def _jasper_execute(self,
ex,
current_document,
js_conf,
pdf_list,
reload=False,
ids=None,
context=None):
"""
After retrieve datas to launch report, execute it and
return the content
"""
# Issue 934068 with web client with model is missing from the context
if not self.model:
self.model = current_document.model_id.model
self.model_obj = self.pool.get(self.model)
if context is None:
context = self.context.copy()
if ids is None:
ids = []
cur_obj = self.model_obj.browse(self.cr, self.uid, ex, context=context)
aname = False
if self.attrs['attachment']:
aname = self._eval_attachment(cur_obj)
duplicate = 1
if current_document.duplicate:
duplicate = self._eval_duplicate(cur_obj, current_document)
log_debug('Number of duplicate copy: %d' % int(duplicate))
language = context.get('lang', 'en_US')
if current_document.lang:
language = self._eval_lang(cur_obj,
current_document,
context=context)
# Check if we can launch this reports
# Test can be simple, or un a function
if current_document.check_sel != 'none':
try:
if current_document.check_sel == 'simple' and \
not eval(current_document.check_simple, {'o': cur_obj}):
raise JasperException(
_('Check Print Error'),
current_document.message_simple) # noqa
elif current_document.check_sel == 'func' and \
not hasattr(self.model_obj, 'check_print'):
raise JasperException(
_('Check Print Error'),
_('"check_print" function not found in "%s" object') %
self.model) # noqa
elif current_document.check_sel == 'func' and \
hasattr(self.model_obj, 'check_print') and \
not self.model_obj.check_print(self.cr, self.uid,
cur_obj,
context=context):
raise JasperException(
_('Check Print Error'),
_('Function "check_print" return an error')) # noqa
except SyntaxError, e:
_logger.warning('Error %s' % str(e))
raise EvalError(
_('Check Error'),
_('Syntax error when check condition\n\nMessage: "%s"') %
str(e)) # noqa
except NameError, e:
_logger.warning('Error %s' % str(e))
raise EvalError(
_('Check Error'),
_('Error when check condition\n\nMessage: "%s"') %
str(e)) # noqa
def execute(self):
"""Launch the report and return it"""
context = self.context.copy()
ids = self.ids
log_debug('DATA:')
log_debug('\n'.join(['%s: %s' % (x, self.data[x]) for x in self.data]))
##
# For each IDS, launch a query, and return only one result
#
pdf_list = []
doc_ids = self.doc_obj.search(self.cr,
self.uid, [('id', '=', self.service)],
context=context)
if not doc_ids:
raise JasperException(_('Configuration Error'),
_("Service name doesn't match!"))
doc = self.doc_obj.browse(self.cr,
self.uid,
doc_ids[0],
context=context)
self.outputFormat = doc.format
log_debug('Format: %s' % doc.format)
if doc.server_id:
js_ids = [doc.server_id.id]
else:
js_ids = self.js_obj.search(self.cr, self.uid,
[('enable', '=', True)])
if not len(js_ids):
raise JasperException(
_('Configuration Error'),
_('No JasperServer configuration found!')) # noqa
js = self.js_obj.read(self.cr, self.uid, js_ids[0], context=context)
def compose_path(basename):
return js['prefix'] and '/' + js[
'prefix'] + '/instances/%s/%s' or basename # noqa
self.attrs['attachment'] = doc.attachment
self.attrs['reload'] = doc.attachment_use
if not self.attrs.get('params'):
uri = compose_path('/openerp/bases/%s/%s') % (self.cr.dbname,
doc.report_unit)
self.attrs['params'] = (doc.format, uri, doc.mode, doc.depth, {})
one_check = {}
one_check[doc.id] = False
content = ''
duplicate = 1
for ex in ids:
if doc.mode == 'multi' and self.outputFormat == 'PDF':
for d in doc.child_ids:
if d.only_one and one_check.get(d.id, False):
continue
self.path = compose_path('/openerp/bases/%s/%s') % (
self.cr.dbname, d.report_unit) # noqa
(content,
duplicate) = self._jasper_execute(ex,
d,
js,
pdf_list,
reload,
ids,
context=self.context)
one_check[d.id] = True
else:
if doc.only_one and one_check.get(doc.id, False):
continue
(content,
duplicate) = self._jasper_execute(ex,
doc,
js,
pdf_list,
reload,
ids,
context=self.context)
