src/addressbook.php

   1 <?php
   2
   3 /**
   4  * addressbook.php
   5  *
   6  * Copyright (c) 1999-2002 The SquirrelMail Project Team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * Manage personal address book.
  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 . 'src/validate.php');
  19 require_once(SM_PATH . 'functions/array.php');
  20 require_once(SM_PATH . 'functions/display_messages.php');
  21 require_once(SM_PATH . 'functions/addressbook.php');
  22 require_once(SM_PATH . 'functions/strings.php');
  23 require_once(SM_PATH . 'functions/html.php');
  24
  25 /* Make an input field */
  26 function adressbook_inp_field($label, $field, $name, $size, $values, $add) {
  27     global $color;
  28     $td_str = '<INPUT NAME="' . $name . '[' . $field . ']" SIZE="' . $size . '" VALUE="';
  29     if (isset($values[$field])) {
  30         $td_str .= htmlspecialchars($values[$field]);
  31     }
  32     $td_str .= '">' . $add . '';
  33     return html_tag( 'tr' ,
  34         html_tag( 'td', $label . ':', 'right', $color[4]) .
  35         html_tag( 'td', $td_str, 'left', $color[4])
  36         )
  37     . "\n";
  38 }
  39
  40 /* Output form to add and modify address data */
  41 function address_form($name, $submittext, $values = array()) {
  42     global $color;
  43     echo html_tag( 'table',
  44                        adressbook_inp_field(_("Nickname"),     'nickname', $name, 15, $values,
  45                            '<SMALL>' . _("Must be unique") . '</SMALL>') .
  46                        adressbook_inp_field(_("E-mail address"),  'email', $name, 45, $values, '') .
  47                        adressbook_inp_field(_("First name"),  'firstname', $name, 45, $values, '') .
  48                        adressbook_inp_field(_("Last name"),    'lastname', $name, 45, $values, '') .
  49                        adressbook_inp_field(_("Additional info"), 'label', $name, 45, $values, '') .
  50                        html_tag( 'tr',
  51                            html_tag( 'td',
  52                                        '<INPUT TYPE=submit NAME="' . $name . '[SUBMIT]" VALUE="' .
  53                                        $submittext . '">',
  54                                    'center', $color[4], 'colspan="2"')
  55                        )
  56     , 'center', '', 'border="0" cellpadding="1" cols="2" width="90%"') ."\n";
  57 }
  58
  59
  60 /* Open addressbook, with error messages on but without LDAP (the *
  61  * second "true"). Don't need LDAP here anyway                    */
  62 $abook = addressbook_init(true, true);
  63 if($abook->localbackend == 0) {
  64     plain_error_message(
  65         _("No personal address book is defined. Contact administrator."),
  66         $color);
  67     exit();
  68 }
  69
  70 displayPageHeader($color, 'None');
  71
  72
  73 $defdata   = array();
  74 $formerror = '';
  75 $abortform = false;
  76 $showaddrlist = true;
  77 $defselected  = array();
  78
  79
  80 /* Handle user's actions */
  81 if($REQUEST_METHOD == 'POST') {
  82
  83     /**************************************************
  84      * Add new address                                *
  85      **************************************************/
  86     if (!empty($addaddr['nickname'])) {
  87
  88         $r = $abook->add($addaddr, $abook->localbackend);
  89
  90         /* Handle error messages */
  91         if (!$r) {
  92             /* Remove backend name from error string */
  93             $errstr = $abook->error;
  94             $errstr = ereg_replace('^\[.*\] *', '', $errstr);
  95
  96             $formerror = $errstr;
  97             $showaddrlist = false;
  98             $defdata = $addaddr;
  99         }
 100
 101     } else {
 102
 103         /************************************************
 104          * Delete address(es)                           *
 105          ************************************************/
 106         if ((!empty($deladdr)) && sizeof($sel) > 0) {
 107             $orig_sel = $sel;
 108             sort($sel);
 109
 110             /* The selected addresses are identidied by "backend:nickname". *
 111              * Sort the list and process one backend at the time            */
 112             $prevback  = -1;
 113             $subsel    = array();
 114             $delfailed = false;
 115
 116             for ($i = 0 ; (($i < sizeof($sel)) && !$delfailed) ; $i++) {
 117                 list($sbackend, $snick) = explode(':', $sel[$i]);
 118
 119                 /* When we get to a new backend, process addresses in *
 120                  * previous one.                                      */
 121                 if ($prevback != $sbackend && $prevback != -1) {
 122
