def getApplicableEventsTypesAt(self, obj, date, allEventTypes, preComputed,
forBrowser=False):
'''Returns the event types that are applicable at a given p_date. More
precisely, it returns an object with 2 attributes:
* "events" is the list of applicable event types;
* "message", not empty if some event types are not applicable,
contains a message explaining those event types are
not applicable.
'''
if not self.applicableEvents:
eventTypes = allEventTypes
message = None
else:
eventTypes = allEventTypes[:]
message = self.applicableEvents(obj.appy(), date, eventTypes,
preComputed)
res = Object(eventTypes=eventTypes, message=message)
if forBrowser:
res.eventTypes = ','.join(res.eventTypes)
if not res.message:
res.message = ''
else:
res.message = obj.formatText(res.message, format='js')
return res.__dict__
return res
def initialiseLoop(self, context, elems):
'''Initialises information about the loop, before entering into it.'''
# The "loop" object, made available in the POD context, contains info
# about all currently walked loops. For every walked loop, a specific
# object, le'ts name it curLoop, accessible at getattr(loop, self.iter),
# stores info about its status:
# * curLoop.length gives the total number of walked elements withhin
# the loop
# * curLoop.nb gives the index (starting at 0) if the currently
# walked element.
# * curLoop.first is True if the currently walked element is the
# first one.
# * curLoop.last is True if the currently walked element is the
# last one.
# * curLoop.odd is True if the currently walked element is odd
# * curLoop.even is True if the currently walked element is even
# For example, if you have a "for" statement like this:
# for elem in myListOfElements
# Within the part of the ODT document impacted by this statement, you
# may access to:
# * loop.elem.length to know the total length of myListOfElements
# * loop.elem.nb to know the index of the current elem within
# myListOfElements.
if 'loop' not in context:
context['loop'] = Object()
try:
total = len(elems)
except:
total = 0
curLoop = Object(length=total)
setattr(context['loop'], self.iter, curLoop)
return curLoop
def getApplicableEventsTypesAt(self,
obj,
date,
allEventTypes,
preComputed,
forBrowser=False):
'''Returns the event types that are applicable at a given p_date. More
precisely, it returns an object with 2 attributes:
* "events" is the list of applicable event types;
* "message", not empty if some event types are not applicable,
contains a message explaining those event types are
not applicable.
'''
if not self.applicableEvents:
eventTypes = allEventTypes
message = None
else:
eventTypes = allEventTypes[:]
message = self.applicableEvents(obj.appy(), date, eventTypes,
preComputed)
res = Object(eventTypes=eventTypes, message=message)
if forBrowser:
res.eventTypes = ','.join(res.eventTypes)
if not res.message: res.message = ''
return res
def getRequestValue(self, request, requestName=None):
'''Concatenates the list from distinct form elements in the request.'''
name = requestName or self.name # A List may be into another List (?)
prefix = name + '*' + self.fields[0][0] + '*'
res = {}
for key in request.keys():
if not key.startswith(prefix): continue
# I have found a row. Gets its index
row = Object()
if '_' in key: key = key[:key.index('_')]
rowIndex = int(key.split('*')[-1])
if rowIndex == -1: continue # Ignore the template row.
for subName, subField in self.fields:
keyName = '%s*%s*%s' % (name, subName, rowIndex)
v = subField.getRequestValue(request, requestName=keyName)
setattr(row, subName, v)
res[rowIndex] = row
# Produce a sorted list.
keys = res.keys()
keys.sort()
res = [res[key] for key in keys]
# I store in the request this computed value. This way, when individual
# subFields will need to get their value, they will take it from here,
# instead of taking it from the specific request key. Indeed, specific
# request keys contain row indexes that may be wrong after row deletions
# by the user.
request.set(name, res)
return res
def getCustomContext(self, obj, rq):
'''Before calling pod to compute a result, if specific elements must be
added to the context, compute it here. This request-dependent method
is not called when computing a pod field for freezing it into the
database.'''
