MediaWiki:Gadget-LabelScanIndexer.js - Versionsgeschichte

Admin am 23. November 2025 um 11:17 Uhr

2025-11-23T11:17:32Z

← Nächstältere Version		Version vom 23. November 2025, 13:17 Uhr
Zeile 227:		Zeile 227:
	}		}

	function saveIndexJSON(newArray, summary) {		function saveIndexJSON(newArray, summary) {
	return mw.loader.using(['mediawiki.api']).then(function () {		return mw.loader.using(['mediawiki.api']).then(function () {
	var api = new mw.Api();		var api = new mw.Api();
	var text = JSON.stringify(newArray, null, 2) + '\n';		var text = JSON.stringify(newArray, null, 2) + '\n';

			function doEdit() {
	return api.postWithToken('csrf', {		return api.postWithToken('csrf', {
	action: 'edit',		action: 'edit',
Zeile 239:		Zeile 241:
	bot: 1		bot: 1
	});		});
			}

			// 1. Versuch
			return doEdit()["catch"](function (e) {
			// Prüfen, ob es ein badtoken war
			var code = (e && e.code) \|\|
			(e && e.error && e.error.code) \|\|
			null;

			if (code === 'badtoken') {
			warn('badtoken – versuche mit neuem Token erneut …', e);
			// neues Api-Objekt, zweiter Versuch
			api = new mw.Api();
			return doEdit();
			}

			// anderer Fehler -> normal weiterwerfen
			throw e;
	});		});
	}		});
			}

	// ---------- Neu: Duplikat-Erkennung über EMBED ----------		// ---------- Neu: Duplikat-Erkennung über EMBED ----------

Admin am 22. November 2025 um 17:25 Uhr

2025-11-22T17:25:04Z

@@ Zeile 240: / Zeile 240: @@
        });
      });
+   }
@@ Zeile 275: / Zeile 288: @@
          status('Index laden …');
          return fetchIndexJSON().then(function (arr) {
            arr.push({ title: title, thumb: thumb, embed: b64 });
            status('Speichern …');
            return saveIndexJSON(arr, 'LabelScan: +1 embedding für "' + title + '"');
          });
-       }).then(function () {
+       }).then(function (result) {
-         status('Gespeichert ✅');
+         if (result === 'SKIP_DUPLICATE') {
-        log('Done.');
+          log('Speichern übersprungen (Duplikat-Embedding).');
        })["catch"](function (e) {
          err(e);

Admin am 9. November 2025 um 15:32 Uhr

2025-11-09T15:32:55Z

← Nächstältere Version		Version vom 9. November 2025, 17:32 Uhr
Zeile 1:		Zeile 1:
	/* Gadget: LabelScanIndexer (Auto-Save, lokal, ESM-Shim ~~+ Debug + Timeouts~~)		/* Gadget: LabelScanIndexer (Auto-Save, lokal, ESM via externem Shim)
	* Erzeugt Embeddings lokal (CLIP) und speichert in MediaWiki:Gadget-LabelScan-index.json		* Erzeugt Embeddings lokal (CLIP) und speichert in MediaWiki:Gadget-LabelScan-index.json
	* Läuft nur auf "Hilfe:LabelScan-Indexer"		* Läuft nur auf "Hilfe:LabelScan-Indexer"
Zeile 16:		Zeile 16:
	var INDEX_TITLE = 'MediaWiki:Gadget-LabelScan-index.json';		var INDEX_TITLE = 'MediaWiki:Gadget-LabelScan-index.json';

	// ---------- Lokale Pfade ~~(ANPASSEN WENN NÖTIG)~~ ----------		// ---------- Lokale Pfade ----------
	var ~~TRANSFORMERS_ESM~~ = '/vendor/transformers/~~transformers.min~~.js'; // ~~deine Datei (ESM)~~		var TRANSFORMERS_SHIM = '/vendor/transformers/esm-shim.js'; // neu: externes Modul
	var WASM_DIR = '/vendor/transformers/'; // enthält ort-wasm*.wasm		var WASM_DIR = '/vendor/transformers/'; // enthält ort-wasm*.wasm
	var MODEL_ID = 'Xenova/clip-vit-base-patch32';		var MODEL_ID = 'Xenova/clip-vit-base-patch32';
	var LOCAL_MODEL_PATH = '/models'; ~~// hier liegen die Modelle~~		var LOCAL_MODEL_PATH = '/models';

