mirror of
https://github.com/EGroupware/egroupware.git
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fixed bug: umlauts and other non-ascii chars got corrupted in a nextmatch search, when you scroll with left and right arrows, the search value got unnecessary urlencoded
This commit is contained in:
Ralf Becker
parent
8e425b7a84
commit
215f4e0b66
855
phpgwapi/inc/class.nextmatchs.inc.php
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855
phpgwapi/inc/class.nextmatchs.inc.php
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@ -0,0 +1,855 @@
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<?php
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/**************************************************************************\
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* eGroupWare API - nextmatchs *
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* Written by Joseph Engo <jengo@phpgroupware.org> *
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* and Bettina Gille [ceb@phpgroupware.org] *
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* Handles limiting number of rows displayed *
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* Copyright (C) 2000, 2001 Joseph Engo *
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* Copyright (C) 2002, 2003 Joseph Engo, Bettina Gille *
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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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/* $Source$ */
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/*!
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@class nextmatchs
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@abstract
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*/
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class nextmatchs
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{
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var $maxmatches;
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var $action;
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var $template;
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var $extra_filters = array();
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function nextmatchs($website=False)
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{
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if(!$website)
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{
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$this->template = createobject('phpgwapi.Template',EGW_TEMPLATE_DIR);
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$this->template->set_file(array(
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'_nextmatchs' => 'nextmatchs.tpl'
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));
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$this->template->set_block('_nextmatchs','nextmatchs');
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$this->template->set_block('_nextmatchs','filter');
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$this->template->set_block('_nextmatchs','form');
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$this->template->set_block('_nextmatchs','icon');
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$this->template->set_block('_nextmatchs','link');
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$this->template->set_block('_nextmatchs','search');
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$this->template->set_block('_nextmatchs','cats');
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$this->template->set_block('_nextmatchs','search_filter');
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$this->template->set_block('_nextmatchs','cats_search_filter');
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}
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if(isset($GLOBALS['egw_info']['user']['preferences']['common']['maxmatchs']) &&
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(int)$GLOBALS['egw_info']['user']['preferences']['common']['maxmatchs'] > 0)
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{
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$this->maxmatches = (int)$GLOBALS['egw_info']['user']['preferences']['common']['maxmatchs'];
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}
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else
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{
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$this->maxmatches = 15;
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}
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$this->_start = (int) get_var('start',array('GLOBAL','POST','GET'));
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foreach(array('menuaction','filter','qfield','order','sort') as $name)
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{
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$var = '_'.$name;
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$this->$var = get_var($name,array('GLOBAL','POST','GET'));
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if (!preg_match('/^[a-z0-9_. -]*$/i',$this->$var))
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{
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$this->$var = '';
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}
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}
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if (!is_object($GLOBALS['egw']->html))
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{
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$GLOBALS['egw']->html = CreateObject('phpgwapi.html');
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}
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}
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/*!
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@function set_icon
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@abstract ?
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@param $align ?
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@param $img_src ?
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@param $label ?
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*/
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function set_icon($align,$img,$label)
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{
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$var = array(
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'align' => $align,
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'img' => $GLOBALS['egw']->common->image('phpgwapi',$img),
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'label' => lang($label),
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'border' => 0
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);
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$this->template->set_var($var);
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return $this->template->fp('out','link');
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}
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/*!
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@function page
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@abstract ?
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*/
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function page($extravars='')
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{
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if($extravars && is_string($extravars) && substr($extravars,0,1)!='&')
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{
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$extras = '&'.$extravars;
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}
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elseif($extravars && is_array($extravars))
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{
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foreach($extravars as $var => $value)
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{
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if($var != 'menuaction')
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{
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$t_extras[] = $var.'='.$value;
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}
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}
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$extras = implode($t_extras,'&');
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}
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return $GLOBALS['egw']->link('/index.php','menuaction='.$this->_menuaction.$extras);
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}
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/*!
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@function set_link
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@abstract ?
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@param $img_src ?
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@param $label ?
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@param $link ?
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@param $extravars ?
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*/
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function set_link($align,$img,$link,$alt,$extravars)
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{
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$var = Array(
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'align' => $align,
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'action' => ($this->_menuaction?$this->page():$GLOBALS['egw']->link($link)),
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'form_name' => $img,
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'hidden' => $GLOBALS['egw']->html->input_hidden($extravars),
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'img' => $GLOBALS['egw']->common->image('phpgwapi',$img),
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'label' => $alt,
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'border' => 0,
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'start' => $extravars['start']
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);
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$this->template->set_var($var);
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return $this->template->fp('out','form');
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}
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/*!
