include/options/display.php

   1 <?php
   2
   3 /**
   4  * options_display.php
   5  *
   6  * Copyright (c) 1999-2003 The SquirrelMail Project Team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * Displays all optinos about display preferences
  10  *
  11  * $Id$
  12  */
  13
  14 /* Define the group constants for the display options page. */
  15 define('SMOPT_GRP_GENERAL', 0);
  16 define('SMOPT_GRP_MAILBOX', 1);
  17 define('SMOPT_GRP_MESSAGE', 2);
  18
  19 /* Define the optpage load function for the display options page. */
  20 function load_optpage_data_display() {
  21     global $theme, $language, $languages, $js_autodetect_results,
  22     $compose_new_win, $default_use_mdn, $squirrelmail_language, $allow_thread_sort,
  23     $optmode, $show_alternative_names, $available_languages;
  24
  25     /* Build a simple array into which we will build options. */
  26     $optgrps = array();
  27     $optvals = array();
  28
  29     /******************************************************/
  30     /* LOAD EACH GROUP OF OPTIONS INTO THE OPTIONS ARRAY. */
  31     /******************************************************/
  32
  33     /*** Load the General Options into the array ***/
  34     $optgrps[SMOPT_GRP_GENERAL] = _("General Display Options");
  35     $optvals[SMOPT_GRP_GENERAL] = array();
  36
  37     /* Load the theme option. */
  38     $theme_values = array();
  39     foreach ($theme as $theme_key => $theme_attributes) {
  40         $theme_values[$theme_attributes['NAME']] = $theme_attributes['PATH'];
  41     }
  42     ksort($theme_values);
  43     $theme_values = array_flip($theme_values);
  44     $optvals[SMOPT_GRP_GENERAL][] = array(
  45         'name'    => 'chosen_theme',
  46         'caption' => _("Theme"),
  47         'type'    => SMOPT_TYPE_STRLIST,
  48         'refresh' => SMOPT_REFRESH_ALL,
  49         'posvals' => $theme_values,
  50         'save'    => 'save_option_theme'
  51     );
  52
  53     $css_values = array( 'none' => _("Default" ) );
  54     $handle=opendir('../themes/css/');
  55     while ($file = readdir($handle) ) {
  56         if ( substr( $file, -4 ) == '.css' ) {
  57             $css_values[$file] = substr( $file, 0, strlen( $file ) - 4 );
  58         }
  59     }
  60     closedir($handle);
  61
  62     if ( count( $css_values ) > 1 ) {
  63
  64         $optvals[SMOPT_GRP_GENERAL][] = array(
  65             'name'    => 'custom_css',
  66             'caption' => _("Custom Stylesheet"),
  67             'type'    => SMOPT_TYPE_STRLIST,
  68             'refresh' => SMOPT_REFRESH_ALL,
  69             'posvals' => $css_values
  70         );
  71
  72     }
  73
  74     // config.php can be unupdated.
  75     if (! isset($available_languages) || $available_languages=="" ) {
  76      $available_languages="ALL"; }
  77
  78     $language_values = array();
  79     if ( strtoupper($available_languages)=='ALL') {
  80         foreach ($languages as $lang_key => $lang_attributes) {
  81             if (isset($lang_attributes['NAME'])) {
  82                 $language_values[$lang_key] = $lang_attributes['NAME'];
  83                 if ( isset($show_alternative_names) &&
  84                   $show_alternative_names &&
  85                   isset($lang_attributes['ALTNAME']) ) {
  86                     $language_values[$lang_key] .= " / " . $lang_attributes['ALTNAME'];
  87                 }
  88             }
  89         }
  90     } else if (strtoupper($available_languages)!='NONE') {
  91         // admin can set list of available languages in config
  92         $available_languages_array=explode (" ",$available_languages);
  93         foreach ($available_languages_array as $lang_key ) {
  94             if (isset($languages[$lang_key]['NAME'])) {
  95                 $language_values[$lang_key] = $languages[$lang_key]['NAME'];
  96                 if ( isset($show_alternative_names) &&
  97                  $show_alternative_names &&
  98                  isset($languages[$lang_key]['ALTNAME']) ) {
  99                     $language_values[$lang_key] .= " / " . $languages[$lang_key]['ALTNAME'];
