R2L by Yoav
[squirrelmail.git] / functions / addressbook.php
index 08246cd6cf9446d62b145f1872b2cc2f15690d19..269b199417a630682ea9462f30ee73865816d6a2 100644 (file)
 <?php
 
-   /**
-    **  addressbook.php
-    **
-    **  Copyright (c) 1999-2001 The Squirrelmail Development Team
-    **  Licensed under the GNU GPL. For full terms see the file COPYING.
-    **
-    **  Functions and classes for the addressbook system.
-    **
-    **  $Id$
-    **/
-
-
-   // This is the path to the global site-wide addressbook.
-   // It looks and feels just like a user's .abook file
-   // If this is in the data directory, use "$data_dir/global.abook"
-   // If not, specify the path as though it was accessed from the
-   // src/ directory ("../global.abook" -> in main directory)
-   //
-   // If you don't want a global site-wide addressbook, comment these
-   // two lines out.  (They are disabled by default.)
-   //
-   // The global addressbook is unmodifiable by anyone.  You must actually
-   // use a shell script or whatnot to modify the contents.
-   //
-   //global $data_dir;
-   //$address_book_global_filename = "$data_dir/global.abook";
-
-
-
-   // Include backends here.
-   require_once('../functions/abook_local_file.php');
-   require_once('../functions/abook_ldap_server.php');
-
-   // Use this if you wanna have a global address book
-   if (isset($address_book_global_filename))
-      include_once('../functions/abook_global_file.php');
-
-   // Only load database backend if database is configured
-   global $addrbook_dsn;
-   if(isset($addrbook_dsn))
-      include_once('../functions/abook_database.php');
-
-
-   // Create and initialize an addressbook object. 
-   // Returns the created object
-   function addressbook_init($showerr = true, $onlylocal = false) {
-      global $data_dir, $username, $ldap_server, $address_book_global_filename;
-      global $addrbook_dsn;
-      
-      // Create a new addressbook object
-      $abook = new AddressBook;
-      
-      // Always add a local backend. We use *either* file-based *or* a
-      // database addressbook. If $addrbook_dsn is set, the database
-      // backend is used. If not, addressbooks are stores in files.
-      if(isset($addrbook_dsn) && !empty($addrbook_dsn)) {
-        // Database
-        $r = $abook->add_backend('database', Array('dsn' => $addrbook_dsn,
-                                                   'owner' => $username,
-                                                   'table' => 'address'));
-        if(!$r && $showerr) {
-           printf(_("Error initializing addressbook database."));
-           exit;
-        }
-      } else {
-        // File
-        $filename = sprintf('%s%s.abook', $data_dir, $username);
-        $r = $abook->add_backend('local_file', Array('filename' => $filename,
-                                                     'create'   => true));
-        if(!$r && $showerr) {
-           printf(_("Error opening file %s"), $filename);
-           exit;
-        }
-        
-      }
-
-      // This would be for the global addressbook
-      if (isset($address_book_global_filename)) {
-         $r = $abook->add_backend('global_file');
-         if (!$r && $showerr) {
-             printf(_("Error initializing global addressbook."));
-            exit;
-         }
-      }
-
-      if($onlylocal)
-       return $abook;
-
-      // Load configured LDAP servers (if PHP has LDAP support)
-      if(isset($ldap_server) && is_array($ldap_server) && 
-          function_exists('ldap_connect')) {
-        reset($ldap_server);
-        while(list($undef,$param) = each($ldap_server)) {
-           if(is_array($param)) {
-              $r = $abook->add_backend('ldap_server', $param);
-              if(!$r && $showerr) {
-                 printf('&nbsp;' . _("Error initializing LDAP server %s:") .
-                      "<BR>\n", $param['host']);
-                 print('&nbsp;' . $abook->error);
-                 exit;
-              }
-           }
-        }
-      }
-
-      // Return the initialized object
-      return $abook;
-   }
-
-   
-   // Had to move this function outside of the Addressbook Class
-   // PHP 4.0.4 Seemed to be having problems with inline functions.