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@function show_tpl
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@abstract ?
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@param $sn ?
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@param $start ?
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@param $total ?
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@param $extra ?
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@param $twidth ?
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@param $bgtheme ?
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@param $search_obj ?
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@param $filter_obj ?
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@param $showsearch ?
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*/
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function show_tpl($sn,$localstart,$total,$extra, $twidth, $bgtheme,$search_obj=0,$filter_obj=1,$showsearch=1,$yours=0,$cat_id=0,$cat_field='fcat_id')
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{
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if (!is_object($GLOBALS['egw']->categories))
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{
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$GLOBALS['egw']->categories = CreateObject('phpgwapi.categories');
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}
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$extravars = $this->split_extras($extravars,$extra);
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$var = array(
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'form_action' => ($this->_menuaction?$this->page($extra):$GLOBALS['egw']->link($sn, $extra)),
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'lang_category' => lang('Category'),
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'lang_all' => lang('All'),
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'lang_select' => lang('Select'),
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'cat_field' => $cat_field,
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'categories' => $GLOBALS['egw']->categories->formated_list('select','all',$cat_id,'True'),
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'hidden' => $GLOBALS['egw']->html->input_hidden(array(
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'filter' => $this->_filter,
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'qfield' => $this->_qfield,
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'start' => (int)$localstart,
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'order' => $this->_order,
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'sort' => $this->_sort,
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'query' => $GLOBALS['query'],
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)),
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'query_value' => $GLOBALS['egw']->html->htmlspecialchars($GLOBALS['query']),
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'table_width' => $twidth,
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'th_bg' => $GLOBALS['egw_info']['theme']['th_bg'],
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'left' => $this->left($sn,(int)$localstart,$total,$extra),
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'search' => ($showsearch?$this->search($search_obj):''),
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'filter' => ($filter_obj?$this->filter($filter_obj,$yours):''),
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'right' => $this->right($sn,(int)$localstart,$total,$extra)
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);
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$this->template->set_var($var);
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$this->template->parse('cats','cats');
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$this->template->parse('cats_search_filter_data','cats_search_filter');
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return $this->template->fp('out','nextmatchs');
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}
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function split_extras($extravars,$extradata)
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{
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if($extradata)
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{
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if(!is_array($extradata))
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{
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parse_str($extradata,$extradata);
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}
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foreach($extradata as $var => $value)
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{
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if($var != 'menuaction')
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{
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$extravars[$var] = $value;
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}
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else
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{
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$this->_menuaction = $value;
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}
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}
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}
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return $extravars;
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}
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function extras_to_string($extra)
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{
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if(is_array($extra))
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{
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foreach($extra as $var => $value)
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{
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$t_extras[] = $var . '=' . urlencode($value);
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}
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$extra_s = '&' . implode('&',$t_extras);
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}
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return $extra_s;
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}
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/*!
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@function left
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@abstract ?
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@param $scriptname ?
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@param $start ?
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@param $total ?
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@param $extradate ?
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*/
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function left($scriptname,$start,$total,$extradata = '')
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{
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$extravars = Array(
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'order' => $this->_order,
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'filter' => $this->_filter,
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'q_field' => $this->_qfield,
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'sort' => $this->_sort,
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'query' => stripslashes(@$GLOBALS['query'])
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);
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$extravars = $this->split_extras($extravars,$extradata);
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$ret_str = '';
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$start = (int) $start;
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if ($start != 0)
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{
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$extravars['start'] = 0;
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$ret_str .= $this->set_link('left','first.png',$scriptname,lang('First page'),$extravars);
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// Changing the sorting order screaws up the starting number
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if (($start - $this->maxmatches) < 0)
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{
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$extravars['start'] = 0;
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}
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else
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{
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$extravars['start'] = ($start - $this->maxmatches);
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}
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$ret_str .= $this->set_link('left','left.png',$scriptname,lang('Previous page'),$extravars);
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}
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else
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{
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$ret_str .= $this->set_icon('left','first-grey.png',lang('First page'));
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$ret_str .= $this->set_icon('left','left-grey.png',lang('Previous page'));
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}
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return $ret_str;
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} /* left() */
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/*!
