server/ammico/serializers.py
changeset 109 fda9006b0ec1
parent 108 4a152f5f4a09
child 110 3233361fa673
--- a/server/ammico/serializers.py	Thu Jun 04 20:03:04 2015 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,148 +0,0 @@
-from html.parser import HTMLParser
-import json
-
-import requests
-from rest_framework import serializers
-import xmltodict
-
-from ammico.models import Book, Slide
-from ammico.utils import fetchJson
-from config import URL_EXALEAD, URL_ORPHEO, URL_JAMESPOT
-
-
-class BookSerializer(serializers.ModelSerializer):
-    count = serializers.SerializerMethodField('getCount')
-    
-    def getCount(self, book):
-        return book.slides.all().count()
-    
-    class Meta:
-        model = Book
-        fields = ('id', 'user', 'idArticle', 'parent_visit', 'title', 'description', 'image', 'date', 'count', 'public')
-        
-class SlideSerializer(serializers.ModelSerializer):
-    details = serializers.SerializerMethodField('getStopInfo')
-    index = serializers.SerializerMethodField('getOrder')
-    
-    def getStopInfo(self, slide):
-        if (slide.idInventory != ""):
-            #slide added from searched in MIMO database
-            return extractFromMIMO(slide)
-        else:
-            #Get stop info from Oprheo
-            #return extractFromOrpheo(slide)
-            #Get stop info from Jamespot
-            return extractFromJameSpot(slide)
-        
-    def getOrder(self, slide):
-        return slide.book.get_slide_order().index(slide.id)
-
-    class Meta:
-        model = Slide
-        fields = ('id', 'index', 'book', 'idStop', 'idInventory', 'title', 'description', 'image', 'date', 'favorite', 'details')
-        
-
-def extractFromMIMO(slide):
-    details = {}
-    params = {'of': 'json', 'q': 'record_inventorynumber:' + slide.idInventory} 
-    data = requests.get(URL_EXALEAD, params=params)
-    results = json.loads(data.content.decode('utf-8'))
-    if (len(results['hits']) == 1):
-        for i in results['hits'][0]['metas']:
-            if('images' not in i):
-                if ('name' in i):
-                    details[i['name']] = i['value']
-            else:
-                details.setdefault('images', []).append(i['images'][0]['value'])
-        details['title'] = details.pop('name')
-    return details
-
-def extractFromJameSpot(slide):
-    details={}
-    stopList = fetchJson(URL_JAMESPOT + '&f=list&o=article&type=stop&itemFormat=article')
-    for stops in stopList:
-        if (slide.idStop == stops['idStop']):
-            details = stops
-            details.setdefault('images', []).append(details.pop('firstImg'))
-            details['description'] = details.pop('captionImg')
-    return details
-
-def extractFromOrpheo(slide):
-    details = {}
-    params = {'id': slide.idStop.replace('stop-', '')} 
-    data = requests.get(URL_ORPHEO, params=params)
-    parsed_data = xmltodict.parse(data.content.decode('utf-8'))
-    
-    if ('item' in parsed_data['result']):
-        details = {
-            'title': parsed_data['result']['item']['title'],
-            'idInventory': parsed_data['result']['item']['Numero_inventaire'],
-        }
-        parser = MyHTMLParser()
-        
-        if (parsed_data['result']['item']['Description']):
-            parser.feed(parsed_data['result']['item']['Description'])
-            details['description']= parser.description
-            
-        if (parsed_data['result']['item']['Audio']):
-            parser.feed(parsed_data['result']['item']['Audio'])
-            details['images']= parser.images
-            details['audio']= parser.audio
-            details['captions']= parser.captions
-            
-        if (parsed_data['result']['item']['Video']):
-            parser.feed(parsed_data['result']['item']['Video'])
-            details['video']= parser.video
-            details['images']= parser.images
-            
-        #if (parsed_data['result']['item']['Image']):
-        #    parser.feed(parsed_data['result']['item']['Image'])
-        #    details['image']= parser.caption
-        
-    return details
-
-#HTML parser to get the info from the Orpheo XML
-#Hopefully they'll update it because so far it's too slow
-#to parse the xml and then the html..
-#Better use extractFromJameSpot for now.
-class MyHTMLParser(HTMLParser):
-    
-    def __init__(self):
-        self.starttag=''
-        self.endtag=''
-        self.audio=''
-        self.video=''
-        self.images=[]
-        self.captions=[]
-        self.description=''
-        self.captionList=''
-        HTMLParser.__init__(self)
-    
-    def handle_starttag(self, tag, attrs):
-        if (self.starttag == 'audio' and tag == 'source'):
-            for attr in attrs:
-                if 'src' in attr:
-                    self.audio = attr[1]
-        elif (tag == 'img'):
-            for attr in attrs:
-                if 'src' in attr:
-                    self.images.append(attr[1])
-        elif (tag == 'video'):
-            for attr in attrs:
-                if 'poster' in attr:
-                    self.images.append(attr[1])
-        if (self.starttag == 'video' and tag == 'source'):
-            for attr in attrs:
-                if 'src' in attr:
-                    print(attr)
-                    self.video = attr[1]
-        self.starttag = tag
-    def handle_endtag(self, tag):
-        self.tag = tag
-    def handle_data(self, data):
-        if ('Caption_image' in data):
-            self.captionList = True
-        elif (self.captionList == True):
-            self.captions.append(data)
-        else:
-            self.description = data
\ No newline at end of file