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<?php
/************************************************************************************
mod_aidanews2 for K2 for Joomla 1.5 by Danilo A.
@author: Danilo A. - dan@cdh.it
----- This file is part of the AiDaNews2 for K2 Module. -----
AiDaNews2 for K2 Module 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 3 of the License, or
(at your option) any later version.
AiDaNews2 for K2 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 module. If not, see <http://www.gnu.org/licenses/>.
************************************************************************************/
// no direct access
defined('_JEXEC') or die('Restricted access');
require_once(JPATH_SITE.DS.'components'.DS.'com_k2'.DS.'helpers'.DS.'route.php');
require_once(JPATH_SITE.DS.'components'.DS.'com_k2'.DS.'helpers'.DS.'utilities.php');
require_once(JPATH_SITE.DS.'components'.DS.'com_k2'.DS.'models'.DS.'item.php');
class modAiDaNewsK2Helper{
function imgpreflist_arrange ($p) {
$i = 0;
while ($i < 5) {
if ($p[$i] != 0) {
$j = $i+1;
while ($j < 5) {
if (($p[$j] == $p[$i]) || ($p[$i] == 9 && $p[$j] == 10) || ($p[$i] == 10 && $p[$j] == 9) || ($p[$i] == 2 && $p[$j] == 3) ||
($p[$i] == 11 && $p[$j] == 12) || ($p[$i] == 12 && $p[$j] == 11) || ($p[$i] == 3 && $p[$j] == 2)) $p[$j] = 0;
$j++;
}
}
$i++;
}
}
function imgpreflist_findlink ($p, $txt, $cimg, $uid, $ut, $id, $num) {
$i = 0;
$imgurl="";
while ($i < 5 && empty($imgurl)) {
if ($p[$i] == 1) { //Default
$imgurl = "modules/mod_aidanews2_K2/img/aidadefault" . $num . ".jpg";
}elseif ($p[$i] == 2) { //First IMG Tag
$matches = array();
if (preg_match("#<img[^>]+src=['|\"](.*?)['|\"][^>]*>#i", $txt, $matches)){$imgurl = $matches[1];}
}elseif ($p[$i] == 3) { //Last IMG Tag
$matches = array();
if (preg_match_all("#<img[^>]+src=['|\"](.*?)['|\"][^>]*>#i", $txt, $matches)){
$hll = $matches[1]; $li = 0;
foreach ($hll as $hl) {
$li++;
}
$imgurl = $hll[$li-1];
}
}elseif ($p[$i] == 4) { //Category IMG
if ($cimg) $imgurl = 'media/k2/categories/' . $cimg;
}elseif ($p[$i] == 5) { //JomSocial Avatar (Full)
$query = 'SELECT avatar FROM #__community_users WHERE userid = ' . $uid;
$db->setQuery($query);
$imgurl = $db->loadResult();
}elseif ($p[$i] == 13) { //JomSocial Avatar (Thumb)
$query = 'SELECT thumb FROM #__community_users WHERE userid = ' . $uid;
$db->setQuery($query);
$imgurl = $db->loadResult();
}elseif ($p[$i] == 6) { // CB Avatar
$query = 'SELECT avatar FROM #__comprofiler WHERE id = ' . $uid;
$db->setQuery($query);
$cbavatar = $db->loadResult();
if ($cbavatar) { $imgurl = 'images/comprofiler/' . $cbavatar; }
}elseif ($p[$i] == 7) {
$imgurl=""; // Kunena Avatar <-------------------------------- MISSING!
}elseif ($p[$i] == 8) { $imgurl=""; //JSocialSuite Avatar <-------- MISSING!
}elseif ($p[$i] == 9) { //First YouTube URL
$vid = "";
$matches = array();
if (preg_match("'{youtube}([^<]*){/youtube}'si", $txt, $matches)){
$vid = $matches[1];
}elseif(preg_match('~(http://www\.youtube\.com/watch\?v=[%&=#\w-]*)~',$txt,$matches)){
$url = $matches[1];
if (preg_match('%youtube\\.com/(.+)%', $url, $match)) {
$match = $match[1];
$replace = array("watch?v=", "v/", "vi/");
$vid = str_replace($replace, "", $match);
}
}
if ($vid) {
if (strlen($vid) > 11) {
$vid = substr($vid, 0, 11);
}
$imgurl = "http://img.youtube.com/vi/" . $vid . "/0.jpg";
}
}elseif ($p[$i] == 10) { //Last Youtube TAG
$vid = "";
$matches = array();
if (preg_match_all("'{youtube}([^<]*){/youtube}'si", $txt, $matches)){
$vhh = $matches[1]; $vc = 0;
foreach ($vhh as $vh) {
$vc++;
}
$vid = $vhh[$vc-1];
}elseif(preg_match_all('~(http://www\.youtube\.com/watch\?v=[%&=#\w-]*)~',$txt,$matches)){
$vhh = $matches[1]; $vc = 0;
foreach ($vhh as $vh) {
$vc++;
}
$url = $vhh[$vc-1];
if (preg_match('%youtube\\.com/(.+)%', $url, $match)) {
$match = $match[1];
$replace = array("watch?v=", "v/", "vi/");
$vid = str_replace($replace, "", $match);
}
}
if ($vid) {
if (strlen($vid) > 11) {
$vid = substr($vid, 0, 11);
}
$imgurl = "http://img.youtube.com/vi/" . $vid . "/0.jpg";
}
}elseif ($p[$i] == 11) { // First Gallery TAG
$gal = "";
if (preg_match("'{gallery}([^<]*){/gallery}'si", $txt, $matches)){$gal = $matches[1];}
if ($gal) {
$fold = 'images/stories' . '/' . $gal;
$d = dir($fold) or die("Wrong path: $fold");
$gimages = array();
while (false !== ($entry = $d->read())) {
if($entry != '.' && $entry != '..' && !is_dir($entry)) {
$gimages[] = $entry;
}
}
$d->close();
$gimgurl = $gimages[0];
if (($gimgurl == "index.htm") || ($gimgurl == "index.html")) {
$gimgurl = $gimages[1];
}
$imgurl = $fold . '/' . $gimgurl;
}
}elseif ($p[$i] == 12) { //Last Gallery TAG
$gal = "";
if (preg_match_all("'{gallery}([^<]*){/gallery}'si", $txt, $matches)){
$hal = $matches[1]; $hac = 0;
foreach ($hal as $ha) {
$hac++;
}
$gal = $hal[$hac-1];
}
if ($gal) {
$fold = 'images/stories' . '/' . $gal;
$d = dir($fold) or die("Wrong path: $fold");
