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  * @package squirrelmail
  13  */
  14
  15 /** Define the group constants for the display options page. */
  16 define('SMOPT_GRP_GENERAL', 0);
  17 define('SMOPT_GRP_MAILBOX', 1);
  18 define('SMOPT_GRP_MESSAGE', 2);
  19
  20 /* Define the optpage load function for the display options page. */
  21 function load_optpage_data_display() {
  22     global $theme, $language, $languages, $js_autodetect_results,
  23     $compose_new_win, $default_use_mdn, $squirrelmail_language, $allow_thread_sort,
  24     $optmode, $show_alternative_names, $available_languages;
  25
  26     /* Build a simple array into which we will build options. */
  27     $optgrps = array();
  28     $optvals = array();
  29
  30     /******************************************************/
  31     /* LOAD EACH GROUP OF OPTIONS INTO THE OPTIONS ARRAY. */
  32     /******************************************************/
  33
  34     /*** Load the General Options into the array ***/
  35     $optgrps[SMOPT_GRP_GENERAL] = _("General Display Options");
  36     $optvals[SMOPT_GRP_GENERAL] = array();
  37
  38     /* Load the theme option. */
  39     $theme_values = array();
  40     foreach ($theme as $theme_key => $theme_attributes) {
  41         $theme_values[$theme_attributes['NAME']] = $theme_attributes['PATH'];
  42     }
  43     ksort($theme_values);
  44     $theme_values = array_flip($theme_values);
  45     $optvals[SMOPT_GRP_GENERAL][] = array(
  46         'name'    => 'chosen_theme',
  47         'caption' => _("Theme"),
  48         'type'    => SMOPT_TYPE_STRLIST,
  49         'refresh' => SMOPT_REFRESH_ALL,
  50         'posvals' => $theme_values,
  51         'save'    => 'save_option_theme'
  52     );
  53
  54     $css_values = array( 'none' => _("Default" ) );
  55     $handle=opendir('../themes/css/');
  56     while ($file = readdir($handle) ) {
  57         if ( substr( $file, -4 ) == '.css' ) {
  58             $css_values[$file] = substr( $file, 0, strlen( $file ) - 4 );
  59         }
  60     }
  61     closedir($handle);
  62
  63     if ( count( $css_values ) > 1 ) {
  64
  65         $optvals[SMOPT_GRP_GENERAL][] = array(
  66             'name'    => 'custom_css',
  67             'caption' => _("Custom Stylesheet"),
  68             'type'    => SMOPT_TYPE_STRLIST,
  69             'refresh' => SMOPT_REFRESH_ALL,
  70             'posvals' => $css_values
  71         );
  72
  73     }
  74
  75     // config.php can be unupdated.
  76     if (! isset($available_languages) || $available_languages=="" ) {
  77      $available_languages="ALL"; }
  78
  79     $language_values = array();
  80     if ( strtoupper($available_languages)=='ALL') {
  81         foreach ($languages as $lang_key => $lang_attributes) {
  82             if (isset($lang_attributes['NAME'])) {
  83                 $language_values[$lang_key] = $lang_attributes['NAME'];
  84                 if ( isset($show_alternative_names) &&
  85                   $show_alternative_names &&
  86                   isset($lang_attributes['ALTNAME']) ) {
  87                     $language_values[$lang_key] .= " / " . $lang_attributes['ALTNAME'];
  88                 }
  89             }
  90         }
  91     } else if (strtoupper($available_languages)!='NONE') {
  92         // admin can set list of available languages in config
  93         $available_languages_array=explode (" ",$available_languages);
  94         foreach ($available_languages_array as $lang_key ) {
  95             if (isset($languages[$lang_key]['NAME'])) {
  96                 $language_values[$lang_key] = $languages[$lang_key]['NAME'];
  97                 if ( isset($show_alternative_names) &&
  98                  $show_alternative_names &&
  99                  isset($languages[$lang_key]['ALTNAME']) ) {
 100                     $language_values[$lang_key] .= " / " . $languages[$lang_key]['ALTNAME'];
 101                 }
 102             }
 103         }
 104     }
 105     asort($language_values);