 100                 }
 101             }
 102         }
 103     }
 104     asort($language_values);
 105     $language_values =
 106         array_merge(array('' => _("Default")), $language_values);
 107     $language = $squirrelmail_language;
 108     if (strtoupper($available_languages)!='NONE') {
 109         // if set to 'none', interface will use only default language
 110         $optvals[SMOPT_GRP_GENERAL][] = array(
 111             'name'    => 'language',
 112             'caption' => _("Language"),
 113             'type'    => SMOPT_TYPE_STRLIST,
 114             'refresh' => SMOPT_REFRESH_ALL,
 115             'posvals' => $language_values
 116         );
 117     }
 118
 119     /* Set values for the "use javascript" option. */
 120     $optvals[SMOPT_GRP_GENERAL][] = array(
 121         'name'    => 'javascript_setting',
 122         'caption' => _("Use Javascript"),
 123         'type'    => SMOPT_TYPE_STRLIST,
 124         'refresh' => SMOPT_REFRESH_ALL,
 125         'posvals' => array(SMPREF_JS_AUTODETECT => _("Autodetect"),
 126                            SMPREF_JS_ON         => _("Always"),
 127                            SMPREF_JS_OFF        => _("Never"))
 128     );
 129
 130
 131     if ($optmode != 'submit')
 132        $onLoadScript = 'document.forms[0].new_js_autodetect_results.value = \'' . SMPREF_JS_ON . '\'';
 133     else
 134        $onLoadScript = '';
 135
 136     $optvals[SMOPT_GRP_GENERAL][] = array(
 137         'name'    => 'js_autodetect_results',
 138         'caption' => '',
 139         'type'    => SMOPT_TYPE_HIDDEN,
 140         'refresh' => SMOPT_REFRESH_NONE,
 141         //'post_script' => $js_autodetect_script,
 142         'save'    => 'save_option_javascript_autodetect'
 143     );
 144
 145     /*** Load the General Options into the array ***/
 146     $optgrps[SMOPT_GRP_MAILBOX] = _("Mailbox Display Options");
 147     $optvals[SMOPT_GRP_MAILBOX] = array();
 148
 149     $optvals[SMOPT_GRP_MAILBOX][] = array(
 150         'name'    => 'show_num',
 151         'caption' => _("Number of Messages to Index"),
 152         'type'    => SMOPT_TYPE_INTEGER,
 153         'refresh' => SMOPT_REFRESH_NONE,
 154         'size'    => SMOPT_SIZE_TINY
 155     );
 156
 157     $optvals[SMOPT_GRP_MAILBOX][] = array(
 158         'name'    => 'alt_index_colors',
 159         'caption' => _("Enable Alternating Row Colors"),
 160         'type'    => SMOPT_TYPE_BOOLEAN,
 161         'refresh' => SMOPT_REFRESH_NONE
 162     );
 163
 164     $optvals[SMOPT_GRP_MAILBOX][] = array(
 165         'name'    => 'page_selector',
 166         'caption' => _("Enable Page Selector"),
 167         'type'    => SMOPT_TYPE_BOOLEAN,
 168         'refresh' => SMOPT_REFRESH_NONE
 169     );
 170
 171     $optvals[SMOPT_GRP_MAILBOX][] = array(
 172         'name'    => 'page_selector_max',
 173         'caption' => _("Maximum Number of Pages to Show"),
 174         'type'    => SMOPT_TYPE_INTEGER,
 175         'refresh' => SMOPT_REFRESH_NONE,
 176         'size'    => SMOPT_SIZE_TINY
 177     );
 178
 179     $optvals[SMOPT_GRP_MAILBOX][] = array(
 180         'name'    => 'show_full_date',
 181         'caption' => _("Always Show Full Date"),
 182         'type'    => SMOPT_TYPE_BOOLEAN,
 183         'refresh' => SMOPT_REFRESH_NONE
 184     );
 185
 186     $optvals[SMOPT_GRP_MAILBOX][] = array(
 187         'name'    => 'truncate_sender',
 188         'caption' => _("Length of From/To Field (0 for full)"),
 189         'type'    => SMOPT_TYPE_INTEGER,
 190         'refresh' => SMOPT_REFRESH_NONE,
 191         'size'    => SMOPT_SIZE_TINY
 192     );
 193
 194     $optvals[SMOPT_GRP_MAILBOX][] = array(
 195         'name'    => 'truncate_subject',
 196         'caption' => _("Length of Subject Field (0 for full)"),
 197         'type'    => SMOPT_TYPE_INTEGER,
 198         'refresh' => SMOPT_REFRESH_NONE,
 199         'size'    => SMOPT_SIZE_TINY
 200     );
 201
 202     $optvals[SMOPT_GRP_MAILBOX][] = array(
 203         'name'    => 'show_recipient_instead',
