Add the beginnings of remote ldap search capability (with add)

addressbook/inc/class.remote.inc.php

@@ -0,0 +1,134 @@
+<?php
+  /**************************************************************************\
+  * phpGroupWare - addressbook                                               *
+  * http://www.phpgroupware.org                                              *
+  * Written by Joseph Engo <jengo@mail.com>                                  *
+  * --------------------------------------------                             *
+  *  This program is free software; you can redistribute it and/or modify it *
+  *  under the terms of the GNU General Public License as published by the   *
+  *  Free Software Foundation; either version 2 of the License, or (at your  *
+  *  option) any later version.                                              *
+  \**************************************************************************/
+
+  /* $Id$ */
+
+	class remote
+	{
+		var $servers = array(
+			'BigFoot' => array(
+				'host'    => 'ldap.bigfoot.com',
+				'basedn'  => '',
+				'search'  => 'cn',
+				'attrs'   => 'mail,cn,o,surname,givenname',
+				'enabled' => True
+			),
+		);
+		var $serverid = '';
+
+		var $ldap = 0;
+
+		function remote($serverid='BigFoot')
+		{
+			$GLOBALS['phpgw']->db->query("SELECT * FROM phpgw_addressbook_servers",__LINE__,__FILE__);
+			while ($GLOBALS['phpgw']->db->next_record())
+			{
+				if ($GLOBALS['phpgw']->db->f('name'))
+				{
+					$this->servers[$GLOBALS['phpgw']->db->f('name')] = array(
+						'host'    => $GLOBALS['phpgw']->db->f('host'),
+						'basedn'  => $GLOBALS['phpgw']->db->f('basedn'),
+						'search'  => $GLOBALS['phpgw']->db->f('search'),
+						'attrs'   => $GLOBALS['phpgw']->db->f('attrs'),
+						'enabled' => $GLOBALS['phpgw']->db->f('enabled')
+					);
+				}
+			}
+			$this->serverid = $serverid;
+			$this->ldap = $this->_connect($this->serverid);
+			//$this->search();
+		}
+
+		function _connect($serverid='BigFoot')
+		{
+			if (!$ds = ldap_connect($this->servers[$serverid]['host']))
+			{
+				printf("<b>Error: Can't connect to LDAP server %s!</b><br>",$this->servers[$serverid]['host']);
+				return False;
+			}
+			@ldap_bind($ds);
+
+			return $ds;
+		}
+
+		function search($query='')
+		{
+			if(!$query)
+			{
+				return;
+			}
+
+			if(isset($this->servers[$this->serverid]['attrs']))
+			{
+				$attrs = explode(',',$this->servers[$this->serverid]['attrs']);
+				$found = ldap_search($this->ldap,$this->servers[$this->serverid]['basedn'],$this->servers[$this->serverid]['search'] . '=*' . $query . '*',$attrs);
+			}
+			else
+			{
+				$found = ldap_search($this->ldap,$this->servers[$this->serverid]['basedn'],$this->servers[$this->serverid]['search'] . '=*' . $query . '*');
+			}
+
+			$ldap_fields = @ldap_get_entries($this->ldap, $found);
+
+			$out = $this->clean($ldap_fields);
+			$out = $this->convert($out);
+
+			return $out;
+		}
+
+		function clean($value)
+		{
+			if(!is_int($value) && ($value != 'count'))
+			{
+				if(is_array($value))
+				{
+					while(list($x,$y) = @each($value))
+					{
+						/* Fill a new output array, but do not include things like array( 0 => mail) */
+						if(isset($this->servers[$this->serverid]['attrs']) &&
+							!@in_array($y,explode(',',$this->servers[$this->serverid]['attrs'])))
+						{
+							$out[$x] = $this->clean($y);
+						}
+					}
+					unset($out['count']);
+					return $out;
+				}
+				else
+				{
+					return $value;
+				}
+			}
+		}
+
+		function convert($in='')
+		{
+			if(is_array($in))
+			{
+				while(list($key,$value) = each($in))
+				{
+					$out[] = array(
+						'fn'       => $value['cn'][0],
+						'n_family' => $value['sn'][0] ? $value['sn'][0] : $value['surname'][0],
+						'email'    => $value['mail'][0],
+						'owner'    => $GLOBALS['phpgw_info']['user']['account_id']
+					);
+				}
+				return $out;
+			}
+			else
+			{
+				return $in;
+			}
+		}
+	}
+?>

addressbook/inc/class.uiaddressbook.inc.php

@@ -36,11 +36,13 @@
 			'index' => True,
 			'view' => True,
 			'add'  => True,
+			'addfromremote' => True,
 			'add_email' => True,
 			'copy' => True,
 			'edit' => True,
 			'delete' => True,
-			'preferences' => True
+			'preferences' => True,
+			'remote_search' => True
 		);
 
 		var $extrafields = array(
@@ -192,6 +194,34 @@
 			return $cats_link;
 		}
 
+		function remote_search_option()
+		{
+			$remote  = CreateObject('addressbook.remote');
+			$servers = $remote->servers;
+			$search_remote = '';
+
+			/* show search box and server dropdown */
+			while(list($server,$data) = @each($servers))
+			{
+				$search_remote .= '      <option value="' . $server . '"';
+				if($server == $this->server)
+				{
+					$search_remote .= ' selected';
+				}
+				$search_remote .= '>' . $server . '</option>' . "\n";
+			}
+
+			return $search_remote;
+		}
+
+		function remote_search()
+		{
+//			_debug_array($GLOBALS['HTTP_POST_VARS']);
+			$remote = CreateObject('addressbook.remote',$GLOBALS['HTTP_POST_VARS']['serverid']);
+			$entries = $remote->search($GLOBALS['HTTP_POST_VARS']['remote_query']);
+			$this->index($entries);
+		}
+
 		/* this cleans up the fieldnames for display */
 		function display_name($column)
 		{
@@ -257,7 +287,7 @@
 		/*
 			Former index.php
 		*/
-		function index()
+		function index($entries='')
 		{
 			$GLOBALS['phpgw']->common->phpgw_header();
 			echo parse_navbar();
@@ -411,12 +441,12 @@
 				$userid = $GLOBALS['phpgw_info']['user']['account_id'];
 			}
 
