geändert: api.py

	geändert:               templates/index.html
	templates/filter.html

api.py

@@ -108,6 +108,55 @@ def search():
 
 	return render_template('index.html', objects = merke, searchBool = True, text = text)
 
+@app.route('/filter', methods=['GET'])
+def filter():
+	merke = []
+	merkeLetter = []
+	actorQuery = session.query("declare namespace lido=\"http://www.lido-schema.org\"; for $x in distinct-values(/root/object/descriptiveMetadata/actor/text()) order by $x return $x")
+	for a,actor in actorQuery.iter():
+		anfang = actor[0]
+		if (len(merkeLetter) == 0):
+			merkeLetter.append({"name" : anfang})
+		elif anfang != merkeLetter[len(merkeLetter)-1]["name"]:
+			merkeLetter.append({"name" : anfang})
+		merke.append({"anfang" : anfang, "name" : actor})
+
+	return render_template('filter.html', letters = merkeLetter, objects = merke, filter = True, text = '')
+
+@app.route('/filter/actor/<path:kunstler>', methods=['GET'])
+def filterActor(kunstler):
+	text = kunstler
+	merke = []
+	urlQuery = session.query("declare namespace lido=\"http://www.lido-schema.org\"; for $x in (/root/object[descriptiveMetadata/actor[contains(text(),'" + kunstler + "')]]/bildLink/text()) return $x")
+	actorQuery = session.query("declare namespace lido=\"http://www.lido-schema.org\"; for $x in (/root/object[descriptiveMetadata/actor[contains(text(),'" + kunstler + "')]]/descriptiveMetadata/actor/text()) return $x")
+	titleQuery = session.query("declare namespace lido=\"http://www.lido-schema.org\"; for $x in (/root/object[descriptiveMetadata/actor[contains(text(),'" + kunstler + "')]]/descriptiveMetadata/objectIdentificationWrap/title/text()) return $x")
+
+	urlList = []
+	actorList = []
+	titleList = []
+
+	for a,url in urlQuery.iter():
+		urlList.append(url)
+
+	for b,actor in actorQuery.iter():
+		actorList.append(actor)
+
+	for c,title in titleQuery.iter():
+		titleList.append(title)
+
+
+	for i in range(0, len(urlList)):
+		url = urlList[i]
+		actor = actorList[i]
+		title = titleList[i]
+		eintrag = {"url" : url, "actor" : actor, "title" : title}
+		merke.append(eintrag)
+
+	urlQuery.close()
+	actorQuery.close()
+	titleQuery.close()
+
+	return render_template('index.html', objects = merke, searchBool = True, text = text)
 
 if __name__ == "__main__":
     app.run(host="0.0.0.0", port=5000, debug=True)
\ No newline at end of file

templates/index.html

@@ -20,7 +20,7 @@
 	<div class="menue">
 		<ul id="navibereich">
 			<li><a href="https://www.wikidata.org/wiki/Wikidata:Main_Page">WikiData</a></li>
-			<li><a href="">Filter</a></li>
+			<li><a href="{{ url_for('filter') }}">Filter</a></li>
 		</ul>
 	</div>