 204         'caption' => _("Show recipient name if the message is from your default identity"),
 205         'type'    => SMOPT_TYPE_BOOLEAN,
 206         'refresh' => SMOPT_REFRESH_NONE,
 207         'size'    => SMOPT_SIZE_TINY
 208     );
 209
 210
 211     /*** Load the General Options into the array ***/
 212     $optgrps[SMOPT_GRP_MESSAGE] = _("Message Display and Composition");
 213     $optvals[SMOPT_GRP_MESSAGE] = array();
 214
 215     $optvals[SMOPT_GRP_MESSAGE][] = array(
 216         'name'    => 'wrap_at',
 217         'caption' => _("Wrap Incoming Text At"),
 218         'type'    => SMOPT_TYPE_INTEGER,
 219         'refresh' => SMOPT_REFRESH_NONE,
 220         'size'    => SMOPT_SIZE_TINY
 221     );
 222
 223     $optvals[SMOPT_GRP_MESSAGE][] = array(
 224         'name'    => 'editor_size',
 225         'caption' => _("Size of Editor Window"),
 226         'type'    => SMOPT_TYPE_INTEGER,
 227         'refresh' => SMOPT_REFRESH_NONE,
 228         'size'    => SMOPT_SIZE_TINY
 229     );
 230
 231     $optvals[SMOPT_GRP_MESSAGE][] = array(
 232         'name'    => 'location_of_buttons',
 233         'caption' => _("Location of Buttons when Composing"),
 234         'type'    => SMOPT_TYPE_STRLIST,
 235         'refresh' => SMOPT_REFRESH_NONE,
 236         'posvals' => array(SMPREF_LOC_TOP     => _("Before headers"),
 237                            SMPREF_LOC_BETWEEN => _("Between headers and message body"),
 238                            SMPREF_LOC_BOTTOM  => _("After message body"))
 239     );
 240
 241
 242     $optvals[SMOPT_GRP_MESSAGE][] = array(
 243         'name'    => 'use_javascript_addr_book',
 244         'caption' => _("Addressbook Display Format"),
 245         'type'    => SMOPT_TYPE_STRLIST,
 246         'refresh' => SMOPT_REFRESH_NONE,
 247         'posvals' => array('1' => _("Javascript"),
 248                            '0' => _("HTML"))
 249     );
 250
 251     $optvals[SMOPT_GRP_MESSAGE][] = array(
 252         'name'    => 'show_html_default',
 253         'caption' => _("Show HTML Version by Default"),
 254         'type'    => SMOPT_TYPE_BOOLEAN,
 255         'refresh' => SMOPT_REFRESH_NONE
 256     );
 257
 258     $optvals[SMOPT_GRP_MESSAGE][] = array(
 259         'name'    => 'enable_forward_as_attachment',
 260         'caption' => _("Enable Forward as Attachment"),
 261         'type'    => SMOPT_TYPE_BOOLEAN,
 262         'refresh' => SMOPT_REFRESH_NONE
 263     );
 264
 265     $optvals[SMOPT_GRP_MESSAGE][] = array(
 266         'name'    => 'forward_cc',
 267         'caption' => _("Include CCs when Forwarding Messages"),
 268         'type'    => SMOPT_TYPE_BOOLEAN,
 269         'refresh' => SMOPT_REFRESH_NONE
 270     );
 271
 272     $optvals[SMOPT_GRP_MESSAGE][] = array(
 273         'name'    => 'include_self_reply_all',
 274         'caption' => _("Include Me in CC when I Reply All"),
 275         'type'    => SMOPT_TYPE_BOOLEAN,
 276         'refresh' => SMOPT_REFRESH_NONE
 277     );
 278
 279     $optvals[SMOPT_GRP_MESSAGE][] = array(
 280         'name'    => 'show_xmailer_default',
 281         'caption' => _("Enable Mailer Display"),
 282         'type'    => SMOPT_TYPE_BOOLEAN,
 283         'refresh' => SMOPT_REFRESH_NONE
 284     );
 285
 286     $optvals[SMOPT_GRP_MESSAGE][] = array(
 287         'name'    => 'attachment_common_show_images',
 288         'caption' => _("Display Attached Images with Message"),
 289         'type'    => SMOPT_TYPE_BOOLEAN,
 290         'refresh' => SMOPT_REFRESH_NONE
 291     );
 292
 293     $optvals[SMOPT_GRP_MESSAGE][] = array(
 294         'name'    => 'pf_cleandisplay',
 295         'caption' => _("Enable Printer Friendly Clean Display"),
 296         'type'    => SMOPT_TYPE_BOOLEAN,
 297         'refresh' => SMOPT_REFRESH_NONE
 298     );
 299
 300     if ($default_use_mdn) {
 301         $optvals[SMOPT_GRP_MESSAGE][] = array(
 302             'name'    => 'mdn_user_support',
 303             'caption' => _("Enable Mail Delivery Notification"),
 304             'type'    => SMOPT_TYPE_BOOLEAN,
 305             'refresh' => SMOPT_REFRESH_NONE