-   function addressbook_cmp($a,$b) {   
-      if($a['backend'] > $b['backend']) 
-            return 1;
-         else if($a['backend'] < $b['backend']) 
-            return -1;
-         return (strtolower($a['name']) > strtolower($b['name'])) ? 1 : -1;
-   }
-
-
-  /**
-   ** This is the main address book class that connect all the
-   ** backends and provide services to the functions above.
-   **
-   **/
-   
-   class AddressBook { 
-      var $backends    = array();
-      var $numbackends = 0;
-      var $error       = '';
-      var $localbackend = 0;
-      var $localbackendname = '';
-
-      // Constructor function.
-      function AddressBook() {
-        $localbackendname = _("Personal address book");
-      }
-
-      // Return an array of backends of a given type, 
-      // or all backends if no type is specified.
-      function get_backend_list($type = '') {
-        $ret = array();
-        for($i = 1 ; $i <= $this->numbackends ; $i++) {
-           if(empty($type) || $type == $this->backends[$i]->btype) {
-              $ret[] = &$this->backends[$i];
-           }
-        }
-        return $ret;
-      }
-
-
-      // ========================== Public ========================
-
-      // Add a new backend. $backend is the name of a backend
-      // (without the abook_ prefix), and $param is an optional
-      // mixed variable that is passed to the backend constructor.
-      // See each of the backend classes for valid parameters.
-      function add_backend($backend, $param = '') {
-        $backend_name = 'abook_' . $backend;
-        eval('$newback = new ' . $backend_name . '($param);');
-        if(!empty($newback->error)) {
-           $this->error = $newback->error;
-           return false;
-        }
-
-        $this->numbackends++;
-       
-        $newback->bnum = $this->numbackends;
-        $this->backends[$this->numbackends] = $newback;
-
-        // Store ID of first local backend added
-        if($this->localbackend == 0 && $newback->btype == 'local') {
-           $this->localbackend = $this->numbackends;
-           $this->localbackendname = $newback->sname;
-        }
-
-        return $this->numbackends;
-      }
-
-
-      // Return a list of addresses matching expression in
-      // all backends of a given type.
-      function search($expression, $bnum = -1) {
-        $ret = array();
-        $this->error = '';
-
-        // Search all backends
-        if($bnum == -1) {
-           $sel = $this->get_backend_list('');
-           $failed = 0;
-           for($i = 0 ; $i < sizeof($sel) ; $i++) {
-              $backend = &$sel[$i];
-              $backend->error = '';
-              $res = $backend->search($expression);
-              if(is_array($res)) {
-                 $ret = array_merge($ret, $res);
-              } else {
-                 $this->error .= "<br>\n" . $backend->error;
-                 $failed++;
-              }
-           }
-
-           // Only fail if all backends failed
-           if($failed >= sizeof($sel))
-              return false;
-
-        }
-
-        // Search only one backend
-        else {
-           $ret = $this->backends[$bnum]->search($expression);
-           if(!is_array($ret)) {
-              $this->error .= "<br>\n" . $this->backends[$bnum]->error;
-              return false;
-           }
-        }
-
-        return $ret;
-      }
-
-      
-      // Return a sorted search
-      function s_search($expression, $bnum = -1) {
-             
-        $ret = $this->search($expression, $bnum);
-        if(!is_array($ret))
-           return $ret;
-            usort($ret, 'addressbook_cmp');
-            return $ret;
-      }
-
-
-      // Lookup an address by alias. Only possible in
-      // local backends.
-      function lookup($alias, $bnum = -1) {
-        $ret = array();
-
-        if($bnum > -1) {
-           $res = $this->backends[$bnum]->lookup($alias);
-           if(is_array($res)) {
-              return $res;
-           } else {
-              $this->error = $backend->error;
-              return false;
-           }
-        }     
-
-        $sel = $this->get_backend_list('local');
-        for($i = 0 ; $i < sizeof($sel) ; $i++) {
-           $backend = &$sel[$i];
-           $backend->error = '';
-           $res = $backend->lookup($alias);
-           if(is_array($res)) {
-              if(!empty($res))
-                 return $res;
-           } else {
-              $this->error = $backend->error;
-              return false;
-           }
-        }
-
-        return $ret;
-      }
-
-
-      // Return all addresses
-      function list_addr($bnum = -1) {
-        $ret = array();
-
-        if($bnum == -1) 
-           $sel = $this->get_backend_list('local');
-        else
-           $sel = array(0 => &$this->backends[$bnum]);
-
-        for($i = 0 ; $i < sizeof($sel) ; $i++) {
-           $backend = &$sel[$i];
-           $backend->error = '';
-           $res = $backend->list_addr();
-           if(is_array($res)) {
-              $ret = array_merge($ret, $res);
-           } else {
-              $this->error = $backend->error;
-              return false;
-           }
-        }
-
-        return $ret;
-      }
-
-
-      // Create a new address from $userdata, in backend $bnum.