res = {}
# Get potential custom params from the request. Custom params must be
# coded as a string containing a valid Python dict.
customParams = rq.get('customParams')
if customParams:
paramsDict = eval(customParams)
res.update(paramsDict)
# Compute the selected linked objects if self.getChecked is specified
# and if the user can read this Ref field.
if self.getChecked and \
obj.allows(obj.getField(self.getChecked).readPermission):
# Get the UIDs specified in the request
reqUids = rq['checkedUids'] and rq['checkedUids'].split(',') or []
unchecked = rq['checkedSem'] == 'unchecked'
objects = []
tool = obj.tool
for uid in getattr(obj.o.aq_base, self.getChecked, ()):
if unchecked: condition = uid not in reqUids
else: condition = uid in reqUids
if condition:
tied = tool.getObject(uid)
if tied.allows('read'): objects.append(tied)
res['_checked'] = Object()
setattr(res['_checked'], self.getChecked, objects)
return res
def getInfo(self, obj, layoutType):
'''Gets information about this page, for p_obj, as an object.'''
res = Object()
for elem in Page.subElements:
showable = self.isShowable(obj, layoutType, elem)
setattr(res, 'show%s' % elem.capitalize(), showable)
return res
def addPageLinks(self, field, obj):
'''If p_field is a navigable Ref, we must add, within self.pagesInfo,
objects linked to p_obj through this Ref as links.'''
if field.page.name in self.hiddenPages: return
infos = []
for ztied in field.getValue(obj, appy=False):
infos.append(Object(title=ztied.title, url=ztied.absolute_url()))
self.pagesInfo[field.page.name].links = infos
def addPage(self, field, obj, layoutType):
'''Adds page-related information in the phase.'''
# If the page is already there, we have nothing more to do.
if (field.page.name in self.pages) or \
(field.page.name in self.hiddenPages): return
# Add the page only if it must be shown.
showOnView = field.page.isShowable(obj, 'view')
showOnEdit = field.page.isShowable(obj, 'edit')
if showOnView or showOnEdit:
# The page must be added
self.pages.append(field.page.name)
# Create the dict about page information and add it in self.pageInfo
pageInfo = Object(page=field.page, showOnView=showOnView,
showOnEdit=showOnEdit, links=None)
pageInfo.update(field.page.getInfo(obj, layoutType))
self.pagesInfo[field.page.name] = pageInfo
else:
self.hiddenPages.append(field.page.name)
def encode(self):
# Do nothing if we have a SOAP message already
if isinstance(self.data, basestring): return self.data
# self.data is here a Python object. Wrap it in a SOAP Body.
soap = Object(Body=self.data)
# Marshall it.
marshaller = XmlMarshaller(rootTag='Envelope', namespaces=self.ns,
namespacedTags=self.namespacedTags)
return marshaller.marshall(soap)
def getStorableValue(self, value):
'''Gets p_value in a form that can be stored in the database.'''
res = []
for v in value:
sv = Object()
for name, field in self.fields:
setattr(sv, name, field.getStorableValue(getattr(v, name)))
res.append(sv)
return res
def addPage(self, field, obj, layoutType):
'''Adds page-related information in the phase.'''
# If the page is already there, we have nothing more to do.
if (field.page.name in self.pages) or \
(field.page.name in self.hiddenPages): return
# Add the page only if it must be shown.
showOnView = field.page.isShowable(obj, 'view')
showOnEdit = field.page.isShowable(obj, 'edit')
if showOnView or showOnEdit:
# The page must be added
self.pages.append(field.page.name)
# Create the dict about page information and add it in self.pageInfo
pageInfo = Object(page=field.page, showOnView=showOnView,
showOnEdit=showOnEdit, links=None)
pageInfo.update(field.page.getInfo(obj, layoutType))
self.pagesInfo[field.page.name] = pageInfo
else:
self.hiddenPages.append(field.page.name)
def getVisibleTemplates(self, obj):
'''Returns, among self.template, the template(s) that can be shown.'''
res = []
if not self.showTemplate:
# Show them all in any format.
for template in self.template:
res.append(Object(template=template,
formats=self.getAllFormats(template),
freezeFormats=self.getFreezeFormats(obj, template)))
else:
isManager = obj.user.has_role('Manager')
for template in self.template:
formats = self.showTemplate(obj, template)
if not formats: continue
formats = isManager and self.getAllFormats(template) or formats
if isinstance(formats, basestring): formats = (formats,)
res.append(Object(template=template, formats=formats,
freezeFormats=self.getFreezeFormats(obj, template)))
return res
def getOtherEventsAt(self, obj, date, otherCalendars):
'''Gets events that are defined in p_otherCalendars at some p_date.'''