 306         );
 307     }
 308
 309     $optvals[SMOPT_GRP_MESSAGE][] = array(
 310         'name'    => 'compose_new_win',
 311         'caption' => _("Compose Messages in New Window"),
 312         'type'    => SMOPT_TYPE_BOOLEAN,
 313         'refresh' => SMOPT_REFRESH_ALL
 314     );
 315
 316     $optvals[SMOPT_GRP_MESSAGE][] = array(
 317         'name'    => 'compose_width',
 318         'caption' => _("Width of Compose Window"),
 319         'type'    => SMOPT_TYPE_INTEGER,
 320         'refresh' => SMOPT_REFRESH_ALL,
 321         'size'    => SMOPT_SIZE_TINY
 322     );
 323
 324     $optvals[SMOPT_GRP_MESSAGE][] = array(
 325         'name'    => 'compose_height',
 326         'caption' => _("Height of Compose Window"),
 327         'type'    => SMOPT_TYPE_INTEGER,
 328         'refresh' => SMOPT_REFRESH_ALL,
 329         'size'    => SMOPT_SIZE_TINY
 330     );
 331
 332     $optvals[SMOPT_GRP_MESSAGE][] = array(
 333         'name'    => 'sig_first',
 334         'caption' => _("Append Signature before Reply/Forward Text"),
 335         'type'    => SMOPT_TYPE_BOOLEAN,
 336         'refresh' => SMOPT_REFRESH_NONE
 337     );
 338
 339     $optvals[SMOPT_GRP_MESSAGE][] = array(
 340         'name'    => 'reply_focus',
 341         'caption' => _("Cursor Position when Replying"),
 342         'type'    => SMOPT_TYPE_STRLIST,
 343         'refresh' => SMOPT_REFRESH_NONE,
 344         'posvals' => array('' => _("To: field"),
 345                            'focus' => _("Focus in body"),
 346                            'select' => _("Select body"))
 347     );
 348
 349     $optvals[SMOPT_GRP_MESSAGE][] = array(
 350         'name'    => 'strip_sigs',
 351         'caption' => _("Strip signature when replying"),
 352         'type'    => SMOPT_TYPE_BOOLEAN,
 353         'refresh' => SMOPT_REFRESH_NONE
 354     );
 355
 356     $optvals[SMOPT_GRP_MESSAGE][] = array(
 357         'name'    => 'internal_date_sort',
 358         'caption' => _("Enable Sort by of Receive Date"),
 359         'type'    => SMOPT_TYPE_BOOLEAN,
 360         'refresh' => SMOPT_REFRESH_ALL
 361     );
 362     if ($allow_thread_sort == TRUE) {
 363         $optvals[SMOPT_GRP_MESSAGE][] = array(
 364             'name'    => 'sort_by_ref',
 365             'caption' => _("Enable Thread Sort by References Header"),
 366             'type'    => SMOPT_TYPE_BOOLEAN,
 367             'refresh' => SMOPT_REFRESH_ALL
 368         );
 369     }
 370     /* Assemble all this together and return it as our result. */
 371     $result = array(
 372         'grps' => $optgrps,
 373         'vals' => $optvals,
 374         'xtra' => $onLoadScript
 375     );
 376     return ($result);
 377 }
 378
 379 /******************************************************************/
 380 /** Define any specialized save functions for this option page. ***/
 381 /******************************************************************/
 382
 383 function save_option_theme($option) {
 384     global $theme;
 385
 386     /* Do checking to make sure $new_theme is in the array. */
 387     $theme_in_array = false;
 388     for ($i = 0; $i < count($theme); ++$i) {
 389         if ($theme[$i]['PATH'] == $option->new_value) {
 390             $theme_in_array = true;
 391             break;
 392         }
 393     }
 394
 395     if (!$theme_in_array) {
 396         $option->new_value = '';
 397     }
 398
 399     /* Save the option like normal. */
 400     save_option($option);
 401 }
 402
 403 function save_option_javascript_autodetect($option) {
 404     global $data_dir, $username, $new_javascript_setting;
 405
 406     /* Set javascript either on or off. */
 407     if ($new_javascript_setting == SMPREF_JS_AUTODETECT) {
 408         if ($option->new_value == SMPREF_JS_ON) {
 409             setPref($data_dir, $username, 'javascript_on', SMPREF_JS_ON);
 410         } else {
 411             setPref($data_dir, $username, 'javascript_on', SMPREF_JS_OFF);
 412         }
 413     } else {
 414         setPref($data_dir, $username, 'javascript_on', $new_javascript_setting);
 415     }
 416 }
 417
 418 ?>