def setTitle(self, title):
"""
Allows one to set the title as a string
"""
if toUnicode(title) != toUnicode(self._title):
self._title = title
self.package.isChanged = True
def _loadPackage(self, client, filename, newLoad=True,
destinationPackage=None):
"""Load the package named 'filename'"""
try:
encoding = sys.getfilesystemencoding()
if encoding is None:
encoding = 'utf-8'
filename2 = toUnicode(filename, encoding)
log.debug("filename and path" + filename2)
# see if the file exists AND is readable by the user
try:
open(filename2, 'rb').close()
except IOError:
filename2 = toUnicode(filename, 'utf-8')
try:
open(filename2, 'rb').close()
except IOError:
client.alert(_(u'File %s does not exist or is not readable.') % filename2)
return None
package = Package.load(filename2, newLoad, destinationPackage)
if package is None:
raise Exception(_("Couldn't load file, please email file to [email protected]"))
except Exception, exc:
if log.getEffectiveLevel() == logging.DEBUG:
client.alert(_(u'Sorry, wrong file format:\n%s') % unicode(exc))
else:
client.alert(_(u'Sorry, wrong file format'))
log.error(u'Error loading package "%s": %s' % (filename2, unicode(exc)))
log.error(u'Traceback:\n%s' % traceback.format_exc())
raise
def setTitle(self, title):
"""
Allows one to set the title as a string
"""
if toUnicode(title) != toUnicode(self._title):
self._title = title
self.package.isChanged = True
def getTitle(self):
"""
Returns our title as a string
"""
if self._title:
return toUnicode(self._title)
else:
return _(toUnicode(self.package.levelName(self.level - 1)))
def upgradeToVersion4(self):
"""
Puts properties in their place
Also called to upgrade from 0.8 release
"""
self._name = toUnicode(self.__dict__['name'])
self._author = toUnicode(self.__dict__['author'])
self._description = toUnicode(self.__dict__['description'])
def upgradeToVersion4(self):
"""
Puts properties in their place
Also called to upgrade from 0.8 release
"""
self._name = toUnicode(self.__dict__['name'])
self._author = toUnicode(self.__dict__['author'])
self._description = toUnicode(self.__dict__['description'])
def render_POST(self, request=None):
log.debug("render_POST")
lang_only = False
data = {}
try:
clear = False
if 'clear' in request.args:
clear = True
request.args.pop('clear')
if 'lang_only' in request.args:
lang_only = True
request.args.pop('lang_only')
if 'lom_general_title_string1' in request.args:
if clear:
self.package.setLomDefaults()
else:
self.setLom(request.args)
elif 'lomes_general_title_string1' in request.args:
if clear:
self.package.setLomEsDefaults()
else:
self.setLomes(request.args)
else:
items = request.args.items()
if 'pp_lang' in request.args:
value = request.args['pp_lang']
item = ('pp_lang', value)
items.remove(item)
items.insert(0, item)
for key, value in items:
obj, name = self.fieldId2obj(key)
if key in self.booleanFieldNames:
setattr(obj, name, value[0] == 'true')
else:
if key in self.imgFieldNames:
path = Path(toUnicode(value[0]))
if path.isfile():
setattr(obj, name, path)
data[key] = getattr(obj, name).basename()
else:
if getattr(obj, name):
if getattr(obj, name).basename() != path:
setattr(obj, name, None)
else:
#if name=='docType': common.setExportDocType(toUnicode(value[0]))
setattr(obj, name, toUnicode(value[0]))
except Exception as e:
log.exception(e)
return json.dumps({'success': False, 'errorMessage': _("Failed to save properties")})
if not self.package.isTemplate or not lang_only:
self.package.isChanged = True
return json.dumps({'success': True, 'data': data})
def getTitle(self):
"""
Returns our title as a string
"""
if hasattr(self, '_title') and self._title:
return toUnicode(self._title)
elif hasattr(self, '_package') and self.package is not None:
return _(toUnicode(self.package.levelName(self.level - 1)))
else:
return u'Unknown Node [no title or package]'
def getTitle(self):
"""
Returns our title as a string
"""
if hasattr(self, '_title') and self._title:
return toUnicode(self._title)
elif hasattr(self, '_package') and self.package is not None:
return _(toUnicode(self.package.levelName(self.level - 1)))
else:
return u'Unknown Node [no title or package]'
def recieveFieldData(self, client, fieldId, value, total, onDone=None):
"""
Called by client to give us a value from a certain field