 106     $language_values =
 107         array_merge(array('' => _("Default")), $language_values);
 108     $language = $squirrelmail_language;
 109     if (strtoupper($available_languages)!='NONE') {
 110         // if set to 'none', interface will use only default language
 111         $optvals[SMOPT_GRP_GENERAL][] = array(
 112             'name'    => 'language',
 113             'caption' => _("Language"),
 114             'type'    => SMOPT_TYPE_STRLIST,
 115             'refresh' => SMOPT_REFRESH_ALL,
 116             'posvals' => $language_values
 117         );
 118     }
 119
 120     /* Set values for the "use javascript" option. */
 121     $optvals[SMOPT_GRP_GENERAL][] = array(
 122         'name'    => 'javascript_setting',
 123         'caption' => _("Use Javascript"),
 124         'type'    => SMOPT_TYPE_STRLIST,
 125         'refresh' => SMOPT_REFRESH_ALL,
 126         'posvals' => array(SMPREF_JS_AUTODETECT => _("Autodetect"),
 127                            SMPREF_JS_ON         => _("Always"),
 128                            SMPREF_JS_OFF        => _("Never"))
 129     );
 130
 131
 132     if ($optmode != 'submit')
 133        $onLoadScript = 'document.forms[0].new_js_autodetect_results.value = \'' . SMPREF_JS_ON . '\'';
 134     else
 135        $onLoadScript = '';
 136
 137     $optvals[SMOPT_GRP_GENERAL][] = array(
 138         'name'    => 'js_autodetect_results',
 139         'caption' => '',
 140         'type'    => SMOPT_TYPE_HIDDEN,
 141         'refresh' => SMOPT_REFRESH_NONE,
 142         //'post_script' => $js_autodetect_script,
 143         'save'    => 'save_option_javascript_autodetect'
 144     );
 145
 146     /*** Load the General Options into the array ***/
 147     $optgrps[SMOPT_GRP_MAILBOX] = _("Mailbox Display Options");
 148     $optvals[SMOPT_GRP_MAILBOX] = array();
 149
 150     $optvals[SMOPT_GRP_MAILBOX][] = array(
 151         'name'    => 'show_num',
 152         'caption' => _("Number of Messages to Index"),
 153         'type'    => SMOPT_TYPE_INTEGER,
 154         'refresh' => SMOPT_REFRESH_NONE,
 155         'size'    => SMOPT_SIZE_TINY
 156     );
 157
 158     $optvals[SMOPT_GRP_MAILBOX][] = array(
 159         'name'    => 'alt_index_colors',
 160         'caption' => _("Enable Alternating Row Colors"),
 161         'type'    => SMOPT_TYPE_BOOLEAN,
 162         'refresh' => SMOPT_REFRESH_NONE
 163     );
 164
 165     $optvals[SMOPT_GRP_MAILBOX][] = array(
 166         'name'    => 'page_selector',
 167         'caption' => _("Enable Page Selector"),
 168         'type'    => SMOPT_TYPE_BOOLEAN,
 169         'refresh' => SMOPT_REFRESH_NONE
 170     );
 171
 172     $optvals[SMOPT_GRP_MAILBOX][] = array(
 173         'name'    => 'page_selector_max',
 174         'caption' => _("Maximum Number of Pages to Show"),
 175         'type'    => SMOPT_TYPE_INTEGER,
 176         'refresh' => SMOPT_REFRESH_NONE,
 177         'size'    => SMOPT_SIZE_TINY
 178     );
 179
 180     $optvals[SMOPT_GRP_MAILBOX][] = array(
 181         'name'    => 'show_full_date',
 182         'caption' => _("Always Show Full Date"),
 183         'type'    => SMOPT_TYPE_BOOLEAN,
 184         'refresh' => SMOPT_REFRESH_NONE
 185     );
 186
 187     $optvals[SMOPT_GRP_MAILBOX][] = array(
 188         'name'    => 'truncate_sender',
 189         'caption' => _("Length of From/To Field (0 for full)"),
 190         'type'    => SMOPT_TYPE_INTEGER,
 191         'refresh' => SMOPT_REFRESH_NONE,
 192         'size'    => SMOPT_SIZE_TINY
 193     );
 194
 195     $optvals[SMOPT_GRP_MAILBOX][] = array(
 196         'name'    => 'truncate_subject',
 197         'caption' => _("Length of Subject Field (0 for full)"),
 198         'type'    => SMOPT_TYPE_INTEGER,
 199         'refresh' => SMOPT_REFRESH_NONE,
 200         'size'    => SMOPT_SIZE_TINY
 201     );
 202
 203     $optvals[SMOPT_GRP_MAILBOX][] = array(
 204         'name'    => 'show_recipient_instead',
 205         'caption' => _("Show recipient name if the message is from your default identity"),
