<?php
+// vim: tabstop=2:shiftwidth=2
+
+/**
+ * NP_TrimImage ($Revision: 1.9 $)
+ * by nakahara21 ( http://nakahara21.com/ )
+ * by hsur ( http://blog.cles.jp/np_cles/ )
+ * $Id: NP_TrimImage.php,v 1.9 2007-03-06 20:55:44 hsur Exp $
+ *
+ * Based on NP_TrimImage 1.0 by nakahara21
+ * http://nakahara21.com/?itemid=512
+*/
+
+/*
+ * Copyright (C) 2004-2006 nakahara21 All rights reserved.
+ * Copyright (C) 2006-2007 cles All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * In addition, as a special exception, mamio and cles gives
+ * permission to link the code of this program with those files in the PEAR
+ * library that are licensed under the PHP License (or with modified versions
+ * of those files that use the same license as those files), and distribute
+ * linked combinations including the two. You must obey the GNU General Public
+ * License in all respects for all of the code used other than those files in
+ * the PEAR library that are licensed under the PHP License. If you modify
+ * this file, you may extend this exception to your version of the file,
+ * but you are not obligated to do so. If you do not wish to do so, delete
+ * this exception statement from your version.
+*/
//history
// 0.2: $archive, $blogid and $catid suppot ($exmode=all ready)
// 0.7: supports templatevar
// supports <%popup()%>
// 0.8: supports gif
-// 0.9 doTemplateVar calls DB data for other PreItem Plugin
+// 0.9: doTemplateVar calls DB data for other PreItem Plugin
// 0.9: change '&' to '&'
-
-class NP_TrimImage extends NucleusPlugin
-{
-
- function getName ()
- {
+// 1.1: NP_Paint support.
+// Security Fix.
+// 2.0: use phpThumb() (http://phpthumb.sourceforge.net)
+// 2.1: update regex
+// add alt/title attribute
+// bug fix
+// 2.2: support <img /> tag.
+// doTemplateVar() bug fix.
+// Add ENT_QUOTES to htmlspecialchars()
+// Add ExtractImageMode
+
+define('NP_TRIMIMAGE_FORCE_PASSTHRU', true); //passthru(standard)
+//define('NP_TRIMIMAGE_FORCE_PASSTHRU', false); //redirect(advanced)
+
+define('NP_TRIMIMAGE_CACHE_MAXAGE', 86400 * 30); // 30days
+define('NP_TRIMIMAGE_PREFER_IMAGEMAGICK', false);
+
+require_once(dirname(__FILE__).'/sharedlibs/sharedlibs.php');
+require_once('phpthumb/phpthumb.functions.php');
+require_once('phpthumb/phpthumb.class.php');
+
+class NP_TrimImage extends NucleusPlugin {
+ function getName() {
return 'TrimImage';
}
- function getAuthor ()
- {
- return 'nakahara21';
+ function getAuthor() {
+ return 'nakahara21 + hsur';
}
- function getURL () {
- return 'http://nakahara21.com/';
+ function getURL() {
+ return 'http://blog.cles.jp/np_cles/category/31/subcatid/15';
}
-
- function getVersion () {
- return '1.0';
+
+ function getVersion() {
+ return '2.2.0';
}
-
- function supportsFeature($what)
- {
+
+ function supportsFeature($what) {
switch ($what) {
- case 'SqlTablePrefix':
+ case 'SqlTablePrefix' :
return 1;
- default:
+ default :
return 0;
}
}