$gimages = array();
while (false !== ($entry = $d->read())) {
if($entry != '.' && $entry != '..' && !is_dir($entry)) {
$gimages[] = $entry;
}
}
$d->close();
$gimgurl = $gimages[0];
if (($gimgurl == "index.htm") || ($gimgurl == "index.html")) {
$gimgurl = $gimages[1];
}
$imgurl = $fold . '/' . $gimgurl;
}
}elseif ($p[$i] == 15) { //K2 Image
if ($ut) {
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$id).'_L.jpg')) {
$imgurl = JURI::root().'media/k2/items/cache/'.md5("Image".$id).'_L.jpg';
}
}else{
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$id).'_S.jpg')) {
$imgurl = JURI::root().'media/k2/items/cache/'.md5("Image".$id).'_S.jpg';
}
}
}elseif ($p[$i] == 16) { //K2 Profile Image
if ($uid) {
$imgurl = K2HelperUtilities::getAvatar($uid);
}else{
$imgurl = K2HelperUtilities::getAvatar('alias');
}
}
$i++;
}
return $imgurl;
}
function shorten($txt, $cut, $type, $end){
if ($cut > 0) {
if ($type){
$cut += 5;
if (function_exists('mb_substr')) {
$txt = mb_substr($txt, 0, $cut, 'UTF-8');
$txt = mb_substr($txt, 0, mb_strrpos($txt," "), 'UTF-8');
}else{
$txt = substr($txt, 0, $cut);
$txt = substr($txt, 0, strrpos($txt," "));
}
$txt .= $end;
}else{
$array = explode(" ", $txt);
if (count($array)<= $cut) {
//Do nothing
}else{
array_splice($array, $cut);
$txt = implode(" ", $array) . $end;
}
}
}
$txt = str_replace('"', '"', $txt);
return $txt;
}
function creaThumb ($image, $params, $num, $id) {
//Check if thumbnails folder exists - if not, create it
$folder = 'cache/mod_aidanews2_K2/thumbs/';
if (!is_dir($folder)) {
if(!is_dir('cache/mod_aidanews2_K2')) {
if(!is_dir('cache'))
mkdir('cache');
mkdir('cache/mod_aidanews2_K2');
}
mkdir('cache/mod_aidanews2_K2/thumbs/');
}
//If the module has a Thumb Suffix, get it and adjust it
if ($params->get('tsubf')) {
$folder .= $params->get('tsubf') . '/';
if (!is_dir($folder)) {
mkdir($folder);
}
}
$last = strrpos($image, "/");
$name = substr($image, $last+1);
$ext = strrchr($name, '.');
//If the image has a strange extension (example: '.jpg?v=7683') then adjust all the variables)
if (strpos($ext, '?')) {
$ext = substr($ext, 0, strpos($ext, '?'));
$name = substr($name, 0, strpos($name, '?'));
$image = substr($image, 0, strrpos($image, '?'));
}
$thumb = substr($name, 0, -strlen($ext));
if ($params->get('thumbsid'))
$newtb = $folder . $id . '-' . $num . '-' . $thumb . ".jpg";
else
$newtb = $folder . $num . '-' . $thumb . ".jpg";
if (preg_match('~(http://img\.youtube\.com/vi/[%&=#\w-]*)~',$image,$matches)) {
$url = $matches[1];
preg_match('%youtube\\.com/(.+)%', $url, $match);
$match = $match[1];
$replace = array("watch?v=", "v/", "vi/");
$vid = str_replace($replace, "", $match);
$newtb = $folder . $num . '-' . $vid . '.jpg';
}
if (!file_exists($newtb)) {
$imageHeight = $params->get('img' . $num . 'H');
$imageWidth = $params->get('img' . $num . 'W');
if ($imageHeight == "auto") $imageHeight = 0;
if ($imageWidth == "auto") $imageWidth = 0;
$tb = new AiDa2TeC();
$tb->openImg($image);
if($imageHeight && empty($imageWidth)) {
$newWidth = $tb->getRightWidth($imageHeight);
$tb->creaThumb($newWidth, $imageHeight);
$w = $newWidth;
$h = $imageHeight;
}elseif(empty($imageHeight) && $imageWidth) {
$newHeight = $tb->getRightHeight($imageWidth);
$tb->creaThumb($imageWidth, $newHeight);
$w = $imageWidth;
$h = $newHeight;
}elseif($imageHeight && $imageWidth) {
$newWidth = $tb->getRightWidth($imageHeight);
$newHeight = $tb->getRightHeight($imageWidth);
if ($newWidth > $imageWidth) {
$subWidth = ($newWidth - $imageWidth) / 2;
$tb->creaThumb($newWidth, $imageHeight);
$tb->setThumbAsOriginal();
$tb->cropThumb($imageWidth, $imageHeight, $subWidth, 0);
}elseif ($newWidth == $imageWidth) {
$tb->creaThumb($imageWidth, $imageHeight);
}elseif ($newWidth < $imageWidth) {
$subHeight = ($newHeight - $imageHeight) / 2;
$tb->creaThumb($imageWidth, $newHeight);
$tb->setThumbAsOriginal();
$tb->cropThumb($imageWidth, $imageHeight, 0, $subHeight);
}
}else{
$orHeight = $tb->getHeight();
$orWidth = $tb->getWidth();
$tb->creaThumb($orWidth, $orHeight);
}
$tb->saveThumb($newtb, $params->get('quality'));
$tb->closeImg();
}
return $newtb;
}
function getList(&$params) {
global $mainframe;
$db =& JFactory::getDBO();
$user =& JFactory::getUser();
$userId = (int) $user->get('id');
$count = (int) $params->get('count', 5);
$offset = (int) $params->get('offset', 0);
$catid = $params->get('catid');
if ($params->get('incsub')) {
if(!is_array($catid)) {
$h = $catid;
$catid = Array();
$catid[0] = $h;
}
for ($i = 0; $i <= count($catid)-1; $i++) {
$query = 'SELECT id FROM #__k2_categories WHERE parent = ' . $catid[$i];
$db->setQuery($query);
$subs = $db->loadResultArray();
if($subs) {
foreach ($subs as $s) {
$catid[count($catid)] = $s;
}
}
}
if (is_array($catid)) $catid = implode(", ", $catid);
}else{
if (is_array($catid)) $catid = implode(", ", $catid);
}
if (is_array($catid)) $catid = implode(", ", $catid);
