124 lines
3.7 KiB
PHP
Executable File
124 lines
3.7 KiB
PHP
Executable File
<?php
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class uiScratchPad
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{
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function uiScratchPad(&$uiBase)
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{
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$this->Base = &$uiBase;
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$this->items = &$_SESSION[UI_SCRATCHPAD_SESSNAME]['content'];
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$this->order = &$_SESSION[UI_SCRATCHPAD_SESSNAME]['order'];
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$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 = $this->reloadUrl;
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}
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function &get()
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{
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if (!is_array($this->items))
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$this->_load();
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return $this->items;
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}
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function _load()
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{
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$this->items = array();
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$spData = $this->Base->gb->loadPref($this->Base->sessid, UI_SCRATCHPAD_KEY);
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if (!PEAR::isError($spData)) {
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## ScratchPad found in DB
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$arr = explode(' ', $spData);
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/*
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## Akos old format #####################################
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foreach($arr as $val) {
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if (preg_match(UI_SCRATCHPAD_REGEX, $val)) {
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list ($gunid, $date) = explode(':', $val);
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if ($this->Base->gb->_idFromGunid($gunid) != FALSE) {
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$res[] = array_merge($this->Base->_getMetaInfo($this->Base->gb->_idFromGunid($gunid)), array('added' => $date));
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}
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}
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}
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*/
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## new format ##########################################
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foreach($arr as $gunid) {
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if (preg_match('/[0-9]{1,20}/', $gunid)) {
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if ($this->Base->gb->_idFromGunid($this->Base->_toHex($gunid)) != FALSE) {
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$this->items[] = $this->Base->_getMetaInfo($this->Base->gb->_idFromGunid($this->Base->_toHex($gunid)));
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}
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}
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}
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}
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}
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function save()
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{
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foreach($this->items as $val) {
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#$str .= $val['gunid'].':'.$val['added'].' '; ## new format ###
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$str .= $this->Base->_toInt8($val['gunid']).' '; ## Akos´ old format ###
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}
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$this->Base->gb->savePref($this->Base->sessid, UI_SCRATCHPAD_KEY, $str);
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}
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function addItem($id)
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{
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$item = $this->Base->_getMetaInfo($id);
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$sp = $this->get();
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foreach ($sp as $key=>$val) {
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if ($val['gunid'] == $item['gunid']) {
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unset($sp[$key]);
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$this->Base->_retMsg('Entry $1 was already on SP since $2.\nMoved to Top.', $item['title'], $val['added']);
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} else {
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#$this->Base->incAccessCounter($id);
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}
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}
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$sp = array_merge(array($item), is_array($sp) ? $sp : NULL);
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for ($n=0; $n<$this->Base->systemPrefs[UI_SCRATCHPAD_MAXLENGTH_KEY]; $n++) {
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if (is_array($sp[$n])) $this->items[$n] = $sp[$n];
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}
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}
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function removeItems($ids)
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{
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if (!$ids)
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return; ## empty parameter
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if (!is_array($ids))
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$ids = array($ids); ## just single id given
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foreach ($ids as $id) {
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$info = $this->Base->_getMetaInfo($id);
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$sp =& $this->get();
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foreach ($sp as $key=>$val) {
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if ($val['gunid'] == $info['gunid']) {
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unset ($sp[$key]);
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#$this->Base->decAccessCounter($id);
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}
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}
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}
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}
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function reOrder($by)
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{
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foreach ($this->items as $key=>$val) {
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$s[$key] = $val[$by];
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}
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$curr = $this->order[$by];
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$this->order = array();
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(is_null($curr) || $curr=='arsort') ? $this->order[$by] = 'asort' : $this->order[$by] = 'arsort';
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$this->order[$by]($s);
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foreach ($s as $key=>$val) {
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$res[] = $this->items[$key];
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}
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$this->items = $res;
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}
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}
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?>
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