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sigi
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Conclusão da interface

diagnosticos
Sesostris Vieira 14 years ago
parent
69b9d6308d
commit
ad9395edcb
1 changed files with 42 additions and 11 deletions
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  1. 53
      sigi/apps/birt/views.py

53
sigi/apps/birt/views.py
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@ -8,7 +8,8 @@ from django.shortcuts import render_to_response
from birtReport.birtReportTree import BirtReportTree from birtReport.birtReportTree import BirtReportTree
from birtReport.birtReport import BirtReport from birtReport.birtReport import BirtReport
from settings import BASE_DIR from settings import BASE_DIR
from django.http import HttpResponse, QueryDict, Http404 from django.http import HttpResponse, Http404, HttpResponseServerError
import os
BIRT_REPORT_DIR = BASE_DIR + '/BIRT_Reports/' BIRT_REPORT_DIR = BASE_DIR + '/BIRT_Reports/'
@ -18,6 +19,7 @@ def menu(request, folder = ''):
if folder == '': if folder == '':
items = brt.getRootItems() items = brt.getRootItems()
else: else:
folder = folder + '/'
items = brt.getFolderItems(folder) items = brt.getFolderItems(folder)
folders = items['folders'] folders = items['folders']
@ -25,7 +27,7 @@ def menu(request, folder = ''):
return render_to_response('birt/birtMenu.html', {'folders': folders, 'reports': reports, 'submenu': folder}) return render_to_response('birt/birtMenu.html', {'folders': folders, 'reports': reports, 'submenu': folder})
def run(request, file): def run(request, file):
birt = BirtReport(BIRT_REPORT_DIR + file + '.rptdesign') birt = BirtReport(BIRT_REPORT_DIR + file)
params = birt.getReportParams() params = birt.getReportParams()
if params != {}: if params != {}:
@ -34,8 +36,6 @@ def run(request, file):
return HttpResponse('<html><body>Deu a louca ' + str(params) + '</body></html>') return HttpResponse('<html><body>Deu a louca ' + str(params) + '</body></html>')
def show(request): def show(request):
# QueryDict.has_key(k)
html = '<html><body><h1>Vejamos o que dá pra fazer...</h1>'
if not request.POST.has_key('reportFileName'): if not request.POST.has_key('reportFileName'):
raise Http404 raise Http404
@ -45,15 +45,46 @@ def show(request):
if not birt.rptExists(): if not birt.rptExists():
raise Http404 raise Http404
params = {} 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(): for pName in birt.getReportParams():
if request.POST.has_key(pName): if request.POST.has_key(pName):
params[pName] = request.POST[pName] params += '"%s=%s" ' % (pName, request.POST[pName])
else: else:
params[pName] = '' params += '"%s=%s" ' % (pName, '')
html += '<p>%s</p>' % str(params) 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
html += '</body></html>' fileName = output + '/' + fileName + '.' + format
return HttpResponse(html)
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
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