res = []
for o, field, color in otherCalendars:
events = field.getEventsAt(o.o, date)
if events:
eventType = events[0].eventType
eventName = field.getEventName(o.o, eventType)
info = Object(name=eventName, color=color)
res.append(info)
return res
def startElement(self, elem, attrs):
# Remember the name of the previous element
previousElem = None
if self.env.currentElem:
previousElem = self.env.currentElem.name
e = XmlParser.startElement(self, elem, attrs)
# Determine the type of the element.
elemType = 'unicode' # Default value
if attrs.has_key('type'):
elemType = attrs['type']
elif self.tagTypes.has_key(elem):
elemType = self.tagTypes[elem]
if elemType in self.containerTags:
# I must create a new container object.
if elemType == 'object':
newObject = Object(**self.convertAttrs(attrs))
elif elemType == 'tuple':
newObject = [] # Tuples become lists
elif elemType == 'list':
newObject = []
elif elemType == 'dict':
newObject = {}
elif elemType == 'file':
newObject = UnmarshalledFile()
if attrs.has_key('name'):
newObject.name = attrs['name']
if attrs.has_key('mimeType'):
newObject.mimeType = attrs['mimeType']
else:
newObject = Object(**self.convertAttrs(attrs))
# Store the value on the last container, or on the root object.
self.storeValue(elem, newObject)
# Push the new object on the container stack
e.containerStack.append(newObject)
else:
# If we are already parsing a basic type, it means that we were
# wrong for our diagnotsic of the containing element: it was not
# basic. We will make the assumption that the containing element is
# then an object.
if e.currentBasicType:
# Previous elem was an object: create it on the stack.
newObject = Object()
self.storeValue(previousElem, newObject)
e.containerStack.append(newObject)
e.currentBasicType = elemType
def createEvent(self,
obj,
date,
eventType=None,
eventSpan=None,
handleEventSpan=True):
'''Create a new event in the calendar, at some p_date (day).
If p_eventType is given, it is used; else, rq['eventType'] is used.
If p_handleEventSpan is True, we will use p_eventSpan (or
rq["eventSpan"] if p_eventSpan is not given) and also
create the same event for successive days.'''
obj = obj.o # Ensure p_obj is not a wrapper.
rq = obj.REQUEST
# Get values from parameters
if not eventType: eventType = rq['eventType']
if handleEventSpan and not eventSpan:
eventSpan = rq.get('eventSpan', None)
# Split the p_date into separate parts
year, month, day = date.year(), date.month(), date.day()
# Check that the "preferences" dict exists or not.
if not hasattr(obj.aq_base, self.name):
# 1st level: create a IOBTree whose keys are years.
setattr(obj, self.name, IOBTree())
yearsDict = getattr(obj, self.name)
# Get the sub-dict storing months for a given year
if year in yearsDict:
monthsDict = yearsDict[year]
else:
yearsDict[year] = monthsDict = IOBTree()
# Get the sub-dict storing days of a given month
if month in monthsDict:
daysDict = monthsDict[month]
else:
monthsDict[month] = daysDict = IOBTree()
# Get the list of events for a given day
if day in daysDict:
events = daysDict[day]
else:
daysDict[day] = events = PersistentList()
# Create and store the event, excepted if an event already exists.
if not events:
event = Object(eventType=eventType)
events.append(event)
# Span the event on the successive days if required
if handleEventSpan and eventSpan:
nbOfDays = min(int(eventSpan), self.maxEventLength)
for i in range(nbOfDays):
date = date + 1
self.createEvent(obj, date, handleEventSpan=False)
def process(self, obj):
'''Processes a response from Ogone.'''
# Call the response method defined in this Ogone field.
if not self.ogoneResponseOk(obj):
obj.log('Ogone response SHA failed. REQUEST: %s' % \
str(obj.REQUEST.form))
raise Exception('Failure, possible fraud detection, an ' \
'administrator has been contacted.')
