forked from extern/egroupware
2088 lines
59 KiB
PHP
2088 lines
59 KiB
PHP
<?php
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/**************************************************************************\
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* eGroupWare API - Commononly used functions *
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* This file written by Dan Kuykendall <seek3r@phpgroupware.org> *
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* and Joseph Engo <jengo@phpgroupware.org> *
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* and Mark Peters <skeeter@phpgroupware.org> *
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* and Lars Kneschke <lkneschke@linux-at-work.de> *
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* Functions commonly used by eGroupWare developers *
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* Copyright (C) 2000, 2001 Dan Kuykendall *
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* Copyright (C) 2003 Lars Kneschke *
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* -------------------------------------------------------------------------*
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* This library is part of the eGroupWare API *
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* http://www.egroupware.org *
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* ------------------------------------------------------------------------ *
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* This library is free software; you can redistribute it and/or modify it *
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* under the terms of the GNU Lesser General Public License as published by *
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* the Free Software Foundation; either version 2.1 of the License, *
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* or any later version. *
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* This library is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
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* See the GNU Lesser General Public License for more details. *
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* You should have received a copy of the GNU Lesser General Public License *
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* along with this library; if not, write to the Free Software Foundation, *
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* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
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\**************************************************************************/
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/* $Id$ */
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$d1 = strtolower(@substr(EGW_API_INC,0,3));
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$d2 = strtolower(@substr(EGW_SERVER_ROOT,0,3));
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$d3 = strtolower(@substr(EGW_APP_INC,0,3));
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if($d1 == 'htt' || $d1 == 'ftp' || $d2 == 'htt' || $d2 == 'ftp' || $d3 == 'htt' || $d3 == 'ftp')
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{
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echo 'Failed attempt to break in via an old Security Hole!<br>'."\n";
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exit;
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}
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unset($d1);unset($d2);unset($d3);
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/**
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* common class that contains commonly used functions
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*
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*/
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class common
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{
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var $debug_info; // An array with debugging info from the API
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var $found_files;
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/**
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* Compares two Version strings and return 1 if str2 is newest (bigger version number) than str1
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*
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* This function checks for major version only.
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* @param $str1
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* @param $str2
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*/
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function cmp_version($str1,$str2,$debug=False)
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{
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ereg("([0-9]+)\.([0-9]+)\.([0-9]+)[a-zA-Z]*([0-9]*)",$str1,$regs);
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ereg("([0-9]+)\.([0-9]+)\.([0-9]+)[a-zA-Z]*([0-9]*)",$str2,$regs2);
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if($debug) { echo "<br>$regs[0] - $regs2[0]"; }
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for($i=1;$i<5;$i++)
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{
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if($debug) { echo "<br>$i: $regs[$i] - $regs2[$i]"; }
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if($regs2[$i] == $regs[$i])
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{
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continue;
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}
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if($regs2[$i] > $regs[$i])
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{
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return 1;
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}
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elseif($regs2[$i] < $regs[$i])
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{
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return 0;
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}
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}
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}
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/**
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* Compares two Version strings and return 1 if str2 is newest (bigger version number) than str1
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*
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* This function checks all fields. cmp_version() checks release version only.
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* @param $str1
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* @param $str2
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*/
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function cmp_version_long($str1,$str2,$debug=False)
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{
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ereg("([0-9]+)\.([0-9]+)\.([0-9]+)[a-zA-Z]*([0-9]*)\.([0-9]*)",$str1,$regs);
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ereg("([0-9]+)\.([0-9]+)\.([0-9]+)[a-zA-Z]*([0-9]*)\.([0-9]*)",$str2,$regs2);
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if($debug) { echo "<br>$regs[0] - $regs2[0]"; }
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for($i=1;$i<6;$i++)
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{
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if($debug) { echo "<br>$i: $regs[$i] - $regs2[$i]"; }
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if($regs2[$i] == $regs[$i])
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{
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if($debug) { echo ' are equal...'; }
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continue;
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}
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if($regs2[$i] > $regs[$i])
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{
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if($debug) { echo ', and a > b'; }
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return 1;
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}
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elseif($regs2[$i] < $regs[$i])
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{
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if($debug) { echo ', and a < b'; }
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return 0;
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}
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}
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if($debug) { echo ' - all equal.'; }
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}
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/**
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* Convert an array into the format needed for the access column
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*
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* @param $access
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* @param $array
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*/
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function array_to_string($access,$array)
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{
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$this->debug_info[] = 'array_to_string() is a depreciated function - use ACL instead';
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$s = '';
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if ($access == 'group' || $access == 'public' || $access == 'none')
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{
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if (count($array))
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{
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while (($t = each($array)))
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{
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$s .= ',' . $t[1];
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}
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$s .= ',';
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}
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if (! count($array) && $access == 'none')
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{
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$s = '';
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}
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}
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return $s;
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}
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/**
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* generate a unique id, which can be used for syncronisation
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*
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* @param string $_appName the appname
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* @param string $_eventID the id of the content
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* @return string the unique id
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*/
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function generate_uid($_appName, $_eventID)
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{
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if(empty($_appName) || empty($_eventID)) return false;
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$suffix = $GLOBALS['egw_info']['server']['hostname'] ? $GLOBALS['egw_info']['server']['hostname'] : 'local';
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$prefix = $_appName.'-'.$_eventID.'-'.$GLOBALS['egw_info']['server']['install_id'];
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return $prefix;
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}
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/**
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* get the local content id from a global UID
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*
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* @param sting $_globalUid the global UID
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* @return int local egw content id
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*/
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function get_egwId($_globalUid)
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{
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if(empty($_globalUid)) return false;
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$globalUidParts = explode('-',$_globalUid);
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return $globalUidParts[1];
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}
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// This is used for searching the access fields
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/**
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* this function is used for searching the access fields
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*
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* @param $table
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* @param $owner
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*/
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function sql_search($table,$owner=0)
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{
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$this->debug_info[] = 'sql_search() is a deprecated function - use ACL instead';
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$s = '';
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if (!$owner)
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{
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$owner = $GLOBALS['egw_info']['user']['account_id'];
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}
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$groups = $GLOBALS['egw']->accounts->membership((int)$owner);
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if(@is_array($groups))
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{
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while ($group = each($groups))
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{
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$s .= " OR $table LIKE '%," . $group[2] . ",%'";
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}
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}
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return $s;
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}
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// return a array of installed languages
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/**
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* return an array of installed languages
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*
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* @return $installedLanguages; an array containing the installed languages
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*/
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function getInstalledLanguages()
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{
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$GLOBALS['egw']->db->query('SELECT DISTINCT lang FROM phpgw_lang');
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while (@$GLOBALS['egw']->db->next_record())
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{
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$installedLanguages[$GLOBALS['egw']->db->f('lang')] = $GLOBALS['egw']->db->f('lang');
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}
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return $installedLanguages;
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}
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// return the preferred language of the users
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// it's using HTTP_ACCEPT_LANGUAGE (send from the users browser)
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// and ...(to find out which languages are installed)
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/**
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* return the preferred langugae of the users
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*
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* it uses HTTP_ACCEPT_LANGUAGE (from the users browser) <br>
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* and .... to find out which languages are installed
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*/
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function getPreferredLanguage()
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{
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// create a array of languages the user is accepting
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$userLanguages = explode(',',$_SERVER['HTTP_ACCEPT_LANGUAGE']);
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$supportedLanguages = $this->getInstalledLanguages();
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// find usersupported language
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// while (list($key,$value) = each($userLanguages))
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foreach($userLanguages as $key => $value)
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{
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// remove everything behind '-' example: de-de
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$value = trim($value);
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$pieces = explode('-', $value);
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$value = $pieces[0];
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# print 'current lang $value<br>';
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if ($supportedLanguages[$value])
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{
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$retValue=$value;
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break;
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}
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}
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// no usersupported language found -> return english
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if (empty($retValue))
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{
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$retValue='en';
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}
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return $retValue;
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}
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/**
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* escapes a string for use in searchfilters meant for ldap_search.
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*
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* Escaped Characters are: '*', '(', ')', ' ', '\', NUL
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* It's actually a PHP-Bug, that we have to escape space.
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* For all other Characters, refer to RFC2254.