$aid = $user->get('aid', 0);
$model = new K2ModelItem;
$contentConfig = &JComponentHelper::getParams( 'com_content' );
$access = !$contentConfig->get('show_noauth');
$nullDate = $db->getNullDate();
$date =& JFactory::getDate();
$now = $date->toMySQL();
$atchmax = $params->get('atchnum');
$tagsmax = $params->get('tagsnum');
/* IMAGE CHECKS - Before activating everything concerning images, make sure you need them! */
$chpos = $params->get("pos_head") . ' ' . $params->get("pos_topL") . ' ' . $params->get("pos_topR") . ' ' . $params->get("pos_mainL")
. ' ' . $params->get("pos_mainC") . ' ' . $params->get("pos_mainR") . ' ' . $params->get("pos_botL") . ' ' . $params->get("pos_botR")
. ' ' . $params->get("pos_foot");
$chimg1 = strrpos ($chpos, '[image1]');
$chimg2 = strrpos ($chpos, '[image2]');
$chimg3 = strrpos ($chpos, '[image3]');
// User Filter
$wauth = '';
switch ($params->get( 'user_id' ))
{
case 'by_me':
$wauth = ' AND (a.created_by = ' . (int) $userId . ' OR a.modified_by = ' . (int) $userId . ')';
if (!$userId) $wauth = ' AND (a.created_by = 0)';
break;
case 'not_me':
$wauth = ' AND (a.created_by <> ' . (int) $userId . ' AND a.modified_by <> ' . (int) $userId . ')';
break;
case 'sel':
if (!$params->get('sauth')) {
$authors = $params->get('authors');
if (is_array($authors)) {
$authors = implode(",", $authors);
}
$wauth = " AND a.created_by IN ( $authors )";
}
break;
}
// Limit by K2 Tags
$limitag = "";
$reljoin = "";
if ($params->get('ltagsif') && $params->get('ltagswhat')) {
$ktags = $params->get('ltagswhat');
if (is_array($ktags)) {
$ktags = implode(",", $ktags);
}
$limitag = " AND tag.tagID IN ( $ktags )";
$reljoin = " LEFT JOIN #__k2_tags_xref AS tag ON tag.itemID = a.id";
}
// Options related to the article you're viewing at the moment
if (($params->get('cco')) || ($params->get('sauth'))) {
$temp = JRequest::getVar('id');
if($temp) {
if ( strpos($temp,':') > 0 ) {
$temp = substr($temp,0,strpos($temp,':'));
}
// Show articles taken from the same category
if ($params->get('cco')) {
$query = 'SELECT catid FROM #__content WHERE id = ' . $temp;
$db->setQuery($query);
$catid = $db->loadResult();
}
// Show articles from the same author
if ($params->get('sauth')) {
$query = 'SELECT created_by FROM #__content WHERE id = ' . $temp;
$db->setQuery($query);
$sauth = $db->loadResult();
$wauth = " AND a.created_by = " . $sauth . " ";
}
}
}
// Prepare Comment table and column
if ($params->get('ctab') == '1') {
$ctable = '#__jcomments';
$cartcol = 'object_id';
}elseif ($params->get('ctab') == '2') {
$ctable = $params->get('custab');
$cartcol = $params->get('custart');
}elseif ($params->get('ctab') == '3') {
$ctable = '#__webeeComment_Comment';
$cartcol = 'articleId';
}elseif ($params->get('ctab') == '4') {
$ctable = '#__comment';
$cartcol = 'contentid';
}elseif ($params->get('ctab') == '5') {
$ctable = '#__yvcomment';
$cartcol = 'parentid';
}elseif ($params->get('ctab') == '6') {
$ctable = '#__zimbcomment_comment';
$cartcol = 'articleId';
}elseif ($params->get('ctab') == '7') {
$ctable = '#__rdbs_comment_comments';
$cartcol = 'refid';
}elseif ($params->get('ctab') == '8') {
$ctable = '#__comments';
$cartcol = 'cotid';
}elseif ($params->get('ctab') == '9') {
$ctable = '#__jomcomment';
$cartcol = 'contentid';
}elseif ($params->get('ctab') == '10') {
$ctable = "#__kunena_messages AS m JOIN #__kunenadiscuss AS d ON m.thread = d.thread_id";
$cartcol = "d.content_id";
}elseif ($params->get('ctab') == '15') {
$ctable = '#__k2_comments';
$cartcol = 'itemID';
}
// Last X days
$recent = $params->get('recent', 0);
$recentwo = $params->get('recentwo', 0);
// Related Articles - Global Preparation
if ($params->get('related') != 1) {
$remp = JRequest::getString('id');
$remp = explode(':', $remp);
$id = $remp[0];
}
$relatedcond = "";
$relnorepeat = "";
// Related Articles - Metatags
if ($params->get('related') == 1) {
if ($id) {
$query = 'SELECT metakey' .
' FROM #__content' .
' WHERE id = '.(int) $id;
$db->setQuery($query);
$metakey = trim($db->loadResult());
if ($metakey) {
// explode the meta keys on a comma
$keys = explode(',', $metakey);
$likes = array ();
// assemble any non-blank word(s)
foreach ($keys as $key) {
$key = trim($key);
if ($key) {
$likes[] = ',' . $db->getEscaped($key) . ','; // surround with commas so first and last items have surrounding commas
}
$glue = "%' OR CONCAT(',', REPLACE(a.metakey,', ',','),',') LIKE '%";
$relatedcond = "\n AND ( CONCAT(',', REPLACE(a.metakey,', ',','),',') LIKE '%" . implode( $glue , $likes) . "%' )";
}
$relnorepeat = "\n AND a.id <> " . $id;
}else{
$relatedcond = "\n AND a.id = 'die'";
}
}else{
$relatedcond = "\n AND a.id = 'die'";
}
}
// Related Articles - K2 TAGS
if ($params->get('related') == 2) {
if ($id) {
$reljoin = " LEFT JOIN #__k2_tags_xref AS tag ON tag.itemID = a.id";
$query = 'SELECT tagID' .
' FROM #__k2_tags_xref' .
