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appy.gen: added default validation for wrong dates; for Action fields, added value 'filetmp' for param 'result' for removing temp files that are returned as the result of an action; values entered by the user in the search screens are not stripped; wrapper method 'export' can now export an object in a CSV file; appy.pod: bullets for default list styles in any ODT file generated through pod are now smaller.

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This commit is contained in:
Gaetan Delannay 2011-02-12 17:09:11 +01:00
parent 9f418439aa
commit 39d68f6490
13 changed files with 787 additions and 628 deletions
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37
gen/__init__.py
View file

@ -1244,18 +1244,18 @@ class String(Type):
return res
def validateValue(self, obj, value):
if self.isSelect:
possibleValues = self.getPossibleValues(obj)
if isinstance(value, basestring):
error = value not in possibleValues
else:
error = False
for v in value:
if v not in possibleValues:
error = True
break
# Check that the value is among possible values
if error: obj.translate('bad_select_value')
if not self.isSelect: return
# Check that the value is among possible values
possibleValues = self.getPossibleValues(obj)
if isinstance(value, basestring):
error = value not in possibleValues
else:
error = False
for v in value:
if v not in possibleValues:
error = True
break
if error: return obj.translate('bad_select_value')
accents = {'é':'e','è':'e','ê':'e','ë':'e','à':'a','â':'a','ä':'a',
'ù':'u','û':'u','ü':'u','î':'i','ï':'i','ô':'o','ö':'o',
@ -1369,6 +1369,13 @@ class Date(Type):
return ('jscalendar/calendar_stripped.js',
'jscalendar/calendar-en.js')
def validateValue(self, obj, value):
DateTime = obj.getProductConfig().DateTime
try:
value = DateTime(value)
except DateTime.DateError, ValueError:
return obj.translate('bad_date')
def getFormattedValue(self, obj, value):
if self.isEmptyValue(value): return ''
res = value.strftime('%d/%m/') + str(value.year())
@ -1828,12 +1835,14 @@ class Action(Type):
master=None, masterValue=None, focus=False, historized=False):
# Can be a single method or a list/tuple of methods
self.action = action
# For the following field:
# For the 'result' param:
# * value 'computation' means that the action will simply compute
# things and redirect the user to the same page, with some status
# message about execution of the action;
# * 'file' means that the result is the binary content of a file that
# the user will download.
# * 'filetmp' is similar to file, but the file is a temp file and Appy
# will delete it as soon as it will be served to the browser.
# * 'redirect' means that the action will lead to the user being
# redirected to some other page.
self.result = result
@ -1858,7 +1867,7 @@ class Action(Type):
actRes = act(obj)
if type(actRes) in sequenceTypes:
res[0] = res[0] and actRes[0]
if self.result == 'file':
if self.result.startswith('file'):
res[1] = res[1] + actRes[1]
else:
res[1] = res[1] + '\n' + actRes[1]

1
gen/plone25/generator.py
View file

@ -126,6 +126,7 @@ class Generator(AbstractGenerator):
msg('ref_invalid_index', '', msg.REF_INVALID_INDEX),
msg('bad_long', '', msg.BAD_LONG),
msg('bad_float', '', msg.BAD_FLOAT),
msg('bad_date', '', msg.BAD_DATE),
msg('bad_email', '', msg.BAD_EMAIL),
msg('bad_url', '', msg.BAD_URL),
msg('bad_alphanumeric', '', msg.BAD_ALPHANUMERIC),

5
gen/plone25/mixins/ToolMixin.py
View file

@ -509,7 +509,7 @@ class ToolMixin(BaseMixin):
if not importPath: continue
objectId = os.path.basename(importPath)
self.appy().create(appyClass, id=objectId, _data=importPath)
self.plone_utils.addPortalMessage(self.translate('import_done'))
self.say(self.translate('import_done'))
return self.goto(rq['HTTP_REFERER'])
def isAlreadyImported(self, contentType, importPath):
@ -584,13 +584,14 @@ class ToolMixin(BaseMixin):
# given field.
attrValue = rq.form[attrName]
if attrName.find('*') != -1:
attrValue = attrValue.strip()
# The type of the value is encoded after char "*".
attrName, attrType = attrName.split('*')
if attrType == 'bool':
exec 'attrValue = %s' % attrValue
elif attrType in ('int', 'float'):
# Get the "from" value
if not attrValue.strip(): attrValue = None
if not attrValue: attrValue = None
else:
exec 'attrValue = %s(attrValue)' % attrType
# Get the "to" value