one_check[doc.id] = True
# If format is not PDF, we return it directly
# ONLY PDF CAN BE MERGE!
if self.outputFormat != 'PDF':
self.obj = external_pdf(content, self.outputFormat)
return (self.obj.content, self.outputFormat)
def find_pdf_attachment(pdfname, current_obj):
"""
Evaluate the pdfname, and return it as a fiel object
"""
if not pdfname:
return None
filename = self._eval_field(current_obj, pdfname)
att_obj = self.pool.get('ir.attachment')
aids = att_obj.search(self.cr, self.uid,
[('name', '=', filename),
('res_model', '=', self.model_obj._name),
('res_id', '=', ex)])
if not aids:
return None
att = att_obj.browse(self.cr, self.uid, aids[0], context=context)
datas = StringIO()
if att.datas:
datas.write(base64.decodestring(att.datas))
return datas
return None
# If We must add begin and end file in the current PDF
cur_obj = self.model_obj.browse(self.cr, self.uid, ex, context=context)
pdf_fo_begin = find_pdf_attachment(doc.pdf_begin, cur_obj)
pdf_fo_ended = find_pdf_attachment(doc.pdf_ended, cur_obj)
# We use pyPdf to merge all PDF in unique file
c = StringIO()
if len(pdf_list) > 1 or duplicate > 1:
# content = ''
tmp_content = PdfFileWriter()
# We add all PDF file in a list of file pointer to close them
# at the end of treatment
tmp_pdf_list = []
for curpdf in pdf_list:
tmp_pdf_list.append(open(curpdf, 'r'))
for fo_pdf in tmp_pdf_list:
for x in range(0, duplicate):
fo_pdf.seek(0)
tmp_pdf = PdfFileReader(fo_pdf)
for page in range(tmp_pdf.getNumPages()):
tmp_content.addPage(tmp_pdf.getPage(page))
else:
tmp_content.write(c)
# content = c.getvalue()
# It seem there is a bug on PyPDF if we close the "fp" file,
# we cannot call tmp_content.write(c) We received
# an exception "ValueError: I/O operation on closed file"
for fo_pdf in tmp_pdf_list:
if not fo_pdf.closed:
fo_pdf.close()
elif len(pdf_list) == 1:
fp = open(pdf_list[0], 'r')
c.write(fp.read())
fp.close()
# Remove all files on the disk
for f in pdf_list:
os.remove(f)
# If covers, we merge PDF
fo_merge = merge_pdf([pdf_fo_begin, c, pdf_fo_ended])
content = fo_merge.getvalue()
fo_merge.close()
if not c.closed:
c.close()
self.obj = external_pdf(content, self.outputFormat)
return (self.obj.content, self.outputFormat)
str(e)) # noqa
except NameError, e:
_logger.warning('Error %s' % str(e))
raise EvalError(
_('Check Error'),
_('Error when check condition\n\nMessage: "%s"') %
str(e)) # noqa
except AttributeError, e:
_logger.warning('Error %s' % str(e))
raise EvalError(
_('Check Error'),
_('Attribute error when check condition\nVerify if specify field exists and valid\n\nMessage: "%s"'
) % str(e)) # noqa
except JasperException, e:
_logger.warning('Error %s' % str(e))
raise JasperException(e.title, e.message)
except Exception, e:
_logger.warning('Error %s' % str(e))
raise EvalError(
_('Check Error'),
_('Unknown error when check condition\nMessage: "%s"') %
str(e)) # noqa
reload_ok = False
if self.attrs['reload'] and aname:
_logger.info(
'Printing must be reload from attachment if exists (%s)' %
aname) # noqa
aids = self.pool.get('ir.attachment').search(
self.cr, self.uid, [('name', '=', aname),
('res_model', '=', self.model),
def execute(self):
"""Launch the report and return it"""
context = self.context.copy()
ids = self.ids
js_ids = self.js_obj.search(self.cr, self.uid, [('enable', '=', True)])
if not len(js_ids):
raise JasperException(_('Configuration Error'), _('No JasperServer configuration found!'))
js = self.js_obj.read(self.cr, self.uid, js_ids, context=context)[0]
log_debug('DATA:')
log_debug('\n'.join(['%s: %s' % (x, self.data[x]) for x in self.data]))
##
# For each IDS, launch a query, and return only one result
#
pdf_list = []
doc_ids = self.doc_obj.search(self.cr, self.uid, [('service', '=', self.service)], context=context)
if not doc_ids:
raise JasperException(_('Configuration Error'), _("Service name doesn't match!"))
