Python block.Block类代码示例

 def __init__(self, parent, idevice):
     """
     'parent' is our parent 'Renderable' instance
     """
     Block.__init__(self, parent, idevice)
     if not hasattr(self.idevice,'undo'):
         self.idevice.undo = True

    def process(self, request):
        """
        Process the request arguments from the web server
        """
        Block.process(self, request)
        
        is_cancel = common.requestHasCancel(request)
            
        if ("addQuestion"+self.id) in request.args: 
            self.idevice.addQuestion()
            self.idevice.edit = True
            # disable Undo once a question has been added:
            self.idevice.undo = False

        for element in self.questionElements:
            element.process(request)

        if "title"+self.id in request.args \
        and not is_cancel:
            self.idevice.title = request.args["title"+self.id][0]

        if ("action" in request.args and request.args["action"][0] == "done"
            or not self.idevice.edit):
            # remove the undo flag in order to reenable it next time:
            if hasattr(self.idevice,'undo'): 
                del self.idevice.undo

 def __init__(self, parent, idevice):
     Block.__init__(self, parent, idevice)
     self.elements = []
     for field in self.idevice:
         self.elements.append(g_elementFactory.createElement(field))
     if not hasattr(self.idevice,'undo'): 
         self.idevice.undo = True

    def process(self, request):
        """
        Process the request arguments from the web server
        """
        Block.process(self, request)

        is_cancel = common.requestHasCancel(request)

        self.storyElement.process(request)
            
        if (u"addQuestion"+unicode(self.id)) in request.args: 
            self.idevice.addQuestion()
            self.idevice.edit = True
            # disable Undo once another activity has been added:
            self.idevice.undo = False

            
        if "title"+self.id in request.args \
        and not is_cancel:
            self.idevice.title = request.args["title"+self.id][0]
            
        if "action" in request.args and request.args[u"action"][0] != u"delete":
            for element in self.questionElements:
                element.process(request)
            if request.args[u"action"][0] == u'done':
                # remove the undo flag in order to reenable it next time:
                if hasattr(self.idevice,'undo'): 
                    del self.idevice.undo

 def process(self, request):
     """
     Process the request arguments from the web server to see if any
     apply to this block
     """
     log.debug("process " + repr(request.args))
     Block.process(self, request)
     if "code" + self.id in request.args:
         self.idevice.appletCode = request.args["code" + self.id][0]
     if "action" in request.args and request.args["action"][0] == self.id:
         self.idevice.deleteFile(request.args["object"][0])
         self.idevice.edit = True
     if "action" in request.args and request.args["action"][0] == "changeType" + self.id:
         self.idevice.type = request.args["object"][0]
         self.idevice.copyFiles()
         self.idevice.edit = True
     if "upload" + self.id in request.args:
         if "path" + self.id in request.args:
             filePath = request.args["path"+self.id][0]
             if filePath:
                 if self.idevice.type == "geogebra" and not filePath.endswith(".ggb"):
                     self.idevice.message = _("Please upload a .ggb file.")
                 else:
                     self.idevice.uploadFile(filePath)
                     self.idevice.message = ""                   
         self.idevice.edit = True    

    def process(self, request):
        """
        Process the request arguments from the web server to see if any
        apply to this block
        """
        is_cancel = common.requestHasCancel(request)

        if is_cancel:
            self.idevice.edit = False
            # but double-check for first-edits, and ensure proper attributes:
            if not hasattr(self.idevice.content, 'content_w_resourcePaths'):
                self.idevice.content.content_w_resourcePaths = ""
            if not hasattr(self.idevice.content, 'content_wo_resourcePaths'):
                self.idevice.content.content_wo_resourcePaths = ""
            return

