M13-M14

pdf/models.py

@@ -0,0 +1,87 @@
+
+from django.http.response import HttpResponse
+from django.conf import settings
+
+from reportlab.platypus import SimpleDocTemplate
+
+from reportlab.platypus import Paragraph, Spacer, PageBreak, Table, TableStyle, Image
+from reportlab.graphics.shapes import Line
+from reportlab.lib.pagesizes import A4, landscape
+from reportlab.lib.units import cm
+from reportlab.lib.enums import TA_LEFT, TA_CENTER
+from reportlab.lib import colors
+from reportlab.lib.styles import ParagraphStyle as PS
+style_8_c = PS(name='CORPS', fontName='Helvetica', fontSize=6, alignment = TA_CENTER)
+style_normal = PS(name='CORPS', fontName='Helvetica', fontSize=8, alignment = TA_LEFT)
+style_bold = PS(name='CORPS', fontName='Helvetica-Bold', fontSize=10, alignment = TA_LEFT)
+style_title = PS(name='CORPS', fontName='Helvetica', fontSize=12, alignment = TA_LEFT)
+style_adress = PS(name='CORPS', fontName='Helvetica', fontSize=10, alignment = TA_LEFT, leftIndent=300)
+
+
+
+class PDFResponse(HttpResponse):
+    
+    def __init__(self, filename, title='', portrait=True):
+        HttpResponse.__init__(self, content_type='application/pdf')
+        self['Content-Disposition'] = 'attachment; filename={0}'.format(filename)
+        self['Content-Type'] = 'charset=utf-8'
+        self.story = []
+        image = Image(settings.MEDIA_ROOT + '/media/header.png', width=480, height=80)
+        image.hAlign = TA_LEFT
+        
+        self.story.append(image)
+        #self.story.append(Spacer(0,1*cm))
+        
+        data = [['Filières EDS', title]]
+        if portrait:
+            t =  Table(data, colWidths=[8*cm,8*cm])
+        else:
+            t =  Table(data, colWidths=[11*cm,11*cm])
+        t.setStyle(TableStyle([ ('ALIGN',(0,0),(0,0),'LEFT'),
+                                ('ALIGN',(1,0),(-1,-1),'RIGHT'),
+                                ('LINEABOVE', (0,0) ,(-1,-1), 0.5, colors.black),
+                                ('LINEBELOW', (0,-1),(-1,-1), 0.5, colors.black),
+                            ]))
+        t.hAlign = TA_LEFT
+        self.story.append(t)
+        
+        
+    
+class MyDocTemplate(SimpleDocTemplate):
+    
+    def __init__(self, name):
+        SimpleDocTemplate.__init__(self, name, pagesize=A4, topMargin=0*cm)
+        self.fileName = name
+        self.PAGE_WIDTH = A4[0]
+        self.PAGE_HEIGHT = A4[1]
+        self.CENTRE_WIDTH = self.PAGE_WIDTH/2.0
+        self.CENTRE_HEIGHT = self.PAGE_HEIGHT/2.0
+        
+        
+    def beforePage(self):
+        # page number
+        self.canv.saveState()
+        self.canv.setFontSize(8)
+        self.canv.drawCentredString(self.CENTRE_WIDTH,1*cm,"Page : " + str(self.canv.getPageNumber()))
+        self.canv.restoreState()
+        
+        
+    
+class MyDocTemplateLandscape(SimpleDocTemplate):
+    
+    def __init__(self, name):
+        SimpleDocTemplate.__init__(self, name, pagesize=landscape(A4), topMargin=0*cm, leftMargin=2*cm)
+        self.fileName = name
+        self.PAGE_WIDTH = A4[1]
+        self.PAGE_HEIGHT = A4[0]
+        self.CENTRE_WIDTH = self.PAGE_WIDTH/2.0
+        self.CENTRE_HEIGHT = self.PAGE_HEIGHT/2.0
+        
+    def beforePage(self):
+        # page number
+        self.canv.saveState()
+        self.canv.setFontSize(8)
+        self.canv.drawCentredString(self.CENTRE_WIDTH,1*cm,"Page : " + str(self.canv.getPageNumber()))
+        self.canv.restoreState()
+    
+