-      // Return the backend number that the/ address was added
-      // to, or false if it failed.
-      function add($userdata, $bnum) {
-
-        // Validate data
-        if(!is_array($userdata)) {
-           $this->error = _("Invalid input data");
-           return false;
-        }
-        if(empty($userdata['firstname']) &&
-           empty($userdata['lastname'])) {
-           $this->error = _("Name is missing");
-           return false;
-        }
-        if(empty($userdata['email'])) {
-           $this->error = _("E-mail address is missing");
-           return false;
-        }
-        if(empty($userdata['nickname'])) {
-           $userdata['nickname'] = $userdata['email'];
-        }
-
-        if(eregi('[ \\:\\|\\#\\"\\!]', $userdata['nickname'])) {
-           $this->error = _("Nickname contains illegal characters");
-           return false;
-        }
-
-        // Check that specified backend accept new entries
-        if(!$this->backends[$bnum]->writeable) {
-           $this->error = _("Addressbook is read-only");
-           return false;
-        }
-
-        // Add address to backend
-        $res = $this->backends[$bnum]->add($userdata);
-        if($res) {
-           return $bnum;
-        } else {
-           $this->error = $this->backends[$bnum]->error;
-           return false;
-        }
-
-        return false;  // Not reached
-      } // end of add()
-
-
-      // Remove the user identified by $alias from backend $bnum
-      // If $alias is an array, all users in the array are removed.
-      function remove($alias, $bnum) {
-
-        // Check input
-        if(empty($alias))
-           return true;
-
-        // Convert string to single element array
-        if(!is_array($alias))
-          $alias = array(0 => $alias);
-
-        // Check that specified backend is writable
-        if(!$this->backends[$bnum]->writeable) {
-           $this->error = _("Addressbook is read-only");
-           return false;
-        }
-
-        // Remove user from backend
-        $res = $this->backends[$bnum]->remove($alias);
-        if($res) {
-           return $bnum;
-        } else {
-           $this->error = $this->backends[$bnum]->error;
-           return false;
-        }
-
-        return false;  // Not reached
-      } // end of remove()
-
-
-      // Remove the user identified by $alias from backend $bnum
-      // If $alias is an array, all users in the array are removed.
-      function modify($alias, $userdata, $bnum) {
-
-        // Check input
-        if(empty($alias) || !is_string($alias))
-           return true;
-
-        // Validate data
-        if(!is_array($userdata)) {
-           $this->error = _("Invalid input data");
-           return false;
-        }
-        if(empty($userdata['firstname']) &&
-           empty($userdata['lastname'])) {
-           $this->error = _("Name is missing");
-           return false;
-        }
-        if(empty($userdata['email'])) {
-           $this->error = _("E-mail address is missing");
-           return false;
-        }
-
-        if(eregi('[\\: \\|\\#"\\!]', $userdata['nickname'])) {
-           $this->error = _("Nickname contains illegal characters");
-           return false;
-        }
-
-        if(empty($userdata['nickname'])) {
-           $userdata['nickname'] = $userdata['email'];
-        }
-
-        // Check that specified backend is writable
-        if(!$this->backends[$bnum]->writeable) {
-           $this->error = _("Addressbook is read-only");;
-           return false;
-        }
-
-        // Modify user in backend
-        $res = $this->backends[$bnum]->modify($alias, $userdata);
-        if($res) {
-           return $bnum;
-        } else {
-           $this->error = $this->backends[$bnum]->error;
-           return false;
-        }
-
-        return false;  // Not reached
-      } // end of modify()
-
-
-   } // End of class Addressbook
-
-  /**
-   ** Generic backend that all other backends extend
-   **/
-   class addressbook_backend {
-
-      // Variables that all backends must provide.