def compose_path(basename):
return js['prefix'] and '/' + js['prefix'] + '/instances/%s/%s' or basename
doc = self.doc_obj.browse(self.cr, self.uid, doc_ids[0], context=context)
self.attrs['attachment'] = doc.attachment
self.attrs['reload'] = doc.attachment_use
if not self.attrs.get('params'):
uri = compose_path('/openerp/bases/%s/%s') % (self.cr.dbname, doc.report_unit)
self.attrs['params'] = (doc.format, uri, doc.mode, doc.depth, {})
one_check = {}
one_check[doc.id] = False
content = ''
duplicate = 1
for ex in ids:
if doc.mode == 'multi':
for d in doc.child_ids:
if d.only_one and one_check.get(d.id, False):
continue
self.path = compose_path('/openerp/bases/%s/%s') % (self.cr.dbname, d.report_unit)
(content, duplicate) = self._jasper_execute(ex, d, js, pdf_list, reload, ids, context=self.context)
one_check[d.id] = True
else:
if doc.only_one and one_check.get(doc.id, False):
continue
(content, duplicate) = self._jasper_execute(ex, doc, js, pdf_list, reload, ids, context=self.context)
one_check[doc.id] = True
##
## We use pyPdf to merge all PDF in unique file
#
if len(pdf_list) > 1 or duplicate > 1:
tmp_content = PdfFileWriter()
for pdf in pdf_list:
for x in range(0, duplicate):
fp = open(pdf, 'r')
tmp_pdf = PdfFileReader(fp)
for page in range(tmp_pdf.getNumPages()):
tmp_content.addPage(tmp_pdf.getPage(page))
c = StringIO()
tmp_content.write(c)
content = c.getvalue()
c.close()
fp.close()
del fp
del c
elif len(pdf_list) == 1:
fp = open(pdf_list[0], 'r')
content = fp.read()
fp.close()
del fp
for f in pdf_list:
os.remove(f)
self.obj = external_pdf(content)
self.obj.set_output_type(self.outputFormat)
return (self.obj.content, self.outputFormat)
except NameError, e:
logger.warning('Error %s' % str(e))
raise EvalError(_('Language Error'), _('Error when evaluate language\n\nMessage: "%s"') % str(e))
except AttributeError, e:
logger.warning('Error %s' % str(e))
raise EvalError(_('Language Error'), _('Attribute error when evaluate language\nVerify if specify field exists and valid\n\nMessage: "%s"') % str(e))
except Exception, e:
logger.warning('Error %s' % str(e))
raise EvalError(_('Language Error'), _('Unknown error when evaluate language\nMessage: "%s"') % str(e))
# Check if we can launch this reports
# Test can be simple, or un a function
if current_document.check_sel != 'none':
try:
if current_document.check_sel == 'simple' and not eval(current_document.check_simple, {'o': cur_obj}):
raise JasperException(_('Check Print Error'), current_document.message_simple)
elif current_document.check_sel == 'func' and not hasattr(self.model_obj, 'check_print'):
raise JasperException(_('Check Print Error'), _('"check_print" function not found in "%s" object') % self.model)
elif current_document.check_sel == 'func' and hasattr(self.model_obj, 'check_print') and \
not self.model_obj.check_print(self.cr, self.uid, cur_obj, context=context):
raise JasperException(_('Check Print Error'), _('Function "check_print" return an error'))
except SyntaxError, e:
logger.warning('Error %s' % str(e))
raise EvalError(_('Check Error'), _('Syntax error when check condition\n\nMessage: "%s"') % str(e))
except NameError, e:
logger.warning('Error %s' % str(e))
raise EvalError(_('Check Error'), _('Error when check condition\n\nMessage: "%s"') % str(e))
except AttributeError, e:
logger.warning('Error %s' % str(e))
raise EvalError(_('Check Error'), _('Attribute error when check condition\nVerify if specify field exists and valid\n\nMessage: "%s"') % str(e))
_('Syntax error when check condition\n\nMessage: "%s"') %
str(e))
except NameError, e:
logger.warning('Error %s' % str(e))
raise EvalError(
_('Check Error'),
_('Error when check condition\n\nMessage: "%s"') % str(e))
except AttributeError, e:
logger.warning('Error %s' % str(e))
raise EvalError(
_('Check Error'),
_('Attribute error when check condition\nVerify if specify field exists and valid\n\nMessage: "%s"'
) % str(e))
except JasperException, e:
logger.warning('Error %s' % str(e))
raise JasperException(e.title, e.message)
except Exception, e:
logger.warning('Error %s' % str(e))
raise EvalError(
_('Check Error'),
_('Unknown error when check condition\nMessage: "%s"') %
str(e))
reload_ok = False
if self.attrs['reload'] and aname:
logger.info(
'Printing must be reload from attachment if exists (%s)' %
aname)
aids = self.pool.get('ir.attachment').search(
self.cr, self.uid, [('name', '=', aname),
('res_model', '=', self.model),
_('Attribute error when evaluate language\nVerify if specify field exists and valid\n\nMessage: "%s"'
) % str(e))
except Exception, e:
_logger.warning('Error %s' % str(e))
raise EvalError(
_('Language Error'),
_('Unknown error when evaluate language\nMessage: "%s"') %
str(e))
# Check if we can launch this reports
# Test can be simple, or un a function
if current_document.check_sel != 'none':
try:
if current_document.check_sel == 'simple' and not eval(
current_document.check_simple, {'o': cur_obj}):
raise JasperException(_('Check Print Error'),
current_document.message_simple)
elif current_document.check_sel == 'func' and not hasattr(
self.model_obj, 'check_print'):
raise JasperException(
_('Check Print Error'),
_('"check_print" function not found in "%s" object') %
self.model)
elif current_document.check_sel == 'func' and hasattr(self.model_obj, 'check_print') and \
not self.model_obj.check_print(self.cr, self.uid, cur_obj, context=context):
raise JasperException(
_('Check Print Error'),
_('Function "check_print" return an error'))
except SyntaxError, e:
_logger.warning('Error %s' % str(e))
raise EvalError(