- function getDescription ()
- {
- return 'Extract image in items, and embed these images.';
+ function getDescription() {
+ return 'Trim image in items, and embed these images.';
}
-
- function instaii()
- {
- $ver_min = (getNucleusVersion() < $this->getMinNucleusVersion());
- $pat_min = ((getNucleusVersion() == $this->getMinNucleusVersion()) &&
- (getNucleusPatchLevel() < $this->getMinNucleusPatchLevel()));
- if ($ver_min || $pat_min) {
- $this->_attention();
- }
+ \r function getEventList() {
+ return array ('PostAddItem', 'PostUpdateItem', 'PostDeleteItem',);
}
-
- function _attention()
- {
- global $admin;
- $admin->pagehead();
- echo '<h2>ATTENTION</h2>';
- echo 'Your Nucleus version is old<br />';
- echo 'Please version-up Nucleus CORE<br />';
- echo 'newest version is 3.23 !!<br />';
- echo '<a href="index.php" onclick="history.back()">'._BACK.'</a>';
- $admin->pagefoot();
- return;
+
+ function event_PostAddItem(& $data) {
+ $this->_clearCache();
+ }
+ function event_PostUpdateItem(& $data) {
+ $this->_clearCache();
+ }
+ function event_PostDeleteItem(& $data) {
+ $this->_clearCache();
+ }
+ function _clearCache() {
+ /*
+ $phpThumb = new phpThumb();
+ foreach ($this->phpThumbParams as $paramKey => $paramValue) {
+ $phpThumb->setParameter($paramKey, $paramValue);
+ }
+ $phpThumb->setParameter('config_cache_maxage', 1);
+ $phpThumb->CleanUpCacheDirectory();
+ var_dump($phpThumb);
+ */
}
- function init()
- {
- $this->fileex = array('.gif', '.jpg', '.png');
- $this->random = 1;
+ function init() {
+ global $DIR_MEDIA;
+ $this->fileex = array ('.gif', '.jpg', '.png');
+ $cacheDir = $DIR_MEDIA.'phpthumb/';
+ $cacheDir = (is_dir($cacheDir) && @ is_writable($cacheDir)) ? $cacheDir : null;
+
+ $this->phpThumbParams = array(
+ 'config_document_root' => $DIR_MEDIA,
+ 'config_cache_directory' => $cacheDir,
+ 'config_cache_disable_warning' => true,
+ 'config_cache_directory_depth' => 0,
+ 'config_cache_maxage' => NP_TRIMIMAGE_CACHE_MAXAGE,
+ 'config_cache_maxsize' => 10 * 1024 * 1024, // 10MB
+ 'config_cache_maxfiles' => 1000,
+ 'config_cache_source_filemtime_ignore_local' => true,
+ 'config_cache_cache_default_only_suffix' => '',
+ 'config_cache_prefix' => 'phpThumb_cache',
+ 'config_cache_force_passthru' => NP_TRIMIMAGE_FORCE_PASSTHRU,
+ 'config_max_source_pixels' => 3871488, //4Mpx
+ 'config_output_format' => 'jpg',
+ 'config_disable_debug' => true,
+ 'config_prefer_imagemagick' => NP_TRIMIMAGE_PREFER_IMAGEMAGICK,
+ );
}
- function doSkinVar($skinType, $amount = 10, $wsize = 80, $hsize = 80, $point = 0, $random = 0, $exmode = '')
- {
+ function doSkinVar($skinType, $amount = 10, $wsize = 80, $hsize = 80, $point = 0, $random = 0, $exmode = '', $titlemode = '', $includeImg = 'true') {
global $CONF, $manager, $blog;
if ($blog) {
- $b =& $blog;
+ $b = & $blog;
} else {
- $b =& $manager->getBlog($CONF['DefaultBlog']);
+ $b = & $manager->getBlog($CONF['DefaultBlog']);
}
-/* ($blog)?