	// ~~Wichtige Dateien, die erreichbar sein müssen:~~		// Files für Sanity-Check
	var CHECK_URLS = [		var CHECK_URLS = [
	LOCAL_MODEL_PATH + '/Xenova/clip-vit-base-patch32/preprocessor_config.json',		LOCAL_MODEL_PATH + '/Xenova/clip-vit-base-patch32/preprocessor_config.json',
Zeile 28:		Zeile 28:
	];		];

	// ---------- ~~UI helpers~~ ----------		// ---------- Helpers ----------
	function $(id) { return document.getElementById(id); }		function $(id) { return document.getElementById(id); }
	function status(t) { var el = $('idx-status'); if (el) el.textContent = t \|\| ''; }		function status(t) { var el = $('idx-status'); if (el) el.textContent = t \|\| ''; }
Zeile 53:		Zeile 53:
	}		}

	~~// EXIF-korrekte Canvas-Erzeugung~~
	function fileToCanvasExif(file) {		function fileToCanvasExif(file) {
	return new Promise(function (resolve, reject) {		return new Promise(function (resolve, reject) {
Zeile 94:		Zeile 93:
	}		}

	~~// ---------- Hilfsfunktionen ----------~~
	function timeoutPromise(p, ms, label) {		function timeoutPromise(p, ms, label) {
	return new Promise(function (resolve, reject) {		return new Promise(function (resolve, reject) {
Zeile 103:		Zeile 101:

	function headOk(url) {		function headOk(url) {
	~~// bplaced kann HEAD drosseln → wir nehmen GET mit "no-store"~~
	return fetch(url, { method: 'GET', cache: 'no-store' }).then(function(res){		return fetch(url, { method: 'GET', cache: 'no-store' }).then(function(res){
	if (!res.ok) throw new Error('HTTP '+res.status+' bei '+url);		if (!res.ok) throw new Error('HTTP '+res.status+' bei '+url);
Zeile 117:		Zeile 114:
	}		}

	// ---------- ESM~~-Loader~~ (~~setzt window.transformers~~) ----------		// ---------- ESM laden über externes Modul (kein inline) ----------
	function ~~loadModuleShim~~(url) {		function loadModuleFile(url) {
	return new Promise(function (resolve, reject) {		return new Promise(function (resolve, reject) {
	var s = document.createElement('script');		var s = document.createElement('script');
	s.type = 'module';		s.type = 'module';
	s.~~textContent~~ = ~~"import * as tf from '" +~~ url ~~+ "'; window.transformers = tf;"~~;		s.src = url;
	s.onload = function () { resolve(); };		s.onload = function () { resolve(); };
	s.onerror = function () { reject(new Error('Module ~~shim~~ failed: ' + url)); };		s.onerror = function () { reject(new Error('Module load failed: ' + url)); };
	document.head.appendChild(s);		document.head.appendChild(s);
	});		});
Zeile 133:		Zeile 130:
	if (_libPromise) return _libPromise;		if (_libPromise) return _libPromise;
	_libPromise = preflightCheck().then(function(){		_libPromise = preflightCheck().then(function(){
	log('lade Transformers (ESM)…', ~~TRANSFORMERS_ESM~~);		log('lade Transformers (ESM via Shim)…', TRANSFORMERS_SHIM);
	return ~~loadModuleShim~~(~~TRANSFORMERS_ESM~~).then(function () {		return loadModuleFile(TRANSFORMERS_SHIM).then(function () {
	var t0 = Date.now();		var t0 = Date.now();
	return new Promise(function (resolve, reject) {		return new Promise(function (resolve, reject) {
Zeile 145:		Zeile 142:
	env.localModelPath = LOCAL_MODEL_PATH;		env.localModelPath = LOCAL_MODEL_PATH;

