diff --git a/mondumas/templates/dossier/demandes.pt b/mondumas/templates/dossier/demandes.pt
index 114113f..95f4127 100644
--- a/mondumas/templates/dossier/demandes.pt
+++ b/mondumas/templates/dossier/demandes.pt
@@ -1,11 +1,6 @@
 <metal:block use-macro="main_template">
   <div metal:fill-slot="content">
 
-    <p>
-        <a href="${request.application_url}/" class="btn btn-default" role="button">
-            <span class="glyphicon glyphicon-chevron-left"></span> Retour</a>
-    </p>
-
     <table id="users_list" class="table table-striped table-bordered">
         <thead>
             <tr>
@@ -19,6 +14,20 @@
     </table>
 
     <br />
+    <form id="change-dossier-details-form" action="${url}" method="post" tal:condition="dt_data"
+        data-fv-framework="bootstrap"
+        data-fv-icon-valid="glyphicon glyphicon-ok"
+        data-fv-icon-invalid="glyphicon glyphicon-remove"
+        data-fv-icon-validating="glyphicon glyphicon-refresh">
+        
+        <div class="form-group"> 
+            <a href="${request.application_url}/" class="btn btn-default" role="button">
+                <span class="glyphicon glyphicon-chevron-left"></span> Retour</a>
+            <button class="btn btn-success" type="submit" name="form.submitted">
+                <span class="glyphicon glyphicon-download-alt"></span>&nbsp;Générer les dossiers</button>
+        </div>
+    </form>
+
     <br />
 
 <script type="text/javascript">
diff --git a/mondumas/templates/dossier/dossier_edit.pt b/mondumas/templates/dossier/dossier_edit.pt
index f4e8a7e..3abd46a 100644
--- a/mondumas/templates/dossier/dossier_edit.pt
+++ b/mondumas/templates/dossier/dossier_edit.pt
@@ -82,7 +82,7 @@
                 <a class="btn btn-default" href="${request.application_url}/dossier_view/${nodossier}">
                     <span class="glyphicon glyphicon-chevron-left"></span> Annuler</a>
                 <button class="btn btn-primary" type="submit" name="form.submitted">
-            <span class="glyphicon glyphicon-ok"></span>&nbsp;Enregistrer</button>
+                    <span class="glyphicon glyphicon-ok"></span>&nbsp;Enregistrer</button>
             </div>
         </div>
     </form>
diff --git a/mondumas/views/dossier.py b/mondumas/views/dossier.py
index 6b14555..a40b6c8 100644
--- a/mondumas/views/dossier.py
+++ b/mondumas/views/dossier.py
@@ -22,12 +22,21 @@ from sqlalchemy.exc import DBAPIError
 from ..security import groupfinder
 
 import os
+import io
 import shutil
 import pdfkit
 import imaplib
 import base64
 import email
 
+from pdfminer3.layout import LAParams, LTTextBox, LTTextLine
+from pdfminer3.pdfpage import PDFPage
+from pdfminer3.pdfparser import PDFParser
+from pdfminer3.pdfdocument import PDFDocument
+from pdfminer3.pdfdevice import PDFDevice
+from pdfminer3.pdfinterp import PDFResourceManager, PDFPageInterpreter
+from pdfminer3.converter import PDFPageAggregator
+
 from ..views.default import *
 from ..models.default import *
 from ..models.dossier import *
@@ -714,36 +723,7 @@ def rdf_bill(request):
 