# Create a nice object from the form.
response = Object()
for k, v in obj.REQUEST.form.iteritems():
setattr(response, k, v)
# Call the field method that handles the response received from Ogone.
url = self.responseMethod(obj.appy(), response)
# Redirect the user to the correct page. If the field method returns
# some URL, use it. Else, use the view page of p_obj.
if not url: url = obj.absolute_url()
obj.goto(url)
def getStorableValue(self, obj, value):
'''Gets p_value in a form that can be stored in the database.'''
res = []
for v in value:
sv = Object()
for name, field in self.fields:
subValue = getattr(v, name)
try:
setattr(sv, name, field.getStorableValue(obj, subValue))
except ValueError:
# The value for this field for this specific row is
# incorrect. It can happen in the process of validating the
# whole List field (a call to m_getStorableValue occurs at
# this time). We don't care about it, because later on we
# will have sub-field specific validation that will also
# detect the error and will prevent storing the wrong value
# in the database.
setattr(sv, name, subValue)
res.append(sv)
return res
def startElement(self, elem, attrs):
# Remember the name of the previous element
previousElem = None
if self.env.currentElem:
previousElem = self.env.currentElem.name
e = XmlParser.startElement(self, elem, attrs)
# Determine the type of the element.
elemType = 'unicode' # Default value
if attrs.has_key('type'):
elemType = attrs['type']
elif self.tagTypes.has_key(elem):
elemType = self.tagTypes[elem]
if elemType in self.containerTags:
# I must create a new container object.
if elemType == 'object':
newObject = Object(**self.convertAttrs(attrs))
elif elemType == 'tuple': newObject = [] # Tuples become lists
elif elemType == 'list': newObject = []
elif elemType == 'dict': newObject = {}
elif elemType == 'file':
newObject = UnmarshalledFile()
if attrs.has_key('name'):
newObject.name = attrs['name']
if attrs.has_key('mimeType'):
newObject.mimeType = attrs['mimeType']
else: newObject = Object(**self.convertAttrs(attrs))
# Store the value on the last container, or on the root object.
self.storeValue(elem, newObject)
# Push the new object on the container stack
e.containerStack.append(newObject)
else:
# If we are already parsing a basic type, it means that we were
# wrong for our diagnotsic of the containing element: it was not
# basic. We will make the assumption that the containing element is
# then an object.
if e.currentBasicType:
# Previous elem was an object: create it on the stack.
newObject = Object()
self.storeValue(previousElem, newObject)
e.containerStack.append(newObject)
e.currentBasicType = elemType
def parse(self):
'''Parses the CSV file named self.fileName and creates a list of
corresponding Python objects (Object instances). Among object fields,
some may be references. If it is the case, you may specify in
p_references a dict of referred objects. The parser will then
replace string values of some fields (which are supposed to be
ids of referred objects) with corresponding objects in p_references.
How does this work? p_references must be a dictionary:
- keys correspond to field names of the current object;
- values are 2-tuples:
* 1st value is the list of available referred objects;
* 2nd value is the name of the attribute on those objects that
stores their ID.
'''
# The first pass parses the file and creates the Python object
f = file(self.fileName)
firstLine = True
lineNb = 0
for line in f:
lineNb += 1
line = line.strip()
if not line: continue
if firstLine:
# The first line declares the structure of the following 'data'
# lines.
self.identifySeparator(line)
self.identifyAttributes(line)
firstLine = False
else:
# Add an object corresponding to this line.
lineObject = Object()
if self.klass:
lineObject.__class__ = self.klass
i = -1
# Do we get the right number of field values on this line ?
attrValues = line.split(self.sep)
if len(attrValues) != len(self.attributes):
raise WRONG_LINE % (lineNb, self.fileName)
for attrValue in line.split(self.sep):
i += 1
theValue = attrValue
vType = self.attributesTypes[i]
if self.attributesFlags[i]:
# The attribute is multi-valued
if not attrValue:
theValue = []
elif '+' in theValue:
theValue = [self.convertValue(v, vType) \
for v in attrValue.split('+')]
else:
theValue = [self.convertValue(theValue, vType)]
else:
# The attribute is mono-valued
theValue = self.convertValue(theValue, vType)
setattr(lineObject, self.attributes[i], theValue)
self.res.append(lineObject)
f.close()
# The second pass resolves the p_references if any
for attrName, refInfo in self.references.iteritems():
if attrName in self.attributes:
# Replace ID with real object from p_references
for obj in self.res:
attrValue = getattr(obj, attrName)
if isinstance(attrValue, list) or \
isinstance(attrValue, tuple):
# Multiple values to resolve
newValue = []
for v in attrValue:
newValue.append(self.resolveReference(attrName,v))
else:
# Only one value to resolve
newValue = self.resolveReference(attrName, attrValue)
setattr(obj, attrName, newValue)
return self.res
def parse(self):
'''Parses the CSV file named self.fileName and creates a list of
corresponding Python objects (Object instances). Among object fields,
some may be references. If it is the case, you may specify in
p_references a dict of referred objects. The parser will then
replace string values of some fields (which are supposed to be
ids of referred objects) with corresponding objects in p_references.
How does this work? p_references must be a dictionary:
- keys correspond to field names of the current object;
- values are 2-tuples:
* 1st value is the list of available referred objects;
* 2nd value is the name of the attribute on those objects that
stores their ID.
'''
# The first pass parses the file and creates the Python object
f = file(self.fileName)
firstLine = True
lineNb = 0
for line in f:
lineNb += 1
line = line.strip()
if not line: continue
if firstLine:
# The first line declares the structure of the following 'data'
# lines.
self.identifySeparator(line)
self.identifyAttributes(line)
firstLine = False
else:
# Add an object corresponding to this line.
lineObject = Object()
if self.klass:
lineObject.__class__ = self.klass
i = -1
# Do we get the right number of field values on this line ?
attrValues = line.split(self.sep)
if len(attrValues) != len(self.attributes):
raise WRONG_LINE % (lineNb, self.fileName)
for attrValue in line.split(self.sep):
i += 1
theValue = attrValue
vType = self.attributesTypes[i]
if self.attributesFlags[i]:
# The attribute is multi-valued
if not attrValue:
theValue = []
elif '+' in theValue:
theValue = [self.convertValue(v, vType) \
for v in attrValue.split('+')]
else:
theValue = [self.convertValue(theValue, vType)]
else:
# The attribute is mono-valued
theValue = self.convertValue(theValue, vType)
setattr(lineObject, self.attributes[i], theValue)
self.res.append(lineObject)
f.close()
# The second pass resolves the p_references if any
for attrName, refInfo in self.references.iteritems():
if attrName in self.attributes:
# Replace ID with real object from p_references
for obj in self.res:
attrValue = getattr(obj, attrName)
if isinstance(attrValue, list) or \
isinstance(attrValue, tuple):
# Multiple values to resolve
newValue = []
for v in attrValue:
newValue.append(self.resolveReference(attrName, v))
else:
# Only one value to resolve
newValue = self.resolveReference(attrName, attrValue)
setattr(obj, attrName, newValue)
return self.res
import logging
logger = logging.getLogger(__name__)
import SSDNRequest
from appy import Object
from appy.shared.dav import Resource
from appy.shared.xml_parser import XmlUnmarshaller, XmlMarshaller
from xml.dom.minidom import parseString
#~ from django.conf import settings.SITE
# simulate a Django `settings.SITE` module:
settings = Object(SITE=Object(bcss_user_params=dict(UserID='123456',
Email='*****@*****.**',
OrgUnit='0123456',
MatrixID=17,
MatrixSubID=1)))
class AnyMarshaller(XmlMarshaller):
"""
An XmlMarshaller who expects an attribute `_any` on its
root instance which is expected to contain a string to be
written after the other child elements.
