def runAction(self, node, op=""):
fnode = None
for fnode in node.files:
if fnode.filetype == "document":
break
def reformatAuthors(s):
authors = s.strip().split(";")
if len(authors) > 1:
authors = ", ".join(authors[:-1]) + " and " + authors[-1]
else:
authors = authors[0]
return authors
# get pdf form appended to this workflow step through upload field 'upload_pdfform'
current_workflow = getNodeWorkflow(node)
current_workflow_step = getNodeWorkflowStep(node)
formfilelist, formfilelist2 = getFilelist(current_workflow_step,
'upload_pdfform')
pdf_fields_editable = current_workflow_step.get("pdf_fields_editable")
pdf_form_separate = current_workflow_step.get("pdf_form_separate")
pdf_form_overwrite = current_workflow_step.get("pdf_form_overwrite")
if pdf_fields_editable.lower() in ["1", "true"]:
pdf_fields_editable = True
else:
pdf_fields_editable = False
if pdf_form_separate.lower() in ["1", "true"]:
pdf_form_separate = True
else:
pdf_form_separate = False
fields = []
f_retrieve_path = None
schema = getMetaType(node.schema)
if formfilelist:
# take newest (mtime)
f_mtime, f_name, f_mimetype, f_size, f_type, f_retrieve_path, f = formfilelist[
-1]
for field_dict in parse_pdftk_fields_dump(
get_pdftk_fields_dump(f_retrieve_path)):
fieldname = field_dict.get('FieldName', None)
if fieldname:
value = ''
if fieldname in dict(node.attrs.items()):
schemafield = schema.children.filter_by(
name=fieldname).first()
value = schemafield.getFormattedValue(node)[1]
if fieldname.find('author') >= 0:
value = reformatAuthors(value)
elif fieldname.lower() == 'node.schema':
value = getMetaType(node.schema).getLongName()
elif fieldname.lower() == 'node.id':
value = unicode(node.id)
elif fieldname.lower() == 'node.type':
value = node.type
elif fieldname.lower() == 'date()':
value = format_date(now(), format='%d.%m.%Y')
elif fieldname.lower() == 'time()':
value = format_date(now(), format='%H:%M:%S')
elif fieldname.find("+") > 0:
for _fn in fieldname.split('+'):
value = node.get(_fn)
if value:
break
elif '[att:' in fieldname:
value = fieldname
while '[att:' in value:
m = re.search('(?<=\[att:)([^&\]]+)', value)
if m:
if m.group(0) == 'id':
v = unicode(node.id)
elif m.group(0) == 'type':
v = node.type
elif m.group(0) == 'schema':
v = getMetaType(node.schema).getLongName()
else:
schemafield = schema.children.filter_by(
name=m.group(0)).first()
v = schemafield.getFormattedValue(node)[0]
value = value.replace(
'[att:%s]' % (m.group(0)), v)
else:
logg.warning(
"workflowstep %s (%s): could not find attribute for pdf form field '%s' - node: '%s' (%s)",
current_workflow_step.name,
current_workflow_step.id, fieldname, node.name,
node.id)
fields.append((fieldname, remove_tags(desc(value))))
if not pdf_form_separate and fnode and f_retrieve_path and os.path.isfile(
f_retrieve_path):
pages = fillPDFForm(f_retrieve_path,
fields,
input_is_fullpath=True,
editable=pdf_fields_editable)
if pages == "": # error in pdf creation -> forward to false operation
logg.error(
"workflowstep %s (%s): could not create pdf file - node: '%s' (%s)"
% (current_workflow_step.name, current_workflow_step.id,
node.name, node.id))
self.forward(node, False)
return
origname = fnode.abspath
outfile = addPagesToPDF(pages, origname)
for f in node.files:
node.files.remove(f)
fnode.path = outfile.replace(config.get("paths.datadir"), "")
node.files.append(fnode)
node.files.append(
File(origname, 'upload',
'application/pdf')) # store original filename
node.event_files_changed()
db.session.commit()
logg.info(
"workflow '%s' (%s), workflowstep '%s' (%s): added pdf form to pdf (node '%s' (%s)) fields: %s",
current_workflow.name, current_workflow.id,
current_workflow_step.name, current_workflow_step.id,
node.name, node.id, fields)
elif pdf_form_separate and f_retrieve_path and os.path.isfile(