 @view_config(route_name='demandes', renderer='../templates/dossier/demandes.pt', permission='view')
 def demandes(request):
-
-    def process_messages(data, search_criteria, liste):
-        # créer la liste des entêtes des messages à afficher
-        rv, data = conn.search(None, search_criteria)
-        if rv != 'OK':
-            request.session.flash("ERREUR de lecture de la boîte de réception", 'danger')
-            return HTTPFound(location=request.route_url('home'))
-        
-        mail_ids = data[0]
-        for num in mail_ids.split():
-            rv, msg_data = conn.fetch(num, '(RFC822)')
-            if rv != 'OK':
-                request.session.flash("ERREUR de lecture du message %s" % num, 'danger')
-                return HTTPFound(location=request.route_url('home'))
-            
-            msg = email.message_from_bytes(msg_data[0][1])
-            hdr = email.header.make_header(email.header.decode_header(msg['Subject']))
-            email_subject = str(hdr)
-            email_from = email.utils.parseaddr(msg['from'])[1]
-            import pdb;pdb.set_trace()
-            # Now convert to local date-time
-            date_tuple = email.utils.parsedate_tz(msg['Date'])
-            if date_tuple:
-                email_date = datetime.fromtimestamp(email.utils.mktime_tz(date_tuple))
-            else:
-                email_date = datetime.now()
-                       
-            d = (str(int(num)), email_date.strftime('%d-%m-%Y %H:%M:%S'), email_from, mbx_name.replace('entreprise-dumas.com', ''), email_subject)
-            liste.append(d)
-        return liste
+    url = request.route_url('demandes')
     
     # lire les demandes d'interventions arrivées par email 
     mbx_name = 'peinture-dumas@entreprise-dumas.com'
@@ -761,16 +741,167 @@ def demandes(request):
     
     liste=[]
     # lire demandes de la MAIF
-    mbx_subject = 'FROM gestionsinistre@maif.fr SUBJECT "Missionnement r"' 
-    process_messages(data, mbx_subject, liste)            
+    mbx_search = 'FROM gestionsinistre@maif.fr SUBJECT "Missionnement r"' 
+    if 'form.submitted' in request.params:
+        demandes_generer(conn, mbx_name, mbx_search, liste)
+    demandes_afficher(conn, mbx_name, mbx_search, liste)            
 
     # lire demandes de DOMUS
-    mbx_subject = 'FROM service.sinistres@domus-services.fr SUBJECT "Ordre de mission DOMUS - Dossier"' 
-    process_messages(data, mbx_subject, liste)            
+    mbx_search = 'FROM service.sinistres@domus-services.fr SUBJECT "Ordre de mission DOMUS - Dossier"' 
+    demandes_afficher(conn, mbx_name, mbx_search, liste)            
 
     conn.logout()
     