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* @param $string either a string to be escaped, or an array of values to be escaped
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*/
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function ldap_addslashes($string='')
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{
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return str_replace(array('\\','*','(',')','\0',' '),array('\\\\','\*','\(','\)','\\0','\20'),$string);
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}
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// connect to the ldap server and return a handle
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/**
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* connect to the ldap server and return a handle
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*
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* @param $host ldap host
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* @param $dn ldap_root_dn
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* @param $passwd ldap_root_pw
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*/
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function ldapConnect($host='', $dn='', $passwd='')
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{
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if(!function_exists('ldap_connect'))
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{
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/* log does not exist in setup(, yet) */
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if(is_object($GLOBALS['egw']->log))
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{
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$GLOBALS['egw']->log->message('F-Abort, LDAP support unavailable');
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$GLOBALS['egw']->log->commit();
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}
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printf('<b>Error: LDAP support unavailable</b><br>',$host);
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return False;
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}
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if(!$host)
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{
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$host = $GLOBALS['egw_info']['server']['ldap_host'];
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}
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if(!$dn)
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{
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$dn = $GLOBALS['egw_info']['server']['ldap_root_dn'];
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}
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if(!$passwd)
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{
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$passwd = $GLOBALS['egw_info']['server']['ldap_root_pw'];
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}
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// connect to ldap server
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if(!$ds = ldap_connect($host))
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{
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/* log does not exist in setup(, yet) */
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if(is_object($GLOBALS['egw']->log))
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{
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$GLOBALS['egw']->log->message('F-Abort, Failed connecting to LDAP server');
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$GLOBALS['egw']->log->commit();
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}
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printf("<b>Error: Can't connect to LDAP server %s!</b><br>",$host);
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echo function_backtrace(1);
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return False;
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}
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if($GLOBALS['egw_info']['server']['ldap_version3'])
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{
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if(!ldap_set_option($ds,LDAP_OPT_PROTOCOL_VERSION,3))
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{
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$GLOBALS['egw_info']['server']['ldap_version3'] = False;
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}
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}
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// bind as admin
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if(!ldap_bind($ds,$dn,$passwd))
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{
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if(is_object($GLOBALS['egw']->log))
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{
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$GLOBALS['egw']->log->message('F-Abort, Failed binding to LDAP server');
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$GLOBALS['egw']->log->commit();
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}
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printf("<b>Error: Can't bind to LDAP server: %s!</b><br>",$dn);
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echo function_backtrace(1);
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return False;
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}
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return $ds;
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}
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/**
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* function to stop running an app
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*
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* used to stop running an app in the middle of execution <br>
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* There may need to be some cleanup before hand
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* @param $call_footer boolean value to if true then call footer else exit
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*/
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function egw_exit($call_footer = False)
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{
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if (!defined('EGW_EXIT'))
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{
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define('EGW_EXIT',True);
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if ($call_footer)
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{
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$this->egw_footer();
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}
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}
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exit;
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}
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function egw_final()
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{
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if (!defined('EGW_FINAL'))
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{
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define('EGW_FINAL',True);
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if (is_object($GLOBALS['egw']->accounts))
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{
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$GLOBALS['egw']->accounts->save_session_cache();
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}
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// call the asyncservice check_run function if it is not explicitly set to cron-only
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//
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if (!$GLOBALS['egw_info']['server']['asyncservice']) // is default
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{
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ExecMethod('phpgwapi.asyncservice.check_run','fallback');
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}
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/* Clean up mcrypt */
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if (@is_object($GLOBALS['egw']->crypto))
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{
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$GLOBALS['egw']->crypto->cleanup();
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unset($GLOBALS['egw']->crypto);
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}
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$GLOBALS['egw']->db->disconnect();
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}
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}
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|
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/**
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* return a random string of size $size
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*
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* @param $size int-size of random string to return
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*/
|
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function randomstring($size)
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{
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$s = '';
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srand((double)microtime()*1000000);
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$random_char = array(
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'0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f',
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'g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v',
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'w','x','y','z','A','B','C','D','E','F','G','H','I','J','K','L',
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'M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z'
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);
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for ($i=0; $i<$size; $i++)
|
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{
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$s .= $random_char[rand(1,61)];
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}
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return $s;
|
|
}
|
|
|
|
// Look at the note towards the top of this file (jengo)
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function filesystem_separator()
|
|
{
|
|
return filesystem_separator();
|
|
}
|
|
|
|
/**
|
|
* This is used for reporting errors in a nice format.
|
|
*
|
|
* @param $error - array of errors
|
|
*/
|
|
function error_list($errors,$text='Error')
|
|
{
|
|
if (! is_array($errors))
|
|
{
|
|
return False;
|
|
}
|
|
|
|
$html_error = '<table border="0" width="100%"><tr><td align="right"><b>' . lang($text)
|
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. '</b>: </td><td align="left">' . $errors[0] . '</td></tr>';
|
|
for ($i=1; $i<count($errors); $i++)
|
|
{
|
|
$html_error .= '<tr><td> </td><td align="left">' . $errors[$i] . '</td></tr>';
|
|
}
|
|
return $html_error . '</table>';
|
|
}
|
|
|
|
/**
|
|
* @deprecated use ACL instead
|
|
*/
|
|
function check_owner($record,$link,$label,$extravars = '')
|
|
{
|
|
$this->debug_info[] = 'check_owner() is a depreciated function - use ACL instead';
|
|
}
|
|
|
|
/**
|
|
* return the fullname of a user
|
|
*
|
|
* @param $lid='' account loginid
|
|
* @param $firstname='' firstname
|
|
* @param $lastname='' lastname
|
|
* @param $accountid=0 id, to check if it's a user or group, otherwise the lid will be used
|
|
*/
|
|
function display_fullname($lid = '', $firstname = '', $lastname = '',$accountid=0)
|
|
{
|
|
if (! $lid && ! $firstname && ! $lastname)
|
|
{
|
|
$lid = $GLOBALS['egw_info']['user']['account_lid'];
|
|
$firstname = $GLOBALS['egw_info']['user']['firstname'];
|
|
$lastname = $GLOBALS['egw_info']['user']['lastname'];
|
|
}
|
|
|
|
if (empty($firstname)) $firstname = $lid;
|
|
if (empty($lastname))
|
|
{
|
|
$lastname = $GLOBALS['egw']->accounts->get_type($accountid ? $accountid : $lid) == 'g' ?
|
|
lang('Group') : lang('User');
|
|
}
|
|
$display = $GLOBALS['egw_info']['user']['preferences']['common']['account_display'];
|
|
|
|
if ($firstname && $lastname)
|
|
{
|
|
$delimiter = ', ';
|
|
}
|
|
else
|
|
{
|
|
$delimiter = '';
|
|
}
|
|
|
|
$name = '';
|
|
switch($display)
|
|
{
|
|
case 'firstname':
|
|
$name = $firstname . ' ' . $lastname;
|
|
break;
|
|
case 'lastname':
|
|
$name = $lastname . $delimiter . $firstname;
|
|
break;
|
|
case 'username':
|
|
$name = $lid;
|
|
break;
|
|
case 'firstall':
|
|
$name = $firstname . ' ' . $lastname . ' ['.$lid.']';
|
|
break;
|
|
case 'lastall':
|
|
$name = $lastname . $delimiter . $firstname . ' ['.$lid.']';
|
|
break;
|
|
case 'all':
|
|
/* fall through */
|
|
default:
|
|
$name = '['.$lid.'] ' . $firstname . ' ' . $lastname;
|
|
}
|
|
return $name;
|
|
}
|
|
|
|
/**
|
|
* grab the owner name
|
|
*
|
|
* @param $id account id
|
|
*/
|
|
function grab_owner_name($accountid = '')
|
|
{
|
|
$GLOBALS['egw']->accounts->get_account_name($accountid,$lid,$fname,$lname);
|
|
|
|
return $this->display_fullname($lid,$fname,$lname,$accountid);
|
|
}
|
|
|
|
/**
|
|
* create tabs
|
|
*
|
|
* @param array $tabs an array repersenting the tabs you wish to display, each element
|
|
* * * in the array is an array of 3 elements, 'label' which is the
|
|
* * * text displaed on the tab (you should pass translated string,
|
|
* * * create_tabs will not do <code>lang()</code> for you), 'link'
|
|
* * * which is the uri, 'target', the frame name or '_blank' to show
|
|
* * * page in a new browser window.