-      var $btype      = 'dummy';
-      var $bname      = 'dummy';
-      var $sname      = 'Dummy backend';
-
-      // Variables common for all backends, but that 
-      // should not be changed by the backends.
-      var $bnum       = -1;
-      var $error      = '';
-      var $writeable  = false;
-
-      function set_error($string) {
-        $this->error = '[' . $this->sname . '] ' . $string;
-        return false;
-      }
-
-
-      // ========================== Public ========================
-
-      function search($expression) {
-        $this->set_error('search not implemented');
-        return false;
-      }
-
-      function lookup($alias) {
-        $this->set_error('lookup not implemented');
-        return false;
-      }
-
-      function list_addr() {
-        $this->set_error('list_addr not implemented');
-        return false;
-      }
-
-      function add($userdata) {
-        $this->set_error('add not implemented');
-        return false;
-      }
-
-      function remove($alias) {
-        $this->set_error('delete not implemented');
-        return false;
-      }
-
-      function modify($alias, $newuserdata) {
-        $this->set_error('modify not implemented');
-        return false;
-      }
-
-   }
-
+/**
+ * addressbook.php
+ *
+ * Copyright (c) 1999-2002 The SquirrelMail Project Team
+ * Licensed under the GNU GPL. For full terms see the file COPYING.
+ *
+ * Manage personal address book.
+ *
+ * $Id$
+ */
+
+require_once('../src/validate.php');
+require_once('../functions/array.php');
+require_once('../functions/display_messages.php');
+require_once('../functions/addressbook.php');
+require_once('../functions/strings.php');
+require_once('../functions/html.php');
+
+/* Make an input field */
+function adressbook_inp_field($label, $field, $name, $size, $values, $add) {
+    global $color;
+    $td_str = '<INPUT NAME="' . $name . '[' . $field . ']" SIZE="' . $size . '" VALUE="';
+    if (isset($values[$field])) {
+        $td_str .= htmlspecialchars($values[$field]);
+    }
+    $td_str .= '">' . $add . '';
+    return html_tag( 'tr' ,
+        html_tag( 'td', $label . ':', 'right', $color[4]) .
+        html_tag( 'td', $td_str, 'left', $color[4])
+        )
+    . "\n";
+}
+
+/* Output form to add and modify address data */
+function address_form($name, $submittext, $values = array()) {
+    global $color;
+    echo html_tag( 'table',
+                       adressbook_inp_field(_("Nickname"),     'nickname', $name, 15, $values,
+                           '<SMALL>' . _("Must be unique") . '</SMALL>') .
+                       adressbook_inp_field(_("E-mail address"),  'email', $name, 45, $values, '') .
+                       adressbook_inp_field(_("First name"),  'firstname', $name, 45, $values, '') .
+                       adressbook_inp_field(_("Last name"),    'lastname', $name, 45, $values, '') .
+                       adressbook_inp_field(_("Additional info"), 'label', $name, 45, $values, '') .
+                       html_tag( 'tr',
+                           html_tag( 'td',
+                                       '<INPUT TYPE=submit NAME="' . $name . '[SUBMIT]" VALUE="' .