f_retrieve_path):
pages = fillPDFForm(f_retrieve_path,
fields,
input_is_fullpath=True,
editable=pdf_fields_editable)
if pages == "": # error in pdf creation -> forward to false operation
logg.error(
"workflowstep %s (%s): could not create pdf file - node: '%s' (%s)"
% (current_workflow_step.name, current_workflow_step.id,
node.name, node.id))
self.forward(node, False)
return
importdir = getImportDir()
try:
new_form_path = join_paths(importdir,
"%s_%s" % (node.id, f_name))
counter = 0
if not pdf_form_overwrite: # build correct filename
while os.path.isfile(new_form_path):
counter += 1
new_form_path = join_paths(
importdir, "%s_%s_%s" % (node.id, counter, f_name))
# copy new file and remove tmp
shutil.copy(pages, new_form_path)
if os.path.exists(pages):
os.remove(pages)
except Exception:
logg.exception(
"workflowstep %s (%s): could not copy pdf form to import directory - node: '%s' (%s), import directory: '%s'",
current_workflow_step.name, current_workflow_step.id,
node.name, node.id, importdir)
found = 0
for fn in node.files:
if fn.abspath == new_form_path:
found = 1
break
if found == 0 or (found == 1 and not pdf_form_overwrite):
node.files.append(
File(new_form_path, 'pdf_form', 'application/pdf'))
db.session.commit()
logg.info(
"workflow '%s' (%s), workflowstep '%s' (%s): added separate pdf form to node (node '%s' (%s)) fields: %s, path: '%s'",
current_workflow.name, current_workflow.id,
current_workflow_step.name, current_workflow_step.id,
node.name, node.id, fields, new_form_path)
else:
logg.warning(
"workflowstep %s (%s): could not process pdf form - node: '%s' (%s)",
current_workflow_step.name, current_workflow_step.id,
node.name, node.id)
self.forward(node, True)
def replaceVars(self, s, node, attrnode=None, field_value="", options=[], mask=None, raw=0, default=""):
# if attrnode and node:
for var in re.findall(r"\[(.+?)\]", s):
if var.startswith("att:field|replacestring"):
s2 = self.replaceStr(attrnode.getName(), var[24:])
s = s.replace("[" + var + "]", s2)
elif var.startswith("att:field|substring"):
s2 = self.subStr(attrnode.getName(), var[20:])
s = s.replace("[" + var + "]", s2)
elif var == "field":
s = s.replace("[field]", field_value)
elif var == ("cmd:getTAL"):
s = exportutils.handleCommand("cmd:getTAL", var, s, node, attrnode, field_value, options, mask)
elif var.startswith("value|formatdate"):
date_from = format_date(parse_date(node.get(attrnode.getName())), var[18:-1])
s = s.replace("[" + var + "]", date_from)
elif var.startswith("value|replacestring"):
s2 = self.replaceStr(node.get(attrnode.getName()), var[20:])
s = s.replace("[" + var + "]", s2)
elif var.startswith("value|substring"):
s2 = self.subStr(node.get(attrnode.getName()), var[16:])
s = s.replace("[" + var + "]", s2)
elif var.startswith("value|nodename"):
try:
s2 = tree.getNode(node.get(attrnode.getName())).getName()
except:
s2 = node.getName()
s = s.replace("[" + var + "]", s2)
elif var == "value":
v = getMetadataType(attrnode.getFieldtype()).getFormatedValue(attrnode, node)[1]
if v == "":
v = node.get(attrnode.getName())
if v == "" and default != "":
v = default
if "t" in options and not v.isdigit():
v = '"' + v + '"'
s = s.replace("[value]", v)
elif var == "ns":
ns = ""
for mapping in attrnode.get("exportmapping").split(";"):
n = tree.getNode(mapping)
if n.getNamespace() != "" and n.getNamespaceUrl() != "":
ns += "xmlns:" + n.getNamespace() + '="' + n.getNamespaceUrl() + '" '
s = s.replace("[" + var + "]", ns)
for ext in self.extensions:
s = ext.func(s, var, node, attrnode)
if raw == 1:
return s
ret = ""
for i in range(0, len(s)):
if s[i - 1] == "\\":
if s[i] == "r":
ret += "\r"
elif s[i] == "n":
ret += "\n"
elif s[i] == "t":
ret += "\t"
elif s[i] == "\\":
pass
else:
ret += s[i]
return desc(ret)