	~~// ONNX Backend → WASM bevorzugen & Pfade setzen~~
	env.backends = env.backends \|\| {};		env.backends = env.backends \|\| {};
	env.backends.onnx = env.backends.onnx \|\| {};		env.backends.onnx = env.backends.onnx \|\| {};
	// ~~Falls~~ WebGPU ~~Probleme macht, explizit WASM nehmen:~~		// Forciere WASM (WebGPU kann je nach Browser/CSP zicken)
	env.backends.onnx.preferredBackend = 'wasm';		env.backends.onnx.preferredBackend = 'wasm';
	env.backends.onnx.wasm = env.backends.onnx.wasm \|\| {};		env.backends.onnx.wasm = env.backends.onnx.wasm \|\| {};
	env.backends.onnx.wasm.wasmPaths = WASM_DIR;		env.backends.onnx.wasm.wasmPaths = WASM_DIR;
	~~// (optional) Threads/SIMD – Browser entscheidet, Dateien liegen bereit~~
	~~// env.backends.onnx.wasm.numThreads = 2;~~

	log('Transformers bereit.');		log('Transformers bereit.');
Zeile 188:		Zeile 182:
	});		});

	~~// harte Obergrenze (falls etwas hängt)~~
	return timeoutPromise(p, 25000, 'Model from_pretrained');		return timeoutPromise(p, 25000, 'Model from_pretrained');
	});		});

Admin am 9. November 2025 um 15:25 Uhr

2025-11-09T15:25:05Z

Änderungen zeigen

Admin am 9. November 2025 um 15:19 Uhr

2025-11-09T15:19:50Z

@@ Zeile 1: / Zeile 1: @@
-/* Gadget: LabelScanIndexer (Auto-Save, lokal, UMD/ESM-Fallback)
+/* Gadget: LabelScanIndexer (Auto-Save, lokal, ESM-Only Shim)
   * Erzeugt Embeddings lokal (CLIP) und speichert in MediaWiki:Gadget-LabelScan-index.json
   * Läuft nur auf "Hilfe:LabelScan-Indexer"
@@ Zeile 17: / Zeile 17: @@
    // ---------- Lokale Pfade ----------
-   // Diese JS ist bei dir ESM – mit dem Fallback unten ist das okay.
+   // Deine Datei ist ESM – wir laden sie NUR als Module:
-   var TRANSFORMERS_UMD_OR_ESM = '/vendor/transformers/transformers.min.js';
+   var TRANSFORMERS_ESM = '/vendor/transformers/transformers.min.js';
-   var WASM_DIR                = '/vendor/transformers/';
+   var WASM_DIR         = '/vendor/transformers/';
+   var MODEL_ID         = 'Xenova/clip-vit-base-patch32';
    var LOCAL_MODEL_PATH = '/models';
@@ Zeile 87: / Zeile 86: @@
+   }
-   // ---------- Loader-Helfer ----------
+   // ---------- ESM-Loader (setzt window.transformers) ----------
    function loadModuleShim(url) {
      return new Promise(function (resolve, reject) {
        var s = document.createElement('script');
        s.type = 'module';
        s.textContent = "import * as tf from '" + url + "'; window.transformers = tf;";
        s.onload = function () { resolve(); };
@@ Zeile 111: / Zeile 98: @@
+   }
    var _libPromise = null;
    function ensureLib() {
      if (_libPromise) return _libPromise;
-    _libPromise = new Promise(function (resolve, reject) {
+            resolve(window.transformers);
-      // 1) Erst versuchen wir klassische Script-Ladung (UMD)
+           } else if (Date.now() - t0 > 7000) {
-      loadClassicScript(TRANSFORMERS_UMD_OR_ESM).then(function () {
+            reject(new Error('Transformers-ESM nicht verfügbar (Timeout).'));
-        // Manche Browser melden onload auch, wenn SyntaxError beim Parsen ist — sicherheitshalber prüfen:
+           } else {
-        if (window.transformers && typeof window.transformers === 'object') {
+             setTimeout(spin, 50);
-          resolve(window.transformers);
-          return;
+         })();
        });
      });
      return _libPromise;
+   }

Admin am 9. November 2025 um 15:16 Uhr

2025-11-09T15:16:51Z

← Nächstältere Version		Version vom 9. November 2025, 17:16 Uhr
Zeile 1:		Zeile 1:
	/* Gadget: LabelScanIndexer (Auto-Save~~, ES5~~, lokal, ~~Script~~-~~Tag Loader~~)		/* Gadget: LabelScanIndexer (Auto-Save, lokal, UMD/ESM-Fallback)
	* Erzeugt Embeddings lokal (CLIP) und speichert in MediaWiki:Gadget-LabelScan-index.json		* Erzeugt Embeddings lokal (CLIP) und speichert in MediaWiki:Gadget-LabelScan-index.json
	* Läuft nur auf "Hilfe:LabelScan-Indexer"		* Läuft nur auf "Hilfe:LabelScan-Indexer"
Zeile 17:		Zeile 17:

	// ---------- Lokale Pfade ----------		// ---------- Lokale Pfade ----------
	var ~~TRANSFORMERS_UMD~~ = '/vendor/transformers/transformers.min.js'; ~~// <- muss 200 OK liefern~~		// Diese JS ist bei dir ESM – mit dem Fallback unten ist das okay.
	var WASM_DIR = '/vendor/transformers/'; ~~// <- enthält ort-wasm*.wasm~~		var TRANSFORMERS_UMD_OR_ESM = '/vendor/transformers/transformers.min.js';
			var WASM_DIR = '/vendor/transformers/';

	var MODEL_ID = 'Xenova/clip-vit-base-patch32';		var MODEL_ID = 'Xenova/clip-vit-base-patch32';
	var LOCAL_MODEL_PATH = '/models'; ~~// <- hier liegen deine Modell-Dateien~~		var LOCAL_MODEL_PATH = '/models';

	// ---------- UI helpers ----------		// ---------- UI helpers ----------
Zeile 86:		Zeile 87:
	}		}

	// ---------- ~~Script-Tag~~ Loader ~~(umgeht getScript/CSP-MIME~~-~~Probleme)~~ ----------		// ---------- Loader-Helfer ----------
	function ~~loadScriptTag~~(url) {		function loadClassicScript(url) {
	return new Promise(function (resolve, reject) {		return new Promise(function (resolve, reject) {
	var s = document.createElement('script');		var s = document.createElement('script');
Zeile 93:		Zeile 94:
	s.async = true;		s.async = true;
	s.onload = function () { resolve(); };		s.onload = function () { resolve(); };
	s.onerror = function (e) { reject(new Error('Script load failed: ' + url)); };		s.onerror = function () { reject(new Error('Script load failed: ' + url)); };
	document.head.appendChild(s);		document.head.appendChild(s);
	});		});
	}		}

	// ---------- Transformers laden (~~lokal~~, ~~ohne import~~) ----------		function loadModuleShim(url) {
			return new Promise(function (resolve, reject) {
			var s = document.createElement('script');
			s.type = 'module';
			// Importiere die ESM-Datei und exportiere sie als window.transformers
			s.textContent = "import * as tf from '" + url + "'; window.transformers = tf;";
			s.onload = function () { resolve(); };
			s.onerror = function () { reject(new Error('Module shim failed: ' + url)); };
			document.head.appendChild(s);
			});
			}

			// ---------- Transformers laden (UMD zuerst, ESM-Fallback) ----------
	var _libPromise = null;		var _libPromise = null;
	function ensureLib() {		function ensureLib() {
	if (_libPromise) return _libPromise;		if (_libPromise) return _libPromise;
	_libPromise = ~~loadScriptTag~~(~~TRANSFORMERS_UMD~~).then(function () {
	if (!window.transformers) {		_libPromise = new Promise(function (resolve, reject) {
	~~throw~~ new Error('Transformers-UMD nicht verfügbar (~~lokal~~). ~~Pfad prüfen:~~ ' ~~+ TRANSFORMERS_UMD~~);		// 1) Erst versuchen wir klassische Script-Ladung (UMD)
	}		loadClassicScript(TRANSFORMERS_UMD_OR_ESM).then(function () {
			// Manche Browser melden onload auch, wenn SyntaxError beim Parsen ist — sicherheitshalber prüfen:
			if (window.transformers && typeof window.transformers === 'object') {
			resolve(window.transformers);
			return;
			}
			// 2) Kein window.transformers? Dann ESM via Module-Shim:
			loadModuleShim(TRANSFORMERS_UMD_OR_ESM).then(function () {
			// Warten, bis window.transformers wirklich gesetzt ist
			var t0 = Date.now();
			(function spin() {
			if (window.transformers && typeof window.transformers === 'object') {
			resolve(window.transformers);
			} else if (Date.now() - t0 > 5000) {
			reject(new Error('Transformers-UMD/ESM nicht verfügbar (Timeout).'));
			} else {
			setTimeout(spin, 50);
			}
			})();
			})["catch"](reject);
			})["catch"](function () {
			// 3) Falls die klassische Ladung komplett scheitert, direkt ESM-Shim versuchen
			loadModuleShim(TRANSFORMERS_UMD_OR_ESM).then(function () {
			var t0 = Date.now();
			(function spin() {
			if (window.transformers && typeof window.transformers === 'object') {
			resolve(window.transformers);
			} else if (Date.now() - t0 > 5000) {
			reject(new Error('Transformers-ESM nicht verfügbar (Timeout).'));
			} else {
			setTimeout(spin, 50);
			}
			})();
			})["catch"](reject);
			});
			}).then(function () {
			// Env konfigurieren
	var env = window.transformers.env;		var env = window.transformers.env;
	env.allowLocalModels = true;		env.allowLocalModels = true;
Zeile 111:		Zeile 160:
	env.localModelPath = LOCAL_MODEL_PATH;		env.localModelPath = LOCAL_MODEL_PATH;