 206         'type'    => SMOPT_TYPE_BOOLEAN,
 207         'refresh' => SMOPT_REFRESH_NONE,
 208         'size'    => SMOPT_SIZE_TINY
 209     );
 210
 211
 212     /*** Load the General Options into the array ***/
 213     $optgrps[SMOPT_GRP_MESSAGE] = _("Message Display and Composition");
 214     $optvals[SMOPT_GRP_MESSAGE] = array();
 215
 216     $optvals[SMOPT_GRP_MESSAGE][] = array(
 217         'name'    => 'wrap_at',
 218         'caption' => _("Wrap Incoming Text At"),
 219         'type'    => SMOPT_TYPE_INTEGER,
 220         'refresh' => SMOPT_REFRESH_NONE,
 221         'size'    => SMOPT_SIZE_TINY
 222     );
 223
 224     $optvals[SMOPT_GRP_MESSAGE][] = array(
 225         'name'    => 'editor_size',
 226         'caption' => _("Size of Editor Window"),
 227         'type'    => SMOPT_TYPE_INTEGER,
 228         'refresh' => SMOPT_REFRESH_NONE,
 229         'size'    => SMOPT_SIZE_TINY
 230     );
 231
 232     $optvals[SMOPT_GRP_MESSAGE][] = array(
 233         'name'    => 'location_of_buttons',
 234         'caption' => _("Location of Buttons when Composing"),
 235         'type'    => SMOPT_TYPE_STRLIST,
 236         'refresh' => SMOPT_REFRESH_NONE,
 237         'posvals' => array(SMPREF_LOC_TOP     => _("Before headers"),
 238                            SMPREF_LOC_BETWEEN => _("Between headers and message body"),
 239                            SMPREF_LOC_BOTTOM  => _("After message body"))
 240     );
 241
 242
 243     $optvals[SMOPT_GRP_MESSAGE][] = array(
 244         'name'    => 'use_javascript_addr_book',
 245         'caption' => _("Addressbook Display Format"),
 246         'type'    => SMOPT_TYPE_STRLIST,
 247         'refresh' => SMOPT_REFRESH_NONE,
 248         'posvals' => array('1' => _("Javascript"),
 249                            '0' => _("HTML"))
 250     );
 251
 252     $optvals[SMOPT_GRP_MESSAGE][] = array(
 253         'name'    => 'show_html_default',
 254         'caption' => _("Show HTML Version by Default"),
 255         'type'    => SMOPT_TYPE_BOOLEAN,
 256         'refresh' => SMOPT_REFRESH_NONE
 257     );
 258
 259     $optvals[SMOPT_GRP_MESSAGE][] = array(
 260         'name'    => 'enable_forward_as_attachment',
 261         'caption' => _("Enable Forward as Attachment"),
 262         'type'    => SMOPT_TYPE_BOOLEAN,
 263         'refresh' => SMOPT_REFRESH_NONE
 264     );
 265
 266     $optvals[SMOPT_GRP_MESSAGE][] = array(
 267         'name'    => 'forward_cc',
 268         'caption' => _("Include CCs when Forwarding Messages"),
 269         'type'    => SMOPT_TYPE_BOOLEAN,
 270         'refresh' => SMOPT_REFRESH_NONE
 271     );
 272
 273     $optvals[SMOPT_GRP_MESSAGE][] = array(
 274         'name'    => 'include_self_reply_all',
 275         'caption' => _("Include Me in CC when I Reply All"),
 276         'type'    => SMOPT_TYPE_BOOLEAN,
 277         'refresh' => SMOPT_REFRESH_NONE
 278     );
 279
 280     $optvals[SMOPT_GRP_MESSAGE][] = array(
 281         'name'    => 'show_xmailer_default',
 282         'caption' => _("Enable Mailer Display"),
 283         'type'    => SMOPT_TYPE_BOOLEAN,
 284         'refresh' => SMOPT_REFRESH_NONE
 285     );
 286
 287     $optvals[SMOPT_GRP_MESSAGE][] = array(
 288         'name'    => 'attachment_common_show_images',
 289         'caption' => _("Display Attached Images with Message"),
 290         'type'    => SMOPT_TYPE_BOOLEAN,
 291         'refresh' => SMOPT_REFRESH_NONE
 292     );
 293
 294     $optvals[SMOPT_GRP_MESSAGE][] = array(
 295         'name'    => 'pf_cleandisplay',
 296         'caption' => _("Enable Printer Friendly Clean Display"),
 297         'type'    => SMOPT_TYPE_BOOLEAN,
 298         'refresh' => SMOPT_REFRESH_NONE
 299     );
 300
 301     if ($default_use_mdn) {
 302         $optvals[SMOPT_GRP_MESSAGE][] = array(
 303             'name'    => 'mdn_user_support',
 304             'caption' => _("Enable Mail Delivery Notification"),
 305             'type'    => SMOPT_TYPE_BOOLEAN,
 306             'refresh' => SMOPT_REFRESH_NONE
 307         );
 308     }
 309
