added generate report in pdf format

mondumas/views/dossier.py

@@ -22,8 +22,8 @@ from sqlalchemy.exc import DBAPIError
 from ..security import groupfinder
 
 import os
-import uuid
 import shutil
+import pdfkit
 
 from ..views.default import *
 from ..models.default import *
@@ -546,6 +546,38 @@ def rdf_view(request):
     # lire tous les photos attachées
     photos = get_photos(request, rapport.nochantier, norapport)
     
+    if 'form.generate' in request.params:
+        # génère la page rapport
+        result = rdf_rapport(request)
+        result['main_template'] = get_renderer('../templates/layouts/pdf.pt').implementation()
+        htmlcontent = render('../templates/dossier/rdf_rapport.pt', result, request)
+        htmlcontent = htmlcontent.encode('iso8859-15')
+        
+        options = {
+            'page-size': 'A4',
+            'margin-top': '0.75in',
+            'margin-right': '0.75in',
+            'margin-bottom': '0.75in',
+            'margin-left': '0.75in',
+        }
+        
+        # générer le rapport en PDF
+        filename = "PL-DD%s-rapport RDF no %s.PDF" % (str(rapport.nochantier), norapport)
+        dest = "mondumas/static/DEVFAC/DOCS_ATTACHES/PL/%s/%s" % (str(rapport.nochantier), filename)
+        origin = request.route_url('rdf_rapport', no_id=norapport)
+        config = pdfkit.configuration(wkhtmltopdf="C:\\Program Files\\wkhtmltopdf\\bin\\wkhtmltopdf.exe") 
+        try:
+            pdfkit.from_url(origin, dest, configuration=config, options=options)
+            # pdfkit.from_string(htmlcontent, dest, configuration=config)
+        except:
+            request.session.flash(u"Une erreur est survenue pendant la génération du PDF.", 'danger')
+            return HTTPFound(location=request.route_url('rdf_view', no_id=norapport))
+        else:
+            insert_dossier_attaches(request, nodossier, 0, filename, '160 Ko', logged_in)
+            
+            request.session.flash(u"Le rapport a été génré avec succès.", 'success')
+            return HTTPFound(location=request.route_url('dossier_view', nodossier=nodossier))
+
     return {
         'page_title': "Dossier %s : Rapport no %s du %s" % (nodossier, norapport, rapport.date_inter.strftime('%d-%m-%Y')),
         'url': url,
@@ -558,3 +590,23 @@ def rdf_view(request):
         'docs_url': request.static_url(request.registry.settings['mondumas.devfac_url']),
     }
 
+@view_config(route_name='rdf_rapport', renderer='../templates/dossier/rdf_rapport.pt')
+def rdf_rapport(request):
+    norapport = request.matchdict['no_id']
+    
+    # lire le rapport
+    rapport = get_rapport_by_no_id(request, norapport)
+    nodossier = 'PL-' + str(rapport.nochantier)
+
+    # lire tous les photos attachées
+    photos = get_photos(request, rapport.nochantier, norapport)
+    
+    return {
+        'page_title': '',
+        'rapport': rapport,
+        'nodossier': nodossier,
+        'nochantier': rapport.nochantier,
+        'norapport': norapport,
+        'photos': photos,
+        'docs_url': request.static_url(request.registry.settings['mondumas.devfac_url']),
+    }