|
|
* @param mixed $selected the tab whos key is $selected will be displayed as current tab
|
|
* @param $fontsize optional
|
|
* @return string return html that displays the tabs
|
|
*/
|
|
function create_tabs($tabs, $selected, $fontsize = '')
|
|
{
|
|
$output_text = '<table border="0" cellspacing="0" cellpadding="0"><tr>';
|
|
|
|
/* This is a php3 workaround */
|
|
if(EGW_IMAGES_DIR == 'EGW_IMAGES_DIR')
|
|
{
|
|
$ir = ExecMethod('phpgwapi.phpgw.common.get_image_path', 'phpgwapi');
|
|
}
|
|
else
|
|
{
|
|
$ir = EGW_IMAGES_DIR;
|
|
}
|
|
|
|
if ($fontsize)
|
|
{
|
|
$fs = '<font size="' . $fontsize . '">';
|
|
$fse = '</font>';
|
|
}
|
|
|
|
$i = 1;
|
|
while ($tab = each($tabs))
|
|
{
|
|
if ($tab[0] == $selected)
|
|
{
|
|
if ($i == 1)
|
|
{
|
|
$output_text .= '<td align="right"><img src="' . $ir . '/tabs-start1.gif"></td>';
|
|
}
|
|
|
|
$output_text .= '<td align="left" background="' . $ir . '/tabs-bg1.gif"> <b><a href="'
|
|
. $tab[1]['link'] . '" class="tablink" '.$tab[1]['target'].'>' . $fs . $tab[1]['label']
|
|
. $fse . '</a></b> </td>';
|
|
if ($i == count($tabs))
|
|
{
|
|
$output_text .= '<td align="left"><img src="' . $ir . '/tabs-end1.gif"></td>';
|
|
}
|
|
else
|
|
{
|
|
$output_text .= '<td align="left"><img src="' . $ir . '/tabs-sepr.gif"></td>';
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ($i == 1)
|
|
{
|
|
$output_text .= '<td align="right"><img src="' . $ir . '/tabs-start0.gif"></td>';
|
|
}
|
|
$output_text .= '<td align="left" background="' . $ir . '/tabs-bg0.gif"> <b><a href="'
|
|
. $tab[1]['link'] . '" class="tablink" '.$tab[1]['target'].'>' . $fs . $tab[1]['label'] . $fse
|
|
. '</a></b> </td>';
|
|
if (($i + 1) == $selected)
|
|
{
|
|
$output_text .= '<td align="left"><img src="' . $ir . '/tabs-sepl.gif"></td>';
|
|
}
|
|
elseif ($i == $selected || $i != count($tabs))
|
|
{
|
|
$output_text .= '<td align="left"><img src="' . $ir . '/tabs-sepm.gif"></td>';
|
|
}
|
|
elseif ($i == count($tabs))
|
|
{
|
|
if ($i == $selected)
|
|
{
|
|
$output_text .= '<td align="left"><img src="' . $ir . '/tabs-end1.gif"></td>';
|
|
}
|
|
else
|
|
{
|
|
$output_text .= '<td align="left"><img src="' . $ir . '/tabs-end0.gif"></td>';
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ($i != count($tabs))
|
|
{
|
|
$output_text .= '<td align="left"><img src="' . $ir . '/tabs-sepr.gif"></td>';
|
|
}
|
|
}
|
|
}
|
|
$i++;
|
|
$output_text .= "\n";
|
|
}
|
|
$output_text .= "</table>\n";
|
|
return $output_text;
|
|
}
|
|
|
|
/**
|
|
* get directory of application
|
|
*
|
|
* $appname can either be passed or derived from $GLOBALS['egw_info']['flags']['currentapp'];
|
|
* @param $appname name of application
|
|
*/
|
|
function get_app_dir($appname = '')
|
|
{
|
|
if ($appname == '')
|
|
{
|
|
$appname = $GLOBALS['egw_info']['flags']['currentapp'];
|
|
}
|
|
if ($appname == 'logout' || $appname == 'login')
|
|
{
|
|
$appname = 'phpgwapi';
|
|
}
|
|
|
|
$appdir = EGW_INCLUDE_ROOT . '/'.$appname;
|
|
$appdir_default = EGW_SERVER_ROOT . '/'.$appname;
|
|
|
|
if (@is_dir ($appdir))
|
|
{
|
|
return $appdir;
|
|
}
|
|
elseif (@is_dir ($appdir_default))
|
|
{
|
|
return $appdir_default;
|
|
}
|
|
else
|
|
{
|
|
return False;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* get inc (include dir) of application
|
|
*
|
|
* $appname can either be passed or derived from $GLOBALS['egw_info']['flags']['currentapp'];
|
|
* @param $appname name of application
|
|
*/
|
|
function get_inc_dir($appname = '')
|
|
{
|
|
if (! $appname)
|
|
{
|
|
$appname = $GLOBALS['egw_info']['flags']['currentapp'];
|
|
}
|
|
if ($appname == 'logout' || $appname == 'login' || $appname == 'about')
|
|
{
|
|
$appname = 'phpgwapi';
|
|
}
|
|
|
|
$incdir = EGW_INCLUDE_ROOT . '/' . $appname . '/inc';
|
|
$incdir_default = EGW_SERVER_ROOT . '/' . $appname . '/inc';
|
|
|
|
if (@is_dir ($incdir))
|
|
{
|
|
return $incdir;
|
|
}
|
|
elseif (@is_dir ($incdir_default))
|
|
{
|
|
return $incdir_default;
|
|
}
|
|
else
|
|
{
|
|
return False;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* list themes available
|
|
*
|
|
* themes can either be css file like in HEAD (if the template has a css-dir and has css-files in is) \
|
|
* or ordinary .14 themes-files
|
|
*/
|
|
function list_themes()
|
|
{
|
|
$tpl_dir = $this->get_tpl_dir('phpgwapi');
|
|
|
|
if ($dh = @opendir($tpl_dir . SEP . 'css'))
|
|
{
|
|
while ($file = readdir($dh))
|
|
{
|
|
if (eregi("\.css$", $file) && $file != 'phpgw.css')
|
|
{
|
|
$list[] = substr($file,0,strpos($file,'.'));
|
|
}
|
|
}
|
|
}
|
|
if(!is_array($list))
|
|
{
|
|
$dh = opendir(EGW_SERVER_ROOT . '/phpgwapi/themes');
|
|
while ($file = readdir($dh))
|
|
{
|
|
if (eregi("\.theme$", $file))
|
|
{
|
|
$list[] = substr($file,0,strpos($file,'.'));
|
|
}
|
|
}
|
|
}
|
|
closedir($dh);
|
|
reset ($list);
|
|
return $list;
|
|
}
|
|
|
|
/**
|
|
* List available templates
|
|
*
|
|
* @returns array alphabetically sorted list of templates
|
|
*/
|
|
function list_templates()
|
|
{
|
|
$d = dir(EGW_SERVER_ROOT . '/phpgwapi/templates');
|
|
while ($entry=$d->read())
|
|
{
|
|
if ($entry != '..' && is_file(EGW_SERVER_ROOT . '/phpgwapi/templates/' . $entry .'/setup/setup.inc.php')
|
|
)
|
|
{
|
|
$list[$entry]['name'] = $entry;
|
|
$f = EGW_SERVER_ROOT . '/phpgwapi/templates/' . $entry . '/setup/setup.inc.php';
|
|
if (file_exists ($f))
|
|
{
|
|
include($f);
|
|
$list[$entry]['title'] = $GLOBALS['egw_info']['template'][$entry]['title'];
|
|
}
|
|
else
|
|
{
|
|
$list[$entry]['title'] = $entry;
|
|
}
|
|
}
|
|
}
|
|
//_debug_array($GLOBALS['egw_info'][template]);
|
|
//die();
|
|
|
|
$d->close();
|
|
ksort($list);
|
|
return $list;
|
|
}
|
|
|
|
/**
|
|
* get template dir of an application
|
|
*
|
|
* @param $appname appication name optional can be derived from $GLOBALS['egw_info']['flags']['currentapp'];
|
|
*/
|
|
function get_tpl_dir($appname = '')
|
|
{
|
|
if (! $appname)
|
|
{
|
|
$appname = $GLOBALS['egw_info']['flags']['currentapp'];
|
|
}
|
|
if ($appname == 'logout' || $appname == 'login')
|
|
{
|
|
$appname = 'phpgwapi';
|
|
}
|
|
|
|
if (!isset($GLOBALS['egw_info']['server']['template_set']) && isset($GLOBALS['egw_info']['user']['preferences']['common']['template_set']))
|
|
{
|
|
$GLOBALS['egw_info']['server']['template_set'] = $GLOBALS['egw_info']['user']['preferences']['common']['template_set'];
|
|
}
|
|
|
|
// Setting this for display of template choices in user preferences
|
|
if ($GLOBALS['egw_info']['server']['template_set'] == 'user_choice')
|
|
{
|
|
$GLOBALS['egw_info']['server']['usrtplchoice'] = 'user_choice';
|
|
}
|
|
|
|
if (($GLOBALS['egw_info']['server']['template_set'] == 'user_choice' ||
|
|
!isset($GLOBALS['egw_info']['server']['template_set'])) &&
|
|
isset($GLOBALS['egw_info']['user']['preferences']['common']['template_set']))
|
|
{
|
|
$GLOBALS['egw_info']['server']['template_set'] = $GLOBALS['egw_info']['user']['preferences']['common']['template_set'];
|
|
}
|
|
elseif ($GLOBALS['egw_info']['server']['template_set'] == 'user_choice' ||
|
|
!isset($GLOBALS['egw_info']['server']['template_set']))
|
|
{
|
|
$GLOBALS['egw_info']['server']['template_set'] = 'default';
|
|
}
|
|
|
|
$tpldir = EGW_SERVER_ROOT . '/' . $appname . '/templates/' . $GLOBALS['egw_info']['server']['template_set'];
|
|
$tpldir_default = EGW_SERVER_ROOT . '/' . $appname . '/templates/default';
|
|
|
|
if (@is_dir($tpldir))
|
|
{
|
|
return $tpldir;
|
|
}
|
|
elseif (@is_dir($tpldir_default))
|
|
{
|
|
return $tpldir_default;
|
|
}
|
|
else
|
|
{
|
|
return False;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* checks if image_dir exists and has more than just a navbar-icon
|
|
*
|
|
* this is just a workaround for idots, better to use find_image, which has a fallback \
|
|
* on a per image basis to the default dir
|
|
*/
|
|
function is_image_dir($dir)
|
|
{
|
|
if (!@is_dir($dir))
|
|
{
|
|
return False;
|
|
}
|
|
if ($d = opendir($dir))
|
|
{
|
|
while ($f = readdir($d))
|
|
{
|
|
$ext = strtolower(strrchr($f,'.'));
|
|
if (($ext == '.gif' || $ext == '.png') && strstr($f,'navbar') === False)
|
|
{
|
|
return True;
|
|
}
|
|
}
|
|
}
|
|
return False;
|
|
}
|
|
|
|
/**
|
|
* get image dir of an application
|
|
*
|
|
* @param $appname application name optional can be derived from $GLOBALS['egw_info']['flags']['currentapp'];
|
|
*/
|
|
function get_image_dir($appname = '')
|
|
{
|
|
if ($appname == '')
|
|
{
|
|
$appname = $GLOBALS['egw_info']['flags']['currentapp'];
|
|
}
|
|
if (empty($GLOBALS['egw_info']['server']['template_set']))
|
|
{
|
|
$GLOBALS['egw_info']['server']['template_set'] = 'default';
|
|
}
|
|
|
|
$imagedir = EGW_SERVER_ROOT . '/' . $appname . '/templates/'
|
|
. $GLOBALS['egw_info']['server']['template_set'] . '/images';
|
|
$imagedir_default = EGW_SERVER_ROOT . '/' . $appname . '/templates/default/images';
|
|
$imagedir_olddefault = EGW_SERVER_ROOT . '/' . $appname . '/images';
|
|
|
|
if ($this->is_image_dir ($imagedir))
|
|
{
|
|
return $imagedir;
|
|
}
|
|
elseif ($this->is_image_dir ($imagedir_default))
|
|
{
|
|
return $imagedir_default;
|
|
}
|
|
elseif ($this->is_image_dir ($imagedir_olddefault))
|
|
{
|
|
return $imagedir_olddefault;
|
|
}
|
|
else
|
|
{
|
|
return False;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* get image path of an application
|
|
*
|
|
* @param $appname appication name optional can be derived from $GLOBALS['egw_info']['flags']['currentapp'];
|
|
*/
|
|
function get_image_path($appname = '')
|
|
{
|
|
if ($appname == '')
|
|
{
|
|
$appname = $GLOBALS['egw_info']['flags']['currentapp'];
|
|
}
|
|
|
|
if (empty($GLOBALS['egw_info']['server']['template_set']))
|
|
{
|
|
$GLOBALS['egw_info']['server']['template_set'] = 'default';
|
|
}
|
|
|
|
$imagedir = EGW_SERVER_ROOT . '/'.$appname.'/templates/'.$GLOBALS['egw_info']['server']['template_set'].'/images';
|
|
$imagedir_default = EGW_SERVER_ROOT . '/'.$appname.'/templates/default/images';
|
|
$imagedir_olddefault = EGW_SERVER_ROOT . '/'.$appname.'/images';
|
|
|
|
if ($this->is_image_dir ($imagedir))
|
|
{
|
|
return $GLOBALS['egw_info']['server']['webserver_url'].'/'.$appname.'/templates/'.$GLOBALS['egw_info']['server']['template_set'].'/images';
|
|
}
|
|
elseif ($this->is_image_dir ($imagedir_default))
|
|
{
|
|
return $GLOBALS['egw_info']['server']['webserver_url'].'/'.$appname.'/templates/default/images';
|
|
}
|
|
elseif ($this->is_image_dir ($imagedir_olddefault))
|
|
{
|
|
return $GLOBALS['egw_info']['server']['webserver_url'].'/'.$appname.'/images';
|
|
}
|
|
else
|
|
{
|
|
return False;
|
|
}
|
|
}
|
|
|
|
function find_image($appname,$image)
|
|
{
|
|
$imagedir = '/'.$appname.'/templates/'.$GLOBALS['egw_info']['user']['preferences']['common']['template_set'].'/images';
|
|
|
|
if (!@is_array($this->found_files[$appname]))
|
|
{
|
|
$imagedir_olddefault = '/'.$appname.'/images';
|
|
$imagedir_default = '/'.$appname.'/templates/default/images';
|
|
|
|
if (@is_dir(EGW_INCLUDE_ROOT.$imagedir_olddefault))
|
|
{
|
|
$d = dir(EGW_INCLUDE_ROOT.$imagedir_olddefault);
|
|
while (false != ($entry = $d->read()))
|
|
{
|
|
if ($entry != '.' && $entry != '..')