 123                     $r = $abook->remove($subsel, $prevback);
 124                     if (!$r) {
 125                         $formerror = $abook->error;
 126                         $i = sizeof($sel);
 127                         $delfailed = true;
 128                         break;
 129                     }
 130                     $subsel   = array();
 131                 }
 132
 133                 /* Queue for processing */
 134                 array_push($subsel, $snick);
 135                 $prevback = $sbackend;
 136             }
 137
 138             if (!$delfailed) {
 139                 $r = $abook->remove($subsel, $prevback);
 140                 if (!$r) { /* Handle errors */
 141                     $formerror = $abook->error;
 142                     $delfailed = true;
 143                 }
 144             }
 145
 146             if ($delfailed) {
 147                 $showaddrlist = true;
 148                 $defselected  = $orig_sel;
 149             }
 150
 151         } else {
 152
 153             /***********************************************
 154              * Update/modify address                       *
 155              ***********************************************/
 156             if (!empty($editaddr)) {
 157
 158                 /* Stage one: Copy data into form */
 159                 if (isset($sel) && sizeof($sel) > 0) {
 160                     if(sizeof($sel) > 1) {
 161                         $formerror = _("You can only edit one address at the time");
 162                         $showaddrlist = true;
 163                         $defselected = $sel;
 164                     } else {
 165                         $abortform = true;
 166                         list($ebackend, $enick) = explode(':', $sel[0]);
 167                         $olddata = $abook->lookup($enick, $ebackend);
 168
 169                         /* Display the "new address" form */
 170                         echo '<FORM ACTION="' . $PHP_SELF . '" METHOD="POST">' .
 171                              "\n" .
 172                              html_tag( 'table',
 173                                 html_tag( 'tr',
 174                                    html_tag( 'td',
 175                                       "\n". '<strong>' . _("Update address") . '</strong>' ."\n",
 176                                       'center', $color[0] )
 177                                    ),
 178                              'center', '', 'width="100%" cols="1"' ) .
 179                         address_form("editaddr", _("Update address"), $olddata);
 180                         echo '<INPUT TYPE=hidden NAME=oldnick VALUE="' .
 181                              htmlspecialchars($olddata["nickname"]) . "\">\n" .
 182                              '<INPUT TYPE=hidden NAME=backend VALUE="' .
 183                              htmlspecialchars($olddata["backend"]) . "\">\n" .
 184                              '<INPUT TYPE=hidden NAME=doedit VALUE=1>' . "\n" .
 185                              '</FORM>';
 186                     }
 187                 } else {
 188
 189                     /* Stage two: Write new data */
 190                     if ($doedit = 1) {
 191                         $newdata = $editaddr;
 192                         $r = $abook->modify($oldnick, $newdata, $backend);
 193
 194                         /* Handle error messages */
 195                         if (!$r) {
 196                             /* Display error */
 197                              echo html_tag( 'table',
 198                                 html_tag( 'tr',
 199                                    html_tag( 'td',
 200                                       "\n". '<br><strong><font color="' . $color[2] .
 201                                       '">' . _("ERROR") . ': ' . $abook->error . '</font></strong>' ."\n",
 202                                       'center' )
 203                                    ),
 204                              'center', '', 'width="100%" cols="1"' );
 205
 206                             /* Display the "new address" form again */
 207                             echo '<FORM ACTION="' . $PHP_SELF .
 208                                  '" METHOD="POST">' . "\n" .
 209                                  html_tag( 'table',
 210                                      html_tag( 'tr',
 211                                          html_tag( 'td',
 212                                                     "\n". '<br><strong>' . _("Update address") . '</strong>' ."\n",
 213                                          'center', $color[0] )
 214                                      ),
 215                                  'center', '', 'width="100%" cols="1"' ) .