"""
total = int(total)
self.fieldsReceived.add(fieldId)
obj, name = self.fieldId2obj(fieldId)
# Decode the value
decoded = ''
toSearch = value
def getMatch():
if toSearch and toSearch[0] == '%':
match1 = self.reUni.search(toSearch)
match2 = self.reChr.search(toSearch)
if match1 and match2:
if match1.start() < match2.start():
return match1
else:
return match2
else:
return match1 or match2
else:
return self.reRaw.search(toSearch)
match = getMatch()
while match:
num = match.groups()[-1]
if len(num) > 1:
decoded += unichr(int(num, 16))
else:
decoded += num
toSearch = toSearch[match.end():]
match = getMatch()
# Check the field type
if fieldId in self.booleanFieldNames:
setattr(obj, name, decoded[0].lower() == 't')
elif fieldId in self.imgFieldNames:
if not decoded.startswith("resources"):
setattr(obj, name, toUnicode(decoded))
else:
# Must be a string
setattr(obj, name, toUnicode(decoded))
client.sendScript(
js('document.getElementById("%s").style.color = "black"' %
fieldId))
if len(self.fieldsReceived) == total:
self.fieldsReceived = set()
client.sendScript(
js.alert((u"%s" % _('Settings saved')).encode('utf8')))
if onDone:
client.sendScript(js(onDone))
def recieveFieldData(self, client, fieldId, value, total, onDone=None):
"""
Called by client to give us a value from a certain field
"""
total = int(total)
self.fieldsReceived.add(fieldId)
obj, name = self.fieldId2obj(fieldId)
# Decode the value
decoded = ''
toSearch = value
def getMatch():
if toSearch and toSearch[0] == '%':
match1 = self.reUni.search(toSearch)
match2 = self.reChr.search(toSearch)
if match1 and match2:
if match1.start() < match2.start():
return match1
else:
return match2
else:
return match1 or match2
else:
return self.reRaw.search(toSearch)
match = getMatch()
while match:
num = match.groups()[-1]
if len(num) > 1:
decoded += unichr(int(num, 16))
else:
decoded += num
toSearch = toSearch[match.end():]
match = getMatch()
# Check the field type
if fieldId in self.booleanFieldNames:
setattr(obj, name, decoded[0].lower() == 't')
elif fieldId in self.imgFieldNames:
if not decoded.startswith("resources"):
setattr(obj, name, toUnicode(decoded))
else:
# Must be a string
setattr(obj, name, toUnicode(decoded))
client.sendScript(js(
'document.getElementById("%s").style.color = "black"' % fieldId))
if len(self.fieldsReceived) == total:
self.fieldsReceived = set()
client.sendScript(js.alert(
(u"%s" % _('Settings saved')).encode('utf8')))
if onDone:
client.sendScript(js(onDone))
def upgradeToVersion6(self):
"""
Upgrades for v0.18
"""
self.defaultImage = toUnicode(G.application.config.webDir/'images'/DEFAULT_IMAGE)
for question in self.questions:
question.setupImage(self)
def upgradeToVersion6(self):
"""
Upgrades for v0.18
"""
self.defaultImage = toUnicode(G.application.config.webDir/'images'/DEFAULT_IMAGE)
for question in self.questions:
question.setupImage(self)
def getResources(self):
"""
Return the resource files used by this node
"""
log.debug(u"getResources ")
resources = {}
for idevice in self.idevices:
reses = [toUnicode(res.storageName, 'utf8') for res in idevice.userResources]
for resource in (idevice.systemResources + reses):
resources[resource] = True
return resources.keys()
def getResources(self):
"""
Return the resource files used by this node
"""
log.debug(u"getResources ")
resources = {}
for idevice in self.idevices:
reses = [toUnicode(res.storageName, 'utf8') for res in idevice.userResources]
for resource in (idevice.systemResources + reses):
resources[resource] = True
return resources.keys()
def render_POST(self, request=None):
log.debug("render_POST")
data = {}
try:
for key, value in request.args.items():
obj, name = self.fieldId2obj(key)
if key in self.booleanFieldNames:
setattr(obj, name, value[0] == 'true')
else:
if key in self.imgFieldNames:
path = Path(value[0])
if path.isfile():
setattr(obj, name, toUnicode(value[0]))
data[key] = getattr(obj, name).basename()
else:
setattr(obj, name, toUnicode(value[0]))
except Exception as e:
log.exception(e)
return json.dumps({'success': False, 'errorMessage': _("Failed to save properties")})
return json.dumps({'success': True, 'data': data})
def _loadPackage(self, client, filename):
"""Load the package named 'filename'"""
try:
encoding = sys.getfilesystemencoding()