+                                       $submittext . '">',
+                                   'center', $color[4], 'colspan="2"')
+                       )
+    , 'center', '', 'border="0" cellpadding="1" cols="2" width="90%"') ."\n";
+}
+
+
+/* Open addressbook, with error messages on but without LDAP (the *
+ * second "true"). Don't need LDAP here anyway                    */
+$abook = addressbook_init(true, true);
+if($abook->localbackend == 0) {
+    plain_error_message(
+        _("No personal address book is defined. Contact administrator."),
+        $color);
+    exit();
+}
+
+displayPageHeader($color, 'None');
+
+
+$defdata   = array();
+$formerror = '';
+$abortform = false;
+$showaddrlist = true;
+$defselected  = array();
+
+
+/* Handle user's actions */
+if($REQUEST_METHOD == 'POST') {
+
+    /**************************************************
+     * Add new address                                *
+     **************************************************/
+    if (!empty($addaddr['nickname'])) {
+
+        $r = $abook->add($addaddr, $abook->localbackend);
+
+        /* Handle error messages */
+        if (!$r) {
+            /* Remove backend name from error string */
+            $errstr = $abook->error;
+            $errstr = ereg_replace('^\[.*\] *', '', $errstr);
+
+            $formerror = $errstr;
+            $showaddrlist = false;
+            $defdata = $addaddr;
+        }
+
+    } else {
+
+        /************************************************
+         * Delete address(es)                           *
+         ************************************************/
+        if ((!empty($deladdr)) && sizeof($sel) > 0) {
+            $orig_sel = $sel;
+            sort($sel);
+
+            /* The selected addresses are identidied by "backend:nickname". *
+             * Sort the list and process one backend at the time            */
+            $prevback  = -1;
+            $subsel    = array();
+            $delfailed = false;
+
+            for ($i = 0 ; (($i < sizeof($sel)) && !$delfailed) ; $i++) {
+                list($sbackend, $snick) = explode(':', $sel[$i]);
+
+                /* When we get to a new backend, process addresses in *
+                 * previous one.                                      */
+                if ($prevback != $sbackend && $prevback != -1) {
+
+                    $r = $abook->remove($subsel, $prevback);
+                    if (!$r) {
+                        $formerror = $abook->error;
+                        $i = sizeof($sel);
+                        $delfailed = true;
+                        break;
+                    }
+                    $subsel   = array();
+                }
+
+                /* Queue for processing */
+                array_push($subsel, $snick);
+                $prevback = $sbackend;
+            }
+
+            if (!$delfailed) {
+                $r = $abook->remove($subsel, $prevback);
+                if (!$r) { /* Handle errors */
+                    $formerror = $abook->error;
+                    $delfailed = true;
+                }
+            }
+
+            if ($delfailed) {
+                $showaddrlist = true;
+                $defselected  = $orig_sel;
+            }
+
+        } else {
+
+            /***********************************************
+             * Update/modify address                       *
+             ***********************************************/
+            if (!empty($editaddr)) {
+
+                /* Stage one: Copy data into form */
+                if (isset($sel) && sizeof($sel) > 0) {
+                    if(sizeof($sel) > 1) {
+                        $formerror = _("You can only edit one address at the time");
+                        $showaddrlist = true;
+                        $defselected = $sel;
+                    } else {
+                        $abortform = true;
+                        list($ebackend, $enick) = explode(':', $sel[0]);
+                        $olddata = $abook->lookup($enick, $ebackend);
+
+                        /* Display the "new address" form */
+                        echo '<FORM ACTION="' . $PHP_SELF . '" METHOD="POST">' .
+                             "\n" .
+                             html_tag( 'table',
+                                html_tag( 'tr',
+                                   html_tag( 'td',
+                                      "\n". '<strong>' . _("Update address") . '</strong>' ."\n",
+                                      'center', $color[0] )
+                                   ),
+                             'center', '', 'width="100%" cols="1"' ) .
+                        address_form("editaddr", _("Update address"), $olddata);
+                        echo '<INPUT TYPE=hidden NAME=oldnick VALUE="' . 
+                             htmlspecialchars($olddata["nickname"]) . "\">\n" .
+                             '<INPUT TYPE=hidden NAME=backend VALUE="' .
+                             htmlspecialchars($olddata["backend"]) . "\">\n" .
+                             '<INPUT TYPE=hidden NAME=doedit VALUE=1>' . "\n" .
+                             '</FORM>';
+                    }
+                } else {
+
+                    /* Stage two: Write new data */
+                    if ($doedit = 1) {
+                        $newdata = $editaddr;
+                        $r = $abook->modify($oldnick, $newdata, $backend);
+
+                        /* Handle error messages */
+                        if (!$r) {
+                            /* Display error */
+                             echo html_tag( 'table',
+                                html_tag( 'tr',
+                                   html_tag( 'td',
+                                      "\n". '<br><strong><font color="' . $color[2] .