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@function right
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@abstract ?
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@param $scriptname ?
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@param $start ?
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@param $total ?
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@param $extradate ?
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*/
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function right($scriptname,$start,$total,$extradata = '')
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{
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$extravars = Array(
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'order' => $this->_order,
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'filter' => $this->_filter,
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'q_field' => $this->_qfield,
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'sort' => $this->_sort,
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'query' => stripslashes(@$GLOBALS['query'])
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);
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$extravars = $this->split_extras($extravars,$extradata);
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$ret_str = '';
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$start = (int) $start;
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if (($total > $this->maxmatches) &&
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($total > $start + $this->maxmatches))
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{
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$extravars['start'] = ($start + $this->maxmatches);
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$ret_str .= $this->set_link('right','right.png',$scriptname,lang('Next page'),$extravars);
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$extravars['start'] = ($total - $this->maxmatches);
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$ret_str .= $this->set_link('right','last.png',$scriptname,lang('Last page'),$extravars);
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}
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else
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{
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$ret_str .= $this->set_icon('right','right-grey.png',lang('Next page'));
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$ret_str .= $this->set_icon('right','last-grey.png',lang('Last page'));
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}
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return $ret_str;
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} /* right() */
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/*!
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@function search_filter
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@abstract ?
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@param $search_obj default 0
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*/
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function search_filter($search_obj=0,$filter_obj=1,$yours=0,$link='',$extra='')
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{
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$var = array(
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'form_action' => ($this->_menuaction?$this->page($extra):$GLOBALS['egw']->link($sn, $extra)),
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'th_bg' => $GLOBALS['egw_info']['theme']['th_bg'],
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'hidden' => $GLOBALS['egw']->html->input_hidden(array(
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'filter' => $this->_filter,
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'qfield' => $this->_qfield,
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'start' => 0,
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'order' => $this->_order,
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'sort' => $this->_sort,
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'query' => $GLOBALS['query'],
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)),
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'search' => $this->search($search_obj),
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'filter' => ($filter_obj?$this->filter($filter_obj,$yours):'')
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);
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$this->template->set_var($var);
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return $this->template->fp('out','search_filter');
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}
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/*!
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@function cats_search_filter
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@abstract ?
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@param $search_obj default 0
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*/
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function cats_search_filter($search_obj=0,$filter_obj=1,$yours=0,$cat_id=0,$cat_field='fcat_id',$link='',$extra='')
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{
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if (!is_object($GLOBALS['egw']->categories))
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{
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$GLOBALS['egw']->categories = CreateObject('phpgwapi.categories');
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}
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$var = array(
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'form_action' => ($this->_menuaction?$this->page($extra):$GLOBALS['egw']->link($sn, $extra)),
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'lang_category' => lang('Category'),
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'lang_all' => lang('All'),
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'lang_select' => lang('Select'),
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'cat_field' => $cat_field,
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'categories' => $GLOBALS['egw']->categories->formated_list('select','all',(int)$cat_id,'True'),
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'hidden' => $GLOBALS['egw']->html->input_hidden(array(
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'filter' => $this->_filter,
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'qfield' => $this->_qfield,
|
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'start' => 0,
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'order' => $this->_order,
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'sort' => $this->_sort,
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'query' => $GLOBALS['query'],
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)),
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'th_bg' => $GLOBALS['egw_info']['theme']['th_bg'],
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'search' => $this->search($search_obj),
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'filter' => ($filter_obj?$this->filter($filter_obj,$yours):'')
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);
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$this->template->set_var($var);
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return $this->template->fp('out','cats_search_filter');
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}
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/*!
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@function search
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@abstract ?
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@param $search_obj default 0
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*/
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function search($search_obj=0)
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{
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if(is_array($search_obj))
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{
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$_query = stripslashes($search_obj['query']);
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$search_obj = $search_obj['search_obj'];
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}
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else
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{
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$_query = stripslashes($GLOBALS['query']);
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}
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// If they place a '"' in their search, it will mess everything up
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// Our only option is to remove it
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if(strstr($_query,'"'))
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{
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$_query = str_replace('"','',$_query);
|
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}
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$var = array
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(
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'query_value' => $GLOBALS['egw']->html->htmlspecialchars($_query),
|
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'lang_search' => lang('Search')
|
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);
|
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|
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if (is_array($search_obj))
|
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{
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$var['searchby'] = $this->searchby($search_obj);
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}
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$this->template->set_var($var);
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return $this->template->fp('out','search');
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} /* search() */
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|
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/*!
|
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@function filterobj
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@abstract ?