' WHERE itemID = '.(int) $id;
$db->setQuery($query);
$tags = $db->loadObjectList();
if (is_array($tags)) {
$ktags="";
foreach($tags as $tag) {
if ($ktags) $ktags .= ',';
$ktags .= $tag->tagID;
}
}
$limitag = " AND tag.tagID IN ( $ktags )";
$relnorepeat = " AND a.id <> " . $id;
}elseif (empty($id)){
$relatedcond = "\n AND a.id = 'die'";
}
}
// Ordering
//Order by Comments
$oc = "";
//Events Ordering
$evcon = "";
if ($params->get("dasc")) $dasc = "DESC"; else $dasc = "ASC";
if ($params->get("sdasc")) $sdasc = "DESC"; else $sdasc = "ASC";
/* Primary */
if ($params->get('ordering') == 0)
$ordering = 'a.modified ' . $dasc;
elseif ($params->get('ordering') == 1)
$ordering = 'a.created ' . $dasc;
elseif ($params->get('ordering') == 2)
$ordering = 'a.hits ' . $dasc;
elseif ($params->get('ordering') == 3)
$ordering = 'RAND() ';
elseif ($params->get('ordering') == 4)
$ordering = 'a.title ' . $dasc;
elseif ($params->get('ordering') == 5)
$ordering = 'r.rating_sum / r.rating_count ' . $dasc;
elseif ($params->get('ordering') == 6)
$ordering = 'r.rating_count ' . $dasc;
elseif ($params->get('ordering') == 7)
$ordering = 'a.id ' . $dasc;
elseif ($params->get('ordering') == 8){
if ($params->get('ctab') != '0') {
$oc = ", (SELECT COUNT(*) FROM " . $ctable . " WHERE " . $cartcol . " = a.id ) AS comen";
$ordering = 'comen ' . $dasc;
}else{
echo '<span class="aidawarning">' . JText::_('COMORDWARNING') . '</span>';
$ordering = " RAND()";
}
}elseif ($params->get('ordering') == 9) {
$ordering = 'a.publish_down ASC';
$evcon = "\n AND a.publish_down >= '$now' " ;
}
/* Secondary */
if ($params->get('sord') == 20)
$ordering .= ', a.modified ' . $sdasc;
elseif ($params->get('sord') == 1)
$ordering .= ', a.created ' . $sdasc;
elseif ($params->get('sord') == 2)
$ordering .= ', a.hits ' . $sdasc;
elseif ($params->get('sord') == 3)
$ordering .= ', RAND() ';
elseif ($params->get('sord') == 4)
$ordering .= ', a.title ' . $sdasc;
elseif ($params->get('sord') == 5)
$ordering .= ', r.rating_sum / r.rating_count ' . $sdasc;
elseif ($params->get('sord') == 6)
$ordering .= ', r.rating_count ' . $sdasc;
elseif ($params->get('sord') == 7)
$ordering .= ', a.id ' . $sdasc;
elseif ($params->get('sord') == 8){
if ($params->get('ctab') != '0') {
$oc = ", (SELECT COUNT(*) FROM " . $ctable . " AS ordcom WHERE ordcom." . $cartcol . " = a.id ) AS comen";
$ordering .= ", comen " . $sdasc;
}else{
echo '<span class="aidawarning">' . JText::_('COMORDWARNING') . '</span>';
$ordering = " RAND()";
}
}
if ($catid)
{
$ids = explode( ',', $catid );
JArrayHelper::toInteger( $ids );
$catCondition = ' AND (cc.id=' . implode( ' OR cc.id=', $ids ) . ')';
}
$feats = "";
if ($params->get('foffset')) {
$foffset = $params->get('foffset');
$query = 'SELECT a.id' .
' FROM #__k2_items AS a' .
$reljoin .
' INNER JOIN #__k2_categories AS cc ON cc.id = a.catid' .
' LEFT JOIN #__k2_rating AS r ON r.itemID = a.id' .
' WHERE a.published = 1' .
' AND ( a.publish_up = '.$db->Quote($nullDate).' OR a.publish_up <= '.$db->Quote($now).' )' .
' AND ( a.publish_down = '.$db->Quote($nullDate).' OR a.publish_down >= '.$db->Quote($now).' )' .
$wauth .
($access ? ' AND a.access <= ' .(int) $aid. ' AND cc.access <= ' .(int) $aid : '') .
($catid ? $catCondition : '') .
' AND a.featured = 1' .
' AND cc.published = 1';
if($params->get('show_trash') == 1) $query .= ' AND a.trash <> 1';
if($params->get('show_trash') == 2) $query .= ' AND a.trash = 1';
$query .= $limitag .
( $recent ? " AND DATEDIFF(".$db->Quote($now).", a.created) < " . $recent : '' ) .
( $recentwo ? ' AND DATEDIFF('.$db->Quote($now).', a.created) >= ' . $recentwo : '') .
$relnorepeat .
$relatedcond .
' ORDER BY '. $ordering;
$db->setQuery($query, $offset, $foffset);
$feats = $db->loadResultArray();
$feats = implode(',', $feats);
}
$query = 'SELECT DISTINCT a.*, cc.alias AS categoryalias, r.rating_count, r.rating_sum, cc.image AS catimg, cc.name AS cattle' . $oc .
' FROM #__k2_items AS a' .
$reljoin .
' INNER JOIN #__k2_categories AS cc ON cc.id = a.catid' .
' LEFT JOIN #__k2_rating AS r ON r.itemID = a.id' .
' WHERE a.published = 1' .
' AND ( a.publish_up = '.$db->Quote($nullDate).' OR a.publish_up <= '.$db->Quote($now).' )' .
' AND ( a.publish_down = '.$db->Quote($nullDate).' OR a.publish_down >= '.$db->Quote($now).' )' .
$wauth .
($access ? ' AND a.access <= ' .(int) $aid. ' AND cc.access <= ' .(int) $aid : '') .
($catid ? $catCondition : '') .
($params->get('show_front') == '0' ? " AND a.featured = '0'" : '') .
($params->get('show_front') == '2' ? " AND a.featured = '1'" : '') .
' AND cc.published = 1';
if ($params->get('foffset') && $feats) $query .= ' AND a.id NOT IN (' . $feats . ')';
if($params->get('show_trash') == 1) $query .= ' AND a.trash <> 1';
if($params->get('show_trash') == 2) $query .= ' AND a.trash = 1';
$query .= $limitag .
( $recent ? " AND DATEDIFF(".$db->Quote($now).", a.created) < " . $recent : '' ) .
( $recentwo ? ' AND DATEDIFF('.$db->Quote($now).', a.created) >= ' . $recentwo : '') .
$relnorepeat .
$relatedcond .