"""
fieldsToExclude = ['_any']
def marshallSpecificElements(self, instance, res):
res.write(instance._any)
def getFileInfo(self, fileObject):
'''Returns filename and size of p_fileObject.'''
if not fileObject: return Object(filename='', size=0)
return Object(filename=fileObject.filename, size=fileObject.size)
def main():
allocationReq1 = """<ns1:AllocationRequest xmlns:ns1="http://www.smals.be/XSD/OCMW_CPAS/HeatingAllocationRequest" xmlns:com="http://www.smals.be/XSD/OCMW_CPAS/HeatingAllocationDataTypes"><ns1:ComputeAllocation><ns1:PrimaryBeneficiary><ns1:SSIN>67031703807</ns1:SSIN><ns1:Category>1</ns1:Category></ns1:PrimaryBeneficiary><ns1:Invoice><com:Amount>8390100</com:Amount><com:Quantity>1000</com:Quantity><com:HousingNumber>1</com:HousingNumber><com:DeliveryDate>2011-09-19</com:DeliveryDate><com:UnitFuel>3</com:UnitFuel></ns1:Invoice></ns1:ComputeAllocation><ns1:OCMW_CPAS><ns1:KboBceNumber>0212344876</ns1:KboBceNumber></ns1:OCMW_CPAS></ns1:AllocationRequest>"""
ssin = '67031703807'
allocationReq = Object(ComputeAllocation=Object(
Invoice=Object(Amount="8390100",
Quantity=1000,
HousingNumber=1,
DeliveryDate="2011-09-19",
UnitFuel=3),
PrimaryBeneficiary=Object(SSIN=ssin, Category="1"),
),
OCMW_CPAS=Object(KboBceNumber='0212344876'))
ns = dict(
ns1="http://www.smals.be/XSD/OCMW_CPAS/HeatingAllocationRequest",
com="http://www.smals.be/XSD/OCMW_CPAS/HeatingAllocationDataTypes")
nst = dict()
nst.update(AllocationRequest='ns1')
nst.update(ComputeAllocation='ns1')
nst.update(OCMW_CPAS='******')
nst.update(KboBceNumber='ns1')
nst.update(Invoice='ns1')
nst.update(Quantity='com')
nst.update(HousingNumber='com')
nst.update(DeliveryDate='com')
nst.update(UnitFuel='com')
m = XmlMarshaller(namespaces=ns,
namespacedTags=nst,
dumpXmlPrologue=False,
rootTag="AllocationRequest")
allocationReq2 = m.marshall(allocationReq)
#~ assert_equivalent(allocationReq1,allocationReq2)
contenu1 = """<SSDNRequest xmlns="http://www.ksz-bcss.fgov.be/XSD/SSDN/Service">
<RequestContext><AuthorizedUser><UserID>00901732883</UserID><Email>[email protected]</Email><OrgUnit>0212344876</OrgUnit><MatrixID>17</MatrixID><MatrixSubID>1</MatrixSubID></AuthorizedUser><Message><Reference>630230001126766</Reference><TimeRequest>20110921T105230</TimeRequest></Message></RequestContext><ServiceRequest><ServiceId>OCMWCPASHeatingAllocation</ServiceId><Version>20090409</Version>
%s
</ServiceRequest></SSDNRequest>""" % allocationReq1
ssdnReq = Object(RequestContext=Object(
AuthorizedUser=Object(**settings.SITE.bcss_user_params),
Message=Object(Reference='630230001126766',
TimeRequest='20110921T105230')),
ServiceRequest=Object(
ServiceId="OCMWCPASHeatingAllocation",
Version="20090409"),
_any=allocationReq2)
ns = dict(xmlns="http://www.ksz-bcss.fgov.be/XSD/SSDN/Service")
m = AnyMarshaller(namespaces=ns,
dumpXmlPrologue=False,
rootTag='SSDNRequest')
contenu2 = m.marshall(ssdnReq)
assert_equivalent(contenu1, contenu2)
body = Object(
#~ xmlString="<![CDATA[%s]]>" % contenu)
xmlString=contenu2)
raise Exception("ok jusqu'ici")
server = Resource(
'https://bcssksz-services-test.smals.be/connectors/webservice/KSZBCSSWebServiceConnectorPort',
measure=True)
res = server.soap(
body,
namespace="http://ksz-bcss.fgov.be/connectors/WebServiceConnector")
print res.code
print res.data
s = str(res.data.xmlString)
#~ s = res.data.xmlString.replace('"UTF-8"','"utf-8"')
#~ s = s.replace('?>','?>\n')
print s
reply = XmlUnmarshaller().parse(s)
import pdb
pdb.set_trace()
def getValue(self,
obj,
template=None,
format=None,
result=None,
queryData=None,
customContext=None,
noSecurity=False):
'''For a pod field, getting its value means computing a pod document or
returning a frozen one. A pod field differs from other field types
because there can be several ways to produce the field value (ie:
self.template can hold various templates; output file format can be
odt, pdf,.... We get those precisions about the way to produce the
file, either from params, or from default values.