52
gen/plone25/mixins/__init__.py
View file

@ -94,7 +94,7 @@ class BaseMixin:
urlBack = self.getTool().getSiteUrl()
else:
urlBack = self.getUrl(rq['HTTP_REFERER'])
self.plone_utils.addPortalMessage(self.translate('delete_done'))
self.say(self.translate('delete_done'))
self.goto(urlBack)
def onCreate(self):
@ -189,8 +189,7 @@ class BaseMixin:
urlBack = tool.getSiteUrl()
else:
urlBack = self.getUrl()
self.plone_utils.addPortalMessage(
self.translate('Changes canceled.', domain='plone'))
self.say(self.translate('Changes canceled.', domain='plone'))
return self.goto(urlBack)
# Object for storing validation errors
@ -202,7 +201,7 @@ class BaseMixin:
self.intraFieldValidation(errors, values)
if errors.__dict__:
rq.set('errors', errors.__dict__)
self.plone_utils.addPortalMessage(errorMessage)
self.say(errorMessage)
return self.skyn.edit(self)
# Trigger inter-field validation
@ -210,7 +209,7 @@ class BaseMixin:
if not msg: msg = errorMessage
if errors.__dict__:
rq.set('errors', errors.__dict__)
self.plone_utils.addPortalMessage(msg)
self.say(msg)
return self.skyn.edit(self)
# Before saving data, must we ask a confirmation by the user ?
@ -240,7 +239,7 @@ class BaseMixin:
return self.goto(tool.getSiteUrl(), msg)
if rq.get('buttonOk.x', None) or saveConfirmed:
# Go to the consult view for this object
obj.plone_utils.addPortalMessage(msg)
obj.say(msg)
return self.goto(obj.getUrl())
if rq.get('buttonPrevious.x', None):
# Go to the previous page for this object.
@ -260,7 +259,7 @@ class BaseMixin:
else:
return self.goto(obj.getUrl(page=pageName))
else:
obj.plone_utils.addPortalMessage(msg)
obj.say(msg)
return self.goto(obj.getUrl())
if rq.get('buttonNext.x', None):
# Go to the next page for this object
@ -277,10 +276,30 @@ class BaseMixin:
else:
return self.goto(obj.getUrl(page=pageName))
else:
obj.plone_utils.addPortalMessage(msg)
obj.say(msg)
return self.goto(obj.getUrl())
return obj.skyn.edit(obj)
def say(self, msg, type='info'):
'''Prints a p_msg in the user interface. p_logLevel may be "info",
"warning" or "error".'''
mType = type
if mType == 'warning': mType = 'warn'
elif mType == 'error': mType = 'stop'
try:
self.plone_utils.addPortalMessage(msg, type=mType)
except UnicodeDecodeError:
self.plone_utils.addPortalMessage(msg.decode('utf-8'), type=mType)
def log(self, msg, type='info'):
'''Logs a p_msg in the log file. p_logLevel may be "info", "warning"
or "error".'''
logger = self.getProductConfig().logger
if type == 'warning': logMethod = logger.warn
elif type == 'error': logMethod = logger.error
else: logMethod = logger.info
logMethod(msg)
def rememberPreviousData(self):
'''This method is called before updating an object and remembers, for
every historized field, the previous value. Result is a dict
@ -880,16 +899,27 @@ class BaseMixin:
label = '%s_action_%s' % (appyType.labelId, suffix)
msg = self.translate(label)
if (resultType == 'computation') or not successfull:
self.plone_utils.addPortalMessage(msg)
self.say(msg)
return self.goto(self.getUrl(rq['HTTP_REFERER']))
elif resultType == 'file':
elif resultType.startswith('file'):
# msg does not contain a message, but a file instance.
response = self.REQUEST.RESPONSE
response.setHeader('Content-Type',mimetypes.guess_type(msg.name)[0])
response.setHeader('Content-Disposition', 'inline;filename="%s"' %\
msg.name)
os.path.basename(msg.name))
response.write(msg.read())
msg.close()
if resultType == 'filetmp':
# p_msg is a temp file. We need to delete it.
try:
os.remove(msg.name)
self.log('Temp file "%s" was deleted.' % msg.name)
except IOError, err:
self.log('Could not remove temp "%s" (%s).' % \
(msg.name, str(err)), type='warning')
except OSError, err:
self.log('Could not remove temp "%s" (%s).' % \
(msg.name, str(err)), type='warning')
elif resultType == 'redirect':
# msg does not contain a message, but the URL where to redirect
# the user.