	~~// WASM-Runtime-Pfad (lokal)~~
	env.backends = env.backends \|\| {};		env.backends = env.backends \|\| {};
	env.backends.onnx = env.backends.onnx \|\| {};		env.backends.onnx = env.backends.onnx \|\| {};
Zeile 119:		Zeile 167:
	return window.transformers;		return window.transformers;
	});		});

	return _libPromise;		return _libPromise;
	}		}

Admin am 9. November 2025 um 15:03 Uhr

2025-11-09T15:03:23Z

← Nächstältere Version		Version vom 9. November 2025, 17:03 Uhr
Zeile 1:		Zeile 1:
	/* Gadget: LabelScanIndexer (Auto-Save, ES5, ~~ohne import()~~)		/* Gadget: LabelScanIndexer (Auto-Save, ES5, lokal, Script-Tag Loader)
	* Erzeugt Embeddings lokal (CLIP) und speichert in MediaWiki:Gadget-LabelScan-index.json		* Erzeugt Embeddings lokal (CLIP) und speichert in MediaWiki:Gadget-LabelScan-index.json
	* Läuft nur auf "Hilfe:LabelScan-Indexer"		* Läuft nur auf "Hilfe:LabelScan-Indexer"
Zeile 16:		Zeile 16:
	var INDEX_TITLE = 'MediaWiki:Gadget-LabelScan-index.json';		var INDEX_TITLE = 'MediaWiki:Gadget-LabelScan-index.json';

	// ---------- Pfade ~~/ Modell -~~---------		// ---------- Lokale Pfade ----------
	~~// WICHTIG: UMD~~-~~Bundle laden (global: window.transformers)~~		var TRANSFORMERS_UMD = '/vendor/transformers/transformers.min.js'; // <- muss 200 OK liefern
	var TRANSFORMERS_UMD = '/vendor/transformers/transformers.min.js';		var WASM_DIR = '/vendor/transformers/'; // <- enthält ort-wasm*.wasm
	var WASM_DIR = '/vendor/transformers/';

	var MODEL_ID = 'Xenova/clip-vit-base-patch32';		var MODEL_ID = 'Xenova/clip-vit-base-patch32';
	var LOCAL_MODEL_PATH = '/models';		var LOCAL_MODEL_PATH = '/models'; // <- hier liegen deine Modell-Dateien

	// ---------- UI helpers ----------		// ---------- UI helpers ----------
Zeile 87:		Zeile 86:
	}		}

	// ---------- Transformers laden (ohne import) ----------		// ---------- Script-Tag Loader (umgeht getScript/CSP-MIME-Probleme) ----------
			function loadScriptTag(url) {
			return new Promise(function (resolve, reject) {
			var s = document.createElement('script');
			s.src = url;
			s.async = true;
			s.onload = function () { resolve(); };
			s.onerror = function (e) { reject(new Error('Script load failed: ' + url)); };
			document.head.appendChild(s);
			});
			}

