src/options_identities.php

   1 <?php
   2
   3 /**
   4  * options_identities.php
   5  *
   6  * Copyright (c) 1999-2005 The SquirrelMail Project Team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * Display Identities Options
  10  *
  11  * @version $Id$
  12  * @package squirrelmail
  13  * @subpackage prefs
  14  */
  15
  16 /**
  17  * Path for SquirrelMail required files.
  18  * @ignore
  19  */
  20 define('SM_PATH','../');
  21
  22 /* SquirrelMail required files. */
  23 require_once(SM_PATH . 'include/validate.php');
  24 include_once(SM_PATH . 'functions/global.php');
  25 include_once(SM_PATH . 'functions/display_messages.php');
  26 include_once(SM_PATH . 'functions/html.php');
  27
  28 /* POST data var names are dynamic because
  29    of the possible multiple idents so lets get
  30    them all
  31    FIXME! This circumvents the benefits of rg=0
  32 */
  33 if (!empty($_POST)) {
  34     extract($_POST);
  35 }
  36 /* got 'em all */
  37
  38     if (isset($return)) {
  39        SaveUpdateFunction();
  40        header('Location: '.get_location().'/options_personal.php');
  41        exit();
  42     }
  43
  44     displayPageHeader($color, 'None');
  45
  46     $Info = do_hook('options_identities_process', 0);
  47     if ($Info[1]) {
  48         SaveUpdateFunction();
  49     }
  50
  51     if (CheckAndDoDefault() || CheckAndDoPromote()) {
  52        SaveUpdateFunction();
  53     }
  54     if (isset($update) || CheckForDelete()) {
  55         SaveUpdateFunction();
  56     }
  57
  58    do_hook('options_identities_top');
  59    LoadInfo($full_name, $email_address, $reply_to, $signature, '');
  60    $td_str = '';
  61    $td_str .= '<form name="f" action="options_identities.php" method="post"><br />';
  62    $td_str .= ShowTableInfo($full_name, $email_address, $reply_to, $signature, '');
  63
  64    $num = 1;
  65    while (LoadInfo($full_name, $email_address, $reply_to, $signature, $num)) {
  66        $td_str .= html_tag( 'tr',
  67                           html_tag( 'th', sprintf (_("Alternate Identity %d"), $num), 'center', '', 'colspan="2"' ) ,
  68                       '', $color[9]);
  69        $td_str .= ShowTableInfo($full_name, $email_address, $reply_to, $signature, $num);
  70        $num ++;
  71        }
  72
  73    echo '<br />' .
  74    html_tag( 'table', "\n" .
  75        html_tag( 'tr', "\n" .
  76            html_tag( 'td', "\n" .
  77                '<b>'. _("Options") . ' - ' . _("Advanced Identities") .'</b><br />' .
  78                html_tag( 'table', "\n" .
  79                    html_tag( 'tr', "\n" .
  80                        html_tag( 'td', "\n" .
  81                            html_tag( 'table', "\n" .
  82                                html_tag( 'tr', "\n" .
  83                                    html_tag( 'th', _("Default Identity"), 'center', '', 'colspan="2"' ) ,
  84                                    '', $color[9]) . "\n" .
  85                                    $td_str . "\n" .
  86                                html_tag( 'tr',
  87                                    html_tag( 'th', _("Add a New Identity") . ShowTableInfo('', '', '', '', $num), 'center', '', 'colspan="2"' ) ,
  88                                '', $color[9]) ,
  89                             '', '', 'width="80%" cellpadding="2" cellspacing="0" border="0"' ) ,
  90                        'center', $color[4] )
  91                    ) ,
  92                '', '', 'width="100%" border="0" cellpadding="1" cellspacing="1"' ) ,
  93            'center', $color[0] )
  94        ) ,
  95    'center', '', 'width="95%" border="0" cellpadding="2" cellspacing="0"' ) .