|
|
{
|
|
$this->found_files[$appname][$entry] = $imagedir_olddefault;
|
|
}
|
|
}
|
|
$d->close();
|
|
}
|
|
|
|
if (@is_dir(EGW_INCLUDE_ROOT.$imagedir_default))
|
|
{
|
|
$d = dir(EGW_INCLUDE_ROOT.$imagedir_default);
|
|
while (false != ($entry = $d->read()))
|
|
{
|
|
if ($entry != '.' && $entry != '..')
|
|
{
|
|
$this->found_files[$appname][$entry] = $imagedir_default;
|
|
}
|
|
}
|
|
$d->close();
|
|
}
|
|
|
|
if (@is_dir(EGW_INCLUDE_ROOT.$imagedir))
|
|
{
|
|
$d = dir(EGW_INCLUDE_ROOT.$imagedir);
|
|
while (false != ($entry = $d->read()))
|
|
{
|
|
if ($entry != '.' && $entry != '..')
|
|
{
|
|
$this->found_files[$appname][$entry] = $imagedir;
|
|
}
|
|
}
|
|
$d->close();
|
|
}
|
|
}
|
|
|
|
if (!$GLOBALS['egw_info']['server']['image_type'])
|
|
{
|
|
// priority: GIF->JPG->PNG
|
|
$img_type=array('.gif','.jpg','.png');
|
|
}
|
|
else
|
|
{
|
|
// priority: : PNG->JPG->GIF
|
|
$img_type=array('.png','.jpg','.gif');
|
|
}
|
|
|
|
// first look in the selected template dir
|
|
if(@$this->found_files[$appname][$image.$img_type[0]]==$imagedir)
|
|
{
|
|
$imgfile = $GLOBALS['egw_info']['server']['webserver_url'].$this->found_files[$appname][$image.$img_type[0]].'/'.$image.$img_type[0];
|
|
}
|
|
elseif(@$this->found_files[$appname][$image.$img_type[1]]==$imagedir)
|
|
{
|
|
$imgfile = $GLOBALS['egw_info']['server']['webserver_url'].$this->found_files[$appname][$image.$img_type[1]].'/'.$image.$img_type[1];
|
|
}
|
|
elseif(@$this->found_files[$appname][$image.$img_type[2]]==$imagedir)
|
|
{
|
|
$imgfile = $GLOBALS['egw_info']['server']['webserver_url'].$this->found_files[$appname][$image.$img_type[2]].'/'.$image.$img_type[2];
|
|
}
|
|
// then look everywhere else
|
|
elseif(isset($this->found_files[$appname][$image.$img_type[0]]))
|
|
{
|
|
$imgfile = $GLOBALS['egw_info']['server']['webserver_url'].$this->found_files[$appname][$image.$img_type[0]].'/'.$image.$img_type[0];
|
|
}
|
|
elseif(isset($this->found_files[$appname][$image.$img_type[1]]))
|
|
{
|
|
$imgfile = $GLOBALS['egw_info']['server']['webserver_url'].$this->found_files[$appname][$image.$img_type[1]].'/'.$image.$img_type[1];
|
|
}
|
|
elseif(isset($this->found_files[$appname][$image.$img_type[2]]))
|
|
{
|
|
$imgfile = $GLOBALS['egw_info']['server']['webserver_url'].$this->found_files[$appname][$image.$img_type[2]].'/'.$image.$img_type[2];
|
|
}
|
|
elseif(isset($this->found_files[$appname][$image]))
|
|
{
|
|
$imgfile = $GLOBALS['egw_info']['server']['webserver_url'].$this->found_files[$appname][$image].'/'.$image;
|
|
}
|
|
else
|
|
{
|
|
// searching the image in the api-dirs
|
|
if (!isset($this->found_files['phpgwapi']))
|
|
{
|
|
$this->find_image('phpgwapi','');
|
|
}
|
|
|
|
if(isset($this->found_files['phpgwapi'][$image.$img_type[0]]))
|
|
{
|
|
$imgfile = $GLOBALS['egw_info']['server']['webserver_url'].$this->found_files['phpgwapi'][$image.$img_type[0]].'/'.$image.$img_type[0];
|
|
}
|
|
elseif(isset($this->found_files['phpgwapi'][$image.$img_type[1]]))
|
|
{
|
|
$imgfile = $GLOBALS['egw_info']['server']['webserver_url'].$this->found_files['phpgwapi'][$image.$img_type[1]].'/'.$image.$img_type[1];
|
|
}
|
|
elseif(isset($this->found_files['phpgwapi'][$image.$img_type[2]]))
|
|
{
|
|
$imgfile = $GLOBALS['egw_info']['server']['webserver_url'].$this->found_files['phpgwapi'][$image.$img_type[2]].'/'.$image.$img_type[2];
|
|
}
|
|
elseif(isset($this->found_files['phpgwapi'][$image]))
|
|
{
|
|
$imgfile = $GLOBALS['egw_info']['server']['webserver_url'].$this->found_files['phpgwapi'][$image].'/'.$image;
|
|
}
|
|
else
|
|
{
|
|
$imgfile = '';
|
|
}
|
|
}
|
|
return $imgfile;
|
|
}
|
|
|
|
function image($appname,$image='',$ext='',$use_lang=True)
|
|
{
|
|
if (!is_array($image))
|
|
{
|
|
if (empty($image))
|
|
{
|
|
return '';
|
|
}
|
|
$image = array($image);
|
|
}
|
|
if ($use_lang)
|
|
{
|
|
while (list(,$img) = each($image))
|
|
{
|
|
$lang_images[] = $img . '_' . $GLOBALS['egw_info']['user']['preferences']['common']['lang'];
|
|
$lang_images[] = $img;
|
|
}
|
|
$image = $lang_images;
|
|
}
|
|
while (empty($image_found) && list(,$img) = each($image))
|
|
{
|
|
if(isset($this->found_files[$appname][$img.$ext]))
|
|
{
|
|
$image_found = $GLOBALS['egw_info']['server']['webserver_url'].$this->found_files[$appname][$img.$ext].'/'.$img.$ext;
|
|
}
|
|
else
|
|
{
|
|
$image_found = $this->find_image($appname,$img.$ext);
|
|
}
|
|
}
|
|
return $image_found;
|
|
}
|
|
|
|
function image_on($appname,$image,$extension='_on')
|
|
{
|
|
$with_extension = $this->image($appname,$image,$extension);
|
|
$without_extension = $this->image($appname,$image);
|
|
if($with_extension != '')
|
|
{
|
|
return $with_extension;
|
|
}
|
|
elseif($without_extension != '')
|
|
{
|
|
return $without_extension;
|
|
}
|
|
else
|
|
{
|
|
return '';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* none yet
|
|
*
|
|
* *someone wanna add some detail here*
|
|
*/
|
|
function navbar()
|
|
{
|
|
|
|
|
|
list($first) = each($GLOBALS['egw_info']['user']['apps']);
|
|
if(is_array($GLOBALS['egw_info']['user']['apps']['admin']) && $first != 'admin')
|
|
{
|
|
$newarray['admin'] = $GLOBALS['egw_info']['user']['apps']['admin'];
|
|
foreach($GLOBALS['egw_info']['user']['apps'] as $index => $value)
|
|
{
|
|
if($index != 'admin')
|
|
{
|
|
$newarray[$index] = $value;
|
|
}
|
|
}
|
|
$GLOBALS['egw_info']['user']['apps'] = $newarray;
|
|
reset($GLOBALS['egw_info']['user']['apps']);
|
|
}
|
|
unset($index);
|
|
unset($value);
|
|
unset($newarray);
|
|
|
|
foreach($GLOBALS['egw_info']['user']['apps'] as $app => $data)
|
|
{
|
|
if (is_long($app))
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if ($app == 'preferences' || $GLOBALS['egw_info']['apps'][$app]['status'] != 2 && $GLOBALS['egw_info']['apps'][$app]['status'] != 3)
|
|
{
|
|
$GLOBALS['egw_info']['navbar'][$app]['title'] = $GLOBALS['egw_info']['apps'][$app]['title'];
|
|
$GLOBALS['egw_info']['navbar'][$app]['url'] = $GLOBALS['egw']->link('/' . $app . '/index.php',$GLOBALS['egw_info']['flags']['params'][$app]);
|
|
$GLOBALS['egw_info']['navbar'][$app]['name'] = $app;
|
|
|
|
// create popup target
|
|
if ($data['status'] == 4)
|
|
{
|
|
$GLOBALS['egw_info']['navbar'][$app]['target'] = ' target="'.$app.'" onClick="'."if (this != '') { window.open(this+'".