* p_template is the specific template, among self.template, that must
be used as base for generating the document;
* p_format is the output format of the resulting document;
* p_result, if given, must be the absolute path of the document that
will be computed by pod. If not given, pod will produce a doc in
the OS temp folder;
* if the pod document is related to a query, the query parameters
needed to re-trigger the query are given in p_queryData;
* dict p_customContext may be specified and will override any other
value available in the context, including values from the
field-specific context.
'''
obj = obj.appy()
template = template or self.template[0]
format = format or 'odt'
# Security check.
if not noSecurity and not queryData:
if self.showTemplate and not self.showTemplate(obj, template):
raise Exception(self.UNAUTHORIZED)
# Return the possibly frozen document (not applicable for query-related
# pods).
if not queryData:
frozen = self.isFrozen(obj, template, format)
if frozen:
fileName = self.getDownloadName(obj, template, format, False)
return FileInfo(frozen, inDb=False, uploadName=fileName)
# We must call pod to compute a pod document from "template".
tool = obj.tool
diskFolder = tool.getDiskFolder()
# Get the path to the pod template.
templatePath = self.getTemplatePath(diskFolder, template)
# Get or compute the specific POD context
specificContext = None
if callable(self.context):
specificContext = self.callMethod(obj, self.context)
else:
specificContext = self.context
# Compute the name of the result file.
if not result:
result = '%s/%s_%f.%s' % (sutils.getOsTempFolder(), obj.uid,
time.time(), format)
# Define parameters to give to the appy.pod renderer
podContext = {
'tool': tool,
'user': obj.user,
'self': obj,
'field': self,
'now': obj.o.getProductConfig().DateTime(),
'_': obj.translate,
'projectFolder': diskFolder,
'template': template,
'request': tool.request
}
# If the pod document is related to a query, re-trigger it and put the
# result in the pod context.
if queryData:
# Retrieve query params
cmd = ', '.join(tool.o.queryParamNames)
cmd += " = queryData.split(';')"
exec cmd
# (re-)execute the query, but without any limit on the number of
# results; return Appy objects.
objs = tool.o.executeQuery(obj.o.portal_type,
searchName=search,
sortBy=sortKey,
sortOrder=sortOrder,
filterKey=filterKey,
filterValue=filterValue,
maxResults='NO_LIMIT')
podContext['objects'] = [o.appy() for o in objs.objects]
podContext['queryData'] = queryData.split(';')
# Add the field-specific and custom contexts if present.
if specificContext: podContext.update(specificContext)
if customContext: podContext.update(customContext)
# Variable "_checked" can be expected by a template but absent (ie,
# when generating frozen documents).
if '_checked' not in podContext: podContext['_checked'] = Object()
# Define a potential global styles mapping
if callable(self.stylesMapping):
stylesMapping = self.callMethod(obj, self.stylesMapping)
else:
stylesMapping = self.stylesMapping
rendererParams = {
'template': templatePath,
'context': podContext,
'result': result,
'stylesMapping': stylesMapping,
'imageResolver': tool.o.getApp(),
'overwriteExisting': True
}
if tool.unoEnabledPython:
rendererParams['pythonWithUnoPath'] = tool.unoEnabledPython
if tool.openOfficePort:
rendererParams['ooPort'] = tool.openOfficePort
# Launch the renderer
try:
renderer = Renderer(**rendererParams)
renderer.run()
except PodError, pe:
if not os.path.exists(result):
# In some (most?) cases, when OO returns an error, the result is
# nevertheless generated.
obj.log(str(pe).strip(), type='error')
return Pod.POD_ERROR