- $b =& $blog :
- $b =& $manager->getBlog($CONF['DefaultBlog']);*/
- if ($amount=='') $amount = 10;
- if ($hsize=='') $hsize = 80;
- if ($wsize=='') $wsize = 80;
- if ($point != 'lefttop') $point = 0;
- $this->exquery = '';
+ if (!is_numeric($amount))
+ $amount = 10;
+ if (!is_numeric($hsize))
+ $hsize = 80;
+ if (!is_numeric($wsize))
+ $wsize = 80;
+ $point = ($point == 'lefttop') ? true : false;
+ $includeImg = ( $includeImg == 'true' ) ? true : false;
+ $this->exquery = '';
- switch($skinType){
- case 'archive':
+ switch ($skinType) {
+ case 'archive' :
global $archive;
$year = $month = $day = '';
- sscanf($archive, '%4c-%2c-%2c', $year, $month, $day);
- if (empty($day)) {
+ sscanf($archive, '%d-%d-%d', $year, $month, $day);
+ if (empty ($day)) {
$timestamp_start = mktime(0, 0, 0, $month, 1, $year);
- $timestamp_end = mktime(0, 0, 0, $month + 1, 1, $year); // also works when $month==12
+ $timestamp_end = mktime(0, 0, 0, $month +1, 1, $year); // also works when $month==12
} else {
$timestamp_start = mktime(0, 0, 0, $month, $day, $year);
- $timestamp_end = mktime(0, 0, 0, $month, $day + 1, $year);
+ $timestamp_end = mktime(0, 0, 0, $month, $day +1, $year);
}
$this->exquery .= ' and itime >= ' . mysqldate($timestamp_start)
- . ' and itime < ' . mysqldate($timestamp_end);
+ .' and itime < ' . mysqldate($timestamp_end);
-// break;
- default:
+ //break;
+ default :
if ($exmode == '') {
- $this->exquery .= ' and iblog = ' . intval($b->getID());
+ $this->exquery .= ' and iblog = '.intval($b->getID());
global $catid;
- if ($catid) $this->exquery .= ' and icat = ' . intval($catid);
- } elseif ($exmode == 'all') {
+ if ($catid)
+ $this->exquery .= ' and icat = '.intval($catid);
+ }
+ elseif ($exmode == 'all') {
+ // nothing
} else {
- $spid_array = $spbid = $spcid = array();
+ $spid_array = $spbid = $spcid = array ();
$spid_array = explode('/', $exmode);
foreach ($spid_array as $spid) {
if (substr($spid, 0, 1) == 'b')
}
$spbid = implode(',', $spbid);
$spcid = implode(',', $spcid);
- if ($spbid && $spcid) {
- $this->exquery .= ' and ( iblog IN (' . $spbid . ') or icat IN (' . $spcid . ') )';
- } elseif($spbid) {
- $this->exquery .= ' and iblog IN (' . $spbid . ') ';
- } elseif ($spcid) {
- $this->exquery .= ' and icat IN (' . $spcid . ') ';
+ if ($spbid) {
+ $this->exquery .= ' and iblog IN ('.$spbid.') ';
+ }
+ if ($spcid) {
+ $this->exquery .= ' and icat IN ('.$spcid.') ';
}
}
}
-
- $filelist = array();
- $this->imglists = array();
- $this->imgfilename = array();
- if (!($filelist = $this->listup())) {
- echo 'No images here.';
+ $filelist = array ();
+ $this->imglists = array ();
+ $this->imgfilename = array ();
+ $random = $random ? true : false;
+ if (!($filelist = $this->listup($amount, $random, $includeImg))) {
+ //echo 'No images here.';
return;
}
-// print_r($filelist);
- $amount = min($amount,count($filelist));
- if ($random) {
- srand((float)microtime()*1000000);
- shuffle($filelist);
- }
+ $amount = min($amount, count($filelist));
echo '<div>';
- for ($i=0;$i<$amount;$i++) {
- $itemlink = $this->createGlobalItemLink($filelist[$i][1], ''); // why not createItemLink ?
-// $itemlink = $this->createItemLink($filelist[$i][1]);
- echo '<a href="' . $itemlink . '">';
+ for ($i = 0; $i < $amount; $i ++) {
+ $itemlink = $this->createGlobalItemLink($filelist[$i][1], ''); // why not createItemLink ?
