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@ -8,7 +8,8 @@ from django.shortcuts import render_to_response |
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from birtReport.birtReportTree import BirtReportTree |
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from birtReport.birtReport import BirtReport |
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from settings import BASE_DIR |
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from django.http import HttpResponse, QueryDict, Http404 |
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from django.http import HttpResponse, Http404, HttpResponseServerError |
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import os |
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BIRT_REPORT_DIR = BASE_DIR + '/BIRT_Reports/' |
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@ -18,6 +19,7 @@ def menu(request, folder = ''): |
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if folder == '': |
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items = brt.getRootItems() |
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else: |
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folder = folder + '/' |
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items = brt.getFolderItems(folder) |
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folders = items['folders'] |
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@ -25,7 +27,7 @@ def menu(request, folder = ''): |
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return render_to_response('birt/birtMenu.html', {'folders': folders, 'reports': reports, 'submenu': folder}) |
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def run(request, file): |
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birt = BirtReport(BIRT_REPORT_DIR + file + '.rptdesign') |
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birt = BirtReport(BIRT_REPORT_DIR + file) |
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params = birt.getReportParams() |
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if params != {}: |
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@ -34,8 +36,6 @@ def run(request, file): |
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return HttpResponse('<html><body>Deu a louca ' + str(params) + '</body></html>') |
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def show(request): |
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# QueryDict.has_key(k) |
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html = '<html><body><h1>Vejamos o que dá pra fazer...</h1>' |
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if not request.POST.has_key('reportFileName'): |
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raise Http404 |
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@ -45,15 +45,46 @@ def show(request): |
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if not birt.rptExists(): |
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raise Http404 |
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params = {} |
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if os.environ.has_key('BIRT_HOME'): |
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birt_home = os.environ['BIRT_HOME'] |
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else: |
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return HttpResponseServerError('Serviço não instalado ou indisponível.') |
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params = '' |
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for pName in birt.getReportParams(): |
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if request.POST.has_key(pName): |
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params[pName] = request.POST[pName] |
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params += '"%s=%s" ' % (pName, request.POST[pName]) |
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else: |
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params[pName] = '' |
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html += '<p>%s</p>' % str(params) |
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params += '"%s=%s" ' % (pName, '') |
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output = os.tempnam() |
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fileName = os.path.split(rptFileName)[1] |
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fileName = os.path.splitext(fileName)[0] |
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if (request.POST['submit'] == 'Ver na tela'): |
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format = 'HTML' |
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mimeType = 'text/html' |
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contentDisposition = '' |
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else: |
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format = 'PDF' |
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mimeType = 'application/pdf' |
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contentDisposition = 'attachment; filename=%s.pdf' % fileName |
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html += '</body></html>' |
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return HttpResponse(html) |
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fileName = output + '/' + fileName + '.' + format |
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cmd = '%s/ReportEngine/genReport.sh -f %s -p %s -o %s %s' % (birt_home, format, params, output, rptFileName) |
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os.system(cmd) |
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if not os.path.isfile(fileName): |
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return HttpResponseServerError('Servidor não conseguiu produzir o relatório: %s' % fileName) |
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resultFile = open(fileName) |
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result = resultFile.read() |
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resultFile.close() |
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response = HttpResponse(mimetype=mimeType) |
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response['Content-Disposition'] = contentDisposition |
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response.write(result) |
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return response |