 216                             address_form("editaddr", _("Update address"), $newdata);
 217                             echo '<INPUT TYPE=hidden NAME=oldnick VALUE="' .
 218                                  htmlspecialchars($oldnick) . "\">\n" .
 219                                  '<INPUT TYPE=hidden NAME=backend VALUE="' .
 220                                  htmlspecialchars($backend) . "\">\n" .
 221                                  '<INPUT TYPE=hidden NAME=doedit VALUE=1>' .
 222                                  "\n" . '</FORM>';
 223                             $abortform = true;
 224                         }
 225                     } else {
 226
 227                         /* Should not get here... */
 228                         plain_error_message(_("Unknown error"), $color);
 229                         $abortform = true;
 230                     }
 231                 }
 232             } /* !empty($editaddr)                  - Update/modify address */
 233         } /* (!empty($deladdr)) && sizeof($sel) > 0 - Delete address(es) */
 234     } /* !empty($addaddr['nickname'])               - Add new address */
 235
 236     // Some times we end output before forms are printed
 237     if($abortform) {
 238        echo "</BODY></HTML>\n";
 239        exit();
 240     }
 241 }
 242
 243
 244 /* =================================================================== *
 245  * The following is only executed on a GET request, or on a POST when  *
 246  * a user is added, or when "delete" or "modify" was successful.       *
 247  * =================================================================== */
 248
 249 /* Display error messages */
 250 if (!empty($formerror)) {
 251     echo html_tag( 'table',
 252         html_tag( 'tr',
 253             html_tag( 'td',
 254                    "\n". '<br><strong><font color="' . $color[2] .
 255                    '">' . _("ERROR") . ': ' . $formerror . '</font></strong>' ."\n",
 256             'center' )
 257         ),
 258     'center', '', 'width="100%" cols="1"' );
 259 }
 260
 261
 262 /* Display the address management part */
 263 if ($showaddrlist) {
 264     /* Get and sort address list */
 265     $alist = $abook->list_addr();
 266     if(!is_array($alist)) {
 267         plain_error_message($abook->error, $color);
 268         exit;
 269     }
 270
 271     usort($alist,'alistcmp');
 272     $prevbackend = -1;
 273     $headerprinted = false;
 274
 275     echo html_tag( 'p', '<a href="#AddAddress">' . _("Add address") . '</a>', 'center' ) . "\n";
 276
 277     /* List addresses */
 278     if (count($alist) > 0) {
 279         echo '<FORM ACTION="' . $PHP_SELF . '" METHOD="POST">' . "\n";
 280         while(list($undef,$row) = each($alist)) {
 281
 282             /* New table header for each backend */
 283             if($prevbackend != $row['backend']) {
 284                 if($prevbackend < 0) {
 285                     echo html_tag( 'table',
 286                                     html_tag( 'tr',
 287                                           html_tag( 'td',
 288                                                      '<INPUT TYPE=submit NAME=editaddr VALUE="' .
 289                                                      _("Edit selected") . "\">\n" .
 290                                                      '<INPUT TYPE=submit NAME=deladdr VALUE="' .
 291                                                      _("Delete selected") . "\">\n",
 292                                           'center', '', 'colspan="5"' )
 293                                     ) .
 294                                     html_tag( 'tr',
 295                                           html_tag( 'td', '&nbsp;<br>', 'center', '', 'colspan="5"' )
 296                                     ) ,
 297                              'center' );
 298                 }
 299
 300                 echo html_tag( 'table',
 301                                 html_tag( 'tr',
 302                                     html_tag( 'td', "\n" . '<strong>' . $row['source'] . '</strong>' . "\n", 'center', $color[0] )
 303                                 ) ,
 304                         'center', '', 'width="95%" cols="1"' ) ."\n"
 305                 . html_tag( 'table', '', 'center', '', 'cols="5" border="0" cellpadding="1" cellspacing="0" width="90%"' ) .
 306                       html_tag( 'tr', "\n" .