			// ---------- Transformers laden (lokal, ohne import) ----------
	var _libPromise = null;		var _libPromise = null;
	function ensureLib() {		function ensureLib() {
	if (_libPromise) return _libPromise;		if (_libPromise) return _libPromise;
	_libPromise = ~~mw.loader.getScript~~(TRANSFORMERS_UMD).then(function () {		_libPromise = loadScriptTag(TRANSFORMERS_UMD).then(function () {
	if (!window.transformers) throw new Error('Transformers-UMD nicht verfügbar.');		if (!window.transformers) {
	~~// Env konfigurieren~~		throw new Error('Transformers-UMD nicht verfügbar (lokal). Pfad prüfen: ' + TRANSFORMERS_UMD);
			}
	var env = window.transformers.env;		var env = window.transformers.env;
	env.allowLocalModels = true;		env.allowLocalModels = true;
Zeile 99:		Zeile 111:
	env.localModelPath = LOCAL_MODEL_PATH;		env.localModelPath = LOCAL_MODEL_PATH;

	// WASM-Runtime-Pfad		// WASM-Runtime-Pfad (lokal)
	env.backends = env.backends \|\| {};		env.backends = env.backends \|\| {};
	env.backends.onnx = env.backends.onnx \|\| {};		env.backends.onnx = env.backends.onnx \|\| {};

Admin am 9. November 2025 um 14:56 Uhr

2025-11-09T14:56:11Z

← Nächstältere Version		Version vom 9. November 2025, 16:56 Uhr
Zeile 18:		Zeile 18:
	// ---------- Pfade / Modell ----------		// ---------- Pfade / Modell ----------
	// WICHTIG: UMD-Bundle laden (global: window.transformers)		// WICHTIG: UMD-Bundle laden (global: window.transformers)
	var TRANSFORMERS_UMD = '~~https:~~/~~/cdn.jsdelivr.net/npm/@xenova~~/transformers~~@2.15.0/dist~~/transformers.min.js';		var TRANSFORMERS_UMD = '/vendor/transformers/transformers.min.js';
	var WASM_DIR = '~~https://cdn.jsdelivr.net/npm~~/~~@xenova~~/transformers~~@2.15.0/dist~~/';		var WASM_DIR = '/vendor/transformers/';

	var MODEL_ID = 'Xenova/clip-vit-base-patch32';		var MODEL_ID = 'Xenova/clip-vit-base-patch32';

Admin am 9. November 2025 um 14:39 Uhr

2025-11-09T14:39:43Z

← Nächstältere Version		Version vom 9. November 2025, 16:39 Uhr
Zeile 1:		Zeile 1:
	/* Gadget: LabelScanIndexer (Auto-Save, ES5)		/* Gadget: LabelScanIndexer (Auto-Save, ES5, ohne import())
	* Erzeugt Embeddings lokal (CLIP) und speichert in MediaWiki:Gadget-LabelScan-index.json		* Erzeugt Embeddings lokal (CLIP) und speichert in MediaWiki:Gadget-LabelScan-index.json
	* Läuft nur auf ~~der Seite~~ "Hilfe:LabelScan-Indexer"		* Läuft nur auf "Hilfe:LabelScan-Indexer"
	*/		*/

Zeile 12:		Zeile 12:
	var TITLE = mw.config.get('wgTitle'); // Titel ohne Namespace		var TITLE = mw.config.get('wgTitle'); // Titel ohne Namespace
	var ON_PAGE = (NS === 12 && TITLE === 'LabelScan-Indexer');		var ON_PAGE = (NS === 12 && TITLE === 'LabelScan-Indexer');
	if (!ON_PAGE) {		if (!ON_PAGE) { return; }
	return;
	}

	var INDEX_TITLE = 'MediaWiki:Gadget-LabelScan-index.json';		var INDEX_TITLE = 'MediaWiki:Gadget-LabelScan-index.json';

	// ---------- Modell ~~/ Pfade~~ ----------		// ---------- Pfade / Modell ----------
	var ~~TRANSFORMERS_URL~~ = 'https://cdn.jsdelivr.net/npm/@xenova/transformers@2.15.0';		// WICHTIG: UMD-Bundle laden (global: window.transformers)
			var TRANSFORMERS_UMD = 'https://cdn.jsdelivr.net/npm/@xenova/transformers@2.15.0/dist/transformers.min.js';
			var WASM_DIR = 'https://cdn.jsdelivr.net/npm/@xenova/transformers@2.15.0/dist/';

	var MODEL_ID = 'Xenova/clip-vit-base-patch32';		var MODEL_ID = 'Xenova/clip-vit-base-patch32';
	var LOCAL_MODEL_PATH = '/models';		var LOCAL_MODEL_PATH = '/models';
Zeile 77:		Zeile 78:
	}		}