+                                      '">' . _("ERROR") . ': ' . $abook->error . '</font></strong>' ."\n",
+                                      'center' )
+                                   ),
+                             'center', '', 'width="100%" cols="1"' );
+
+                            /* Display the "new address" form again */
+                            echo '<FORM ACTION="' . $PHP_SELF .
+                                 '" METHOD="POST">' . "\n" .
+                                 html_tag( 'table',
+                                     html_tag( 'tr',
+                                         html_tag( 'td',
+                                                    "\n". '<br><strong>' . _("Update address") . '</strong>' ."\n",
+                                         'center', $color[0] )
+                                     ),
+                                 'center', '', 'width="100%" cols="1"' ) .
+                            address_form("editaddr", _("Update address"), $newdata);
+                            echo '<INPUT TYPE=hidden NAME=oldnick VALUE="' .
+                                 htmlspecialchars($oldnick) . "\">\n" .
+                                 '<INPUT TYPE=hidden NAME=backend VALUE="' .
+                                 htmlspecialchars($backend) . "\">\n" .
+                                 '<INPUT TYPE=hidden NAME=doedit VALUE=1>' .
+                                 "\n" . '</FORM>';
+                            $abortform = true;
+                        }
+                    } else {
+
+                        /* Should not get here... */
+                        plain_error_message(_("Unknown error"), $color);
+                        $abortform = true;
+                    }
+                }
+            } /* !empty($editaddr)                  - Update/modify address */
+        } /* (!empty($deladdr)) && sizeof($sel) > 0 - Delete address(es) */
+    } /* !empty($addaddr['nickname'])               - Add new address */
+
+    // Some times we end output before forms are printed
+    if($abortform) {
+       echo "</BODY></HTML>\n";
+       exit();
+    }
+}
+
+
+/* =================================================================== *
+ * The following is only executed on a GET request, or on a POST when  *
+ * a user is added, or when "delete" or "modify" was successful.       *
+ * =================================================================== */
+
+/* Display error messages */
+if (!empty($formerror)) {
+    echo html_tag( 'table',
+        html_tag( 'tr',
+            html_tag( 'td',
+                   "\n". '<br><strong><font color="' . $color[2] .
+                   '">' . _("ERROR") . ': ' . $formerror . '</font></strong>' ."\n",
+            'center' )
+        ),
+    'center', '', 'width="100%" cols="1"' );
+}
+
+
+/* Display the address management part */
+if ($showaddrlist) {
+    /* Get and sort address list */
+    $alist = $abook->list_addr();
+    if(!is_array($alist)) {
+        plain_error_message($abook->error, $color);
+        exit;
+    }
+
+    usort($alist,'alistcmp');
+    $prevbackend = -1;
+    $headerprinted = false;
+
+    echo html_tag( 'p', '<a href="#AddAddress">' . _("Add address") . '</a>', 'center' ) . "\n";
+
+    /* List addresses */
+    if (count($alist) > 0) {
+        echo '<FORM ACTION="' . $PHP_SELF . '" METHOD="POST">' . "\n";
+        while(list($undef,$row) = each($alist)) {
+    
+            /* New table header for each backend */
+            if($prevbackend != $row['backend']) {
+                if($prevbackend < 0) {
+                    echo html_tag( 'table',
+                                    html_tag( 'tr',
+                                          html_tag( 'td',
+                                                     '<INPUT TYPE=submit NAME=editaddr VALUE="' . 
+                                                     _("Edit selected") . "\">\n" .
+                                                     '<INPUT TYPE=submit NAME=deladdr VALUE="' .
+                                                     _("Delete selected") . "\">\n",
+                                          'center', '', 'colspan="5"' )
+                                    ) .
+                                    html_tag( 'tr',
+                                          html_tag( 'td', '&nbsp;<br>', 'center', '', 'colspan="5"' )
+                                    ) ,
+                             'center' );
+                }
+    
+                echo html_tag( 'table',
+                                html_tag( 'tr',
+                                    html_tag( 'td', "\n" . '<strong>' . $row['source'] . '</strong>' . "\n", 'center', $color[0] )
+                                ) ,
+                        'center', '', 'width="95%" cols="1"' ) ."\n"
+                . html_tag( 'table', '', 'center', '', 'cols="5" border="0" cellpadding="1" cellspacing="0" width="90%"' ) .