|
|
(strstr($GLOBALS['egw_info']['navbar'][$app]['url'],'?') ||
|
|
ini_get('session.use_trans_sid') && substr($GLOBALS['egw_info']['server']['sessions_type'],0,4) == 'php4' ?'&':'?').
|
|
"referer='+encodeURI(location),this.target,'width=800,height=600,scrollbars=yes,resizable=yes'); return false; } else { return true; }".'"';
|
|
}
|
|
|
|
if ($app != $GLOBALS['egw_info']['flags']['currentapp'])
|
|
{
|
|
$GLOBALS['egw_info']['navbar'][$app]['icon'] = $this->image($app,Array('navbar','nonav'));
|
|
$GLOBALS['egw_info']['navbar'][$app]['icon_hover'] = $this->image_on($app,Array('navbar','nonav'),'-over');
|
|
}
|
|
else
|
|
{
|
|
$GLOBALS['egw_info']['navbar'][$app]['icon'] = $this->image_on($app,Array('navbar','nonav'),'-over');
|
|
$GLOBALS['egw_info']['navbar'][$app]['icon_hover'] = $this->image($app,Array('navbar','nonav'));
|
|
}
|
|
|
|
// if($GLOBALS['egw_info']['navbar'][$app]['icon'] == '')
|
|
// {
|
|
// $GLOBALS['egw_info']['navbar'][$app]['icon'] = $this->image('phpgwapi','nonav');
|
|
// }
|
|
}
|
|
}
|
|
if ($GLOBALS['egw_info']['flags']['currentapp'] == 'preferences' || $GLOBALS['egw_info']['flags']['currentapp'] == 'about')
|
|
{
|
|
$app = $app_title = 'eGroupWare';
|
|
}
|
|
else
|
|
{
|
|
$app = $GLOBALS['egw_info']['flags']['currentapp'];
|
|
$app_title = $GLOBALS['egw_info']['apps'][$app]['title'];
|
|
}
|
|
|
|
if ($GLOBALS['egw_info']['user']['apps']['preferences']) // preferences last
|
|
{
|
|
$prefs = $GLOBALS['egw_info']['navbar']['preferences'];
|
|
unset($GLOBALS['egw_info']['navbar']['preferences']);
|
|
$GLOBALS['egw_info']['navbar']['preferences'] = $prefs;
|
|
}
|
|
|
|
// We handle this here becuase its special
|
|
$GLOBALS['egw_info']['navbar']['about']['title'] = lang('About %1',$app_title);
|
|
|
|
$GLOBALS['egw_info']['navbar']['about']['url'] = $GLOBALS['egw']->link('/about.php','app='.$app);
|
|
$GLOBALS['egw_info']['navbar']['about']['icon'] = $this->image('phpgwapi',Array('about','nonav'));
|
|
$GLOBALS['egw_info']['navbar']['about']['icon_hover'] = $this->image_on('phpgwapi',Array('about','nonav'),'-over');
|
|
|
|
$GLOBALS['egw_info']['navbar']['logout']['title'] = lang('Logout');
|
|
$GLOBALS['egw_info']['navbar']['logout']['url'] = $GLOBALS['egw']->link('/logout.php');
|
|
$GLOBALS['egw_info']['navbar']['logout']['icon'] = $this->image('phpgwapi',Array('logout','nonav'));
|
|
$GLOBALS['egw_info']['navbar']['logout']['icon_hover'] = $this->image_on('phpgwapi',Array('logout','nonav'),'-over');
|
|
}
|
|
|
|
/**
|
|
* load header.inc.php for an application
|
|
*
|
|
*/
|
|
function app_header()
|
|
{
|
|
if (file_exists(EGW_APP_INC . '/header.inc.php'))
|
|
{
|
|
include(EGW_APP_INC . '/header.inc.php');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* load the phpgw header
|
|
*
|
|
*/
|
|
function egw_header()
|
|
{
|
|
// add a content-type header to overwrite an existing default charset in apache (AddDefaultCharset directiv)
|
|
header('Content-type: text/html; charset='.$GLOBALS['egw']->translation->charset());
|
|
|
|
ob_end_flush();
|
|
include_once(EGW_INCLUDE_ROOT . '/phpgwapi/templates/' . $GLOBALS['egw_info']['server']['template_set']
|
|
. '/head.inc.php');
|
|
$this->navbar(False);
|
|
include_once(EGW_INCLUDE_ROOT . '/phpgwapi/templates/' . $GLOBALS['egw_info']['server']['template_set']
|
|
. '/navbar.inc.php');
|
|
if (!@$GLOBALS['egw_info']['flags']['nonavbar'] && !@$GLOBALS['egw_info']['flags']['navbar_target'])
|
|
{
|
|
echo parse_navbar();
|
|
}
|
|
}
|
|
|
|
function egw_footer()
|
|
{
|
|
if (!defined('EGW_FOOTER'))
|
|
{
|
|
define('EGW_FOOTER',True);
|
|
if (!isset($GLOBALS['egw_info']['flags']['nofooter']) || !$GLOBALS['egw_info']['flags']['nofooter'])
|
|
{
|
|
include(EGW_API_INC . '/footer.inc.php');
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Used by template headers for including CSS in the header
|
|
*
|
|
* This first loads up the basic global CSS definitions, which support
|
|
* the selected user theme colors. Next we load up the app CSS. This is
|
|
* all merged into the selected theme's css.tpl file.
|
|
*
|
|
* @author Dave Hall (*based* on verdilak? css inclusion code)
|
|
*/
|
|
function get_css()
|
|
{
|
|
$tpl =& CreateObject('phpgwapi.Template', $this->get_tpl_dir('phpgwapi'));
|
|
$tpl->set_file('css', 'css.tpl');
|
|
$tpl->set_var($GLOBALS['egw_info']['theme']);
|
|
$app_css = '';
|
|
if(@isset($_GET['menuaction']))
|
|
{
|
|
list($app,$class,$method) = explode('.',$_GET['menuaction']);
|
|
if(is_array($GLOBALS[$class]->public_functions) &&
|
|
$GLOBALS[$class]->public_functions['css'])
|
|
{
|
|
$app_css .= $GLOBALS[$class]->css();
|
|
}
|
|
}
|
|
if (isset($GLOBALS['egw_info']['flags']['css']))
|
|
{
|
|
$app_css .= $GLOBALS['egw_info']['flags']['css'];
|
|
}
|
|
$tpl->set_var('app_css', $app_css);
|
|
|
|
// search for app specific css file
|
|
if(@isset($GLOBALS['egw_info']['flags']['currentapp']))
|
|
{
|
|
$appname = $GLOBALS['egw_info']['flags']['currentapp'];
|
|
|
|
if(file_exists(EGW_SERVER_ROOT . SEP . $appname . SEP
|
|
. 'templates' . SEP . $GLOBALS['egw_info']['server']['template_set']
|
|
. SEP . 'app.css')
|
|
)
|
|
{
|
|
$tpl->set_var('css_file', '<LINK href="'.$GLOBALS['egw_info']['server']['webserver_url']
|
|
. "/$appname/templates/".$GLOBALS['egw_info']['server']['template_set']
|
|
. "/app.css".'" type=text/css rel=StyleSheet>');
|
|
}
|
|
elseif(file_exists(EGW_SERVER_ROOT . SEP . $appname . SEP
|
|
. 'templates' . SEP . 'default'
|
|
. SEP . 'app.css')
|
|
)
|
|
{
|
|
$tpl->set_var('css_file', '<LINK href="'.$GLOBALS['egw_info']['server']['webserver_url']
|
|
."/$appname/templates/default/app.css".'" type=text/css rel=StyleSheet>');
|
|
}
|
|
}
|
|
|
|
return $tpl->subst('css');
|
|
}
|
|
|
|
/**
|
|
* Used by the template headers for including javascript in the header
|
|
*
|
|
* The method is included here to make it easier to change the js support
|
|
* in phpgw. One change then all templates will support it (as long as they
|
|
* include a call to this method).
|
|
*
|
|
* @author Dave Hall (*vaguely based* on verdilak? css inclusion code)
|
|
* @return string the javascript to be included
|
|
*/
|
|
function get_java_script()
|
|
{
|
|
$java_script = '';
|
|
|
|
if(!@is_object($GLOBALS['egw']->js))
|
|
{
|
|
$GLOBALS['egw']->js =& CreateObject('phpgwapi.javascript');
|
|
}
|
|
|
|
// always include javascript helper functions
|
|
$GLOBALS['egw']->js->validate_file('jsapi','jsapi');
|
|
|
|
//viniciuscb: in Concisus this condition is inexistent, and in all
|
|
//pages the javascript globals are inserted. Today, because
|
|
//filescenter needs these javascript globals, this
|
|
//include_jsbackend is a must to the javascript globals be
|
|
//included.
