def download_pdf(doctype, name, format=None, doc=None, no_letterhead=0):
html = dataent.get_print(doctype,
name,
format,
doc=doc,
no_letterhead=no_letterhead)
dataent.local.response.filename = "{name}.pdf".format(
name=name.replace(" ", "-").replace("/", "-"))
dataent.local.response.filecontent = get_pdf(html)
dataent.local.response.type = "pdf"
def make_salary_slip(source_name,
target_doc=None,
employee=None,
as_print=False,
print_format=None,
for_preview=0):
def postprocess(source, target):
if employee:
employee_details = dataent.db.get_value(
"Employee",
employee,
["employee_name", "branch", "designation", "department"],
as_dict=1)
target.employee = employee
target.employee_name = employee_details.employee_name
target.branch = employee_details.branch
target.designation = employee_details.designation
target.department = employee_details.department
target.run_method('process_salary_structure', for_preview=for_preview)
doc = get_mapped_doc("Salary Structure",
source_name, {
"Salary Structure": {
"doctype": "Salary Slip",
"field_map": {
"total_earning": "gross_pay",
"name": "salary_structure"
}
}
},
target_doc,
postprocess,
ignore_child_tables=True)
if cint(as_print):
doc.name = 'Preview for {0}'.format(employee)
return dataent.get_print(doc.doctype,
doc.name,
doc=doc,
print_format=print_format)
else:
return doc
def print_by_server(doctype,
name,
print_format=None,
doc=None,
no_letterhead=0):
print_settings = dataent.get_doc("Print Settings")
try:
import cups
except ImportError:
dataent.throw(_("You need to install pycups to use this feature!"))
return
try:
cups.setServer(print_settings.server_ip)
cups.setPort(print_settings.port)
conn = cups.Connection()
output = PdfFileWriter()
output = dataent.get_print(doctype,
name,
print_format,
doc=doc,
no_letterhead=no_letterhead,
as_pdf=True,
output=output)
file = os.path.join(
"/", "tmp", "dataent-pdf-{0}.pdf".format(dataent.generate_hash()))
output.write(open(file, "wb"))
conn.printFile(print_settings.printer_name, file, name, {})
except IOError as e:
if ("ContentNotFoundError" in e.message
or "ContentOperationNotPermittedError" in e.message
or "UnknownContentError" in e.message
or "RemoteHostClosedError" in e.message):
dataent.throw(_("PDF generation failed"))
except cups.IPPError:
dataent.throw(_("Printing failed"))
finally:
cleanup(file, {})
def test_print_user(self, style=None):
print_html = dataent.get_print("User", "Administrator", style=style)
self.assertTrue("<label>First Name</label>" in print_html)
self.assertTrue(re.findall('<div class="col-xs-7[^"]*">[\s]*administrator[\s]*</div>', print_html))
return print_html
def download_multi_pdf(doctype, name, format=None):
"""
Concatenate multiple docs as PDF .
Returns a PDF compiled by concatenating multiple documents. The documents
can be from a single DocType or multiple DocTypes
Note: The design may seem a little weird, but it exists exists to
ensure backward compatibility. The correct way to use this function is to
pass a dict to doctype as described below
NEW FUNCTIONALITY
=================
Parameters:
doctype (dict):
key (string): DocType name
value (list): of strings of doc names which need to be concatenated and printed
name (string):
name of the pdf which is generated
format:
Print Format to be used
Returns:
PDF: A PDF generated by the concatenation of the mentioned input docs
OLD FUNCTIONALITY - soon to be deprecated
=========================================
Parameters:
doctype (string):
name of the DocType to which the docs belong which need to be printed
name (string or list):
If string the name of the doc which needs to be printed
If list the list of strings of doc names which needs to be printed
format:
Print Format to be used
Returns:
PDF: A PDF generated by the concatenation of the mentioned input docs
"""
import json
output = PdfFileWriter()
if not isinstance(doctype, dict):
result = json.loads(name)
# Concatenating pdf files
for i, ss in enumerate(result):
output = dataent.get_print(doctype,
ss,
format,
as_pdf=True,
output=output)
dataent.local.response.filename = "{doctype}.pdf".format(
doctype=doctype.replace(" ", "-").replace("/", "-"))
else:
for doctype_name in doctype:
for doc_name in doctype[doctype_name]:
try:
output = dataent.get_print(doctype_name,
doc_name,
format,
as_pdf=True,
output=output)
except Exception:
dataent.log_error(
"Permission Error on doc {} of doctype {}".format(
doc_name, doctype_name))
dataent.local.response.filename = "{}.pdf".format(name)
dataent.local.response.filecontent = read_multi_pdf(output)
dataent.local.response.type = "download"