+                      html_tag( 'tr', "\n" .
+                          html_tag( 'th', '&nbsp;', 'left', '', 'width="1%"' ) .
+                          html_tag( 'th', _("Nickname"), 'left', '', 'width="1%"' ) .
+                          html_tag( 'th', _("Name"), 'left', '', 'width="1%"' ) .
+                          html_tag( 'th', _("E-mail"), 'left', '', 'width="1%"' ) .
+                          html_tag( 'th', _("Info"), 'left', '', 'width="1%"' ) ,
+                      '', $color[9] ) . "\n";
+    
+                $line = 0;
+                $headerprinted = true;
+            } /* End of header */
+    
+            $prevbackend = $row['backend'];
+    
+            /* Check if this user is selected */
+            if(in_array($row['backend'] . ':' . $row['nickname'], $defselected)) {
+                $selected = 'CHECKED';
+            } else {
+                $selected = '';
+            }
+    
+            /* Print one row */
+            $tr_bgcolor = '';
+            if ($line % 2) { $tr_bgcolor = $color[0]; }
+            echo html_tag( 'tr', '') .
+            html_tag( 'td',
+                '<SMALL>' .
+                '<INPUT TYPE=checkbox ' . $selected . ' NAME="sel[]" VALUE="' .
+                $row['backend'] . ':' . $row['nickname'] . '"></SMALL>' ,
+                'center', '', 'valign="top" width="1%"' ) .
+            html_tag( 'td', '&nbsp;' . $row['nickname'] . '&nbsp;', 'left', '', 'valign="top" width="1%" nowrap' ) .
+            html_tag( 'td', '&nbsp;' . $row['name'] . '&nbsp;', 'left', '', 'valign="top" width="1%" nowrap' ) .
+            html_tag( 'td', '', 'left', '', 'valign="top" width="1%" nowrap' ) . '&nbsp;';
+            if ($compose_new_win == '1') {
+                echo '<a href="javascript:void(0)" onclick=comp_in_new(false,"compose.php?send_to='.rawurlencode($row['email']).'")>';
+            }
+            else {
+                echo '<A HREF="compose.php?send_to=' . rawurlencode($row['email']).'">';
+            }
+            echo $row['email'] . '</A>&nbsp;</td>'."\n".
+            html_tag( 'td', '&nbsp;' . $row['label'] . '&nbsp;', 'left', '', 'valign="top" width="1%"' ) .
+            "</tr>\n";
+            $line++;
+        }
+    
+        /* End of list. Close table. */
+        if ($headerprinted) {
+            echo html_tag( 'tr',
+                        html_tag( 'td',
+                                '<INPUT TYPE="submit" NAME="editaddr" VALUE="' . _("Edit selected") .
+                                "\">\n" .
+                                '<INPUT TYPE="submit" NAME="deladdr" VALUE="' . _("Delete selected") .
+                                "\">\n",
+                         'center', '', 'colspan="5"' )
+                    );
+        }
+        echo '</table></FORM>';
+    }
+} /* end of addresslist */
+
+
+/* Display the "new address" form */
+echo '<a name="AddAddress"></a>' . "\n" .
+    '<FORM ACTION="' . $PHP_SELF . '" NAME=f_add METHOD="POST">' . "\n" .
+    html_tag( 'table',
+        html_tag( 'tr',
+            html_tag( 'td', "\n". '<strong>' . sprintf(_("Add to %s"), $abook->localbackendname) . '</strong>' . "\n",
+                'center', $color[0]
+            )
+        )
+    , 'center', '', 'width="100%" cols="1"' ) ."\n";
+address_form('addaddr', _("Add address"), $defdata);
+echo '</FORM>';
+
+/* Add hook for anything that wants on the bottom */
+do_hook('addressbook_bottom');
 ?>
+
+</BODY></HTML>
\ No newline at end of file