	~~// ---------- Transformers laden~~ (~~einmalig~~) ~~----------~~		function canvasToBlobPromise(canvas) {
	~~var _modelPromise = null~~;		if (canvas.convertToBlob) {
	function ~~ensureModel~~() {		return canvas.convertToBlob({ type: 'image/jpeg', quality: 0.95 });
	~~if (_modelPromise~~) ~~return _modelPromise~~;		}
			return new Promise(function (resolve) {
			canvas.toBlob(function (b) { resolve(b); }, 'image/jpeg', 0.95);
			});
			}

	~~_modelPromise~~ = ~~import~~(~~TRANSFORMERS_URL~~).then(function (~~mod~~) {		// ---------- Transformers laden (ohne import) ----------
	// ~~Nur lokale Modelle zulassen~~		var _libPromise = null;
	~~mod~~.env.allowLocalModels = true;		function ensureLib() {
	~~mod.~~env.allowRemoteModels = false;		if (_libPromise) return _libPromise;
	~~mod.~~env.localModelPath = LOCAL_MODEL_PATH;		_libPromise = mw.loader.getScript(TRANSFORMERS_UMD).then(function () {
			if (!window.transformers) throw new Error('Transformers-UMD nicht verfügbar.');
			// Env konfigurieren
			var env = window.transformers.env;
			env.allowLocalModels = true;
			env.allowRemoteModels = false;
			env.localModelPath = LOCAL_MODEL_PATH;

	// WASM-Runtime-Pfad		// WASM-Runtime-Pfad
	~~mod.~~env.backends = ~~mod.~~env.backends \|\| {};		env.backends = env.backends \|\| {};
	~~mod.~~env.backends.onnx = ~~mod.~~env.backends.onnx \|\| {};		env.backends.onnx = env.backends.onnx \|\| {};
	~~mod.~~env.backends.onnx.wasm = ~~mod.~~env.backends.onnx.wasm \|\| {};		env.backends.onnx.wasm = env.backends.onnx.wasm \|\| {};
	~~mod.~~env.backends.onnx.wasm.wasmPaths =		env.backends.onnx.wasm.wasmPaths = WASM_DIR;
	~~'https://cdn.jsdelivr.net/npm/@xenova/transformers@2.15.0/dist/'~~;

			return window.transformers;
			});
			return _libPromise;
			}

			var _modelPromise = null;
			function ensureModel() {
			if (_modelPromise) return _modelPromise;
			_modelPromise = ensureLib().then(function (tf) {
	return Promise.all([		return Promise.all([
	~~mod~~.AutoProcessor.from_pretrained(MODEL_ID),		tf.AutoProcessor.from_pretrained(MODEL_ID),
	~~mod~~.CLIPVisionModelWithProjection.from_pretrained(MODEL_ID, { quantized: true })		tf.CLIPVisionModelWithProjection.from_pretrained(MODEL_ID, { quantized: true })
	]).then(function (arr) {		]).then(function (arr) {
	var pack = { mod: ~~mod~~, processor: arr[0], model: arr[1] };		var pack = { mod: tf, processor: arr[0], model: arr[1] };
	~~// Debug~~
	try {		try {
	var backend = pack.model && pack.model.session && pack.model.session.executionProvider \|\| 'unknown';		var backend = (pack.model && pack.model.session && pack.model.session.executionProvider) \|\| 'unknown';
	console.log('[LabelScanIndexer] Modell geladen \| Backend:', backend);		console.log('[LabelScanIndexer] Modell geladen \| Backend:', backend);
	} catch (e) { console.log('[LabelScanIndexer] Modell geladen'); }		} catch (e) { console.log('[LabelScanIndexer] Modell geladen'); }
Zeile 108:		Zeile 126:
	});		});
	});		});

	return _modelPromise;		return _modelPromise;
	}

	~~function canvasToBlobPromise(canvas) {~~
	~~if (canvas.convertToBlob) {~~
	~~return canvas.convertToBlob({ type: 'image/jpeg', quality: 0.95 });~~
	}
	~~return new Promise(function (resolve) {~~
	~~canvas.toBlob(function (b) { resolve(b); }, 'image/jpeg', 0.95);~~
	~~});~~
	}		}

Admin am 9. November 2025 um 14:36 Uhr

2025-11-09T14:36:03Z

Änderungen zeigen