+ // $itemlink = $this->createItemLink($filelist[$i][1]);
+ echo '<a href="'.$itemlink.'">';
+
+ $src = '';
+ if (!$this->phpThumbParams['config_cache_force_passthru']) {
+ $src = $this->createImage($filelist[$i][0], $wsize, $hsize, $point, true);
+ }
+ if (!$src) {
+ $src = htmlspecialchars($CONF['ActionURL'], ENT_QUOTES)
+ .'?action=plugin&name=TrimImage&type=draw'.'&p='
+ .$filelist[$i][0].'&wsize='.$wsize.'&hsize='.$hsize
+ . ($point ? '&pnt=lefttop' : '');
+ }
- $exq = '';
- if ($point) $exq = '&pnt=lefttop';
-
- echo '<img src="' . $CONF['ActionURL'] . '?action=plugin&name=TrimImage&type=draw&p=' . $filelist[$i][0][0] . '&wsize=' . $wsize . '&hsize=' . $hsize . $exq . '" />';
+ if($titlemode == 'item')
+ $title = ($filelist[$i][4]) ? $filelist[$i][4] : $filelist[$i][2];
+ else
+ $title = ($filelist[$i][2]) ? $filelist[$i][2] : $filelist[$i][4];
+
+ echo '<img src="'.$src.'" '
+ . ( $wsize ? 'width="'.$wsize.'"' : '' )
+ . ( $hsize ? 'height="'.$hsize.'"' : '' )
+ . 'alt="'.htmlspecialchars($title, ENT_QUOTES)
+ . '" title="'.htmlspecialchars($title, ENT_QUOTES).'"/>';
echo "</a>\n";
}
echo "</div>\n";
}
- function listup()
- {
+ function listup($amount = 10, $random = false, $includeImg = true) {
global $CONF, $manager, $blog;
if ($blog) {
- $b =& $blog;
+ $b = & $blog;
} else {
- $b =& $manager->getBlog($CONF['DefaultBlog']);
+ $b = & $manager->getBlog($CONF['DefaultBlog']);
}
-/* ($blog)?
- $b =& $blog :
- $b =& $manager->getBlog($CONF['DefaultBlog']);*/
$query = 'SELECT inumber as itemid, ititle as title, ibody as body, iauthor, itime, imore as more,';
$query .= ' icat as catid, iclosed as closed';
- $query .= ' FROM ' . sql_table('item');
+ $query .= ' FROM '.sql_table('item');
$query .= ' WHERE idraft = 0';
- $query .= ' and itime <= ' . mysqldate($b->getCorrectTime()); // don't show future items!
+ $query .= ' and itime <= '.mysqldate($b->getCorrectTime()); // don't show future items!
$query .= $this->exquery;
- $query .= ' ORDER BY itime DESC';
-
+ $query .= ' ORDER BY itime DESC LIMIT '.intval($amount * 10);
+
$res = sql_query($query);
-
- if (!mysql_num_rows($res)) return FALSE;
-
+
+ if (!mysql_num_rows($res))
+ return FALSE;
+
while ($it = mysql_fetch_object($res)) {
- $txt = $it->body . $it->more;
- preg_match_all("/\<\%image\((.*)\)\%\>/Us", $txt, $imgpnt, PREG_PATTERN_ORDER);
- @array_walk($imgpnt[1], array(&$this, "exarray"), array($it->itemid, $it->iauthor));
- preg_match_all("/\<\%popup\((.*)\)\%\>/Us", $txt, $imgpntp, PREG_PATTERN_ORDER);
- @array_walk($imgpntp[1], array(&$this, "exarray"), array($it->itemid, $it->iauthor));
- }
- return $this->imglists;
- }
+ $txt = $it->body.$it->more;
+ if (preg_match_all("/<%(image|popup|paint)\((.*?)\)%>/s", $txt, $imgpnt))
+ @ array_walk($imgpnt[2], array (& $this, "exarray"), array ($it->itemid, $it->iauthor, $it->title));
- function exarray($imginfo,$key,$iaid)
- {
- $imginfo = explode("|", $imginfo);
- if (!in_array(strtolower(strrchr($imginfo[0], "." )), $this->fileex)) return;