|
|
if ($GLOBALS['egw_info']['flags']['include_jsbackend'])
|
|
{
|
|
if (!$GLOBALS['egw_info']['flags']['nojsapi'])
|
|
{
|
|
$GLOBALS['egw']->js->validate_jsapi();
|
|
}
|
|
|
|
if(@is_object($GLOBALS['egw']->js))
|
|
{
|
|
$java_script .= $GLOBALS['egw']->js->get_javascript_globals();
|
|
}
|
|
}
|
|
|
|
if ($GLOBALS['egw_info']['flags']['include_xajax'])
|
|
{
|
|
require_once(EGW_SERVER_ROOT.'/phpgwapi/inc/xajax.inc.php');
|
|
$xajax =& new xajax($GLOBALS['egw']->link('/xajax.php'));
|
|
$xajax->registerFunction("doXMLHTTP");
|
|
|
|
$java_script .= $xajax->getJavascript();
|
|
}
|
|
|
|
/* this flag is for all javascript code that has to be put before other jscode.
|
|
Think of conf vars etc... (pim@lingewoud.nl) */
|
|
if (isset($GLOBALS['egw_info']['flags']['java_script_thirst']))
|
|
{
|
|
$java_script .= $GLOBALS['egw_info']['flags']['java_script_thirst'] . "\n";
|
|
}
|
|
|
|
if(@is_object($GLOBALS['egw']->js))
|
|
{
|
|
$java_script .= $GLOBALS['egw']->js->get_script_links();
|
|
}
|
|
|
|
if(@isset($_GET['menuaction']))
|
|
{
|
|
list($app,$class,$method) = explode('.',$_GET['menuaction']);
|
|
if(is_array($GLOBALS[$class]->public_functions) &&
|
|
$GLOBALS[$class]->public_functions['java_script'])
|
|
{
|
|
$java_script .= $GLOBALS[$class]->java_script();
|
|
}
|
|
}
|
|
if (isset($GLOBALS['egw_info']['flags']['java_script']))
|
|
{
|
|
$java_script .= $GLOBALS['egw_info']['flags']['java_script'] . "\n";
|
|
}
|
|
return $java_script;
|
|
}
|
|
|
|
/**
|
|
* Returns on(Un)Load attributes from js class
|
|
*
|
|
*@author Dave Hall - skwashd at egroupware.org
|
|
*@returns string body attributes
|
|
*/
|
|
function get_body_attribs()
|
|
{
|
|
if(@is_object($GLOBALS['egw']->js))
|
|
{
|
|
return $GLOBALS['egw']->js->get_body_attribs();
|
|
}
|
|
else
|
|
{
|
|
return '';
|
|
}
|
|
}
|
|
|
|
function hex2bin($data)
|
|
{
|
|
$len = strlen($data);
|
|
return @pack('H' . $len, $data);
|
|
}
|
|
|
|
/**
|
|
* encrypt data passed to the function
|
|
*
|
|
* @param $data data (string?) to be encrypted
|
|
*/
|
|
function encrypt($data)
|
|
{
|
|
return $GLOBALS['egw']->crypto->encrypt($data);
|
|
}
|
|
|
|
/**
|
|
* decrypt $data
|
|
*
|
|
* @param $data data to be decrypted
|
|
*/
|
|
function decrypt($data)
|
|
{
|
|
return $GLOBALS['egw']->crypto->decrypt($data);
|
|
}
|
|
|
|
/**
|
|
* legacy wrapper for newer auth class function, encrypt_password
|
|
*
|
|
* uses the encryption type set in setup and calls the appropriate encryption functions
|
|
*
|
|
* @param $password password to encrypt
|
|
*/
|
|
function encrypt_password($password,$sql=False)
|
|
{
|
|
if(!@is_object($GLOBALS['egw']->auth))
|
|
{
|
|
$GLOBALS['egw']->auth =& CreateObject('phpgwapi.auth');
|
|
}
|
|
return $GLOBALS['egw']->auth->encrypt_password($password,$sql);
|
|
}
|
|
|
|
/**
|
|
* find the current position of the app is the users portal_order preference
|
|
*
|
|
* @param $app application id to find current position - required
|
|
* No discussion
|
|
*/
|
|
function find_portal_order($app)
|
|
{
|
|
if(!is_array($GLOBALS['egw_info']['user']['preferences']['portal_order']))
|
|
{
|
|
return -1;
|
|
}
|
|
@reset($GLOBALS['egw_info']['user']['preferences']['portal_order']);
|
|
while(list($seq,$appid) = each($GLOBALS['egw_info']['user']['preferences']['portal_order']))
|
|
{
|
|
if($appid == $app)
|
|
{
|
|
@reset($GLOBALS['egw_info']['user']['preferences']['portal_order']);
|
|
return $seq;
|
|
}
|
|
}
|
|
@reset($GLOBALS['egw_info']['user']['preferences']['portal_order']);
|
|
return -1;
|
|
}
|
|
|
|
/**
|
|
* temp wrapper to new hooks class
|
|
*
|
|
*/
|
|
function hook($location, $appname = '', $no_permission_check = False)
|
|
{
|
|
echo '$'."GLOBALS['phpgw']common->hook()".' has been replaced. Please change to the new $'."GLOBALS['phpgw']hooks->process()".'. For now this will act as a wrapper<br>';
|
|
return $GLOBALS['egw']->hooks->process($location, $order, $no_permission_check);
|
|
}
|
|
|
|
/**
|
|
* temp wrapper to new hooks class
|
|
*
|
|
*/
|
|
// Note: $no_permission_check should *ONLY* be used when it *HAS* to be. (jengo)
|
|
function hook_single($location, $appname = '', $no_permission_check = False)
|
|
{
|
|
echo '$'."GLOBALS['phpgw']common->hook_single()".' has been replaced. Please change to the new $'."GLOBALS['phpgw']hooks->single()".'. For now this will act as a wrapper<br>';
|
|
return $GLOBALS['egw']->hooks->single($location, $order, $no_permission_check);
|
|
}
|
|
|
|
/**
|
|
* temp wrapper to new hooks class
|
|
*
|
|
*/
|
|
function hook_count($location)
|
|
{
|
|
echo '$'."GLOBALS['phpgw']common->hook_count()".' has been replaced. Please change to the new $'."GLOBALS['phpgw']hooks->count()".'. For now this will act as a wrapper<br>';
|
|
return $GLOBALS['egw']->hooks->count($location);
|
|
}
|
|
|
|
/* Wrapper to the session->appsession() */
|
|
function appsession($data = '##NOTHING##')
|
|
{
|
|
$this->debug_info[] = "\$GLOBALS['egw']->common->appsession() is a depreciated function"
|
|
. " - use \$GLOBALS['egw']->session->appsession() instead";
|
|
|
|
return $GLOBALS['egw']->session->appsession('default','',$data);
|
|
}
|
|
|
|
/**
|
|
* show current date
|
|
*
|
|
* @param $t time - optional can be pulled from user preferences
|
|
* @param $format - optional can be pulled from user prefernces
|
|
*/
|
|
function show_date($t = '', $format = '')
|
|
{
|
|
if(!is_object($GLOBALS['egw']->datetime))
|
|
{
|
|
$GLOBALS['egw']->datetime =& CreateObject('phpgwapi.datetime');
|
|
}
|
|
|
|
if (!$t)
|
|
{
|
|
$t = $GLOBALS['egw']->datetime->gmtnow;
|
|
}
|
|
|
|
// + (date('I') == 1?3600:0)
|
|
$t += $GLOBALS['egw']->datetime->tz_offset;
|
|
|
|
if (! $format)
|
|
{
|
|
$format = $GLOBALS['egw_info']['user']['preferences']['common']['dateformat'] . ' - ';
|
|
if ($GLOBALS['egw_info']['user']['preferences']['common']['timeformat'] == '12')
|
|
{
|
|
$format .= 'h:i a';
|
|
}
|
|
else
|
|
{
|
|
$format .= 'H:i';
|
|
}
|
|
}
|
|
return adodb_date($format,$t);
|
|
}
|
|
|
|
/**
|
|
* @abstract
|
|
* @param $yearstr year - string
|
|
* @param $monthstr month - string
|
|
* @param $day day - string
|
|