        Block.process(self, request)

        if "title" + self.id in request.args and not is_cancel:
            self.idevice.title = request.args["title" + self.id][0]
        if (u"action" not in request.args or 
            request.args[u"action"][0] != u"delete"): 
            content = self.contentElement.process(request) 
            if content: 
                self.idevice.content = content

    def process(self, request):
        """
        Process the request arguments from the web server to see if any
        apply to this block
        """
        self.idevice.message = ""
        Block.process(self, request)
        for sortableElement in self.sortableItemElements:
            sortableElement.process(request)
            # check and see about deleting from the list
            field_engine_check_delete(sortableElement, request, self.idevice.itemsToSort)

        self.idevice.uploadNeededScripts()

        errorMsg = ""

        if "addSortableItem" + unicode(self.id) in request.args:
            self.idevice.addItemToSort()
            self.idevice.edit = True
            self.idevice.undo = False

        field_engine_process_all_elements(self.mainElements, request)

        self.idevice.title = self.mainElements["title"].renderView()

        field_engine_check_fields_are_ints(self.mainElements, ["itemwidth", "itemheight"], thisIdevice=self.idevice)

    def process(self, request):
        """
        Process the request arguments from the web server
        """
        is_cancel = common.requestHasCancel(request)

        Block.process(self, request)
        if (u"action" not in request.args or
            request.args[u"action"][0] != u"delete"):
            for element in self.elements:
                element.process(request)
                
        if "title"+self.id in request.args \
        and not is_cancel:
            self.idevice.title = request.args["title"+self.id][0]

        if "iconiDevice"+self.id in request.args \
        and not is_cancel:
            self.idevice.icon = request.args["iconiDevice"+self.id][0]
            
        if not is_cancel:
            if self.idevice.title !='' or self.idevice.icon !='':
                self.idevice.emphasis = Idevice.SomeEmphasis
            else:
                self.idevice.emphasis = Idevice.NoEmphasis

    def __init__(self, parent, idevice):
        """
        Pre-create our field ids
        """
        Block.__init__(self, parent, idevice)
        
       
        # to compensate for the strange unpickling timing when objects are 
        # loaded from an elp, ensure that proper idevices are set:
        if idevice.instructionsForLearners.idevice is None: 
            idevice.instructionsForLearners.idevice = idevice
        if idevice.content.idevice is None: 
            idevice.content.idevice = idevice
        if idevice.feedback.idevice is None: 
            idevice.feedback.idevice = idevice
            
        dT = common.getExportDocType()
        sectionTag = "div"
        if dT == "HTML5":
            sectionTag = "section"
            
        idevice.instructionsForLearners.htmlTag = sectionTag
        idevice.instructionsForLearners.class_ = "block instructions"
        idevice.feedback.htmlTag = sectionTag            

        self.instructionElement = TextAreaElement(idevice.instructionsForLearners)
        self.instructionElement.field.content_w_resourcePaths = c_(self.instructionElement.field.content_w_resourcePaths)
        self.listaElement = ListaElement(idevice.content)
        self.feedbackElement = \
            TextAreaElement(idevice.feedback)
        self.previewing        = False # In view or preview render
        if not hasattr(self.idevice,'undo'): 
            self.idevice.undo = True

    def process(self, request):
        """
        Process the request arguments from the web server to see if any
        apply to this block
        """
        Block.process(self, request)

        self.idevice.uploadNeededScripts()

        if "addPlacableObject" + unicode(self.id) in request.args:
            self.idevice.addPlacableObject()
            self.idevice.edit = True
            self.idevice.undo = False
        if "checktimer" + unicode(self.id) in request.args:
            if "enabletimer" + unicode(self.id) in request.args:
                self.idevice.gameTimerShown.content = True
            else:
                self.idevice.gameTimerShown.content = False

        self.titleElement.process(request)
        self.idevice.title = self.titleElement.renderView()
        self.contentElement.process(request)
        self.mainAreaElement.process(request)
        self.positiveResponseElement.process(request)
        self.negativeResponseElement.process(request)
        self.clickToStartElement.process(request)
        self.gameTimeLimit.process(request)
        self.partbinNumCols.process(request)

        for placableObjectElement in self.placableObjectElements:
            placableObjectElement.process(request)

    def __init__(self, parent, idevice):
        """
        Initialize a new Block object
        """
        Block.__init__(self, parent, idevice)
        self.idevice           = idevice
        self.questionElements  = []