def runAction(self, node, op=""):
fnode = None
for fnode in node.files:
if fnode.filetype == "document":
break
def reformatAuthors(s):
authors = s.strip().split(";")
if len(authors) > 1:
authors = ", ".join(authors[:-1]) + " and " + authors[-1]
else:
authors = authors[0]
return authors
# get pdf form appended to this workflow step through upload field 'upload_pdfform'
current_workflow = getNodeWorkflow(node)
current_workflow_step = getNodeWorkflowStep(node)
formfilelist, formfilelist2 = getFilelist(current_workflow_step, 'upload_pdfform')
pdf_fields_editable = current_workflow_step.get("pdf_fields_editable")
pdf_form_separate = current_workflow_step.get("pdf_form_separate")
pdf_form_overwrite = current_workflow_step.get("pdf_form_overwrite")
if pdf_fields_editable.lower() in ["1", "true"]:
pdf_fields_editable = True
else:
pdf_fields_editable = False
if pdf_form_separate.lower() in ["1", "true"]:
pdf_form_separate = True
else:
pdf_form_separate = False
fields = []
f_retrieve_path = None
schema = getMetaType(node.schema)
if formfilelist:
# take newest (mtime)
f_mtime, f_name, f_mimetype, f_size, f_type, f_retrieve_path, f = formfilelist[-1]
for field_dict in parse_pdftk_fields_dump(get_pdftk_fields_dump(f_retrieve_path)):
fieldname = field_dict.get('FieldName', None)
if fieldname:
value = ''
if fieldname in dict(node.attrs.items()):
schemafield = schema.children.filter_by(name=fieldname).first()
value = schemafield.getFormattedValue(node)[1]
if fieldname.find('author') >= 0:
value = reformatAuthors(value)
elif fieldname.lower() == 'node.schema':
value = getMetaType(node.schema).getLongName()
elif fieldname.lower() == 'node.id':
value = unicode(node.id)
elif fieldname.lower() == 'node.type':
value = node.type
elif fieldname.lower() == 'date()':
value = format_date(now(), format='%d.%m.%Y')
elif fieldname.lower() == 'time()':
value = format_date(now(), format='%H:%M:%S')
elif fieldname.find("+") > 0:
for _fn in fieldname.split('+'):
value = node.get(_fn)
if value:
break
elif '[att:' in fieldname:
value = fieldname
while '[att:' in value:
m = re.search('(?<=\[att:)([^&\]]+)', value)
if m:
if m.group(0) == 'id':
v = unicode(node.id)
elif m.group(0) == 'type':
v = node.type
elif m.group(0) == 'schema':
v = getMetaType(node.schema).getLongName()
else:
schemafield = schema.children.filter_by(name=m.group(0)).first()
v = schemafield.getFormattedValue(node)[0]
value = value.replace('[att:%s]' % (m.group(0)), v)
else:
logg.warning("workflowstep %s (%s): could not find attribute for pdf form field '%s' - node: '%s' (%s)",
current_workflow_step.name, current_workflow_step.id, fieldname, node.name, node.id)
fields.append((fieldname, remove_tags(desc(value))))
if not pdf_form_separate and fnode and f_retrieve_path and os.path.isfile(f_retrieve_path):
pages = fillPDFForm(f_retrieve_path, fields, input_is_fullpath=True, editable=pdf_fields_editable)
if pages == "": # error in pdf creation -> forward to false operation
logg.error("workflowstep %s (%s): could not create pdf file - node: '%s' (%s)" %
(current_workflow_step.name, current_workflow_step.id, node.name, node.id))
self.forward(node, False)
return
origname = fnode.abspath
outfile = addPagesToPDF(pages, origname)
for f in node.files:
node.files.remove(f)
fnode.path = outfile.replace(config.get("paths.datadir"), "")
node.files.append(fnode)
node.files.append(File(origname, 'upload', 'application/pdf')) # store original filename
node.event_files_changed()
db.session.commit()
logg.info("workflow '%s' (%s), workflowstep '%s' (%s): added pdf form to pdf (node '%s' (%s)) fields: %s",
current_workflow.name, current_workflow.id, current_workflow_step.name, current_workflow_step.id, node.name, node.id, fields)
elif pdf_form_separate and f_retrieve_path and os.path.isfile(f_retrieve_path):