* @param $add_seperator boolean defaults to false
|
|
*/
|
|
function dateformatorder($yearstr,$monthstr,$daystr,$add_seperator = False)
|
|
{
|
|
$dateformat = strtolower($GLOBALS['egw_info']['user']['preferences']['common']['dateformat']);
|
|
$sep = substr($GLOBALS['egw_info']['user']['preferences']['common']['dateformat'],1,1);
|
|
|
|
$dlarr[strpos($dateformat,'y')] = $yearstr;
|
|
$dlarr[strpos($dateformat,'m')] = $monthstr;
|
|
$dlarr[strpos($dateformat,'d')] = $daystr;
|
|
ksort($dlarr);
|
|
|
|
if ($add_seperator)
|
|
{
|
|
return (implode($sep,$dlarr));
|
|
}
|
|
else
|
|
{
|
|
return (implode(' ',$dlarr));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* format the time takes settings from user preferences
|
|
*
|
|
* @param $hour hour
|
|
* @param $min minutes
|
|
* @param $sec defaults to ''
|
|
*/
|
|
function formattime($hour,$min,$sec='')
|
|
{
|
|
$h12 = $hour;
|
|
if ($GLOBALS['egw_info']['user']['preferences']['common']['timeformat'] == '12')
|
|
{
|
|
if ($hour >= 12)
|
|
{
|
|
$ampm = ' pm';
|
|
}
|
|
else
|
|
{
|
|
$ampm = ' am';
|
|
}
|
|
|
|
$h12 %= 12;
|
|
|
|
if ($h12 == 0 && $hour)
|
|
{
|
|
$h12 = 12;
|
|
}
|
|
if ($h12 == 0 && !$hour)
|
|
{
|
|
$h12 = 0;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$h12 = $hour;
|
|
}
|
|
|
|
if ($sec !== '')
|
|
{
|
|
$sec = ":$sec";
|
|
}
|
|
|
|
return "$h12:$min$sec$ampm";
|
|
}
|
|
|
|
// This is not the best place for it, but it needs to be shared bewteen Aeromail and SM
|
|
/**
|
|
* uses code in /email class msg to obtain the appropriate password for email
|
|
*
|
|
* @param (none - it will abtain the info it needs on its own)
|
|
*/
|
|
/*
|
|
function get_email_passwd_ex()
|
|
{
|
|
// ---- Create the email Message Class if needed -----
|
|
if (is_object($GLOBALS['egw']->msg))
|
|
{
|
|
$do_free_me = False;
|
|
}
|
|
else
|
|
{
|
|
$GLOBALS['egw']->msg =& CreateObject('email.mail_msg');
|
|
$do_free_me = True;
|
|
}
|
|
// use the Msg class to obtain the appropriate password
|
|
$tmp_prefs = $GLOBALS['egw']->preferences->read();
|
|
if (!isset($tmp_prefs['email']['passwd']))
|
|
{
|
|
$email_passwd = $GLOBALS['egw_info']['user']['passwd'];
|
|
}
|
|
else
|
|
{
|
|
$email_passwd = $GLOBALS['egw']->msg->decrypt_email_passwd($tmp_prefs['email']['passwd']);
|
|
}
|
|
// cleanup and return
|
|
if ($do_free_me)
|
|
{
|
|
unset ($GLOBALS['egw']->msg);
|
|
}
|
|
return $email_passwd;
|
|
}
|
|
*/
|
|
|
|
// This is not the best place for it, but it needs to be shared bewteen Aeromail and SM
|
|
/**
|
|
* create email preferences
|
|
*
|
|
* This is not the best place for it, but it needs to be shared between Aeromail and SM
|
|
* @param $prefs
|
|
* @param $account_id -optional defaults to : phpgw_info['user']['account_id']
|
|
*/
|
|
function create_emailpreferences($prefs='',$accountid='')
|
|
{
|
|
return $GLOBALS['egw']->preferences->create_email_preferences($accountid);
|
|
// ---- Create the email Message Class if needed -----
|
|
if (is_object($GLOBALS['egw']->msg))
|
|
{
|
|
$do_free_me = False;
|
|
}
|
|
else
|
|
{
|
|
$GLOBALS['egw']->msg =& CreateObject('email.mail_msg');
|
|
$do_free_me = True;
|
|
}
|
|
|
|
// this sets the preferences into the phpgw_info structure
|
|
$GLOBALS['egw']->msg->create_email_preferences();
|
|
|
|
// cleanup and return
|
|
if ($do_free_me)
|
|
{
|
|
unset ($GLOBALS['egw']->msg);
|
|
}
|
|
}
|
|
|
|
/*
|
|
function create_emailpreferences($prefs,$accountid='')
|
|
{
|
|
$account_id = get_account_id($accountid);
|
|
|
|
// NEW EMAIL PASSWD METHOD (shared between SM and aeromail)
|
|
$prefs['email']['passwd'] = $this->get_email_passwd_ex();
|
|
|
|
// Add default preferences info
|
|
if (!isset($prefs['email']['userid']))
|
|
{
|
|
if ($GLOBALS['egw_info']['server']['mail_login_type'] == 'vmailmgr')
|
|
{
|
|
$prefs['email']['userid'] = $GLOBALS['egw']->accounts->id2name($account_id)
|
|
. '@' . $GLOBALS['egw_info']['server']['mail_suffix'];
|
|
}
|
|
else
|
|
{
|
|
$prefs['email']['userid'] = $GLOBALS['egw']->accounts->id2name($account_id);
|
|
}
|
|
}
|
|
// Set Server Mail Type if not defined
|
|
if (empty($GLOBALS['egw_info']['server']['mail_server_type']))
|
|
{
|
|
$GLOBALS['egw_info']['server']['mail_server_type'] = 'imap';
|
|
}
|
|
|
|
// OLD EMAIL PASSWD METHOD
|
|
if (!isset($prefs['email']['passwd']))
|
|
{
|
|
$prefs['email']['passwd'] = $GLOBALS['egw_info']['user']['passwd'];
|
|
}
|
|
else
|
|
{
|
|
$prefs['email']['passwd'] = $this->decrypt($prefs['email']['passwd']);
|
|
}
|
|
// NEW EMAIL PASSWD METHOD Located at the begining of this function
|
|
|
|
if (!isset($prefs['email']['address']))
|
|
{
|
|
$prefs['email']['address'] = $GLOBALS['egw']->accounts->id2name($account_id)
|
|
. '@' . $GLOBALS['egw_info']['server']['mail_suffix'];
|
|
}
|
|
if (!isset($prefs['email']['mail_server']))
|
|
{
|
|
$prefs['email']['mail_server'] = $GLOBALS['egw_info']['server']['mail_server'];
|
|
}
|
|
if (!isset($prefs['email']['mail_server_type']))
|
|
{
|
|
$prefs['email']['mail_server_type'] = $GLOBALS['egw_info']['server']['mail_server_type'];
|
|
}
|
|
if (!isset($prefs['email']['imap_server_type']))
|
|
{
|
|
$prefs['email']['imap_server_type'] = $GLOBALS['egw_info']['server']['imap_server_type'];
|
|
}
|
|
// These sets the mail_port server variable
|
|
if ($prefs['email']['mail_server_type']=='imap')
|
|
{
|
|
$prefs['email']['mail_port'] = '143';
|
|
}
|
|
elseif ($prefs['email']['mail_server_type']=='pop3')
|
|
{
|
|
$prefs['email']['mail_port'] = '110';
|
|
}
|
|
elseif ($prefs['email']['mail_server_type']=='imaps')
|
|
{
|
|
$prefs['email']['mail_port'] = '993';
|
|
}
|
|
elseif ($prefs['email']['mail_server_type']=='pop3s')
|
|
{
|
|
$prefs['email']['mail_port'] = '995';
|
|
}
|
|
// This is going to be used to switch to the nntp class
|
|
if (isset($GLOBALS['egw_info']['flags']['newsmode']) &&
|
|
$GLOBALS['egw_info']['flags']['newsmode'])
|
|
{
|
|
$prefs['email']['mail_server_type'] = 'nntp';
|
|
}
|
|
// DEBUG
|
|
//echo "<br>prefs['email']['passwd']: " .$prefs['email']['passwd'] .'<br>';
|
|
return $prefs;
|
|
}
|
|
*/
|
|
|
|
// This will be moved into the applications area.
|
|
/**
|
|
* ?