        # to compensate for the strange unpickling timing when objects are 
        # loaded from an elp, ensure that proper idevices are set:
        if idevice.storyTextArea.idevice is None: 
            idevice.storyTextArea.idevice = idevice

        self.storyElement      = TextAreaElement(idevice.storyTextArea)

        self.questionInstruc   = idevice.questionInstruc
        self.storyInstruc      = idevice.storyInstruc
        self.feedbackInstruc   = idevice.feedbackInstruc
        self.previewing        = False # In view or preview render 

        if not hasattr(self.idevice,'undo'): 
            self.idevice.undo = True

        i = 0
        
        for question in idevice.questions:
            self.questionElements.append(QuestionElement(i, idevice, question))
            i += 1

    def process(self, request):
        """
        Handles a post from the webui and changes our state accordingly
        """
        log.debug("process " + repr(request.args))
        # If the commit is not to do with us forget it

        is_cancel = common.requestHasCancel(request)
        
        obj = request.args.get('object', [''])[0]
        
        if "title"+self.id in request.args \
        and not is_cancel:
            self.idevice.title = request.args["title"+self.id][0]
            if obj != self.id:
                self.idevice.recreateResources()
                self.processCaptions(request)
                    
        if obj != self.id:
            Block.process(self, request)
            return 
        # Separate out the action we want to do and the params
        action = request.args.get('action', [''])[0]
        if action.startswith('gallery.'):
            self.processGallery(action)
        if self.mode == Block.Edit \
        and not is_cancel:
            self.processCaptions(request)
        if action == 'done':
            self.idevice.recreateResources()
            # remove the undo flag in order to reenable it next time:
            if hasattr(self.idevice,'undo'): 
                del self.idevice.undo
        # Let our ancestor deal with the rest
        Block.process(self, request)

 def process(self, request):
     """
     Process the request arguments from the web server to see if any
     apply to this block
     """
     Block.process(self, request)
     is_cancel = common.requestHasCancel(request)
     
     self.showDescBlock.process(request)
     self.introHTMLElement.process(request)
     
     showDesc = False
     if self.showDescBlock.renderView() == "yes":
         showDesc = True
     
     if showDesc == True:
         self.idevice.emphasis = Idevice.SomeEmphasis
     else:
         self.idevice.emphasis = Idevice.NoEmphasis
     
     for fileElement in self.fileAttachmentElements:
         fileElement.process(request)
         if field_engine_is_delete(fileElement, request, self.idevice.fileAttachmentFields):
             #fileElement.field.deleteFile()
             field_engine_check_delete(fileElement, request, self.idevice.fileAttachmentFields)
         
     if "addFileAttachment" + unicode(self.id) in request.args:
         self.idevice.addFileAttachmentField()            
         self.idevice.edit = True
         self.idevice.undo = False
         
     #check the title - lifted from genericblock
     if "title"+self.id in request.args \
     and not is_cancel:
         self.idevice.title = request.args["title"+self.id][0]

 def __init__(self, parent, idevice):
     Block.__init__(self, parent, idevice)
     self.mainElements = idevice.mainFieldSet.makeElementDict()
     self.memoryMatchElements = []
     for memoryMatchField in idevice.matchPairFields:
         memoryMatchElement = MemoryMatchPairElement(memoryMatchField)
         self.memoryMatchElements.append(memoryMatchElement)

    def __init__(self, parent, idevice):
        """
        Initialize a new Block object
        """
        Block.__init__(self, parent, idevice)
        self.idevice         = idevice
        self.questionElements  = []
        self.questionInstruc = idevice.questionInstruc
        self.keyInstruc      = idevice.keyInstruc
        self.feedbackInstruc = idevice.feedbackInstruc
        self.hintInstruc     = idevice.hintInstruc 

        # to compensate for the strange unpickling timing when objects are 
        # loaded from an elp, ensure that proper idevices are set:
        if idevice.instructionsForLearners.idevice is None: 
            idevice.instructionsForLearners.idevice = idevice
        self.instructionElement = \
            TextAreaElement(idevice.instructionsForLearners)

        if not hasattr(self.idevice,'undo'):
            self.idevice.undo = True
        
        i = 0
        for question in idevice.questions:
            self.questionElements.append(OpinionElement(i, idevice, 
                                                           question))
            i += 1