pages = fillPDFForm(f_retrieve_path, fields, input_is_fullpath=True, editable=pdf_fields_editable)
if pages == "": # error in pdf creation -> forward to false operation
logg.error("workflowstep %s (%s): could not create pdf file - node: '%s' (%s)" %
(current_workflow_step.name, current_workflow_step.id, node.name, node.id))
self.forward(node, False)
return
importdir = getImportDir()
try:
new_form_path = join_paths(importdir, "%s_%s" % (node.id, f_name))
counter = 0
if not pdf_form_overwrite: # build correct filename
while os.path.isfile(new_form_path):
counter += 1
new_form_path = join_paths(importdir, "%s_%s_%s" % (node.id, counter, f_name))
# copy new file and remove tmp
shutil.copy(pages, new_form_path)
if os.path.exists(pages):
os.remove(pages)
except Exception:
logg.exception("workflowstep %s (%s): could not copy pdf form to import directory - node: '%s' (%s), import directory: '%s'",
current_workflow_step.name, current_workflow_step.id, node.name, node.id, importdir)
found = 0
for fn in node.files:
if fn.abspath == new_form_path:
found = 1
break
if found == 0 or (found == 1 and not pdf_form_overwrite):
node.files.append(File(new_form_path, 'pdf_form', 'application/pdf'))
db.session.commit()
logg.info(
"workflow '%s' (%s), workflowstep '%s' (%s): added separate pdf form to node (node '%s' (%s)) fields: %s, path: '%s'",
current_workflow.name, current_workflow.id, current_workflow_step.name,
current_workflow_step.id, node.name, node.id, fields, new_form_path)
else:
logg.warning("workflowstep %s (%s): could not process pdf form - node: '%s' (%s)",
current_workflow_step.name, current_workflow_step.id, node.name, node.id)
self.forward(node, True)
def replaceVars(self,
s,
node,
attrnode=None,
field_value="",
options=[],
mask=None,
raw=0,
default=""):
# if attrnode and node:
for var in re.findall(r'\[(.+?)\]', s):
if var.startswith("att:field|replacestring"):
s2 = self.replaceStr(attrnode.getName(), var[24:])
s = s.replace("[" + var + "]", s2)
elif var.startswith("att:field|substring"):
s2 = self.subStr(attrnode.getName(), var[20:])
s = s.replace("[" + var + "]", s2)
elif var == "field":
s = s.replace("[field]", field_value)
elif var == ("cmd:getTAL"):
s = exportutils.handleCommand('cmd:getTAL', var, s, node,
attrnode, field_value, options,
mask)
elif var.startswith("value|formatdate"):
date_from = format_date(
parse_date(node.get(attrnode.getName())), var[18:-1])
s = s.replace("[" + var + "]", date_from)
elif var.startswith("value|replacestring"):
s2 = self.replaceStr(node.get(attrnode.getName()), var[20:])
s = s.replace("[" + var + "]", s2)
elif var.startswith("value|substring"):
s2 = self.subStr(node.get(attrnode.getName()), var[16:])
s = s.replace("[" + var + "]", s2)
elif var.startswith("value|nodename"):
try:
s2 = tree.getNode(node.get(attrnode.getName())).getName()
except:
s2 = node.getName()
s = s.replace("[" + var + "]", s2)
elif var == "value":
v = getMetadataType(attrnode.getFieldtype()).getFormatedValue(
attrnode, node)[1]
if v == "":
v = node.get(attrnode.getName())
if v == "" and default != "":
v = default
if "t" in options and not v.isdigit():
v = '"' + v + '"'
s = s.replace("[value]", v)
elif var == "ns":
ns = ""
for mapping in attrnode.get("exportmapping").split(";"):
n = tree.getNode(mapping)
if n.getNamespace() != "" and n.getNamespaceUrl() != "":
ns += 'xmlns:' + n.getNamespace(
) + '="' + n.getNamespaceUrl() + '" '
s = s.replace("[" + var + "]", ns)
for ext in self.extensions:
s = ext.func(s, var, node, attrnode)
if raw == 1:
return s
ret = ""
for i in range(0, len(s)):
if s[i - 1] == '\\':
if s[i] == 'r':
ret += "\r"
elif s[i] == 'n':
ret += "\n"
elif s[i] == 't':
ret += "\t"
elif s[i] == '\\':
pass
else:
ret += s[i]
return desc(ret)