- if (in_array($imginfo[0], $this->imgfilename)) return;
- $this->imgfilename[] = $imginfo[0];
- if (!strstr($imginfo[0], '/')) {
- $imginfo[0] = $iaid[1] . '/' . $imginfo[0];
+ if ($includeImg && preg_match_all("/<img (.*?)>/s", $txt, $imgtmp)){
+ foreach($imgtmp[1] as $tmp){
+ $this->exarray($tmp, null, array($it->itemid, $it->iauthor, $it->title), true);
+ }
+ }
+
+ if (count($this->imglists) >= $amount)
+ break;
}
- $this->imglists[] = array($imginfo, $iaid[0]);
+ mysql_free_result($res);
+
+ if ($random)
+ shuffle($this->imglists);
+ $this->imglists = array_slice($this->imglists, 0, $amount);
+ return $this->imglists;
}
- function baseimageCreate($p,$imgtype)
- {
- switch ($imgtype) {
- case 1:
- return ImageCreateFromGif($p);
- case 2:
- return ImageCreateFromJpeg($p);
- case 3:
- return ImageCreateFromPng($p);
- default:
+ function exarray($imginfo, $key, $params, $isImg = false) {
+ global $CONF;
+ if ($isImg){
+ if( preg_match_all('/(src|width|height|alt)=\"(.*?)\"/i', $imginfo, $matches) ) {
+ $index = 0;
+ $param = array();
+ foreach( $matches[1] as $type ){
+ $param[$type] = $matches[2][$index];
+ $index++;
+ }
+ if( $param['src'] && ( strpos($param['src'], $CONF['MediaURL']) === 0 ) ){
+ $imginfo = substr( $param['src'], strlen($CONF['MediaURL']) )
+ . '|' . $param['width']
+ . '|' . $param['height']
+ . '|' . $param['alt'];
+ }
+ } else {
return;
+ }
+ }
+
+ list ($url, $w, $h, $alt, $ext) = explode("|", $imginfo, 5);
+ if (!in_array(strtolower(strrchr($url, ".")), $this->fileex))
+ return;
+ if (in_array($url, $this->imgfilename))
+ return;
+ $this->imgfilename[] = $url;
+ if (!strstr($url, '/')) {
+ $url = $params[1].'/'.$url;
}
+ $this->imglists[] = array ($url, $params[0], $alt, $ext, $params[2]);
}
- function doTemplateVar(&$item, $wsize=80, $hsize=80, $point=0, $maxAmount=0){
- {
+ function doTemplateVar(& $item, $wsize = 80, $hsize = 80, $point = 0, $maxAmount = 0, $titlemode = '', $includeImg = 'true') {
global $CONF;
- if ($hsize=='') $hsize = 80;
- if ($wsize=='') $wsize = 80;
- if ($point != 'lefttop') $point = 0;
+ if (!is_numeric($hsize))
+ $hsize = 80;
+ if (!is_numeric($wsize))
+ $wsize = 80;
+ $point = ($point == 'lefttop') ? true : false;
+ $includeImg = ( $includeImg == 'true' ) ? true : false;
- $filelist = array();
- $this->imglists = array();
- $this->imgfilename = array();
-// $txt = $item->body.$item->more;
- $txt = '';
- $q = 'SELECT ibody as body, imore as more FROM '.sql_table('item').' WHERE inumber='.intval($item->itemid);
- $r = sql_query($q);
- while ($d = mysql_fetch_object($r)) {
- $txt .= $d->body.$d->more;
- }
+ $filelist = array ();
+ $this->imglists = array ();
+ $this->imgfilename = array ();
+ //$txt = $item->body.$item->more;
+ $txt = '';
+ $q = 'SELECT ibody as body, imore as more, ititle as title FROM '.sql_table('item').' WHERE inumber='.intval($item->itemid);
+ $r = sql_query($q);
+ while ($d = mysql_fetch_object($r)) {