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@param $filtertable
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@param $indxfieldname ?
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@param $strfieldname ?
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*/
|
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function filterobj($filtertable, $idxfieldname, $strfieldname)
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{
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$filter_obj = array(array('none','show all'));
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$index = 0;
|
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|
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$GLOBALS['egw']->db->query("SELECT $idxfieldname, $strfieldname FROM $filtertable",__LINE__,__FILE__);
|
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while($GLOBALS['egw']->db->next_record())
|
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{
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$index++;
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$filter_obj[$index][0] = $GLOBALS['egw']->db->f($idxfieldname);
|
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$filter_obj[$index][1] = $GLOBALS['egw']->db->f($strfieldname);
|
||||
}
|
||||
|
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return $filter_obj;
|
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} /* filterobj() */
|
||||
|
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/*!
|
||||
@function searchby
|
||||
@abstract ?
|
||||
@param $search_obj ?
|
||||
*/
|
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function searchby($search_obj)
|
||||
{
|
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$str = '';
|
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if (is_array($search_obj))
|
||||
{
|
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$indexlimit = count($search_obj);
|
||||
for ($index=0; $index<$indexlimit; $index++)
|
||||
{
|
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if ($this->_qfield == '')
|
||||
{
|
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$this->_qfield = $search_obj[$index][0];
|
||||
}
|
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$str .= '<option value="' . $search_obj[$index][0] . '"' . ($this->_qfield == $search_obj[$index][0]?' selected':'') . '>' . lang($search_obj[$index][1]) . '</option>';
|
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}
|
||||
$str = '<select name="qfield">' . $str . '</select>' . "\n";
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||||
}
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||||
return $str;
|
||||
} /* searchby() */
|
||||
|
||||
/*!
|
||||
@function filter
|
||||
@abstract ?
|
||||
@param $filter_obj
|
||||
*/
|
||||
function filter($filter_obj,$yours=0)
|
||||
{
|
||||
if (is_array($yours))
|
||||
{
|
||||
$params = $yours;
|
||||
$this->_filter = $params['filter'];
|
||||
$yours = $params['yours'];
|
||||
}
|
||||
|
||||
if (is_long($filter_obj))
|
||||
{
|
||||
if ($filter_obj == 1)
|
||||
{
|
||||
// $user_groups = $GLOBALS['egw']->accounts->membership($GLOBALS['egw_info']['user']['account_id']);
|
||||
$indexlimit = count($user_groups);
|
||||
|
||||
if ($yours)
|
||||
{
|
||||
$filter_obj = array
|
||||
(
|
||||
array('none',lang('Show all')),
|
||||
array('yours',lang('Only yours')),
|
||||
array('private',lang('private'))
|
||||
);
|
||||
}
|
||||
else
|
||||
{
|
||||
$filter_obj = array
|
||||
(
|
||||
array('none',lang('Show all')),
|
||||
array('private',lang('private'))
|
||||
);
|
||||
}
|
||||
|
||||
while (is_array($this->extra_filters) && list(,$efilter) = each($this->extra_filters))
|
||||
{
|
||||
$filter_obj[] = $efilter;
|
||||
}
|
||||
|
||||
for ($index=0; $index<$indexlimit; $index++)
|
||||
{
|
||||
$filter_obj[2+$index][0] = $user_groups[$index]['account_id'];