-			if($nosearch && !$this->query)
+			if($nosearch && !$this->query && !$entries)
 			{
 				$entries = array();
 				$total_records = 0;
 			}
-			else
+			elseif(!$entries)
 			{
 				/* read the entry list */
 				$entries = $this->bo->read_entries(array(
@@ -429,29 +459,39 @@
 					'order'  => $this->order
 				));
 				$total_records = $this->bo->total;
+				$this->template->set_var('lang_view',lang('View'));
+			}
+			else
+			{
+				$total_records = count($entries);
+				$this->template->set_var('lang_view',lang('Add'));
+				$showadd = True;
 			}
-
-			/* global here so nextmatchs accepts our setting of $query and $filter */
-//			$GLOBALS['query']  = $this->query;
-//			$GLOBALS['filter'] = $this->filter;
 
 			$search_filter = $GLOBALS['phpgw']->nextmatchs->show_tpl('/index.php',
 				$this->start, $total_records,'&menuaction=addressbook.uiaddressbook.index&fcat_id='.$this->cat_id,'75%',
 				$GLOBALS['phpgw_info']['theme']['th_bg'],1,1,1,1,$this->cat_id);
-//			$query = $filter = '';
+
+			$search_remote = $this->remote_search_option();
 
 			$lang_showing = $GLOBALS['phpgw']->nextmatchs->show_hits($total_records,$this->start);
 
 			/* set basic vars and parse the header */
 			$this->template->set_var('font',$GLOBALS['phpgw_info']['theme']['font']);
-			$this->template->set_var('lang_view',lang('View'));
+			$this->template->set_var('row_on',$GLOBALS['phpgw_info']['theme']['row_on']);
+//			$this->template->set_var('lang_view',lang('View'));
 			$this->template->set_var('lang_vcard',lang('VCard'));
 			$this->template->set_var('lang_edit',lang('Edit'));
 			$this->template->set_var('lang_owner',lang('Owner'));
+			$this->template->set_var('lang_go',lang('Go'));
 
 			$this->template->set_var('searchreturn',$noprefs . ' ' . $searchreturn);
+			$this->template->set_var('remote_search',$GLOBALS['phpgw']->link('/index.php','menuaction=addressbook.uiaddressbook.remote_search'));
+			$this->template->set_var('remote_query',$GLOBALS['HTTP_POST_VARS']['remote_query']);
+			$this->template->set_var('lang_remote_search',lang('Remote Search'));
 			$this->template->set_var('lang_showing',$lang_showing);
 			$this->template->set_var('search_filter',$search_filter);
+			$this->template->set_var('search_remote',$search_remote);
 			$this->template->set_var('cats',lang('Category'));
 			$this->template->set_var('cats_url',$GLOBALS['phpgw']->link('/index.php','menuaction=addressbook.uiaddressbook.index'));
 			/* $this->template->set_var('cats_link',$this->cat_option($this->cat_id)); */
@@ -531,15 +571,16 @@
 					$this->template->parse('columns','column',True);
 				}
 
-				if(1)
+				if(!$showadd)
 				{
 					$this->template->set_var('row_view_link',$GLOBALS['phpgw']->link('/index.php',
 						'menuaction=addressbook.uiaddressbook.view&ab_id=' . $entries[$i]['id']));
 				}
 				else
 				{
-					$this->template->set_var('row_view_link','');
+					$this->template->set_var('row_view_link',$GLOBALS['phpgw']->link('/index.php',
-					$this->template->set_var('lang_view',lang('Private'));
+						'menuaction=addressbook.uiaddressbook.addfromremote&fields=' . urlencode(serialize($entries[$i]))));
+//					$this->template->set_var('lang_view',lang('Add'));
 				}
 
 				$this->template->set_var('row_vcard_link',$GLOBALS['phpgw']->link('/index.php',
@@ -622,6 +663,16 @@
 			Header('Location: ' . $GLOBALS['phpgw']->link('/index.php','menuaction=addressbook.uiaddressbook.edit&ab_id=' . $ab_id));
 		}
 
+		function addfromremote()
+		{
+			$fields = get_var('fields',array('GET'));
+			$fields = stripslashes(urldecode($fields));
+			$fields = unserialize($fields);
+			$fields['note'] = "\nCopied from remote search.";
+			$ab_id = $this->bo->add_entry($fields);
+			Header('Location: ' . $GLOBALS['phpgw']->link('/index.php','menuaction=addressbook.uiaddressbook.edit&ab_id=' . $ab_id));
+		}
+
 		function add()
 		{
 			if($GLOBALS['HTTP_POST_VARS']['submit'])
@@ -646,7 +697,7 @@
 			$GLOBALS['phpgw']->common->phpgw_header();
 			echo parse_navbar();
 
-			$this->addressbook_form('','menuaction=addressbook.uiaddressbook.add','Add','',$customfields,$this->cat_id);
+			$this->addressbook_form('','menuaction=addressbook.uiaddressbook.add','Add','',$customfields,$this->cat_id,True);
 
 			$this->template->set_var('lang_ok',lang('ok'));
 			$this->template->set_var('lang_clear',lang('clear'));