' ORDER BY '. $ordering;
$db->setQuery($query, $offset, $count);
$rows = $db->loadObjectList();
$i = 0;
$lists = array();
/* GET IMAGE PREFERENCE LIST FOR IMAGE 1 */
if ($chimg1) {
$pref1 = array();
$pref1[0] = $params->get("img1pref1");
$pref1[1] = $params->get("img1pref2");
$pref1[2] = $params->get("img1pref3");
$pref1[3] = $params->get("img1pref4");
$pref1[4] = $params->get("img1pref5");
modAiDaNewsK2Helper::imgpreflist_arrange($pref1);
}
/* GET IMAGE PREFERENCE LIST FOR IMAGE 2 */
if ($chimg2) {
$pref2 = array();
$pref2[0] = $params->get("img2pref1");
$pref2[1] = $params->get("img2pref2");
$pref2[2] = $params->get("img2pref3");
$pref2[3] = $params->get("img2pref4");
$pref2[4] = $params->get("img2pref5");
modAiDaNewsK2Helper::imgpreflist_arrange($pref2);
}
/* GET IMAGE PREFERENCE LIST FOR IMAGE 3 */
if ($chimg3) {
$pref3 = array();
$pref3[0] = $params->get("img3pref1");
$pref3[1] = $params->get("img3pref2");
$pref3[2] = $params->get("img3pref3");
$pref3[3] = $params->get("img3pref4");
$pref3[4] = $params->get("img3pref5");
modAiDaNewsK2Helper::imgpreflist_arrange($pref3);
}
/* START WITH ITEMS */
foreach ( $rows as $row ) {
/* LINKS CREATION */
/* ARTICLE LINK */
if($row->access <= $aid) {
$artlink = urldecode(JRoute::_(K2HelperRoute::getItemRoute($row->id.':'.urlencode($row->alias), $row->catid.':'.urlencode($row->categoryalias))));
} else {
$artlink = JRoute::_('index.php?option=com_user&view=login');
}
/* CATEGORY LINK */
$catlink = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($row->catid.':'.urlencode($row->categoryalias))));
/* COMMUNITY BUILDER LINK */
$cblink = JRoute::_('index.php?option=com_comprofiler&task=userProfile&user=' . $row->created_by);
/* JOMSOCIAL LINK */
$jslink = JRoute::_('index.php?option=com_community&view=profile&userid=' . $row->created_by);
/* KUNENA LINK */
$kunlink = 'index.php?option=com_kunena&func=profile&userid=' . $row->created_by;
/* JSOCIALSUITE LINK */
$jsslink = JRoute::_('index.php?option=com_jsocialsuite&task=profile.view&id=' . $row->created_by);
/* K2 PROFILE LINK */
$k2proflink = JRoute::_(K2HelperRoute::getUserRoute($row->created_by));
/* ELEMENTS */
/* USERID FOR IMAGES */
if ($row->created_by_alias)
$imguser = 0;
else
$imguser = $row->created_by;
/* IMAGE 1 */
if ($chimg1) {
$img1url = "";
$img1url = modAiDaNewsK2Helper::imgpreflist_findlink($pref1, $row->introtext . ' ' . $row->fulltext, $row->catimg, $imguser, $params->get('usethumbs'), $row->id, 1);
if($img1url) {
if ($params->get('usethumbs')) {
$img1url = modAiDaNewsK2Helper::creaThumb($img1url, $params, 1, $row->id);
list($w, $h) = getimagesize($img1url);
$img1url = '<img src="' . $img1url . '" width="' . $w . '" height="' . $h . '" alt="' . $row->alias . '"/>';
}else{
$h = $params->get('img1H');
$w = $params->get('img1W');
$img1url = '<img src="' . $img1url . '"';
if ($w && $w != "auto") $img1url .= ' width="' . $w . '"';
if ($h && $h != "auto") $img1url .= ' height="' . $h . '"';
$img1url .= ' alt="' . $row->alias . '"/>';
}
//Insert Links
if ($params->get('img1lnk') == 1) {
$img1url = '<a class="aidanews2_K2_img1" href="' . $artlink . '">' . $img1url . '</a>';
}elseif ($params->get('img1lnk') == 2) {
$img1url = '<a class="aidanews2_K2_img1" href="' . $catlink . '">' . $img1url . '</a>';
}elseif ($params->get('img1lnk') == 4) {
$img1url = '<a class="aidanews2_K2_img1" href="' . $cblink . '">' . $img1url . '</a>';
}elseif ($params->get('img1lnk') == 5) {
$img1url = '<a class="aidanews2_K2_img1" href="' . $jslink . '">' . $img1url . '</a>';
}elseif ($params->get('img1lnk') == 6) {
$img1url = '<a class="aidanews2_K2_img1" href="' . $kunlink . '">' . $img1url . '</a>';
}elseif ($params->get('img1lnk') == 7) {
$img1url = '<a class="aidanews2_K2_img1" href="' . $jsslink . '">' . $img1url . '</a>';
}elseif ($params->get('img1lnk') == 15) {
$img1url = '<a class="aidanews2_K2_img1" href="' . $k2proflink . '">' . $img1url . '</a>';
}
$lists[$i]->img1 = $img1url;
}else $lists[$i]->img1 = '';
}else $lists[$i]->img1 = '';
/* IMAGE 2 */
if ($chimg2) {
$img2url = "";
$img2url = modAiDaNewsK2Helper::imgpreflist_findlink($pref2, $row->introtext . ' ' . $row->fulltext, $row->catimg, $imguser, $params->get('usethumbs'), $row->id, 2);
//Thumbs?
if($img2url) {
if ($params->get('usethumbs')) {
$img2url = modAiDaNewsK2Helper::creaThumb($img2url, $params, 2, $row->id);
list($w, $h) = getimagesize($img2url);
$img2url = '<img src="' . $img2url . '" width="' . $w . '" height="' . $h . '" alt="' . $row->alias . '"/>';
}else{
$h = $params->get('img2H');
$w = $params->get('img2W');
$img2url = '<img src="' . $img2url . '"';
if ($w && $w != "auto") $img2url .= ' width="' . $w . '"';
if ($h && $h != "auto") $img2url .= ' height="' . $h . '"';
$img2url .= ' alt="' . $row->alias . '"/>';
}
//Insert Links
if ($params->get('img2lnk') == 1) {
$img2url = '<a class="aidanews2_K2_img2" href="' . $artlink . '">' . $img2url . '</a>';
}elseif ($params->get('img2lnk') == 2) {
$img2url = '<a class="aidanews2_K2_img2" href="' . $catlink . '">' . $img2url . '</a>';
}elseif ($params->get('img2lnk') == 4) {
$img2url = '<a class="aidanews2_K2_img2" href="' . $cblink . '">' . $img2url . '</a>';
}elseif ($params->get('img2lnk') == 5) {
$img2url = '<a class="aidanews2_K2_img2" href="' . $jslink . '">' . $img2url . '</a>';
}elseif ($params->get('img2lnk') == 6) {
$img2url = '<a class="aidanews2_K2_img2" href="' . $kunlink . '">' . $img2url . '</a>';
}elseif ($params->get('img2lnk') == 7) {
$img2url = '<a class="aidanews2_K2_img2" href="' . $jsslink . '">' . $img2url . '</a>';
}elseif ($params->get('img2lnk') == 15) {
$img2url = '<a class="aidanews2_K2_img2" href="' . $k2proflink . '">' . $img2url . '</a>';
}
$lists[$i]->img2 = $img2url;
}else $lists[$i]->img2 = '';
}else $lists[$i]->img2 = '';
/* IMAGE 3 */
if ($chimg3) {
$img3url = "";
$img3url = modAiDaNewsK2Helper::imgpreflist_findlink($pref3, $row->introtext . ' ' . $row->fulltext, $row->catimg, $imguser, $params->get('usethumbs'), $row->id, 3);
//Thumbs?