|
||||
$filter_obj[2+$index][1] = 'Group - ' . $user_groups[$index]['account_name'];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (is_array($filter_obj))
|
||||
{
|
||||
$str = '';
|
||||
$indexlimit = count($filter_obj);
|
||||
|
||||
for ($index=0; $index<$indexlimit; $index++)
|
||||
{
|
||||
if ($this->_filter == '')
|
||||
{
|
||||
$this->_filter = $filter_obj[$index][0];
|
||||
}
|
||||
$str .= ' <option value="' . $filter_obj[$index][0] . '"'.($this->_filter == $filter_obj[$index][0]?' selected="1"':'') . '>' . $filter_obj[$index][1] . '</option>'."\n";
|
||||
}
|
||||
|
||||
$str = ' <select name="filter" onChange="this.form.submit()">'."\n" . $str . ' </select>';
|
||||
$this->template->set_var('select',$str);
|
||||
$this->template->set_var('lang_filter',lang('Filter'));
|
||||
}
|
||||
|
||||
return $this->template->fp('out','filter');
|
||||
} /* filter() */
|
||||
|
||||
/* replacement for function filter */
|
||||
function new_filter($data=0)
|
||||
{
|
||||
if(is_array($data))
|
||||
{
|
||||
$filter = (isset($data['filter'])?$data['filter']:'');
|
||||
$format = (isset($data['format'])?$data['format']:'all');
|
||||
}
|
||||
else
|
||||
{
|
||||
//$filter = get_var('filter',Array('GET','POST'));
|
||||
$filter = $data;
|
||||
$format = 'all';
|
||||
}
|
||||
|
||||
switch($format)
|
||||
{
|
||||
case 'yours':
|
||||
$filter_obj = array
|
||||
(
|
||||
array('none',lang('show all')),
|
||||
array('yours',lang('only yours'))
|
||||
);
|
||||
break;
|
||||
case 'private':
|
||||
$filter_obj = array
|
||||
(
|
||||
array('none',lang('show all')),
|
||||
array('private',lang('only private'))
|
||||
);
|
||||
break;
|
||||
default:
|
||||
$filter_obj = array
|
||||
(
|
||||
array('none',lang('show all')),
|
||||
array('yours',lang('only yours')),
|
||||
array('private',lang('only private'))
|
||||
);
|
||||
}
|
||||
|
||||
$str = '';
|
||||
$indexlimit = count($filter_obj);
|
||||
|
||||
for($index=0; $index<$indexlimit; $index++)
|
||||
{
|
||||
if($filter == '')
|
||||
{
|
||||
$filter = $filter_obj[$index][0];
|
||||
}
|
||||
$str .= ' <option value="' . $filter_obj[$index][0] . '"'.($filter == $filter_obj[$index][0]?' selected="1"':'') . '>' . $filter_obj[$index][1] . '</option>'."\n";
|
||||
}
|
||||
|
||||
$str = ' <select name="filter" onChange="this.form.submit()">'."\n" . $str . ' </select>';
|
||||
$this->template->set_var('select',$str);
|
||||
$this->template->set_var('lang_filter',lang('Filter'));
|
||||
|
||||
return $this->template->fp('out','filter');
|
||||
} /* filter() */
|
||||
|
||||
/*!
|
||||
@function alternate_row_color
|
||||
@abstract alternate row colour
|
||||
@param $currentcolor default ''
|
||||
@param $do_class boolean default False return the color-value or just the class-name
|
||||
*/
|
||||
function alternate_row_color($currentcolor = '',$do_class=False)
|
||||
{
|
||||
if (! $currentcolor)
|
||||
{
|
||||
$currentcolor = @$GLOBALS['tr_color'];
|
||||
}
|
||||
|
||||
if ($currentcolor == $GLOBALS['egw_info']['theme']['row_on'])
|
||||
{
|
||||
$GLOBALS['tr_color'] = $GLOBALS['egw_info']['theme'][$class='row_off'];
|
||||
}
|
||||
else
|
||||
{
|
||||
$GLOBALS['tr_color'] = $GLOBALS['egw_info']['theme'][$class='row_on'];
|
||||
}
|
||||
|
||||
return $do_class ? $class : $GLOBALS['tr_color'];
|
||||
}
|
||||
|
||||
// If you are using the common bgcolor="{tr_color}"
|
||||
// This function is a little cleanier approch
|
||||
/*!
|
||||
@function template_alternate_row_color
|
||||
@abstract ?
|
||||
@param $tpl ?
|
||||
*/
|
||||
function template_alternate_row_color(&$tpl)
|
||||
{
|
||||
$tpl->set_var('tr_color',$this->alternate_row_color());
|
||||
}
|
||||
|
||||
/*!
|
||||
@function show_sort_order
|
||||
@abstract ?
|
||||
@param $sort ?
|
||||
@param $var ?
|
||||
@param $order ?
|
||||
@param $program ?
|
||||
@param $text ?