  96
  97    '</body></html>';
  98
  99     function SaveUpdateFunction() {
 100         global $username, $data_dir, $full_name, $email_address, $reply_to, $signature;
 101
 102         $i = 1;
 103         $fakeI = 1;
 104         $name = 'form_for_' . $i;
 105         global $$name;
 106         while (isset($$name))
 107         {
 108             $name = 'delete_' . $i;
 109             global $$name;
 110             if (isset($$name)) {
 111                 $fakeI --;
 112             } else {
 113                 do_hook('options_identities_renumber', $i, $fakeI);
 114                 $filled = 0;
 115
 116                 $name = 'full_name' . $i;
 117                 global $$name;
 118             if ($$name != '')
 119                 $filled ++;
 120                 setPref($data_dir, $username, 'full_name' . $fakeI, $$name);
 121
 122                 $name = 'email_address' . $i;
 123                 global $$name;
 124             if ($$name != '')
 125                 $filled ++;
 126                 setPref($data_dir, $username, 'email_address' . $fakeI, $$name);
 127
 128                 $name = 'reply_to' . $i;
 129                 global $$name;
 130             if ($$name != '')
 131                 $filled ++;
 132                 setPref($data_dir, $username, 'reply_to' . $fakeI, $$name);
 133
 134                 $name = 'signature' . $i;
 135                 global $$name;
 136             if ($$name != '')
 137                 $filled ++;
 138                 setSig($data_dir, $username, $fakeI, $$name);
 139
 140             if ($filled == 0)
 141                 $fakeI --;
 142             }
 143
 144             $fakeI ++;
 145             $i ++;
 146             $name = 'form_for_' . $i;
 147             global $$name;
 148         }
 149
 150         setPref($data_dir, $username, 'identities', $fakeI);
 151
 152         while ($fakeI != $i)
 153         {
 154             removePref($data_dir, $username, 'full_name' . $fakeI);
 155             removePref($data_dir, $username, 'email_address' . $fakeI);
 156             removePref($data_dir, $username, 'reply_to' . $fakeI);
 157             setSig($data_dir, $username, $fakeI, "");
 158             $fakeI ++;
 159         }
 160
 161         setPref($data_dir, $username, 'full_name', $full_name);
 162         setPref($data_dir, $username, 'email_address', $email_address);
 163         setPref($data_dir, $username, 'reply_to', $reply_to);
 164         setSig($data_dir, $username, "g", $signature);
 165
 166     }
 167
 168     function CheckAndDoDefault() {
 169         global $username, $data_dir, $full_name, $email_address, $reply_to, $signature;
 170
 171         $i = 1;
 172         $name = 'form_for_' . $i;
 173         global $$name;
 174         while (isset($$name))
 175         {
 176             $name = 'make_default_' . $i;
 177             global $$name;
 178             if (isset($$name)) {
 179                 do_hook('options_identities_renumber', $i, 'default');
 180                 global $full_name, $email_address, $reply_to, $signature;
 181
 182                 $name = 'full_name' . $i;
 183                 global $$name;
 184                 $temp = $full_name;
 185                 $full_name = $$name;
 186                 $$name = $temp;
 187
 188                 $name = 'email_address' . $i;
 189                 global $$name;
 190                 $temp = $email_address;
 191                 $email_address = $$name;
 192                 $$name = $temp;
 193
 194                 $name = 'reply_to' . $i;
 195                 global $$name;
 196                 $temp = $reply_to;
 197                 $reply_to = $$name;
 198                 $$name = $temp;
 199
 200                 $name = 'signature' . $i;
 201                 global $$name;
 202                 $temp = $signature;
 203                 $signature = $$name;
 204                 $$name = $temp;
 205
 206
 207                 return true;
 208             }
 209
 210             $i ++;
 211             $name = 'form_for_' . $i;
 212             global $$name;
 213         }
 214         return FALSE;
 215     }
 216
 217     function CheckForDelete() {
 218         global $username, $data_dir, $full_name, $email_address, $reply_to, $signature;
 219
 220         $i = 1;
 221         $name = 'form_for_' . $i;
 222         global $$name;
 223         while (isset($$name))
 224         {
 225             $name = 'delete_' . $i;
 226             global $$name;
 227             if (isset($$name)) {
 228                 return true;
 229             }
 230
 231             $i ++;
 232             $name = 'form_for_' . $i;
 233             global $$name;
 234         }
 235         return false;
 236     }
 237
 238     function CheckAndDoPromote() {
 239         global $username, $data_dir, $full_name, $email_address, $reply_to;
 240
 241         $i = 1;
 242         $name = 'form_for_' . $i;
 243         global $$name;
 244         while (isset($$name)) {
 245             $name = 'promote_' . $i;
