ZwiiCMS-Team/ZwiiCMS
ZwiiCMS-Team/ZwiiCMS
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[10.0.053] Création des miniatures pour les galeries existantes WIP

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This commit is contained in:
Fred Tempez 2020-04-06 09:41:02 +02:00
parent bf9ba87c37
commit 543c4911da
2 changed files with 67 additions and 8 deletions
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67
core/core.php
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@ -32,8 +32,11 @@ class common {
const FILE_DIR = 'site/file/';
const TEMP_DIR = 'site/tmp/';
// Miniatures de la gallery
const THUMBS_SEPARATOR = 'mini_';
// Numéro de version
const ZWII_VERSION = '10.0.052';
const ZWII_VERSION = '10.0.053';
const ZWII_UPDATE_CHANNEL = "v10";
public static $actions = [];
@ -781,6 +784,48 @@ class common {
}
/*
* Création d'une miniature
* Fonction utilisée lors de la mise à jour d'une version 9 à une version 10
* @param string $src image source
* @param string $dets image destination
* @param integer $desired_width largeur demandée
*/
function makeThumb($src, $dest, $desired_width) {
$png = $jpg = false;
if (strpos($src,'jpg') > 0 ||
strpos($src,'jpeg') > 0 ) {
$jpg = true;
}
if (strpos($src,'png') > 0 ) {
$png = true;
}
if ($png || $jpg ) {
/* read the source image */
$source_image = $jpg ? imagecreatefromjpeg($src) : imagecreatefrompng($src);
$width = imagesx($source_image);
$height = imagesy($source_image);
/* find the "desired height" of this thumbnail, relative to the desired width */
$desired_height = floor($height * ($desired_width / $width));
/* create a new, "virtual" image */
$virtual_image = imagecreatetruecolor($desired_width, $desired_height);
/* copy source image at a resized size */
imagecopyresampled($virtual_image, $source_image, 0, 0, 0, 0, $desired_width, $desired_height, $width, $height);
/* create the physical thumbnail image to its destination */
if ($png) {
imagepng($virtual_image, $dest);
}
if ($jpg) {
imagejpeg($virtual_image, $dest);
}
}
}
/**
@ -1116,7 +1161,9 @@ class common {
// Version 10.0.00
if($this->getData(['core', 'dataVersion']) < 10000) {
$this->setData(['config', 'faviconDark','faviconDark.ico']);
// Numérotation des galeries
//----------------------------------------
// Mettre à jour les données des galeries
$pageList = array();
foreach ($this->getHierarchy(null,null,null) as $parentKey=>$parentValue) {
$pageList [] = $parentKey;
@ -1145,15 +1192,29 @@ class common {
if($fileInfos->isDot() === false AND $fileInfos->isFile() AND @getimagesize($fileInfos->getPathname())) {
$this->setdata(['module',$parent,$galleryKey,'config','homePicture',$fileInfos->getFilename()]);
break;
}
}
}
// Mise à jour de la taille des miniatures
$iterator = new DirectoryIterator($this->getdata(['module',$parent,$galleryKey,'config','directory']));
foreach($iterator as $fileInfos) {
if($fileInfos->isDot() === false AND $fileInfos->isFile() AND @getimagesize($fileInfos->getPathname())) {
if (!file_exists( str_replace('source','thumb',$fileInfos->getPathname()) . '/' . self::THUMBS_SEPARATOR . strtolower($fileInfos->getFilename()))) {
$this->makeThumb($fileInfos->getPathname(),
str_replace('source','thumb',$fileInfos->getPath()) . '/' . self::THUMBS_SEPARATOR . strtolower($fileInfos->getFilename()),
640);
}
}
}
}
}
}
// Mettre à jour les données des galeries
//----------------------------------------
$this->setData(['core', 'dataVersion', 10000]);
}
}
}

2
module/gallery/gallery.php
View File

@ -41,8 +41,6 @@ class gallery extends common {
public static $thumbs = [];
const THUMBS_SEPARATOR = 'mini_';
const GALLERY_VERSION = '2.0';