if encoding is None:
encoding = 'utf-8'
filename2 = toUnicode(filename, encoding)
log.debug("filename and path" + filename2)
package = Package.load(filename2)
if package is None:
filename2 = toUnicode(filename, 'utf-8')
package = Package.load(filename2)
if package is None:
raise Exception(_("Couldn't load file, please email file to [email protected]"))
except Exception, exc:
if log.getEffectiveLevel() == logging.DEBUG:
client.alert(_(u'Sorry, wrong file format:\n%s') % unicode(exc))
else:
client.alert(_(u'Sorry, wrong file format'))
log.error(u'Error loading package "%s": %s' % (filename2, unicode(exc)))
log.error(u'Traceback:\n%s' % traceback.format_exc())
raise
def _loadPackage(self,
client,
filename,
newLoad=True,
destinationPackage=None):
"""Load the package named 'filename'"""
try:
encoding = sys.getfilesystemencoding()
if encoding is None:
encoding = 'utf-8'
filename2 = toUnicode(filename, encoding)
log.debug("filename and path" + filename2)
# see if the file exists AND is readable by the user
try:
open(filename2, 'rb').close()
except IOError:
filename2 = toUnicode(filename, 'utf-8')
try:
open(filename2, 'rb').close()
except IOError:
client.alert(
_(u'File %s does not exist or is not readable.') %
filename2)
return None
package = Package.load(filename2, newLoad, destinationPackage)
if package is None:
raise Exception(
_("Couldn't load file, please email file to [email protected]"
))
except Exception, exc:
if log.getEffectiveLevel() == logging.DEBUG:
client.alert(
_(u'Sorry, wrong file format:\n%s') % unicode(exc))
else:
client.alert(_(u'Sorry, wrong file format'))
log.error(u'Error loading package "%s": %s' %
(filename2, unicode(exc)))
log.error(u'Traceback:\n%s' % traceback.format_exc())
raise
def _copyFile(self, resourceFile):
"""
copy the resourceFile given into our package's resourceDir
"""
log.debug(u"copyFile %s" % resourceFile)
self._storageName = toUnicode(resourceFile.basename())
uniqueId = 1
while (self._package.resourceDir/self._storageName).exists():
nameBase, ext = os.path.splitext(self._storageName)
self._storageName = "%s%d%s" % (nameBase, uniqueId, ext)
uniqueId += 1
log.debug(u"storageName=%s" % self._storageName)
resourceFile.copyfile(self._package.resourceDir/self._storageName)
def __init__(self, package, resourceFile):
"""
Initialize a resource object, and copy the file into the package's
resouceDir unless it is already there
"""
log.debug(u"init resourceFile=%s" % resourceFile)
self._package = package
self._storageName = toUnicode(resourceFile.basename())
if not hasattr(package, "resourceDir"):
log.debug(u"package doesn't have a resourceDir, must be upgrading")
elif resourceFile.dirname() == package.resourceDir:
log.debug(u"storageName=%s was already in package resources" %
self._storageName)
else:
self._copyFile(resourceFile)
def __init__(self, story="", defaultImage=None):
"""
Initialize
"""
Idevice.__init__(self,
x_(u"Case Study"),
x_(u"University of Auckland"),
x_(u"""A case study is a device that provides learners
with a simulation that has an educational basis. It takes a situation, generally
based in reality, and asks learners to demonstrate or describe what action they
would take to complete a task or resolve a situation. The case study allows
learners apply their own knowledge and experience to completing the tasks
assigned. when designing a case study consider the following:<ul>
<li> What educational points are conveyed in the story</li>
<li> What preparation will the learners need to do prior to working on the
case study</li>
<li> Where the case study fits into the rest of the course</li>
<li> How the learners will interact with the materials and each other e.g.
if run in a classroom situation can teams be setup to work on different aspects
of the case and if so how are ideas feed back to the class</li></ul>"""),
"",
u"casestudy")
self.emphasis = Idevice.SomeEmphasis
self.short_desc = x_("Template for providing a case study text, activity and feedback")
self._storyInstruc = x_(u"""Create the case story. A good case is one
that describes a controversy or sets the scene by describing the characters
involved and the situation. It should also allow for some action to be taken
in order to gain resolution of the situation.""")
