261 lines
9.8 KiB
PHP
Executable file
261 lines
9.8 KiB
PHP
Executable file
<?php
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class uiSearch
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{
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function uiSearch(&$uiBase)
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{
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$this->Base =& $uiBase;
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#$this->results =& $_SESSION[UI_SEARCH_SESSNAME]['results'];
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$this->criteria =& $_SESSION[UI_SEARCH_SESSNAME]['criteria'];
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$this->reloadUrl = UI_BROWSER.'?popup[]=_reload_parent&popup[]=_close';
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}
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function setReload()
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{
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$this->Base->redirUrl = $this->reloadUrl;
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}
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function getResult()
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{
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$this->searchDB();
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return $this->results;
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}
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function getCriteria()
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{
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return $this->criteria;
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}
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function searchForm($id, &$mask2)
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{
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#print_r($this->criteria['form']);
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include dirname(__FILE__).'/formmask/metadata.inc.php';
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$form = new HTML_QuickForm('search', UI_STANDARD_FORM_METHOD, UI_HANDLER);
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$form->setConstants(array('id'=>$id, 'counter'=>$this->criteria['counter'] ? $this->criteria['counter'] : 1));
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foreach ($mask['pages'] as $key=>$val) {
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foreach ($mask['pages'][$key] as $v){
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if ($v['type']) {
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$col1[$this->Base->_formElementEncode($v['element'])] = tra($v['label']);
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if (isset($val['relation']))
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$col2[$this->Base->_formElementEncode($v['element'])] = $mask2['relations'][$v['relation']];
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else
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$col2[$this->Base->_formElementEncode($v['element'])] = $mask2['relations']['standard'];
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}
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};
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};
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for($n = 1; $n <= UI_SEARCH_MAX_ROWS; $n++) {
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unset ($group);
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$form->addElement('static', 's1', NULL, "<div id='searchRow_$n'>");
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if ($n > 1 && $n > $this->criteria['counter']) $form->addElement('static', 's1_style', NULL, "<style type='text/css'>#searchRow_$n {display:none; height : 0px;}</style>");
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$sel = &$form->createElement('hierselect', "row_$n", NULL);
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$sel->setOptions(array($col1, $col2));
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$group[] = &$sel;
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$group[] = &$form->createElement('text', "row_$n".'[2]', NULL);
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$group[] = &$form->createElement('button', "dropRow_$n", 'Drop', array('onClick' => "SearchForm_dropRow('$n')", 'class' => UI_BUTTON_STYLE));
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$form->addGroup($group);
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$form->addElement('static', 's2', NULL, "</div id='searchRow_$n'>");
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}
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$this->Base->_parseArr2Form($form, $mask2['search']);
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$form->setConstants($this->criteria['form']);
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$form->validate();
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$renderer =& new HTML_QuickForm_Renderer_Array(true, true);
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$form->accept($renderer);
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$output['dynform'] = $renderer->toArray();
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#print_r($output);
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return $output;
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}
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function newSearch(&$formdata)
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{
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$this->results = NULL;
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$this->criteria['conditions'] = NULL;
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$this->criteria['offset'] = NULL;
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$this->criteria['form'] = NULL;
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$this->criteria['operator'] = $formdata['operator'];
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$this->criteria['filetype'] = $formdata['filetype'];
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$this->criteria['limit'] = $formdata['limit'];
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$this->criteria['counter'] = 0;
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$this->criteria['form']['operator'] = $formdata['operator']; ## $criteria['form'] is used for retransfer to form ##
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$this->criteria['form']['filetype'] = $formdata['filetype'];
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$this->criteria['form']['limit'] = $formdata['limit'];
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foreach ($formdata as $key=>$val) {
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if (is_array($val) && strlen($val[2])) {
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$this->criteria['counter']++;
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$this->criteria['conditions'][$key] = array('cat' => $this->Base->_formElementDecode($val[0]),
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'op' => $val[1],
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'val' => stripslashes($val[2])
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);
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$this->criteria['form'][$key] = array(0 => $val[0],
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1 => $val[1],
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2 => stripslashes($val[2])
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);
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}
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}
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$this->Base->redirUrl = UI_BROWSER.'?act=SEARCH';
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#$this->searchDB();
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}
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function simpleSearchForm(&$mask)
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{
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$form = new HTML_QuickForm('simplesearch', UI_STANDARD_FORM_METHOD, UI_HANDLER);
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$this->Base->_parseArr2Form($form, $mask);
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$renderer =& new HTML_QuickForm_Renderer_Array(true, true);
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$form->accept($renderer);
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$output = $renderer->toArray();
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#print_r($output);
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return $output;
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}
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function simpleSearch(&$formdata)
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{
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$this->results = NULL;
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$this->criteria['conditions'] = NULL;
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$this->criteria['offset'] = NULL;
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$this->criteria['operator'] = UI_SIMPLESEARCH_FILETYPE;
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$this->criteria['filetype'] = UI_SIMPLESEARCH_OPERATOR;
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$this->criteria['limit'] = UI_SIMPLESEARCH_LIMIT;