if($img3url) {
if ($params->get('usethumbs')) {
$img3url = modAiDaNewsK2Helper::creaThumb($img3url, $params, 3, $row->id);
list($w, $h) = getimagesize($img3url);
$img3url = '<img src="' . $img3url . '" width="' . $w . '" height="' . $h . '" alt="' . $row->alias . '"/>';
}else{
$h = $params->get('img3H');
$w = $params->get('img3W');
$img3url = '<img src="' . $img3url . '"';
if ($w && $w != "auto") $img3url .= ' width="' . $w . '"';
if ($h && $h != "auto") $img3url .= ' height="' . $h . '"';
$img3url .= ' alt="' . $row->alias . '"/>';
}
//Insert Links
if ($params->get('img3lnk') == 1) {
$img3url = '<a class="aidanews2_K2_img3" href="' . $artlink . '">' . $img3url . '</a>';
}elseif ($params->get('img3lnk') == 2) {
$img3url = '<a class="aidanews2_K2_img3" href="' . $catlink . '">' . $img3url . '</a>';
}elseif ($params->get('img3lnk') == 4) {
$img3url = '<a class="aidanews2_K2_img3" href="' . $cblink . '">' . $img3url . '</a>';
}elseif ($params->get('img3lnk') == 5) {
$img3url = '<a class="aidanews2_K2_img3" href="' . $jslink . '">' . $img3url . '</a>';
}elseif ($params->get('img3lnk') == 6) {
$img3url = '<a class="aidanews2_K2_img3" href="' . $kunlink . '">' . $img3url . '</a>';
}elseif ($params->get('img3lnk') == 7) {
$img3url = '<a class="aidanews2_K2_img3" href="' . $jsslink . '">' . $img3url . '</a>';
}elseif ($params->get('img3lnk') == 15) {
$img3url = '<a class="aidanews2_K2_img3" href="' . $k2proflink . '">' . $img3url . '</a>';
}
$lists[$i]->img3 = $img3url;
}else $lists[$i]->img3 = '';
}else $lists[$i]->img3 = '';
/* TITLE */
/* GET TITLE */
$tit = str_replace ('$', '\$', htmlspecialchars( $row->title ));
/* LINK */
$titlinkb = ""; $titlinke = "";
if ($params->get('titnp')) { $titblank = 'target="_blank"'; }else{ $titblank = ""; }
if ($params->get('lnktit')) { $titlinkb = '<a href="' . $artlink . '"' . $titblank . '>'; $titlinke = '</a>'; }
/* H1 H2 H3 Span */
$hspanb = ""; $hspane = "";
if ($params->get('hspan') == 0) {
$hspanb = '<span class="aidanews2_K2_title">'; $hspane = '</span>';
}elseif ($params->get('hspan') == 1) {
$hspanb = '<h1 class="aidanews2_K2_title">'; $hspane = '</h1>';
}elseif ($params->get('hspan') == 2) {
$hspanb = '<h2 class="aidanews2_K2_title">'; $hspane = '</h2>';
}elseif ($params->get('hspan') == 3) {
$hspanb = '<h3 class="aidanews2_K2_title">'; $hspane = '</h3>';
}
/* SHORTEN TITLE */
if ($params->get('titnum') && strlen($tit) > $params->get('titnum')) $tit = modAiDaNewsK2Helper::shorten($tit, $params->get('titnum'), $params->get('titsh'), $params->get("titend"));
$lists[$i]->title = $hspanb . $titlinkb . $tit . $titlinke . $hspane;
/* TEXT */
/* CHOOSE TEXT */
if ($params->get('txtwhat') == 0) {
$txt = str_replace ('$', '\$', $row->introtext);
}elseif ($params->get('txtwhat') == 1) {
$txt = str_replace ('$', '\$', $row->fulltext);
}elseif ($params->get('txtwhat') == 2) {
$txt = str_replace ('$', '\$', $row->introtext . $row->fulltext);
}elseif ($params->get('txtwhat') == 3) {
$txt = str_replace ('$', '\$', $row->metadesc);
}
/* STRIP TAGS */
if ($params->get('txtstrip')) { $txtallow = $params->get('txtallow'); $txt = strip_tags(str_replace ("<br/>"," ",$txt), $txtallow); }
/* STRIP PLUGINS */
if ($params->get('txtplugs')) {
$txt = preg_replace("'{.*?}([^<]*){/.*?}'si", '', $txt);
$txt = preg_replace('#\{.*?\}#', '', $txt);
}
/* SHORTEN TEXT */
if ($params->get('txtnum') && strlen($txt) > $params->get('txtnum')) $txt = modAiDaNewsK2Helper::shorten($txt, $params->get('txtnum'), $params->get('txtsh'), $params->get("txtend"));
$lists[$i]->text = '<span class="aidanews2_K2_text">' . $txt . '</span>';
/* READ MORE */
$lists[$i]->rm = '<a href="' . $artlink . '" class="readon"><span class="aidanews2_K2_readmore">' . $params->get('readmore') . '</span></a>';
/* HITS */
$lists[$i]->hits = '<span class="aidanews2_K2_hits">' . $row->hits . '</span>';
/* RATING */
if ($row->rating_count == 0) $row->rating_count = 1;
if ($params->get('rstars')) {
$rate = round($row->rating_sum / $row->rating_count, 0);
$lists[$i]->rating = '<div class="aidanews2_K2_stars_rating">';
for ($rr = 0; $rr < 5; $rr++) {
if ($rr < $rate) $lists[$i]->rating .= '<img src="modules/mod_aidanews2_K2/img/default/rating.png" alt="' . $rate . '" title="' . $rate . '" width="16" height="16"/>';
else $lists[$i]->rating .= '<img src="modules/mod_aidanews2_K2/img/default/no-rating.png" alt="' . $rate . '" title="' . $rate . '" width="16" height="16"/>';
}
$lists[$i]->rating .= '</div>';
}else{
$lists[$i]->rating = '<span class="aidanews2_K2_rating">' . round($row->rating_sum / $row->rating_count, $params->get('rround')) . '</span>';
}
/* CATEGORY */
if ($params->get('catlnk')) {
$lists[$i]->category = '<a href="' . $catlink . '"><span class="aidanews2_K2_category" aidacat_' . $row->catid . '>' . $row->cattle . '</span></a>';
}else{
$lists[$i]->category = '<span class="aidanews2_K2_category" aidacat_' . $row->catid . '>' . $row->cattle . '</span>';
}
/* DATE */
$dto = $params->get('dto');
$dst = false; $dnd = 0;
if (strpos($dto, "[st]") !== false) $dst = true;
if ($params->get('wdate') == 0) {
$date = JHTML::_('date', $row->created, $dto);