 310     $optvals[SMOPT_GRP_MESSAGE][] = array(
 311         'name'    => 'compose_new_win',
 312         'caption' => _("Compose Messages in New Window"),
 313         'type'    => SMOPT_TYPE_BOOLEAN,
 314         'refresh' => SMOPT_REFRESH_ALL
 315     );
 316
 317     $optvals[SMOPT_GRP_MESSAGE][] = array(
 318         'name'    => 'compose_width',
 319         'caption' => _("Width of Compose Window"),
 320         'type'    => SMOPT_TYPE_INTEGER,
 321         'refresh' => SMOPT_REFRESH_ALL,
 322         'size'    => SMOPT_SIZE_TINY
 323     );
 324
 325     $optvals[SMOPT_GRP_MESSAGE][] = array(
 326         'name'    => 'compose_height',
 327         'caption' => _("Height of Compose Window"),
 328         'type'    => SMOPT_TYPE_INTEGER,
 329         'refresh' => SMOPT_REFRESH_ALL,
 330         'size'    => SMOPT_SIZE_TINY
 331     );
 332
 333     $optvals[SMOPT_GRP_MESSAGE][] = array(
 334         'name'    => 'sig_first',
 335         'caption' => _("Append Signature before Reply/Forward Text"),
 336         'type'    => SMOPT_TYPE_BOOLEAN,
 337         'refresh' => SMOPT_REFRESH_NONE
 338     );
 339
 340     $optvals[SMOPT_GRP_MESSAGE][] = array(
 341         'name'    => 'reply_focus',
 342         'caption' => _("Cursor Position when Replying"),
 343         'type'    => SMOPT_TYPE_STRLIST,
 344         'refresh' => SMOPT_REFRESH_NONE,
 345         'posvals' => array('' => _("To: field"),
 346                            'focus' => _("Focus in body"),
 347                            'select' => _("Select body"))
 348     );
 349
 350     $optvals[SMOPT_GRP_MESSAGE][] = array(
 351         'name'    => 'strip_sigs',
 352         'caption' => _("Strip signature when replying"),
 353         'type'    => SMOPT_TYPE_BOOLEAN,
 354         'refresh' => SMOPT_REFRESH_NONE
 355     );
 356
 357     $optvals[SMOPT_GRP_MESSAGE][] = array(
 358         'name'    => 'internal_date_sort',
 359         'caption' => _("Enable Sort by of Receive Date"),
 360         'type'    => SMOPT_TYPE_BOOLEAN,
 361         'refresh' => SMOPT_REFRESH_ALL
 362     );
 363     if ($allow_thread_sort == TRUE) {
 364         $optvals[SMOPT_GRP_MESSAGE][] = array(
 365             'name'    => 'sort_by_ref',
 366             'caption' => _("Enable Thread Sort by References Header"),
 367             'type'    => SMOPT_TYPE_BOOLEAN,
 368             'refresh' => SMOPT_REFRESH_ALL
 369         );
 370     }
 371     /* Assemble all this together and return it as our result. */
 372     $result = array(
 373         'grps' => $optgrps,
 374         'vals' => $optvals,
 375         'xtra' => $onLoadScript
 376     );
 377     return ($result);
 378 }
 379
 380 /******************************************************************/
 381 /** Define any specialized save functions for this option page. ***/
 382 /******************************************************************/
 383
 384 function save_option_theme($option) {
 385     global $theme;
 386
 387     /* Do checking to make sure $new_theme is in the array. */
 388     $theme_in_array = false;
 389     for ($i = 0; $i < count($theme); ++$i) {
 390         if ($theme[$i]['PATH'] == $option->new_value) {
 391             $theme_in_array = true;
 392             break;
 393         }
 394     }
 395
 396     if (!$theme_in_array) {
 397         $option->new_value = '';
 398     }
 399
 400     /* Save the option like normal. */
 401     save_option($option);
 402 }
 403
 404 function save_option_javascript_autodetect($option) {
 405     global $data_dir, $username, $new_javascript_setting;
 406
 407     /* Set javascript either on or off. */
 408     if ($new_javascript_setting == SMPREF_JS_AUTODETECT) {
 409         if ($option->new_value == SMPREF_JS_ON) {
 410             setPref($data_dir, $username, 'javascript_on', SMPREF_JS_ON);
 411         } else {
 412             setPref($data_dir, $username, 'javascript_on', SMPREF_JS_OFF);
 413         }
 414     } else {
 415         setPref($data_dir, $username, 'javascript_on', $new_javascript_setting);
 416     }
 417 }
 418
 419 ?>