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Adapt `viewer` plugin to absolute paths

This commit is contained in:
Théophile Bastian 2017-11-28 19:03:17 +01:00
parent 02479196c6
commit 304e0f09d7
1 changed files with 9 additions and 3 deletions
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12
plugins/viewer/view.php
View File

@ -24,7 +24,13 @@ require "$bizouRootFromHere/functions.php";
// extract /path/to/image.jpg from /view.php/path/to/image.jpg
$simpleImagePath = getPathInfo();
if (! is_file("$bizouRootFromHere/".IMAGES_DIR.$simpleImagePath)) {
$imageBaseDir = "$bizouRootFromHere/".IMAGES_DIR;
if (IMAGES_DIR[0] == '/') {
$imageBaseDir = IMAGES_DIR;
}
$imagePath = $imageBaseDir . $simpleImagePath;
if (! is_file($imagePath)) {
header("HTTP/1.1 404 Not Found");
die("File Not Found");
}
@ -32,7 +38,7 @@ if (! is_file("$bizouRootFromHere/".IMAGES_DIR.$simpleImagePath)) {
// get all images in an array
$images = array();
$files = scandir("$bizouRootFromHere/".IMAGES_DIR.dirname($simpleImagePath));
$files = scandir($imageBaseDir . dirname($simpleImagePath));
foreach ($files as $file) if ($file[0] != '.')
{
$ext = strtolower(substr($file, -4));
@ -59,7 +65,7 @@ if (substr($bizouRootUrl, -1) !== '/') $bizouRootUrl.='/'; // add a trailing /
// bizouRootUrl = /path/to/bizou/
// template variables
$imageUrl = $bizouRootUrl.IMAGES_DIR.$simpleImagePath;
$imageUrl = $bizouRootUrl.IMAGES_URL.$simpleImagePath;
if ($nextImage === '') {
$nextImageUrl = '';