2
gen/plone25/model.py
View file

@ -113,7 +113,7 @@ class Translation(ModelClass):
# All methods defined below are fake. Real versions are in the wrapper.
def getPoFile(self): pass
po = Action(action=getPoFile, page=Page('actions', show='view'),
result='file')
result='filetmp')
title = String(show=False, indexed=True)
def computeLabel(self): pass
def showField(self, name): pass

6
gen/plone25/skin/page.pt
View file

@ -729,10 +729,10 @@
<tal:comment replace="nothing">
This macro displays the global message on the page.
</tal:comment>
<metal:message define-macro="message" i18n:domain="plone" >
<metal:message define-macro="message">
<tal:comment replace="nothing">Single message from portal_status_message request key</tal:comment>
<div tal:define="msg request/portal_status_message | nothing"
tal:condition="msg" class="portalMessage" tal:content="structure msg" i18n:translate=""></div>
tal:condition="msg" class="portalMessage" tal:content="structure msg"></div>
<tal:comment replace="nothing">Messages added via plone_utils</tal:comment>
<tal:messages define="messages putils/showPortalMessages" condition="messages">
@ -741,7 +741,7 @@
repeat="msg messages">
<div tal:define="mtype msg/type | nothing;"
tal:attributes="class python:mtype and type_css_map[mtype] or 'info';"
tal:content="structure msg/message | nothing" i18n:translate=""></div>
tal:content="structure msg/message | nothing"></div>
</tal:msgs>
</tal:messages>
</metal:message>

2
gen/plone25/workflow.py
View file

@ -182,5 +182,5 @@ def do(transitionName, stateChange, logger):
if not msg:
msg = ploneObj.translate(u'Your content\'s status has been modified.',
domain='plone')
ploneObj.plone_utils.addPortalMessage(msg)
ploneObj.say(msg)
# ------------------------------------------------------------------------------