 246             global $$name;
 247             if (isset($$name) && $i > 1) {
 248                 do_hook('options_identities_renumber', $i, $i - 1);
 249
 250                 $nameA = 'full_name' . $i;
 251                 $nameB = 'full_name' . ($i - 1);
 252                 global $$nameA, $$nameB;
 253                 $temp = $$nameA;
 254                 $$nameA = $$nameB;
 255                 $$nameB = $temp;
 256
 257                 $nameA = 'email_address' . $i;
 258                 $nameB = 'email_address' . ($i - 1);
 259                 global $$nameA, $$nameB;
 260                 $temp = $$nameA;
 261                 $$nameA = $$nameB;
 262                 $$nameB = $temp;
 263
 264                 $nameA = 'reply_to' . $i;
 265                 $nameB = 'reply_to' . ($i - 1);
 266                 global $$nameA, $$nameB;
 267                 $temp = $$nameA;
 268                 $$nameA = $$nameB;
 269                 $$nameB = $temp;
 270
 271             $nameA = 'signature' . $i;
 272             $nameB = 'signature' . ($i - 1);
 273             global $$nameA, $$nameB;
 274             $temp = $$nameA;
 275             $$nameA = $$nameB;
 276             $$nameB = $temp;
 277
 278                 return true;
 279             }
 280
 281             $i ++;
 282             $name = 'form_for_' . $i;
 283             global $$name;
 284         }
 285         return false;
 286     }
 287
 288     function LoadInfo(&$n, &$e, &$r, &$s, $post) {
 289         global $username, $data_dir;
 290
 291         $n = getPref($data_dir, $username, 'full_name' . $post);
 292         $e = getPref($data_dir, $username, 'email_address' . $post);
 293         $r = getPref($data_dir, $username, 'reply_to' . $post);
 294         if ($post == '')
 295            $post = 'g';
 296         $s = getSig($data_dir,$username,$post);
 297
 298         if ($n != '' || $e != '' || $r != '' || $s != '')
 299             return true;
 300     }
 301
 302 function sti_input( $title, $hd, $data, $post, $bg ) {
 303     $return_val = html_tag( 'tr',
 304                            html_tag( 'td', $title . ':', 'right', '', 'style="white-space: nowrap;"' ) .
 305                            html_tag( 'td', '<input size="50" type="text" value="' . htmlspecialchars($data) . '" name="' . $hd . $post . '" />' , 'left' ) ,
 306                        '', $bg );
 307      return ($return_val);
 308 }
 309
 310 function sti_textarea( $title, $hd, $data, $post, $bg ) {
 311     $return_val = html_tag( 'tr',
 312                            html_tag( 'td', $title . ':', 'right', '', 'style="white-space: nowrap;"' ) .
 313                            html_tag( 'td', '<textarea cols="50" rows="5" name="' . $hd . $post . '">' . htmlspecialchars($data) . '</textarea>' , 'left' ) ,
 314                        '', $bg );
 315      return ($return_val);
 316 }
 317
 318 function ShowTableInfo($full_name, $email_address, $reply_to, $signature, $post) {
 319     global $color;
 320
 321     $OtherBG = $color[0];
 322     if ($full_name == '' && $email_address == '' && $reply_to == '' && $signature == '')
 323         $OtherBG = '';
 324
 325     if ($full_name == '' && $email_address == '' && $reply_to == '' && $signature == '')
 326         $isEmptySection = true;
 327     else
 328         $isEmptySection = false;
 329
 330     $return_val = '';
 331     $return_val .= sti_input( _("Full Name"), 'full_name', $full_name, $post, $OtherBG );
 332     $return_val .= sti_input( _("E-Mail Address"), 'email_address', $email_address, $post, $OtherBG );
 333     $return_val .= sti_input( _("Reply To"), 'reply_to', $reply_to, $post, $OtherBG );
 334     $return_val .= sti_textarea( _("Signature"), 'signature', $signature, $post, $OtherBG );
 335
 336     $return_val .= concat_hook_function('options_identities_table', array($OtherBG, $isEmptySection, $post));
 337     $return_val .= html_tag( 'tr', '', '', $OtherBG);
 338     $return_val .= html_tag( 'td', '&nbsp;', 'left' );
 339     $return_val .= html_tag( 'td', '', 'left' );
 340     $return_val .= '<input type="hidden" name="form_for_'. $post .'" value="1" />';
 341     $return_val .= '<input type="submit" name="update" value="' . _("Save / Update") . '" />';
 342
 343
 344     if (! $isEmptySection && $post != '') {
 345         $return_val .= '<input type="submit" name="make_default_' . $post . '" value="'.
 346              _("Make Default") . '" />'.
 347              '<input type="submit" name="delete_' . $post . '" value="'.
 348              _("Delete") . '" />';
 349     }
 350     if (! $isEmptySection && $post != '' && $post > 1) {
 351         $return_val .= '<input type="submit" name="promote_' . $post . '" value="'.
 352              _("Move Up") . '" />';
 353     }
 354     $return_val .= concat_hook_function('options_identities_buttons', array($isEmptySection, $post));
 355     $return_val .=  '</td></tr>'.
 356          html_tag( 'tr', html_tag( 'td', '&nbsp;', 'left', '', 'colspan="2"' ));
 357
 358     return ($return_val);
 359 }
 360
 361 ?>