|
|
*
|
|
* This will be moved into the applications area
|
|
*/
|
|
function check_code($code)
|
|
{
|
|
$s = '<br>';
|
|
switch ($code)
|
|
{
|
|
case 13: $s .= lang('Your message has been sent');break;
|
|
case 14: $s .= lang('New entry added sucessfully');break;
|
|
case 15: $s .= lang('Entry updated sucessfully'); break;
|
|
case 16: $s .= lang('Entry has been deleted sucessfully'); break;
|
|
case 18: $s .= lang('Password has been updated'); break;
|
|
case 38: $s .= lang('Password could not be changed'); break;
|
|
case 19: $s .= lang('Session has been killed'); break;
|
|
case 27: $s .= lang('Account has been updated'); break;
|
|
case 28: $s .= lang('Account has been created'); break;
|
|
case 29: $s .= lang('Account has been deleted'); break;
|
|
case 30: $s .= lang('Your settings have been updated'); break;
|
|
case 31: $s .= lang('Group has been added'); break;
|
|
case 32: $s .= lang('Group has been deleted'); break;
|
|
case 33: $s .= lang('Group has been updated'); break;
|
|
case 34: $s .= lang('Account has been deleted') . '<p>'
|
|
. lang('Error deleting %1 %2 directory',lang('users'),' '.lang('private').' ')
|
|
. ',<br>' . lang('Please %1 by hand',lang('delete')) . '<br><br>'
|
|
. lang('To correct this error for the future you will need to properly set the')
|
|
. '<br>' . lang('permissions to the files/users directory')
|
|
. '<br>' . lang('On *nix systems please type: %1','chmod 770 '
|
|
. $GLOBALS['egw_info']['server']['files_dir'] . '/users/');
|
|
break;
|
|
case 35: $s .= lang('Account has been updated') . '<p>'
|
|
. lang('Error renaming %1 %2 directory',lang('users'),
|
|
' '.lang('private').' ')
|
|
. ',<br>' . lang('Please %1 by hand',
|
|
lang('rename')) . '<br><br>'
|
|
. lang('To correct this error for the future you will need to properly set the')
|
|
. '<br>' . lang('permissions to the files/users directory')
|
|
. '<br>' . lang('On *nix systems please type: %1','chmod 770 '
|
|
. $GLOBALS['egw_info']['server']['files_dir'] . '/users/');
|
|
break;
|
|
case 36: $s .= lang('Account has been created') . '<p>'
|
|
. lang('Error creating %1 %2 directory',lang('users'),
|
|
' '.lang('private').' ')
|
|
. ',<br>' . lang('Please %1 by hand',
|
|
lang('create')) . '<br><br>'
|
|
. lang('To correct this error for the future you will need to properly set the')
|
|
. '<br>' . lang('permissions to the files/users directory')
|
|
. '<br>' . lang('On *nix systems please type: %1','chmod 770 '
|
|
. $GLOBALS['egw_info']['server']['files_dir'] . '/users/');
|
|
break;
|
|
case 37: $s .= lang('Group has been added') . '<p>'
|
|
. lang('Error creating %1 %2 directory',lang('groups'),' ')
|
|
. ',<br>' . lang('Please %1 by hand',
|
|
lang('create')) . '<br><br>'
|
|
. lang('To correct this error for the future you will need to properly set the')
|
|
. '<br>' . lang('permissions to the files/users directory')
|
|
. '<br>' . lang('On *nix systems please type: %1','chmod 770 '
|
|
. $GLOBALS['egw_info']['server']['files_dir'] . '/groups/');
|
|
break;
|
|
case 38: $s .= lang('Group has been deleted') . '<p>'
|
|
. lang('Error deleting %1 %2 directory',lang('groups'),' ')
|
|
. ',<br>' . lang('Please %1 by hand',
|
|
lang('delete')) . '<br><br>'
|
|
. lang('To correct this error for the future you will need to properly set the')
|
|
. '<br>' . lang('permissions to the files/users directory')
|
|
. '<br>' . lang('On *nix systems please type: %1','chmod 770 '
|
|
. $GLOBALS['egw_info']['server']['files_dir'] . '/groups/');
|
|
break;
|
|
case 39: $s .= lang('Group has been updated') . '<p>'
|
|
. lang('Error renaming %1 %2 directory',lang('groups'),' ')
|
|
. ',<br>' . lang('Please %1 by hand',
|
|
lang('rename')) . '<br><br>'
|
|
. lang('To correct this error for the future you will need to properly set the')
|
|
. '<br>' . lang('permissions to the files/users directory')
|
|
. '<br>' . lang('On *nix systems please type: %1','chmod 770 '
|
|
. $GLOBALS['egw_info']['server']['files_dir'] . '/groups/');
|
|
break;
|
|
case 40: $s .= lang('You have not entered a title').'.';
|
|
break;
|
|
case 41: $s .= lang('You have not entered a valid time of day').'.';
|
|
break;
|
|
case 42: $s .= lang('You have not entered a valid date').'.';
|
|
break;
|
|
case 43: $s .= lang('You have not entered participants').'.';
|
|
break;
|
|
default: return '';
|
|
}
|
|
return $s;
|
|
}
|
|
/**
|
|
* process error message
|
|
*
|
|
* @param $error error
|
|
* @param $line line
|
|
* @param $file file
|
|
*/
|
|
function phpgw_error($error,$line = '', $file = '')
|
|
{
|
|
echo '<p><b>eGroupWare internal error:</b><p>'.$error;
|
|
if ($line)
|
|
{
|
|
echo 'Line: '.$line;
|
|
}
|
|
if ($file)
|
|
{
|
|
echo 'File: '.$file;
|
|
}
|
|
echo '<p>Your session has been halted.';
|
|
exit;
|
|
}
|
|
|
|
/**
|
|
* create phpcode from array
|
|
*
|
|
* @param $array - array
|
|
*/
|
|
function create_phpcode_from_array($array)
|
|
{
|
|
while (list($key, $val) = each($array))
|
|
{
|
|
if (is_array($val))
|
|
{
|
|
while (list($key2, $val2) = each($val))
|
|
{
|
|
if (is_array($val2))
|
|
{
|
|
while (list($key3, $val3) = each ($val2))
|
|
{
|
|
if (is_array($val3))
|
|
{
|
|
while (list($key4, $val4) = each ($val3))
|
|
{
|
|
$s .= "\$GLOBALS['egw_info']['" . $key . "']['" . $key2 . "']['" . $key3 . "']['" .$key4 . "']='" . $val4 . "';";
|
|
$s .= "\n";
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$s .= "\$GLOBALS['egw_info']['" . $key . "']['" . $key2 . "']['" . $key3 . "']='" . $val3 . "';";
|
|
$s .= "\n";
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$s .= "\$GLOBALS['egw_info']['" . $key ."']['" . $key2 . "']='" . $val2 . "';";
|
|
$s .= "\n";
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$s .= "\$GLOBALS['egw_info']['" . $key . "']='" . $val . "';";
|
|
$s .= "\n";
|
|
}
|
|
}
|
|
return $s;
|
|
}
|
|
|
|
// This will return the full phpgw_info array, used for debugging
|
|
/**
|
|
* return the full phpgw_info array for debugging
|
|
*
|
|
* @param array - array
|
|
*/
|
|
function debug_list_array_contents($array)
|
|
{
|
|
while (list($key, $val) = each($array))
|
|
{
|
|
if (is_array($val))
|
|
{
|
|
while (list($key2, $val2) = each($val))
|
|
{
|
|
if (is_array($val2))
|
|
{
|
|
while (list($key3, $val3) = each ($val2))
|
|
{
|
|
if (is_array($val3))
|
|
{
|
|
while (list($key4, $val4) = each ($val3))
|
|
{
|
|
echo $$array . "[$key][$key2][$key3][$key4]=$val4<br>";
|
|
}
|
|
}
|
|
else
|
|
{
|
|
echo $$array . "[$key][$key2][$key3]=$val3<br>";
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
echo $$array . "[$key][$key2]=$val2<br>";
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
echo $$array . "[$key]=$val<br>";
|
|
}
|
|
}
|
|
}
|
|
|
|
// This will return a list of functions in the API
|
|
/**
|
|
* return a list of functionsin the API
|
|
*
|
|
*/
|
|
function debug_list_core_functions()
|
|
{
|
|
echo '<br><b>core functions</b><br>';
|
|
echo '<pre>';
|
|
chdir(EGW_INCLUDE_ROOT . '/phpgwapi');
|
|
system("grep -r '^[ \t]*function' *");
|
|
echo '</pre>';
|
|
}
|
|
|
|
var $nextid_table = 'egw_nextid';
|
|
|
|
/**
|
|
* Return a value for the next id an app/class may need to insert values into LDAP
|
|
*
|
|
* @param string $appname app-name
|
|
* @param int $min=0 if != 0 minimum id
|
|
* @param int $max=0 if != 0 maximum id allowed, if it would be exceeded we return false
|
|
* @return int/boolean the next id or false if $max given and exceeded
|
|
*/
|
|
function next_id($appname,$min=0,$max=0)
|
|
{
|
|
if (!$appname)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
$GLOBALS['egw']->db->select($this->nextid_table,'id',array('appname' => $appname),__LINE__,__FILE__);
|
|
$id = $GLOBALS['egw']->db->next_record() ? $GLOBALS['egw']->db->f('id') : 0;
|
|
|
|
if ($max && $id >= $max)
|
|
{
|
|
return False;
|
|
}
|
|
++$id;
|
|
|
|
if($id < $min) $id = $min;
|
|
|
|
$GLOBALS['egw']->db->insert($this->nextid_table,array('id' => $id),array('appname' => $appname),__LINE__,__FILE__);
|
|
|
|
return (int)$id;
|
|
}
|
|
|
|
/**
|
|
* Return a value for the last id entered, which an app may need to check values for LDAP
|
|
*
|
|
* @param string $appname app-name
|
|
* @param int $min=0 if != 0 minimum id
|
|
* @param int $max=0 if != 0 maximum id allowed, if it would be exceeded we return false
|
|
* @return int current id in the next_id table for a particular app/class or -1 for no app and false if $max is exceeded.
|
|
*/
|
|
function last_id($appname,$min=0,$max=0)
|
|
{
|
|
if (!$appname)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
$GLOBALS['egw']->db->select($this->nextid_table,'id',array('appname' => $appname),__LINE__,__FILE__);
|
|
$id = $GLOBALS['egw']->db->next_record() ? $GLOBALS['egw']->db->f('id') : 0;
|
|
|
|
if (!$id || $id < $min)
|
|
{
|
|
return $this->next_id($appname,$min,$max);
|
|
}
|
|
if ($max && $id > $max)
|
|
{
|
|
return False;
|
|
}
|
|
return (int)$id;
|
|
}
|
|
|
|
/**
|
|
* gets an eGW conformat referer from $_SERVER['HTTP_REFERER'], suitable for direct use in the link function
|
|
*
|
|
* @param string $default='' default to use if referer is not set by webserver or not determinable
|
|
* @return string
|
|
*/
|
|
function get_referer($default='')
|
|
{
|
|
$referer = $_SERVER['HTTP_REFERER'];
|
|
|
|
$webserver_url = $GLOBALS['egw_info']['server']['webserver_url'];
|
|
if (empty($webserver_url) || $webserver_url == '/') // fix for eGW installed in the docroot
|
|
{
|
|
$referer = preg_replace('/^https?:\/\/[^\/]+/','',$referer); // removing the domain part
|
|
}
|
|
else
|
|
{
|
|
$parts = explode($webserver_url,$referer);
|
|
$referer = array_pop($parts);
|
|
}
|
|
$referer = str_replace('/etemplate/process_exec.php','/index.php',$referer);
|
|
|
|
if (empty($referer)) $referer = $default;
|
|
|
|
return $referer;
|
|
}
|
|
|
|
// some depricated functions for the migration
|
|
function phpgw_exit($call_footer = False)
|
|
{
|
|
$this->egw_exit($call_footer);
|
|
}
|
|
|
|
function phpgw_final()
|
|
{
|
|
$this->egw_final();
|
|
}
|
|
|
|
function phpgw_header()
|
|
{
|
|
$this->egw_header();
|
|
}
|
|
|
|
function phpgw_footer()
|
|
{
|
|
$this->egw_footer();
|
|
}
|
|
}//end common class
|