def run(request, file):
birt = BirtReport(BIRT_REPORT_DIR + file)
params = birt.getReportParams()
if params != {}:
return render_to_response('birt/birtForm.html', {'birt': birt, 'params': params})
return HttpResponse('<html><body>Deu a louca ' + str(params) + '</body></html>')
def show(request):
if not request.POST.has_key('reportFileName'):
raise Http404
rptFileName = request.POST['reportFileName']
birt = BirtReport(rptFileName)
if not birt.rptExists():
raise Http404
if os.environ.has_key('BIRT_HOME'):
birt_home = os.environ['BIRT_HOME']
else:
return HttpResponseServerError('Serviço não instalado ou indisponível.')
params = ''
for pName in birt.getReportParams():
if request.POST.has_key(pName):
params += '"%s=%s" ' % (pName, request.POST[pName])
else:
params += '"%s=%s" ' % (pName, '')
output = os.tempnam()
fileName = os.path.split(rptFileName)[1]
fileName = os.path.splitext(fileName)[0]
if (request.POST['submit'] == 'Ver na tela'):
format = 'HTML'
mimeType = 'text/html'
contentDisposition = ''
else:
format = 'PDF'
mimeType = 'application/pdf'
contentDisposition = 'attachment; filename=%s.pdf' % fileName
fileName = output + '/' + fileName + '.' + format
cmd = '%s/ReportEngine/genReport.sh -f %s -p %s -o %s %s' % (birt_home, format, params, output, rptFileName)
os.system(cmd)
if not os.path.isfile(fileName):
return HttpResponseServerError('Servidor não conseguiu produzir o relatório: %s' % fileName)
resultFile = open(fileName)
result = resultFile.read()
resultFile.close()
response = HttpResponse(mimetype=mimeType)
response['Content-Disposition'] = contentDisposition
response.write(result)
return response