+ $txt .= $d->body.$d->more;
+ }
- preg_match_all("/\<\%image\((.*)\)\%\>/Us", $txt, $imgipnt, PREG_PATTERN_ORDER);
- @array_walk($imgipnt[1], array(&$this, "exarray"), array($item->itemid, $item->authorid));
- preg_match_all("/\<\%popup\((.*)\)\%\>/Us",$txt,$imgipntp, PREG_PATTERN_ORDER);
- @array_walk($imgipntp[1], array(&$this, "exarray"), array($item->itemid, $item->authorid));
+ if (preg_match_all("/<%(image|popup|paint)\((.*?)\)%>/s", $txt, $imgpnt))
+ @ array_walk($imgpnt[2], array (& $this, "exarray"), array ($item->itemid, $item->authorid, $item->title));
- $filelist = $this->imglists;
-// print_r($filelist);
- if(!$maxAmount)
- $amount = count($filelist);
- else
- $amount = min($maxAmount, count($filelist));
+ if ($includeImg && preg_match_all("/<img (.*?)>/s", $txt, $imgtmp)){
+ foreach($imgtmp[1] as $tmp){
+ $this->exarray($tmp, null, array ($item->itemid, $item->authorid, $item->title), true);
+ }
+ }
-// echo '<div style="text-align:center;padding:3px;">';
+ $filelist = $this->imglists;
+ if (!$maxAmount)
+ $amount = count($filelist);
+ else
+ $amount = min($maxAmount, count($filelist));
if (!$amount) {
-// echo '<img src="" width="'.$wsize.'" height="'.$hsize.'" />';
- $img_tag = '<img src="' . $CONF['ActionURL'] . '?action=plugin&name=TrimImage';
- $img_tag .= '&type=draw&p=non&wsize=' . $wsize . '&hsize=' . $hsize . $exq;
- $img_tag .= '" width="' . $wsize . '" height="' . $hsize . '" />';
+ $img_tag = '<img src="'.htmlspecialchars($CONF['ActionURL'], ENT_QUOTES).'?action=plugin&name=TrimImage';
+ $img_tag .= '&type=draw&p=non&wsize='.$wsize.'&hsize='.$hsize.$exq;
+ $img_tag .= '" width="'.$wsize.'" height="'.$hsize.'" />';
echo $img_tag;
+ } else {
+ for ($i = 0; $i < $amount; $i ++) {
+ $src = '';
+ if (!$this->phpThumbParams['config_cache_force_passthru']) {
+ $src = $this->createImage($filelist[$i][0], $wsize, $hsize, $point, true);
+ }
+ if (!$src) {
+ $src = htmlspecialchars($CONF['ActionURL'], ENT_QUOTES).'?action=plugin&name=TrimImage&type=draw'.'&p='.$filelist[$i][0].'&wsize='.$wsize.'&hsize='.$hsize. ($point ? '&pnt=lefttop' : '');
+ }
+
+ if($titlemode == 'item')
+ $title = ($filelist[$i][4]) ? $filelist[$i][4] : $filelist[$i][2];
+ else
+ $title = ($filelist[$i][2]) ? $filelist[$i][2] : $filelist[$i][4];
+
+ echo '<img src="'.$src.'" '
+ . ( $wsize ? 'width="'.$wsize.'"' : '' )
+ . ( $hsize ? 'height="'.$hsize.'"' : '' )
+ . 'alt="'.htmlspecialchars($title, ENT_QUOTES)
+ . '" title="'.htmlspecialchars($title, ENT_QUOTES).'"/>';
+ }
}
+ }
+ function doAction($type) {
+ $w = is_numeric(requestVar('wsize')) ? requestVar('wsize') : 80;
+ $h = is_numeric(requestVar('hsize')) ? requestVar('hsize') : 80;
+ $isLefttop = (requestVar('pnt') == 'lefttop') ? true : false;
- for ($i=0;$i<$amount;$i++) {
-// $itemlink = $this->createGlobalItemLink($filelist[$i][1], '');
-// echo '<a href="'.$itemlink.'">';
-
- $exq = '';
- if ($point) $exq = '&pnt=lefttop';
-