self.storyTextArea = TextAreaField(x_(u'Story:'), self._storyInstruc, story)
self.storyTextArea.idevice = self
self.questions = []
self._questionInstruc = x_(u"""Describe the activity tasks relevant
to the case story provided. These could be in the form of questions or
instructions for activity which may lead the learner to resolving a dilemma
presented. """)
self._feedbackInstruc = x_(u"""Provide relevant feedback on the
situation.""")
if defaultImage is None:
defaultImage = G.application.config.webDir/'images'/DEFAULT_IMAGE
self.defaultImage = toUnicode(defaultImage)
self.addQuestion()
def recieveFieldData(self, client, fieldId, value, number, total):
"""
Called by client to give us a value from a certain field
"""
number = int(number)
total = int(total)
if number == 0:
self.fieldsReceived = set([0])
else:
self.fieldsReceived.add(fieldId)
obj, name = self.fieldId2obj(fieldId)
decoded = ""
toSearch = value
def getMatch():
if toSearch and toSearch[0] == "%":
match1 = self.reUni.search(toSearch)
match2 = self.reChr.search(toSearch)
if match1 and match2:
if match1.start() < match2.start():
return match1
else:
return match2
else:
return match1 or match2
else:
return self.reRaw.search(toSearch)
match = getMatch()
while match:
num = match.groups()[-1]
if len(num) > 1:
decoded += unichr(int(num, 16))
else:
decoded += num
toSearch = toSearch[match.end() :]
match = getMatch()
if fieldId in self.booleanFieldNames:
setattr(obj, name, decoded[0].lower() == "t")
else:
setattr(obj, name, toUnicode(decoded))
client.sendScript(js('document.getElementById("%s").style.color = "black"' % fieldId))
if len(self.fieldsReceived) == total:
client.sendScript(js.alert((u"%s" % _("Settings saved")).encode("utf8")))
def __init__(self, story="", defaultImage=None):
"""
Initialize
"""
Idevice.__init__(self,
x_(u"Case Study"),
x_(u"University of Auckland"),
x_(u"""A case study is a device that provides learners
with a simulation that has an educational basis. It takes a situation, generally
based in reality, and asks learners to demonstrate or describe what action they
would take to complete a task or resolve a situation. The case study allows
learners apply their own knowledge and experience to completing the tasks
assigned. when designing a case study consider the following:<ul>
<li> What educational points are conveyed in the story</li>
<li> What preparation will the learners need to do prior to working on the
case study</li>
<li> Where the case study fits into the rest of the course</li>
<li> How the learners will interact with the materials and each other e.g.
if run in a classroom situation can teams be setup to work on different aspects
of the case and if so how are ideas feed back to the class</li></ul>"""),
"",
u"casestudy")
self.emphasis = Idevice.SomeEmphasis
self._storyInstruc = x_(u"""Create the case story. A good case is one
that describes a controversy or sets the scene by describing the characters
involved and the situation. It should also allow for some action to be taken
in order to gain resolution of the situation.""")
self.storyTextArea = TextAreaField(x_(u'Story:'), self._storyInstruc, story)
self.storyTextArea.idevice = self
self.questions = []
self._questionInstruc = x_(u"""Describe the activity tasks relevant
to the case story provided. These could be in the form of questions or
instructions for activity which may lead the learner to resolving a dilemma
presented. """)
self._feedbackInstruc = x_(u"""Provide relevant feedback on the
situation.""")
if defaultImage is None:
defaultImage = G.application.config.webDir/'images'/DEFAULT_IMAGE
self.defaultImage = toUnicode(defaultImage)
self.addQuestion()
def set_description(self, value):
self._description = toUnicode(value)
def set_author(self, value):
self._author = toUnicode(value)
def set_title(self, value):
self._title = toUnicode(value)
def set_name(self, value):
self._name = toUnicode(value)
def __setattr__(self, name, value):
self.__dict__[name] = toUnicode(value)
def set_email(self, value):
self._email = toUnicode(value)
def set_name(self, value):
self._name = toUnicode(value)
def set_description(self, value):
self._description = toUnicode(value)
def set_author(self, value):
self._author = toUnicode(value)
def set_title(self, value):
self._title = toUnicode(value)
def __setattr__(self, name, value):
self.__dict__[name] = toUnicode(value)
def set_email(self, value):
self._email = toUnicode(value)