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$this->criteria['counter'] = UI_SIMPLESEARCH_ROWS;
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$this->criteria['form']['operator'] = 'OR'; ## $criteria['form'] is used for retransfer to form ##
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$this->criteria['form']['filetype'] = 'File';
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$this->criteria['form']['limit'] = UI_SIMPLESEARCH_LIMIT;
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for ($n = 1; $n<=UI_SIMPLESEARCH_ROWS; $n++) {
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$this->criteria['conditions'][$n] = array('cat' => constant('UI_SIMPLESEARCH_CAT'.$n),
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'op' => constant('UI_SIMPLESEARCH_OP'.$n),
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'val' => stripslashes($formdata['criterium'])
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);
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$this->criteria['form']['row_'.$n] = array(0 => $this->Base->_formElementEncode(constant('UI_SIMPLESEARCH_CAT'.$n)),
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1 => constant('UI_SIMPLESEARCH_OP'.$n),
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2 => stripslashes($formdata['criterium'])
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);
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}
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$this->Base->redirUrl = UI_BROWSER.'?act=SEARCH';
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#$this->searchDB();
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}
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function searchDB()
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{
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if (count($this->criteria) === 0)
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return FALSE;
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$this->results = array('page' => $this->criteria['offset'] / $this->criteria['limit']);
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#print_r($this->criteria);
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$results = $this->Base->gb->localSearch($this->criteria, $this->Base->sessid);
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if (PEAR::isError($results)) {
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#print_r($results);
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return FALSE;
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}
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foreach ($results['results'] as $rec) {
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$this->results['items'][] = $this->Base->_getMetaInfo($this->Base->gb->_idFromGunid($rec));
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}
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$this->results['cnt'] = $results['cnt'];
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/*
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## test
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for ($n=0; $n<=$this->criteria['limit']; $n++) {
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$this->results['items'][] = Array
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(
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'id' => 24,
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'gunid' => '1cc472228d0cb2ac',
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'title' => 'Item '.$n,
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'creator' => 'Sebastian',
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'duration' => ' 10:00',
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'type' => 'webstream'
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);
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}
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$results['cnt'] = 500;
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$this->results['cnt'] = $results['cnt'];
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## end test
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*/
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#print_r($this->results);
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$this->pagination($results);
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}
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function pagination(&$results)
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{
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if (sizeof($this->results['items']) == 0) {
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return FALSE;
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}
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$currp = ($this->criteria['offset'] / $this->criteria['limit']) + 1; # current page
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$maxp = ceil($results['cnt'] / $this->criteria['limit']); # maximum page
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/*
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for ($n = 1; $n <= $maxp; $n = $n+$width) {
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$width = pow(10, floor(($n)/10));
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$this->results['pagination'][$n] = $n;
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}
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*/
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$deltaLower = UI_SEARCHRESULTS_DELTA;
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$deltaUpper = UI_SEARCHRESULTS_DELTA;
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$start = $currp;
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if ($start+$delta-$maxp > 0) $deltaLower += $start+$delta-$maxp; ## correct lower boarder if page is near end
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for ($n = $start-$deltaLower; $n <= $start+$deltaUpper; $n++) {
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if ($n <= 0) $deltaUpper++; ## correct upper boarder if page is near zero
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elseif ($n <= $maxp) $this->results['pagination'][$n] = $n;
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}
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#array_pop($this->results['pagination']);
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$this->results['pagination'][1] ? NULL : $this->results['pagination'][1] = '|<<';
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$this->results['pagination'][$maxp] ? NULL : $this->results['pagination'][$maxp] = '>>|';
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$this->results['next'] = $results['cnt'] > $this->criteria['offset'] + $this->criteria['limit'] ? TRUE : FALSE;
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$this->results['prev'] = $this->criteria['offset'] > 0 ? TRUE : FALSE;
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ksort($this->results['pagination']);
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}
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function reOrder($by)
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{
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$this->criteria['offset'] = NULL;
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if ($this->criteria['orderby'] == $by && !$this->criteria['desc'])
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$this->criteria['desc'] = TRUE;
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else
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$this->criteria['desc'] = FALSE;
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$this->criteria['orderby'] = $by;
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$this->setReload();
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#$this->searchDB();
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}
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function clear()
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{
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#$this->results = NULL;
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$this->criteria['form'] = NULL;
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$this->criteria['counter'] = NULL;
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$this->setReload();
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}
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function setOffset($page)
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{
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$o =& $this->criteria['offset'];
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$l =& $this->criteria['limit'];
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if ($page == 'next') {
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$o += $l;
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} elseif ($page == 'prev') {
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$o -= $l;
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} elseif (is_numeric($page)) {
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$o = $l * ($page-1);
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}
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$this->setReload();
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#$this->searchDB();
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}
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}
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?>
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