|
||||
@param $extra default ''
|
||||
*/
|
||||
function show_sort_order($sort,$var,$order,$program,$text,$extra='',$build_a_href=True)
|
||||
{
|
||||
if ($order == $var)
|
||||
{
|
||||
$sort = $sort == 'ASC' ? 'DESC' : 'ASC';
|
||||
|
||||
$text = '<b>'.$text.'</b> <img border="0" src="'.$GLOBALS['egw']->common->image('phpgwapi',$sort=='ASC'?'up':'down').'">';
|
||||
}
|
||||
else
|
||||
{
|
||||
$sort = 'ASC';
|
||||
}
|
||||
|
||||
if (is_array($extra))
|
||||
{
|
||||
$extra = $this->extras_to_string($extra);
|
||||
}
|
||||
|
||||
$extravar = 'order='.$var.'&sort='.$sort.'&filter='.$this->_filter.'&qfield='.$this->_qfield.'&start='.$this->_start.'&query='.urlencode(stripslashes(@$GLOBALS['query'])).$extra;
|
||||
|
||||
$link = ($this->_menuaction?$this->page($extravar):$GLOBALS['egw']->link($program,$extravar));
|
||||
|
||||
if ($build_a_href)
|
||||
{
|
||||
return '<a href="' . $link . '">' . $text . '</a>';
|
||||
}
|
||||
else
|
||||
{
|
||||
return $link;
|
||||
}
|
||||
}
|
||||
|
||||
function show_hits($total_records='',$start=0)
|
||||
{
|
||||
if ($total_records > $this->maxmatches)
|
||||
{
|
||||
if ($start + $this->maxmatches > $total_records)
|
||||
{
|
||||
$end = $total_records;
|
||||
}
|
||||
else
|
||||
{
|
||||
$end = $start + $this->maxmatches;
|
||||
}
|
||||
return lang('showing %1 - %2 of %3',($start + 1),$end,$total_records);
|
||||
}
|
||||
else
|
||||
{
|
||||
return lang('showing %1',$total_records);
|
||||
}
|
||||
}
|
||||
|
||||
/*!
|
||||
@function show_sort_order_imap
|
||||
@abstract ?
|
||||
@param $old_sort : the current sort value
|
||||
@param $new_sort : the sort value you want if you click on this
|
||||
@param $default_order : users preference for ordering list items (force this when a new [different] sorting is requested)
|
||||
@param $order : the current order (will be flipped if old_sort = new_sort)
|
||||
@param $program : script file name
|
||||
@param $text : Text the link will show
|
||||
@param $extra : any extra stuff you want to pass, url style
|
||||
*/
|
||||
function show_sort_order_imap($old_sort,$new_sort,$default_order,$order,$program,$text,$extra='')
|
||||
{
|
||||
if(is_array($extra))
|
||||
{
|
||||
$extra = $this->extras_to_string($extra);
|
||||
}
|
||||
if($old_sort == $new_sort)
|
||||
{
|
||||
// alternate order, like on outkrook, click on present sorting reverses order
|
||||
if((int)$order == 1)
|
||||
{
|
||||
$our_order = 0;
|
||||
}
|
||||
elseif((int)$order == 0)
|
||||
{
|
||||
$our_order = 1;
|
||||
}
|
||||
else
|
||||
{
|
||||
// we should never get here
|
||||
$our_order = 1;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
//user has selected a new sort scheme, reset the order to users default
|
||||
$our_order = $default_order;
|
||||
}
|
||||
|
||||
$extravar = 'order='.$our_order.'&sort='.$new_sort.$extra;
|
||||
|
||||
$link = ($this->_menuaction?$this->page($extravar):$GLOBALS['egw']->link($program,$extravar));
|
||||
return '<a href="' .$link .'">' .$text .'</a>';
|
||||
}
|
||||
|
||||
/*!
