Added support for multiple manuals

This also added support for different documet/filetypes. Currenty
defines ones are manual and patchnotes.

[fixes #32]

api/modules/game.py

@@ -86,15 +86,15 @@ def artwork(size='max'):
     return jsonify(artlist)
 
 
-# Server game manual
-@app.route('/getmanual', methods=["GET"])
-def getmanual():
-    nfopath = base64.b64decode(request.json).decode()
-    nfo = json.load(open(nfopath, 'r'))
-    nfo['path'] = base64.b64encode(nfopath.encode('utf-8')).decode()
-    manualname = nfo['game']['manual']
-    manualpath = os.path.dirname(nfopath)+'/'
-    return send_from_directory(manualpath, manualname, as_attachment=True)
+# Serve a file. Takes the following object parameters:
+#   nfopath     base64-encoded full path to specific game nfo-file
+#   filepath    base64-encoded path to file starting from game dir
+@app.route('/getfile', methods=["GET"])
+def getfile():
+    nfopath = os.path.dirname(
+                base64.b64decode(request.json['nfopath']).decode())
+    filepath = base64.b64decode(request.json['filepath']).decode()
+    return send_from_directory(nfopath, filepath, as_attachment=True)
 
 
 # Game folder as ZIP-file (kinda slow)

site/modules/game.py

@@ -1,6 +1,7 @@
 from __main__ import app
 import json
 import requests
+import base64
 from flask import render_template, request, Response
 import modules.init
 
@@ -25,7 +26,6 @@ def game(lang_code):
     game = json.loads((requests.post(
             host_endpoint + '/game', json=gamepath).content).decode())
 
-#    game['game']['plot'] = game['game']['plot'].replace("\\n", "<br />")
     game['game']['plot'] = game['game']['plot'].split('\\n')
     if 'linuxinstructions' in game['game']:
         if game['game']['linuxinstructions'] != "":
@@ -63,12 +63,18 @@ def download(lang_code):
 
 
 # Download manual
-@app.route("/<lang_code>/game/getmanual")
-def getmanual(lang_code):
+# Download file from backend. Could be documents, patches etc.
+#   gamepath    full path to current games NFO-file
+#   filepath    path from gamepath to the file in question
+@app.route("/<lang_code>/game/getfile")
+def getfile(lang_code):
     gamepath = request.args.get("gamepath")
-    manualname = request.args.get("manual")
-    manual = requests.get(host_endpoint + '/getmanual', json=gamepath)
-    return Response(manual, mimetype="application/pdf",
+    filepath = request.args.get("filepath")
+    filepath_enc = base64.b64encode(filepath.encode('utf-8')).decode()
+    jsonbody = {'nfopath': gamepath, 'filepath': filepath_enc}
+    print(gamepath, filepath)
+    file = requests.get(host_endpoint + '/getfile', json=jsonbody)
+    return Response(file, mimetype="application/pdf",
                     headers={
                         "Content-Disposition":
-                        "attachment;filename=" + str(manualname)})
+                        "attachment;filename=" + str(filepath)})

site/templates/game.html

@@ -15,8 +15,12 @@
         <p>{{part}}</p>
         {% endfor %}
 		<h3>{{lang_game_manual}}</h3>
-		{% if 'manual' in game.game %}
-		<a href="{{ url_for('getmanual', gamepath=game.path, manual=game.game.manual, lang_code=lang_code)}}">{{lang_game_get_manual}}</a>
+		{% if  game.game.documents %}
+		{% for document in game.game.documents %}
+		{% if document.type == 'manual' %}
+		<a href="{{ url_for('getfile', gamepath=game.path, filepath=document.path, lang_code=lang_code)}}">{{lang_game_get_manual}} {{document.path}}</a><br />
+		{% endif %}
+		{% endfor %}
 		{% else %}
 		<p>{{lang_game_manual_not_found}}</p>
 		{% endif %}