Semi-automatically cleanup (dimensions of) photo galleries

_scripts/photo-dimensions.php

@@ -0,0 +1,38 @@
+<?php
+if (!isset($argv[1])) {
+    $sDir = __DIR__ . '/../../asset/gallery';
+} else {
+    $sDir = rtrim($argv[1], '"\'/\\');
+}
+if (!file_exists($sDir)) {
+    die('Directory does not exist!');
+}
+
+// Scan for galleries
+foreach (glob(sprintf('%s/*', $sDir, DIRECTORY_SEPARATOR)) as $sGalleryDir) {
+   $sGallery = basename($sGalleryDir);
+
+    // Map photos
+    $aPhotos = [];
+    foreach (glob(sprintf('%s%s*', $sGalleryDir, DIRECTORY_SEPARATOR)) as $sFile) {
+        $sPhoto = basename($sFile, '.jpg');
+        list($sName, $sDimension) = explode('~', $sPhoto);
+        if (isset($aPhotos[$sName])) {
+            $aPhotos[$sName][] = $sDimension;
+        } else {
+            $aPhotos[$sName] = [$sDimension];
+        }
+    }
+
+    // Iterate over photos
+    $bFirst = true;
+    foreach ($aPhotos as $sPhoto => $aDimensions) {
+        if (!in_array('640w', $aDimensions)) {
+            if ($bFirst) {
+                printf("%s\n", $sGallery);
+                $bFirst = false;
+            }
+            printf("    %s\n", $sPhoto);
+        }
+    }
+}