|
||||
@function nav_left_right_imap
|
||||
@abstract same code as left and right (as of Dec 07, 2001) except all combined into one function
|
||||
@param feed_vars : array with these elements: <br>
|
||||
start
|
||||
total
|
||||
cmd_prefix
|
||||
cmd_suffix
|
||||
@return array, combination of functions left and right above, with these elements:
|
||||
first_page
|
||||
prev_page
|
||||
next_page
|
||||
last_page
|
||||
@author: jengo, some changes by Angles
|
||||
*/
|
||||
function nav_left_right_imap($feed_vars)
|
||||
{
|
||||
$return_array = Array(
|
||||
'first_page' => '',
|
||||
'prev_page' => '',
|
||||
'next_page' => '',
|
||||
'last_page' => ''
|
||||
);
|
||||
$out_vars = array();
|
||||
// things that might change
|
||||
$out_vars['start'] = $feed_vars['start'];
|
||||
// things that stay the same
|
||||
$out_vars['common_uri'] = $feed_vars['common_uri'];
|
||||
$out_vars['total'] = $feed_vars['total'];
|
||||
|
||||
// first page
|
||||
if(($feed_vars['start'] != 0) &&
|
||||
($feed_vars['start'] > $this->maxmatches))
|
||||
{
|
||||
$out_vars['start'] = 0;
|
||||
$return_array['first_page'] = $this->set_link_imap('left','first.png',lang('First page'),$out_vars);
|
||||
}
|
||||
else
|
||||
{
|
||||
$return_array['first_page'] = $this->set_icon_imap('left','first-grey.png',lang('First page'));
|
||||
}
|
||||
// previous page
|
||||
if($feed_vars['start'] != 0)
|
||||
{
|
||||
// Changing the sorting order screaws up the starting number
|
||||
if(($feed_vars['start'] - $this->maxmatches) < 0)
|
||||
{
|
||||
$out_vars['start'] = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
$out_vars['start'] = ($feed_vars['start'] - $this->maxmatches);
|
||||
}
|
||||
$return_array['prev_page'] = $this->set_link_imap('left','left.png',lang('Previous page'),$out_vars);
|
||||
}
|
||||
else
|
||||
{
|
||||
$return_array['prev_page'] = $this->set_icon_imap('left','left-grey.png',lang('Previous page'));
|
||||
}
|
||||
|
||||
// re-initialize the out_vars
|
||||
// things that might change
|
||||
$out_vars['start'] = $feed_vars['start'];
|
||||
// next page
|
||||
if(($feed_vars['total'] > $this->maxmatches) &&
|
||||
($feed_vars['total'] > $feed_vars['start'] + $this->maxmatches))
|
||||
{
|
||||
$out_vars['start'] = ($feed_vars['start'] + $this->maxmatches);
|
||||
$return_array['next_page'] = $this->set_link_imap('right','right.png',lang('Next page'),$out_vars);
|
||||
}
|
||||
else
|
||||
{
|
||||
$return_array['next_page'] = $this->set_icon_imap('right','right-grey.png',lang('Next page'));
|
||||
}
|
||||
// last page
|
||||
if(($feed_vars['start'] != $feed_vars['total'] - $this->maxmatches) &&
|
||||
(($feed_vars['total'] - $this->maxmatches) > ($feed_vars['start'] + $this->maxmatches)))
|
||||
{
|
||||
$out_vars['start'] = ($feed_vars['total'] - $this->maxmatches);
|
||||
$return_array['last_page'] = $this->set_link_imap('right','last.png',lang('Last page'),$out_vars);
|
||||
}
|
||||
else
|
||||
{
|
||||
$return_array['last_page'] = $this->set_icon_imap('right','last-grey.png',lang('Last page'));
|
||||
}
|
||||
return $return_array;
|
||||
}
|
||||
|
||||
/*!
|
||||
@function set_link_imap
|
||||
@abstract ?
|
||||
@param $img_src ?
|
||||
@param $label ?
|
||||
@param $link ?
|
||||
@param $extravars ?
|
||||
*/
|
||||
function set_link_imap($align,$img,$alt_text,$out_vars)
|
||||
{
|
||||
$img_full = $GLOBALS['egw']->common->image('phpgwapi',$img);
|
||||
$image_part = '<img src="'.$img_full.'" border="0" alt="'.$alt_text.'" width="12" height="12">';
|
||||
return '<a href="'.$out_vars['common_uri'].'&start='.$out_vars['start'].'">'.$image_part.'</a>';
|
||||
}
|
||||
|
||||
function set_icon_imap($align,$img,$alt_text)
|
||||
{
|
||||
$img_full = $GLOBALS['egw']->common->image('phpgwapi',$img);
|
||||
return '<img src="'.$img_full.'" border="0" width="12" height="12" alt="'.$alt_text.'">'."\r\n";
|
||||
}
|
||||
} // End of nextmatchs class
|
||||
?>
|
||||
Loading…
Reference in New Issue
Block a user