if ($dst) $dnd = JHTML::_('date', $row->created, "%d");
} elseif ($params->get('wdate') == 1) {
$date = JHTML::_('date', $row->modified, $dto);
if ($dst) $dnd = JHTML::_('date', $row->modified, "%d");
} elseif ($params->get('wdate') == 2) {
$date = JHTML::_('date', $row->publish_up, $dto);
if ($dst) $dnd = JHTML::_('date', $row->publish_up, "%d");
} elseif ($params->get('wdate') == 3) {
$date = JHTML::_('date', $row->publish_down, $dto);
if ($dst) $dnd = JHTML::_('date', $row->publish_down, "%d");
}
if ($dnd) {
if ($dnd == 1) $date = str_replace('[st]', "st", $date);
elseif ($dnd == 2) $date = str_replace('[st]', "nd", $date);
elseif ($dnd == 3) $date = str_replace('[st]', "rd", $date);
elseif ($dnd == 21) $date = str_replace('[st]', "st", $date);
elseif ($dnd == 22) $date = str_replace('[st]', "nd", $date);
elseif ($dnd == 23) $date = str_replace('[st]', "rd", $date);
elseif ($dnd == 31) $date = str_replace('[st]', "st", $date);
else $date = str_replace('[st]', "th", $date);
}
$lists[$i]->date = '<span class="aidanews2_K2_date">' . $date . '</span>';
/* AUTHOR */
/* GET NAME OR USERNAME */
$auth = "";
$alias = "";
if ($params->get('authtype') == 0) {
$query = 'SELECT name FROM #__users WHERE id = ' . $row->created_by;
$db->setQuery($query);
$auth = $db->loadResult();
}elseif ($params->get('authtype') == 1) {
$query = 'SELECT username FROM #__users WHERE id = ' . $row->created_by;
$db->setQuery($query);
$auth = $db->loadResult();
}elseif ($params->get('authtype') == 2) {
if ($row->created_by_alias) {
$alias = $row->created_by_alias;
}else{
$query = 'SELECT name FROM #__users WHERE id = ' . $row->created_by;
$db->setQuery($query);
$auth = $db->loadResult();
}
}elseif ($params->get('authtype') == 3) {
if ($row->created_by_alias) {
$alias = $row->created_by_alias;
}else{
$query = 'SELECT username FROM #__users WHERE id = ' . $row->created_by;
$db->setQuery($query);
$auth = $db->loadResult();
}
}
/* LINK AUTHOR */
$aut = "";
if ($alias) {
$auth = $alias;
$aut = $alias;
}else{
$aut = $auth;
if ($params->get('authlnk') == 1)
$auth = '<a href="' . $cblink . '">' . $auth . '</a>';
elseif ($params->get('authlnk') == 2)
$auth = '<a href="' . $jslink . '">' . $auth . '</a>';
elseif ($params->get('authlnk') == 3)
$auth = '<a href="' . $jsslink . '">' . $auth . '</a>';
elseif ($params->get('authlnk') == 4)
$auth = '<a href="' . $kunlink . '">' . $auth . '</a>';
elseif ($params->get('authlnk') == 15)
$auth = '<a href="' . $k2proflink . '">' . $auth . '</a>';
}
$lists[$i]->author = '<span class="aidanews2_K2_author">' . $auth . '</span>';
/* COMMENTS */
if ($params->get('ctab')) {
$query = 'SELECT COUNT(*) FROM ' . $ctable . ' WHERE ' . $cartcol . ' = ' . $row->id ;
$db->setQuery($query);
$comments = $db->loadResult();
if (!$comments) $comments = 0;
if ($params->get('ctab') == '10' && $comments) {
$comments -= 1;
}
$lists[$i]->comments = '<span class="aidanews2_K2_comments">' . $comments . '</span>';} else $lists[$i]->comments = '';
/* TAGS */
$tags = $model->getItemTags($row->id);
for ($z = 0; $z < sizeof($tags); $z++) {
$tags[$z]->link = JRoute::_(K2HelperRoute::getTagRoute($tags[$z]->name));
}
$lists[$i]->tags = '<span class="aidanews2_K2_tags">';
$countags = 0;
foreach ($tags as $tag) {
if (($tagsmax == 0) || ($countags < $tagsmax)) {
$lists[$i]->tags .= ' <a class="aidanews2_K2_tag" href="' . $tag->link . '">' . $tag->name . '</a>';
$countags++;
}
}
if (!$tags) $lists[$i]->tags .= '---';
$lists[$i]->tags .= '</span>';
/* FEATURED */
$lists[$i]->featured = $row->featured;
/* ATTACHMENTS */
$attachs = $model->getItemAttachments($row->id);
$lists[$i]->attach = '<span class="aidanews2_K2_attachs">';
$countatch = 0;
foreach ($attachs as $attach) {
if (($atchmax == 0) || ($countatch < $atchmax)) {
$lists[$i]->attach .= ' <a class="aidanews2_K2_attach" title="' . $attach->titleAttribute . '" href="' . JRoute::_('index.php?option=com_k2&view=item&task=download&id=' . $attach->id) . '">' . $attach->title . '</a>';
$countatch++;
}
}
if (!$attachs) $lists[$i]->attach .= '---';
$lists[$i]->attach .= '</span>';
/* EXTRA FIELDS */
$fields = $model->getItemExtraFields($row->extra_fields);
if ($fields) {
$lists[$i]->fields = '<ul class="aidanews_K2_extrafields">';
foreach ($fields as $field) {
$lists[$i]->fields .= '<li class="aidanews2_K2_extrafield type' . ucfirst($field->type) . ' group' . $field->group . '">';
$lists[$i]->fields .= '<span class="aidanews2_K2_extrafield_label">' . $field->name . '</span>';
$lists[$i]->fields .= ' <span class="aidanews2_K2_extrafield_value">' . $field->value . '</span>';
$lists[$i]->fields .= '</li>';
}
$lists[$i]->fields .= '</ul>';
}else $lists[$i]->fields = "";
/* TOOLTIPS */
if (($params->get('tol_title')) || ($params->get('tol_img1')) || ($params->get('tol_img2')) || ($params->get('tol_img3'))) {
/* TAGS THAT CAN BE INSERTED IN THE TOOLTIPS */
/* Refresh patterns for every item */
$patterns = array ('/\[title\]/', '/\[text\]/', '/\[empty\]/', '/\[author\]/', '/\[date\]/', '/\[category\]/');
$replace = array ($row->title, $txt, '', $aut, $date, $row->cattle);
