbox), hbbox, FALSE, FALSE, 0);
 215         gtk_container_set_border_width( GTK_CONTAINER(hbbox), 0 );
 216         gtk_widget_grab_default(ok_btn);
 217
 218         hsep = gtk_hseparator_new();
 219         gtk_box_pack_end(GTK_BOX(vbox), hsep, FALSE, FALSE, 0);
 220
 221         gtk_signal_connect(GTK_OBJECT(ok_btn), "clicked",
 222                            GTK_SIGNAL_FUNC(edit_ldap_bdn_ok), NULL);
 223         gtk_signal_connect(GTK_OBJECT(cancel_btn), "clicked",
 224                            GTK_SIGNAL_FUNC(edit_ldap_bdn_cancel), NULL);
 225         gtk_signal_connect(GTK_OBJECT(basedn_list), "select_row",
 226                            GTK_SIGNAL_FUNC(edit_ldap_bdn_list_select), NULL);
 227         gtk_signal_connect(GTK_OBJECT(basedn_list), "button_press_event",
 228                            GTK_SIGNAL_FUNC(edit_ldap_bdn_list_button), NULL);
 229
 230         gtk_widget_show_all(vbox);
 231
 232         ldapedit_basedn.window     = window;
 233         ldapedit_basedn.host_label = host_label;
 234         ldapedit_basedn.port_label = port_label;
 235         ldapedit_basedn.basedn_entry = basedn_entry;
 236         ldapedit_basedn.basedn_list  = basedn_list;
 237         ldapedit_basedn.ok_btn     = ok_btn;
 238         ldapedit_basedn.cancel_btn = cancel_btn;
 239         ldapedit_basedn.statusbar  = statusbar;
 240         ldapedit_basedn.status_cid = gtk_statusbar_get_context_id( GTK_STATUSBAR(statusbar), "Edit LDAP Select Base DN" );
 241 }
 242
 243 void edit_ldap_bdn_load_data( const gchar *hostName, const gint iPort, const gint tov, const gchar* bindDN,
 244                const gchar *bindPW ) {
 245         gchar *sHost;
 246         gchar *sMsg = NULL;
 247         gchar sPort[20];
 248         gboolean flgConn;
 249         gboolean flgDN;
 250
 251         edit_ldap_status_show( "" );
 252         gtk_clist_clear(GTK_CLIST(ldapedit_basedn.basedn_list));
 253         ldapedit_basedn_bad_server = TRUE;
 254         flgConn = flgDN = FALSE;
 255         sHost = g_strdup( hostName );
 256         sprintf( sPort, "%d", iPort );
 257         gtk_label_set_text(GTK_LABEL(ldapedit_basedn.host_label), hostName);
 258         gtk_label_set_text(GTK_LABEL(ldapedit_basedn.port_label), sPort);
 259         if( *sHost != '\0' ) {
 260                 // Test connection to server
 261                 if( syldap_test_connect_s( sHost, iPort ) ) {
 262                         // Attempt to read base DN
 263                         GList *baseDN = syldap_read_basedn_s( sHost, iPort, bindDN, bindPW, tov );
 264                         if( baseDN ) {
 265                                 GList *node = baseDN;
 266                                 gchar *sBase[2];
 267                                 sBase[1] = NULL;
 268                                 while( node ) {
 269                                         sBase[0] = g_strdup( node->data );
 270                                         gtk_clist_append(GTK_CLIST(ldapedit_basedn.basedn_list), sBase);
 271                                         node = g_list_next( node );
 272                                         flgDN = TRUE;
 273                                 }
 274                                 mgu_free_dlist( baseDN );
 275                                 baseDN = node = NULL;
 276                                 sBase[0] = NULL;
 277                         }
 278                         ldapedit_basedn_bad_server = FALSE;
 279                         flgConn = TRUE;
 280                 }
 281         }
 282         g_free( sHost );
 283
 284         // Display appropriate message
 285         if( flgConn ) {
 286                 if( ! flgDN ) {
 287                         sMsg = _( "Could not read Search Base(s) from server - please set manually" );
 288                 }
 289         }
 290         else {
 291                 sMsg = _( "Could not connect to server" );
 292         }
 293         edit_ldap_bdn_status_show( sMsg );
 294 }
 295
 296 gchar *edit_ldap_basedn_selection( const gchar *hostName, const gint port, gchar *baseDN, const gint tov,
 297                const gchar* bindDN, const gchar *bindPW ) {
 298         gchar *retVal = NULL;
 299
 300         ldapedit_basedn_cancelled = FALSE;
 301         if( ! ldapedit_basedn.window ) edit_ldap_bdn_create();
 302         gtk_widget_grab_focus(ldapedit_basedn.ok_btn);
 303         gtk_widget_show(ldapedit_basedn.window);
 304         manage_window_set_transient(GTK_WINDOW(ldapedit_basedn.window));
 305
 306         edit_ldap_bdn_status_show( "" );
 307         edit_ldap_bdn_load_data( hostName, port, tov, bindDN, bindPW );
 308         gtk_widget_show(ldapedit_basedn.window);
 309
 310 //      sprintf( sPort, "%d", port );
 311 //      gtk_label_set_text(GTK_LABEL(ldapedit_basedn.host_label), hostName);
 312 //      gtk_label_set_text(GTK_LABEL(ldapedit_basedn.port_label), sPort);
 313         gtk_entry_set_text(GTK_ENTRY(ldapedit_basedn.basedn_entry), baseDN);
 314
 315         gtk_main();
 316         gtk_widget_hide(ldapedit_basedn.window);
 317         if( ldapedit_basedn_cancelled ) return NULL;
 318 //      if( cancelled == TRUE ) return NULL;
 319         if( ldapedit_basedn_bad_server ) return NULL;
 320
 321         retVal = g_strdup( gtk_editable_get_chars( GTK_EDITABLE(ldapedit_basedn.basedn_entry), 0, -1 ) );
 322         g_strchomp( retVal ); g_strchug( retVal );
 323         if( *retVal == '\0' ) {
 324                 g_free( retVal );
 325                 retVal = NULL;
 326         }
 327         return retVal;
 328 }
 329
 330 #endif /* USE_LDAP */
 331
 332 /*
 333 * End of Source.
 334 */
 335