src/options_identities.php

   1 <?php
   2
   3 /**
   4  * options_identities.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  * Display Identities Options
  10  *
  11  * $Id$
  12  */
  13
  14 /* Path for SquirrelMail required files. */
  15 define('SM_PATH','../');
  16
  17 /* SquirrelMail required files. */
  18 require_once(SM_PATH . 'include/validate.php');
  19 require_once(SM_PATH . 'functions/global.php');
  20 require_once(SM_PATH . 'functions/display_messages.php');
  21 require_once(SM_PATH . 'functions/html.php');
  22
  23 /* POST data var names are dynamic because
  24    of the possible multiple idents so lets get
  25    them all
  26    FIXME! This circumvents the benefits of rg=0
  27 */
  28 if (!empty($_POST)) {
  29     extract($_POST);
  30 }
  31 /* got 'em all */
  32
  33     if (isset($return)) {
  34        SaveUpdateFunction();
  35        header('Location: '.get_location().'/options_personal.php');
  36        exit();
  37     }
  38
  39     displayPageHeader($color, 'None');
  40
  41     $Info = do_hook('options_identities_process', 0);
  42     if ($Info[1]) {
  43         SaveUpdateFunction();
  44     }
  45
  46     if (CheckAndDoDefault() || CheckAndDoPromote()) {
  47        SaveUpdateFunction();
  48     }
  49     if (isset($update) || CheckForDelete()) {
  50         SaveUpdateFunction();
  51     }
  52
  53    do_hook('options_identities_top');
  54    LoadInfo($full_name, $email_address, $reply_to, $signature, '');
  55    $td_str = '';
  56    $td_str .= '<form name="f" action="options_identities.php" method="post"><br>';
  57    $td_str .= ShowTableInfo($full_name, $email_address, $reply_to, $signature, '');
  58
  59    $num = 1;
  60    while (LoadInfo($full_name, $email_address, $reply_to, $signature, $num)) {
  61        $td_str .= html_tag( 'tr',
  62                           html_tag( 'th', sprintf (_("Alternate Identity %d"), $num), 'center', '', 'colspan="2"' ) ,
  63                       '', $color[9]);
  64        $td_str .= ShowTableInfo($full_name, $email_address, $reply_to, $signature, $num);
  65        $num ++;
  66        }
  67
  68    echo '<br>' .
  69    html_tag( 'table', "\n" .
  70        html_tag( 'tr', "\n" .
  71            html_tag( 'td', "\n" .
  72                '<b>'. _("Options") . ' - ' . _("Advanced Identities") .'</b><br>' .
  73                html_tag( 'table', "\n" .
  74                    html_tag( 'tr', "\n" .
  75                        html_tag( 'td', "\n" .
  76                            html_tag( 'table', "\n" .
  77                                html_tag( 'tr', "\n" .
  78                                    html_tag( 'th', _("Default Identity"), 'center', '', 'colspan="2"' ) ,
  79                                    '', $color[9]) . "\n" .
  80                                    $td_str . "\n" .
  81                                html_tag( 'tr',
  82                                    html_tag( 'th', _("Add a New Identity") . ShowTableInfo('', '', '', '', $num), 'center', '', 'colspan="2"' ) ,
  83                                '', $color[9]) ,
  84                             '', '', 'width="80%" cellpadding="2" cellspacing="0" border="0"' ) ,
  85                        'center', $color[4] )
  86                    ) ,
  87                '', '', 'width="100%" border="0" cellpadding="1" cellspacing="1"' ) ,
  88            'center', $color[0] )
  89        ) ,
  90    'center', '', 'width="95%" border="0" cellpadding="2" cellspacing="0"' ) .