     return {
         'page_title': 'Liste des demandes pour la PEINTURE',
+        'url': url,
         'dt_data': json.dumps(liste),
     }
+
+def demandes_afficher(conn, mbx_name, search_criteria, liste):
+    # créer la liste des entêtes des messages à afficher
+    rv, data = conn.search(None, search_criteria)
+    if rv != 'OK':
+        request.session.flash("ERREUR de lecture de la boîte de réception", 'danger')
+        return HTTPFound(location=request.route_url('home'))
+    
+    mail_ids = data[0]
+    for num in mail_ids.split():
+        rv, msg_data = conn.fetch(num, '(RFC822)')
+        if rv != 'OK':
+            request.session.flash("ERREUR de lecture du message %s" % num, 'danger')
+            return HTTPFound(location=request.route_url('home'))
+        
+        msg = email.message_from_bytes(msg_data[0][1])
+        hdr = email.header.make_header(email.header.decode_header(msg['Subject']))
+        email_subject = str(hdr)
+        email_from = email.utils.parseaddr(msg['from'])[1]
+        # Now convert to local date-time
+        date_tuple = email.utils.parsedate_tz(msg['Date'])
+        if date_tuple:
+            email_date = datetime.fromtimestamp(email.utils.mktime_tz(date_tuple))
+        else:
+            email_date = datetime.now()
+                   
+        d = (str(int(num)), email_date.strftime('%d-%m-%Y %H:%M:%S'), email_from, mbx_name.replace('entreprise-dumas.com', ''), email_subject)
+        liste.append(d)
+    return liste
+
+def demandes_generer(conn, mbx_name, search_criteria, liste):
+    
+    def download_pdf_to_tmp(email_message):
+        # downloading attachments
+        for part in email_message.walk():
+            # this part comes from the snipped I don't understand yet... 
+            if part.get_content_maintype() == 'multipart':
+                continue
+            if part.get('Content-Disposition') is None:
+                continue
+            fileName = part.get_filename()
+            if bool(fileName):
+                # copier le fichier PDF dans le dossier /tmp
+                filePath = os.path.join('/tmp/', fileName)
+                if not os.path.isfile(filePath) :
+                    fp = open(filePath, 'wb')
+                    fp.write(part.get_payload(decode=True))
+                    fp.close()
+        return filePath
+    
+    def convert_pdf_to_txt(path):
+        resource_manager = PDFResourceManager()
+        laparams = LAParams()        
+        converter = PDFPageAggregator(resource_manager, laparams=laparams)
+        page_interpreter = PDFPageInterpreter(resource_manager, converter)
+        
+        extracted_text = ""        
+        with open(path, 'rb') as fh:
+        
+            for page in PDFPage.get_pages(fh,
+                                          caching=True,
+                                          check_extractable=True):
+                page_interpreter.process_page(page)
+                # The converter renders the layout from interpreter
+                layout = converter.get_result()
+                # Out of the many LT objects within layout, we are interested in LTTextBox and LTTextLine
+                for lt_obj in layout:
+                    if isinstance(lt_obj, LTTextBox) or isinstance(lt_obj, LTTextLine):
+                        extracted_text += lt_obj.get_text()
+                
+        # close open handles
+        converter.close()
+        # ecrire le texte dans un fichier
+        extracted_file = '/tmp/log_file.txt'
+        with open(extracted_file, "w") as my_log:
+            my_log.write(extracted_text)
+            my_log.close()
+        
+        return extracted_text, extracted_file
+
+    def generer_dossier(mbx_name, filepath):
+        # parcourir les lignes pour retrouver les infos utiles
+        with open(filepath) as fp:
+            cnt = 1
+            line = fp.readline()
+            while line:
+                if line.find('Nos références') == 0:
+                    line = fp.readline()
+                    line = fp.readline()
+                    no_sinistre = line[:-1]
+                if line.find('Bénéficiaire des travaux :') == 0:
+                    elt = line.split(' : ')
+                    nom = elt[1][:-1]
+                    line = fp.readline()
+                    line = fp.readline()
+                    line = fp.readline()
+                    adr = line[:-1]
+                    line = fp.readline()
+                    cp = line[0:5]
+                    ville = line[6:-1]
+                if line.find('N° de téléphone :') == 0:
+                    # les 10 derniers caratères
+                    tel = line[-11:-1]
+                    
+                # lire ligne suivante
+                line = fp.readline()
+                cnt += 1
+        # créer un dem_devis
+        import pdb;pdb.set_trace()
+        
+        return
+    
+    # rechercher les emails de demandes dans le INBOX
+    rv, data = conn.search(None, search_criteria)
+    if rv != 'OK':
+        request.session.flash("ERREUR de lecture de la boîte de réception", 'danger')
+        return HTTPFound(location=request.route_url('home'))
+    
+    mail_ids = data[0]
+    for num in mail_ids.split():
+        rv, msg_data = conn.fetch(num, '(RFC822)')
+        if rv != 'OK':
+            request.session.flash("ERREUR de lecture du message %s" % num, 'danger')
+            return HTTPFound(location=request.route_url('home'))
+        
+        raw_email = msg_data[0][1]
+        # converts byte literal to string removing b''
+        raw_email_string = raw_email.decode('utf-8')
+        email_message = email.message_from_string(raw_email_string)
+
+        email_subject = email_message['subject']
+        # demande annulée ?
+        if email_subject.find('Annulation ') < 0:
+            # downloading attachment
+            filePath = download_pdf_to_tmp(email_message)
+
+            # convertir le fichier pdf en texte
+            texte, extracted_file = convert_pdf_to_txt(filePath)
+            # mission annulée
+            if 'Objet : ANNULATION MISSION' in texte:
+                # supprime le pdf
+                os.remove(filePath)
+            else:
+                # genere le dossier d'après 
+                generer_dossier(mbx_name, extracted_file)
+                
+    
+    return