- $img_tag = '<img src="' . $CONF['ActionURL'] . '?action=plugin&name=TrimImage&type=draw';
- $img_tag .= '&p=' . $filelist[$i][0][0] . '&wsize=' . $wsize . '&hsize=' . $hsize . $exq;
- $img_tag .= '" width="' . $wsize . '" height="' . $hsize . '" />';
- echo $img_tag;
-// echo '<img src="'.$CONF['ActionURL'].'?action=plugin&name=TrimImage&type=draw&p='.$filelist[$i][0][0].'&wsize='.$wsize.'&hsize='.$hsize.$exq.'" width="'.$wsize.'" height="'.$hsize.'" />';
-// echo '<br />'.shorten(strip_tags($item->title),16,'...');
-// echo "</a>\n";
+ switch ($type) {
+ case 'draw' :
+ $this->createImage(requestVar('p'), $w, $h, $isLefttop);
+ break;
+ default :
+ return 'No such action';
+ break;
}
-// echo "</div>\n";
}
+ function createImage($p, $w, $h, $isLefttop, $cacheCheckOnly = false) {
+ $phpThumb = new phpThumb();
+ foreach ($this->phpThumbParams as $paramKey => $paramValue) {
+ $phpThumb->setParameter($paramKey, $paramValue);
+ }
- function doAction($type)
- {
- global $CONF;
- global $DIR_MEDIA;
- $return = serverVar('HTTP_REFERER');
- switch ($type) {
- case draw:
- if (!requestVar('p')) return;
- $p = $DIR_MEDIA . requestVar('p'); //path
-
-
- if (requestVar('p') == 'non') {
- $im = ImageCreate(requestVar('wsize'), requestVar('hsize')) or die ("Cannnot Initialize new GD image stream");
- $bgcolor = ImageColorAllocate($im, 0, 255, 255); //color index:0
-// $strcolor = ImageColorAllocate($im,153,153,153); //color index:1
- imagecolortransparent($im, $bgcolor);
-// imageString($im, 1, 4, 0,'No images',$strcolor);
- header ("Content-type: image/png");
- ImagePng($im);
- imagedestroy($im);
- berak;
- }
+ if($h) $phpThumb->setParameter('h', intval($h));
+ if($w) $phpThumb->setParameter('w', intval($w));
- list($imgwidth, $imgheight, $imgtype) = GetImageSize($p);
-
- $tsize['w'] = requestVar('wsize');
- $tsize['h'] = requestVar('hsize');
- $point = requestVar('pnt');
-
- if ($imgwidth / $imgheight < $tsize['w'] / $tsize['h']) { // height longer
- $trimX = 0;
- $trimW = $imgwidth;
- $trimH = intval($tsize['h'] / $tsize['w'] * $imgwidth);
- $trimY = intval(($imgheight - $trimH) / 2);
- } else { // width longer
- $trimY = 0;
- $trimH = $imgheight;
- $trimW = intval($tsize['w'] / $tsize['h'] * $imgheight);
- $trimX = intval(($imgwidth - $trimW) / 2);
+ if ($p == 'non') {
+ $phpThumb->setParameter('new', 'FFFFFF');
+ } else {
+ $phpThumb->setParameter('src', '/'.$p);
+ if( $w && $h )
+ $phpThumb->setParameter('zc', $isLefttop ? 2 : 1);
+ else
+ $phpThumb->setParameter('aoe', 1);
+ }
+
+ // getCache
+ $phpThumb->cache_filename = null;
+ $phpThumb->CalculateThumbnailDimensions();
+ $phpThumb->SetCacheFilename();
+ if (file_exists($phpThumb->cache_filename)) {
+ $nModified = filemtime($phpThumb->cache_filename);
+ if (time() - $nModified < NP_TRIMIMAGE_CACHE_MAXAGE) {
+ global $CONF;
+ preg_match('/^'.preg_quote($this->phpThumbParams['config_document_root'], '/').'(.*)$/', $phpThumb->cache_filename, $matches);
+ $fileUrl = $CONF['MediaURL'].$matches[1];