  91
  92    '</body></html>';
  93
  94     function SaveUpdateFunction() {
  95         global $username, $data_dir, $full_name, $email_address, $reply_to, $signature;
  96
  97         $i = 1;
  98         $fakeI = 1;
  99         $name = 'form_for_' . $i;
 100         global $$name;
 101         while (isset($$name))
 102         {
 103             $name = 'delete_' . $i;
 104             global $$name;
 105             if (isset($$name)) {
 106                 $fakeI --;
 107             } else {
 108                 do_hook('options_identities_renumber', $i, $fakeI);
 109                 $filled = 0;
 110
 111                 $name = 'full_name' . $i;
 112                 global $$name;
 113             if ($$name != '')
 114                 $filled ++;
 115                 setPref($data_dir, $username, 'full_name' . $fakeI, $$name);
 116
 117                 $name = 'email_address' . $i;
 118                 global $$name;
 119             if ($$name != '')
 120                 $filled ++;
 121                 setPref($data_dir, $username, 'email_address' . $fakeI, $$name);
 122
 123                 $name = 'reply_to' . $i;
 124                 global $$name;
 125             if ($$name != '')
 126                 $filled ++;
 127                 setPref($data_dir, $username, 'reply_to' . $fakeI, $$name);
 128
 129                 $name = 'signature' . $i;
 130                 global $$name;
 131             if ($$name != '')
 132                 $filled ++;
 133                 setSig($data_dir, $username, $fakeI, $$name);
 134
 135             if ($filled == 0)
 136                 $fakeI --;
 137             }
 138
 139             $fakeI ++;
 140             $i ++;
 141             $name = 'form_for_' . $i;
 142             global $$name;
 143         }
 144
 145         setPref($data_dir, $username, 'identities', $fakeI);
 146
 147         while ($fakeI != $i)
 148         {
 149             removePref($data_dir, $username, 'full_name' . $fakeI);
 150             removePref($data_dir, $username, 'email_address' . $fakeI);
 151             removePref($data_dir, $username, 'reply_to' . $fakeI);
 152             setSig($data_dir, $username, $fakeI, "");
 153             $fakeI ++;
 154         }
 155
 156         setPref($data_dir, $username, 'full_name', $full_name);
 157         setPref($data_dir, $username, 'email_address', $email_address);
 158         setPref($data_dir, $username, 'reply_to', $reply_to);
 159         setSig($data_dir, $username, "g", $signature);
 160
 161     }
 162
 163     function CheckAndDoDefault() {
 164         global $username, $data_dir, $full_name, $email_address, $reply_to, $signature;
 165
 166         $i = 1;
 167         $name = 'form_for_' . $i;
 168         global $$name;
 169         while (isset($$name))
 170         {
 171             $name = 'make_default_' . $i;
 172             global $$name;
 173             if (isset($$name)) {
 174                 do_hook('options_identities_renumber', $i, 'default');
 175                 global $full_name, $email_address, $reply_to, $signature;
 176
 177                 $name = 'full_name' . $i;
 178                 global $$name;
 179                 $temp = $full_name;
 180                 $full_name = $$name;
 181                 $$name = $temp;
 182
 183                 $name = 'email_address' . $i;
 184                 global $$name;
 185                 $temp = $email_address;
 186                 $email_address = $$name;
 187                 $$name = $temp;
 188
 189                 $name = 'reply_to' . $i;
 190                 global $$name;
 191                 $temp = $reply_to;
 192                 $reply_to = $$name;
 193                 $$name = $temp;
 194
 195                 $name = 'signature' . $i;
 196                 global $$name;
 197                 $temp = $signature;
 198                 $signature = $$name;
 199                 $$name = $temp;
 200
 201
 202                 return true;
 203             }
 204
 205             $i ++;
 206             $name = 'form_for_' . $i;
 207             global $$name;
 208         }
 209         return FALSE;
 210     }
 211
 212     function CheckForDelete() {
 213         global $username, $data_dir, $full_name, $email_address, $reply_to, $signature;
 214
 215         $i = 1;
 216         $name = 'form_for_' . $i;
 217         global $$name;
 218         while (isset($$name))
 219         {
 220             $name = 'delete_' . $i;
 221             global $$name;
 222             if (isset($$name)) {
 223                 return true;
 224             }
 225
 226             $i ++;
 227             $name = 'form_for_' . $i;
 228             global $$name;
 229         }
 230         return false;
 231     }
 232
 233     function CheckAndDoPromote() {
 234         global $username, $data_dir, $full_name, $email_address, $reply_to;
 235
 236         $i = 1;
 237         $name = 'form_for_' . $i;
 238         global $$name;
 239         while (isset($$name)) {