/* EXCHANGE TAGS AND ADD TOOLTIPS TO ELEMENTS */
$toltit = $params->get('tol_title');
if ($toltit && $toltit != '[empty]') {
$lists[$i]->title = '<span class="hasTip" title="' . preg_replace($patterns, $replace, $toltit) . '">' . $lists[$i]->title . '</span>';
}
$tolimg1 = $params->get('tol_img1');
if ($tolimg1 && $tolimg1 != '[empty]') {
$lists[$i]->img1 = '<span class="hasTip" title="' . preg_replace($patterns, $replace, $tolimg1) . '">' . $lists[$i]->img1 . '</span>';
}
$tolimg2 = $params->get('tol_img2');
if ($tolimg2 && $tolimg2 != '[empty]') {
$lists[$i]->img2 = '<span class="hasTip" title="' . preg_replace($patterns, $replace, $tolimg2) . '">' . $lists[$i]->img2 . '</span>';
}
$tolimg3 = $params->get('tol_img3');
if ($tolimg3 && $tolimg3 != '[empty]') {
$lists[$i]->img3 = '<span class="hasTip" title="' . preg_replace($patterns, $replace, $tolimg3) . '">' . $lists[$i]->img3 . '</span>';
}
}
/* ...NEXT! */
$i++;
}
return $lists;
}
}
class AiDa2TeC {
private $handleimg;
private $original = "";
private $handlethumb;
private $oldoriginal;
/*
Apre l'immagine da manipolare
*/
public function openImg($file)
{
$this->original = $file;
if($this->extension($file) == 'jpg' || $this->extension($file) == 'jpeg')
{
$this->handleimg = imagecreatefromjpeg($file);
}
elseif($this->extension($file) == 'png')
{
$this->handleimg = imagecreatefrompng($file);
}
elseif($this->extension($file) == 'gif')
{
$this->handleimg = imagecreatefromgif($file);
}
elseif($this->extension($file) == 'bmp')
{
$this->handleimg = imagecreatefromwbmp($file);
}
}
/*
Ottiene la larghezza dell'immagine
*/
public function getWidth()
{
return imageSX($this->handleimg);
}
/*
Ottiene la larghezza proporzionata all'immagine partendo da un'altezza
*/
public function getRightWidth($newheight)
{
$oldw = $this->getWidth();
$oldh = $this->getHeight();
$neww = ($oldw * $newheight) / $oldh;
return $neww;
}
/*
Ottiene l'altezza dell'immagine
*/
public function getHeight()
{
return imageSY($this->handleimg);
}
/*
Ottiene l'altezza proporzionata all'immagine partendo da una larghezza
*/
public function getRightHeight($newwidth)
{
$oldw = $this->getWidth();
$oldh = $this->getHeight();
$newh = ($oldh * $newwidth) / $oldw;
return $newh;
}
/*
Crea una miniatura dell'immagine
*/
public function creaThumb($newWidth, $newHeight)
{
$oldw = $this->getWidth();
$oldh = $this->getHeight();
$this->handlethumb = imagecreatetruecolor($newWidth, $newHeight);
return imagecopyresampled($this->handlethumb, $this->handleimg, 0, 0, 0, 0, $newWidth, $newHeight, $oldw, $oldh);
}
/*
Ritaglia un pezzo dell'immagine
*/
public function cropThumb($width, $height, $x, $y)
{
$oldw = $this->getWidth();
$oldh = $this->getHeight();
$this->handlethumb = imagecreatetruecolor($width, $height);
return imagecopy($this->handlethumb, $this->handleimg, 0, 0, $x, $y, $width, $height);
}
/*
Salva su file la Thumbnail
*/
public function saveThumb($path, $qualityJpg = 100)
{
if($this->extension($this->original) == 'jpg' || $this->extension($this->original) == 'jpeg')
{
return imagejpeg($this->handlethumb, $path, $qualityJpg);
}
elseif($this->extension($this->original) == 'png')
{
return imagepng($this->handlethumb, $path);
}
elseif($this->extension($this->original) == 'gif')
{
return imagegif($this->handlethumb, $path);
}
elseif($this->extension($this->original) == 'bmp')
{
return imagewbmp($this->handlethumb, $path);
}
}
/*
Stampa a video la Thumbnail
*/
public function printThumb()
{
if($this->extension($this->original) == 'jpg' || $this->xtension($this->original) == 'jpeg')
{
header("Content-Type: image/jpeg");
imagejpeg($this->handlethumb);
}
elseif($this->extension($this->original) == 'png')
{
header("Content-Type: image/png");
imagepng($this->handlethumb);
}
elseif($this->extension($this->original) == 'gif')
{
header("Content-Type: image/gif");
imagegif($this->handlethumb);
}
elseif($this->extension($this->original) == 'bmp')
{
header("Content-Type: image/bmp");
imagewbmp($this->handlethumb);
}
}
/*
Distrugge le immagine per liberare le risorse
*/
public function closeImg()
{
imagedestroy($this->handleimg);
imagedestroy($this->handlethumb);
}
/*
Imposta la thumbnail come immagine sorgente,
in questo modo potremo combinare la funzione crea con la funzione crop
*/
public function setThumbAsOriginal()
{
$this->oldoriginal = $this->handleimg;
$this->handleimg = $this->handlethumb;
}
/*
Resetta l'immagine originale
*/
public function resetOriginal()
{
$this->handleimg = $this->oldoriginal;
}
/*
Estrae l'estensione da un file o un percorso
*/
private function extension($percorso)
{
if(eregi("[\|\\]", $percorso))
{
// da percorso
$nome = $this->nomefile($percorso);
$spezzo = explode(".", $nome);
return strtolower(trim(array_pop($spezzo)));
}
else
{
//da file
$spezzo = explode(".", $percorso);
return strtolower(trim(array_pop($spezzo)));
}
}
/*
Estrae il nome del file da un percorso
*/
public function nomefile($path, $ext = true)
{
$diviso = spliti("[/|\\]", $path);
if($ext)
{
return trim(array_pop($diviso));
}
else
{
$nome = explode(".", trim(array_pop($diviso)));
array_pop($nome);
return trim(implode(".", $nome));
}
}
}