 307                           html_tag( 'th', '&nbsp;', 'left', '', 'width="1%"' ) .
 308                           html_tag( 'th', _("Nickname"), 'left', '', 'width="1%"' ) .
 309                           html_tag( 'th', _("Name"), 'left', '', 'width="1%"' ) .
 310                           html_tag( 'th', _("E-mail"), 'left', '', 'width="1%"' ) .
 311                           html_tag( 'th', _("Info"), 'left', '', 'width="1%"' ) ,
 312                       '', $color[9] ) . "\n";
 313
 314                 $line = 0;
 315                 $headerprinted = true;
 316             } /* End of header */
 317
 318             $prevbackend = $row['backend'];
 319
 320             /* Check if this user is selected */
 321             if(in_array($row['backend'] . ':' . $row['nickname'], $defselected)) {
 322                 $selected = 'CHECKED';
 323             } else {
 324                 $selected = '';
 325             }
 326
 327             /* Print one row */
 328             $tr_bgcolor = '';
 329             if ($line % 2) { $tr_bgcolor = $color[0]; }
 330             echo html_tag( 'tr', '') .
 331             html_tag( 'td',
 332                 '<SMALL>' .
 333                 '<INPUT TYPE=checkbox ' . $selected . ' NAME="sel[]" VALUE="' .
 334                 $row['backend'] . ':' . $row['nickname'] . '"></SMALL>' ,
 335                 'center', '', 'valign="top" width="1%"' ) .
 336             html_tag( 'td', '&nbsp;' . $row['nickname'] . '&nbsp;', 'left', '', 'valign="top" width="1%" nowrap' ) .
 337             html_tag( 'td', '&nbsp;' . $row['name'] . '&nbsp;', 'left', '', 'valign="top" width="1%" nowrap' ) .
 338             html_tag( 'td', '', 'left', '', 'valign="top" width="1%" nowrap' ) . '&nbsp;';
 339             $email = $abook->full_address($row);
 340             if ($compose_new_win == '1') {
 341                 echo '<a href="javascript:void(0)" onclick=comp_in_new(false,"compose.php?send_to='.rawurlencode($email).'")>';
 342             }
 343             else {
 344                 echo '<A HREF="compose.php?send_to=' . rawurlencode($email).'">';
 345             }
 346             echo htmlspecialchars($row['email']) . '</A>&nbsp;</td>'."\n".
 347             html_tag( 'td', '&nbsp;' . htmlspecialchars($row['label']) . '&nbsp;', 'left', '', 'valign="top" width="1%"' ) .
 348             "</tr>\n";
 349             $line++;
 350         }
 351
 352         /* End of list. Close table. */
 353         if ($headerprinted) {
 354             echo html_tag( 'tr',
 355                         html_tag( 'td',
 356                                 '<INPUT TYPE="submit" NAME="editaddr" VALUE="' . _("Edit selected") .
 357                                 "\">\n" .
 358                                 '<INPUT TYPE="submit" NAME="deladdr" VALUE="' . _("Delete selected") .
 359                                 "\">\n",
 360                          'center', '', 'colspan="5"' )
 361                     );
 362         }
 363         echo '</table></FORM>';
 364     }
 365 } /* end of addresslist */
 366
 367
 368 /* Display the "new address" form */
 369 echo '<a name="AddAddress"></a>' . "\n" .
 370     '<FORM ACTION="' . $PHP_SELF . '" NAME=f_add METHOD="POST">' . "\n" .
 371     html_tag( 'table',
 372         html_tag( 'tr',
 373             html_tag( 'td', "\n". '<strong>' . sprintf(_("Add to %s"), $abook->localbackendname) . '</strong>' . "\n",
 374                 'center', $color[0]
 375             )
 376         )
 377     , 'center', '', 'width="100%" cols="1"' ) ."\n";
 378 address_form('addaddr', _("Add address"), $defdata);
 379 echo '</FORM>';
 380
 381 /* Add hook for anything that wants on the bottom */
 382 do_hook('addressbook_bottom');
 383 ?>
 384
 385 </BODY></HTML>