add emission parser to api

backend/emission.py

@@ -0,0 +1,47 @@
+from bs4 import BeautifulSoup
+import urllib.request
+import re
+
+#debug
+#import pprint
+
+def parse_emmission(strsearch):
+    URL="https://www.programme-tv.net/programme/canal-5/"
+    try:
+        response = urllib.request.urlopen(URL)
+    except urllib.error.URLError:
+        return False
+    
+    html = response.read()
+    parse=BeautifulSoup(html,"html.parser")
+    strsearch=strsearch.replace('É','E')
+    linkchaine=parse.find(text=re.compile(re.escape(strsearch)))
+    if linkchaine == None:
+        return "can't find channel"
+    link=linkchaine.parent.parent.find_next_sibling().find("a")
+    href=link['href']
+    response = urllib.request.urlopen(href)
+    html = response.read()
+    parse=BeautifulSoup(html,"html.parser")
+    divcasting=parse.select_one(".descriptif")
+    casting=divcasting.find_all(href=re.compile("biographie"))
+    count=0
+    for actor in casting:
+        casting[count]=actor.text
+        count+=1
+    divsynopsis=parse.select_one(".episode-synopsis")
+    img=divsynopsis.find_next('img')['data-src']
+    synopsis=divsynopsis.select_one(".d-b").text
+    return {'title':link['title'],'href':href,'casting':casting,'synopsis':remove_first_space(synopsis),'img':img}
+
+
+def remove_first_space (string):
+    space_number=0
+    for char in string:
+        if char.isspace():
+            space_number+=1
+        else:
+            break
+    return string[space_number:]
+
+

backend/run.py

@@ -2,7 +2,7 @@ from flask import Flask,request,make_response,redirect,url_for,render_template,j
 from flask_cors import CORS
 from Jsonfile import JSONfile
 from ReverseProxied import ReverseProxied
-
+import emission
 data= JSONfile("chaine.json")
 app=Flask(__name__,static_folder = "dist/static",template_folder="dist")
 app.wsgi_app = ReverseProxied(app.wsgi_app)
@@ -20,7 +20,15 @@ def get_chaine(num):
 @app.route('/api/v1/chaine/', methods=['put'])
 def update_list():
         data.parsechaine()
-        return "OK"
+        return jsonify("OK")
+
+@app.route('/api/v1/chaine/<num>/emission', methods=['GET'])
+def get_emmission(num):
+    chaine=data.get_chaine(num)
+    if (chaine == "numero de chaine inconnue"):
+        return jsonify(chaine)
+    else:    
+        return jsonify(emission.parse_emmission(chaine))
 
 ##@app.errorhandler(404)
 ##def ma_page_404(error):