83
gen/plone25/wrappers/__init__.py
View file

@ -8,6 +8,7 @@ from appy.gen import Search
from appy.gen.utils import sequenceTypes
from appy.shared.utils import getOsTempFolder, executeCommand, normalizeString
from appy.shared.xml_parser import XmlMarshaller
from appy.shared.csv_parser import CsvMarshaller
# Some error messages ----------------------------------------------------------
WRONG_FILE_TUPLE = 'This is not the way to set a file. You can specify a ' \
@ -19,6 +20,7 @@ class AbstractWrapper:
'''Any real Zope object has a companion object that is an instance of this
class.'''
def __init__(self, o): self.__dict__['o'] = o
def appy(self): return self
def __setattr__(self, name, value):
appyType = self.o.getAppyType(name)
@ -248,22 +250,8 @@ class AbstractWrapper:
wfTool.doActionFor(self.o, transitionName, comment=comment)
del self.o._v_appy_do
def log(self, message, type='info'):
'''Logs a message in the log file. p_logLevel may be "info", "warning"
or "error".'''
logger = self.o.getProductConfig().logger
if type == 'warning': logMethod = logger.warn
elif type == 'error': logMethod = logger.error
else: logMethod = logger.info
logMethod(message)
def say(self, message, type='info'):
'''Prints a message in the user interface. p_logLevel may be "info",
"warning" or "error".'''
mType = type
if mType == 'warning': mType = 'warn'
elif mType == 'error': mType = 'stop'
self.o.plone_utils.addPortalMessage(message, type=mType)
def log(self, message, type='info'): return self.o.log(message, type)
def say(self, message, type='info'): return self.o.say(message, type)
def normalize(self, s, usage='fileName'):
'''Returns a version of string p_s whose special chars have been
@ -346,29 +334,46 @@ class AbstractWrapper:
method in those cases.'''
self.o.reindexObject()
def export(self, at='string'):
'''Creates an "exportable", XML version of this object. If p_at is
"string", this method returns the XML version, without the XML
prologue. Else, (a) if not p_at, the XML will be exported on disk,
in the OS temp folder, with an ugly name; (b) else, it will be
exported at path p_at.'''
# Determine where to put the result
toDisk = (at != 'string')
if toDisk and not at:
at = getOsTempFolder() + '/' + self.o.UID() + '.xml'
# Create the XML version of the object
marshaller = XmlMarshaller(cdata=True, dumpUnicode=True,
dumpXmlPrologue=toDisk,
rootTag=self.klass.__name__)
xml = marshaller.marshall(self.o, objectType='appy')
# Produce the desired result
if toDisk:
f = file(at, 'w')
f.write(xml.encode('utf-8'))
f.close()
return at
else:
return xml
def export(self, at='string', format='xml', include=None, exclude=None):
'''Creates an "exportable" version of this object. p_format is XML by
default, but can also be "csv". If p_format is:
* "xml", if p_at is "string", this method returns the XML version,
without the XML prologue. Else, (a) if not p_at, the XML
will be exported on disk, in the OS temp folder, with an
ugly name; (b) else, it will be exported at path p_at.
* "csv", if p_at is "string", this method returns the CSV data as a
string. If p_at is an opened file handler, the CSV line will
be appended in it.
If p_include is given, only fields whose names are in it will be
included. p_exclude, if given, contains names of fields that will
not be included in the result.
'''
if format == 'xml':
# Todo: take p_include and p_exclude into account.
# Determine where to put the result
toDisk = (at != 'string')
if toDisk and not at:
at = getOsTempFolder() + '/' + self.o.UID() + '.xml'
# Create the XML version of the object
marshaller = XmlMarshaller(cdata=True, dumpUnicode=True,
dumpXmlPrologue=toDisk,
rootTag=self.klass.__name__)
xml = marshaller.marshall(self.o, objectType='appy')
# Produce the desired result
if toDisk:
f = file(at, 'w')
f.write(xml.encode('utf-8'))
f.close()
return at
else:
return xml
elif format == 'csv':
if isinstance(at, basestring):
marshaller = CsvMarshaller(include=include, exclude=exclude)
return marshaller.marshall(self)
else:
marshaller = CsvMarshaller(at, include=include, exclude=exclude)
marshaller.marshall(self)
def historize(self, data):
'''This method allows to add "manually" a "data-change" event into the

8
gen/po.py
View file

@ -82,6 +82,7 @@ class PoMessage:
BAD_LONG = 'An integer value is expected; do not enter any space.'
BAD_FLOAT = 'A floating-point number is expected; use the dot as decimal ' \
'separator, not a comma; do not enter any space.'
BAD_DATE = 'Please specify a valid date.'
BAD_EMAIL = 'Please enter a valid email.'
BAD_URL = 'Please enter a valid URL.'
BAD_ALPHANUMERIC = 'Please enter a valid alphanumeric value.'
@ -142,6 +143,7 @@ class PoMessage:
oldDefault = self.default
if self.default != newMsg.default:
# The default value has changed in the pot file
oldDefault = self.default
self.default = newMsg.default
if self.msg.strip():
self.fuzzy = True
@ -149,6 +151,12 @@ class PoMessage:
# because the default value has changed) only if the user
# has already entered a message. Else, this has no sense to
# rewrite the empty message.
if not oldDefault.strip():
# This is a strange case: the old default value did not
# exist. Maybe was this PO file generated from some
# tool, but simply without any default value. So in
# this case, we do not consider the label as fuzzy.
self.fuzzy = False
else:
self.fuzzy = False
if (language == 'en'):