 240             $name = 'promote_' . $i;
 241             global $$name;
 242             if (isset($$name) && $i > 1) {
 243                 do_hook('options_identities_renumber', $i, $i - 1);
 244
 245                 $nameA = 'full_name' . $i;
 246                 $nameB = 'full_name' . ($i - 1);
 247                 global $$nameA, $$nameB;
 248                 $temp = $$nameA;
 249                 $$nameA = $$nameB;
 250                 $$nameB = $temp;
 251
 252                 $nameA = 'email_address' . $i;
 253                 $nameB = 'email_address' . ($i - 1);
 254                 global $$nameA, $$nameB;
 255                 $temp = $$nameA;
 256                 $$nameA = $$nameB;
 257                 $$nameB = $temp;
 258
 259                 $nameA = 'reply_to' . $i;
 260                 $nameB = 'reply_to' . ($i - 1);
 261                 global $$nameA, $$nameB;
 262                 $temp = $$nameA;
 263                 $$nameA = $$nameB;
 264                 $$nameB = $temp;
 265
 266             $nameA = 'signature' . $i;
 267             $nameB = 'signature' . ($i - 1);
 268             global $$nameA, $$nameB;
 269             $temp = $$nameA;
 270             $$nameA = $$nameB;
 271             $$nameB = $temp;
 272
 273                 return true;
 274             }
 275
 276             $i ++;
 277             $name = 'form_for_' . $i;
 278             global $$name;
 279         }
 280         return false;
 281     }
 282
 283     function LoadInfo(&$n, &$e, &$r, &$s, $post) {
 284         global $username, $data_dir;
 285
 286         $n = getPref($data_dir, $username, 'full_name' . $post);
 287         $e = getPref($data_dir, $username, 'email_address' . $post);
 288         $r = getPref($data_dir, $username, 'reply_to' . $post);
 289         if ($post == '')
 290            $post = 'g';
 291         $s = getSig($data_dir,$username,$post);
 292
 293         if ($n != '' || $e != '' || $r != '' || $s != '')
 294             return true;
 295     }
 296
 297 function sti_input( $title, $hd, $data, $post, $bg ) {
 298     $return_val = html_tag( 'tr',
 299                            html_tag( 'td', $title . ':', 'right', '', 'nowrap' ) .
 300                            html_tag( 'td', '<input size="50" type="text" value="' . htmlspecialchars($data) . '" name="' . $hd . $post . '">' , 'left' ) ,
 301                        '', $bg );
 302      return ($return_val);
 303 }
 304
 305 function sti_textarea( $title, $hd, $data, $post, $bg ) {
 306     $return_val = html_tag( 'tr',
 307                            html_tag( 'td', $title . ':', 'right', '', 'nowrap' ) .
 308                            html_tag( 'td', '<textarea cols="50" rows="5" name="' . $hd . $post . '">' . htmlspecialchars($data) . '</textarea>' , 'left' ) ,
 309                        '', $bg );
 310      return ($return_val);
 311 }
 312
 313 function ShowTableInfo($full_name, $email_address, $reply_to, $signature, $post) {
 314     global $color;
 315
 316     $OtherBG = $color[0];
 317     if ($full_name == '' && $email_address == '' && $reply_to == '' && $signature == '')
 318         $OtherBG = '';
 319
 320     if ($full_name == '' && $email_address == '' && $reply_to == '' && $signature == '')
 321         $isEmptySection = true;
 322     else
 323         $isEmptySection = false;
 324
 325     $return_val = '';
 326     $return_val .= sti_input( _("Full Name"), 'full_name', $full_name, $post, $OtherBG );
 327     $return_val .= sti_input( _("E-Mail Address"), 'email_address', $email_address, $post, $OtherBG );
 328     $return_val .= sti_input( _("Reply To"), 'reply_to', $reply_to, $post, $OtherBG );
 329     $return_val .= sti_textarea( _("Signature"), 'signature', $signature, $post, $OtherBG );
 330
 331     $return_val .= concat_hook_function('options_identities_table', array($OtherBG, $isEmptySection, $post));
 332     $return_val .= html_tag( 'tr', '', '', $OtherBG);
 333     $return_val .= html_tag( 'td', '&nbsp;', 'left' );
 334     $return_val .= html_tag( 'td', '', 'left' );
 335     $return_val .= '<input type=hidden name="form_for_'. $post .'" value="1">';
 336     $return_val .= '<input type="submit" name="update" value="' . _("Save / Update") . '">';
 337
 338
 339     if (! $isEmptySection && $post != '') {
 340         $return_val .= '<input type="submit" name="make_default_' . $post . '" value="'.
 341              _("Make Default") . '">'.
 342              '<input type=submit name="delete_' . $post . '" value="'.
 343              _("Delete") . '">';
 344     }
 345     if (! $isEmptySection && $post != '' && $post > 1) {
 346         $return_val .= '<input type=submit name="promote_' . $post . '" value="'.
 347              _("Move Up") . '">';
 348     }
 349     $return_val .= concat_hook_function('options_identities_buttons', array($isEmptySection, $post));
 350     $return_val .=  '</td></tr>'.
 351          html_tag( 'tr', html_tag( 'td', '&nbsp;', 'left', '', 'colspan="2"' ));
 352
 353     return ($return_val);
 354 }
 355 ?>