+ if ($cacheCheckOnly)
+ return $fileUrl;
+
+ header('Last-Modified: '.gmdate('D, d M Y H:i:s', $nModified).' GMT');
+ if (@ serverVar('HTTP_IF_MODIFIED_SINCE')
+ && ($nModified == strtotime(serverVar('HTTP_IF_MODIFIED_SINCE')))
+ && @ serverVar('SERVER_PROTOCOL')
+ ) {
+ header(serverVar('SERVER_PROTOCOL').' 304 Not Modified');
+ return true;
}
-
- if ($point == 'lefttop') {
- $trimX = $trimY = 0;
+ if ($getimagesize = @ GetImageSize($phpThumb->cache_filename)) {
+ header('Content-Type: '.phpthumb_functions :: ImageTypeToMIMEtype($getimagesize[2]));
}
-
- $im_r = $this->baseimageCreate($p,$imgtype);
- $im = ImageCreateTrueColor($tsize['w'],$tsize['h']);
- ImageCopyResampled( $im, $im_r, 0, 0, $trimX, $trimY, $tsize['w'], $tsize['h'], $trimW, $trimH);
- switch ($imgtype) {
- case 1:
- header ("Content-type: image/gif");
- Imagegif($im);
- imagedestroy($im);
- break;
- case 2:
- header ("Content-type: image/jpeg");
- ImageJpeg($im);
- imagedestroy($im);
- break;
- case 3:
- header ("Content-type: image/png");
- ImagePng($im);
- imagedestroy($im);
- break;
- default:
- return;
+ elseif (eregi('\.ico$', $phpThumb->cache_filename)) {
+ header('Content-Type: image/x-icon');
}
- break;
-
- default:
- Header('Location: ' . $return);
- break;
-//_=======
+ if ($this->phpThumbParams['config_cache_force_passthru']) {
+ @ readfile($phpThumb->cache_filename);
+ } else {
+ header('Location: '.$fileUrl);
+ }
+ return true;
+ }
+ }
+ if ($cacheCheckOnly) {
+ unset ($phpThumb);
+ return false;
}
+
+ // generate
+ $phpThumb->GenerateThumbnail();
+
+ // putCache
+ if (!rand(0, 20))
+ $phpThumb->CleanUpCacheDirectory();
+ $phpThumb->RenderToFile($phpThumb->cache_filename);
+ @ chmod($phpThumb->cache_filename, 0666);
+
+ // to browser
+ $phpThumb->OutputThumbnail();
+ unset ($phpThumb);
+ return true;
}
- function canEdit()
- {
+ function canEdit() {
global $member, $manager;
- if (!$member->isLoggedIn()) return 0;
+ if (!$member->isLoggedIn())
+ return 0;
return $member->isAdmin();
}
-
- function createGlobalItemLink($itemid, $extra = '')
- {
+ function createGlobalItemLink($itemid, $extra = '') {
global $CONF, $manager;
$itemid = intval($itemid);
if ($CONF['URLMode'] == 'pathinfo') {
- $link = $CONF['ItemURL'] . '/item/' . $itemid;
+ $link = $CONF['ItemURL'].'/item/'.$itemid;
} else {
$blogid = getBlogIDFromItemID($itemid);
- $b_tmp =& $manager->getBlog($blogid);
- $blogurl = $b_tmp->getURL() ;
- if(!$blogurl){
+ $b_tmp = & $manager->getBlog($blogid);
+ $blogurl = $b_tmp->getURL();
+ if (!$blogurl) {
$blogurl = $CONF['IndexURL'];
}
- if(substr($blogurl, -4) != '.php'){
- if(substr($blogurl, -1) != '/')
+ if (substr($blogurl, -4) != '.php') {
+ if (substr($blogurl, -1) != '/')
$blogurl .= '/';
$blogurl .= 'index.php';
}
- $link = $blogurl . '?itemid=' . $itemid;
+ $link = $blogurl.'?itemid='.$itemid;
}
return addLinkParams($link, $extra);
}
-
}
-?>
\ No newline at end of file
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