class RawBlock(Block):
"""
RawBlock can render and process rawIdevices as XHTML
GenericBlock will replace it..... one day
"""
def __init__(self, parent, idevice):
Block.__init__(self, parent, idevice)
self.contentElement = PlainTextAreaElement(idevice.content)
self.contentElement.height = 250
def process(self, request):
"""
Process the request arguments from the web server to see if any
apply to this block
"""
Block.process(self, request)
content = self.contentElement.process(request)
if content:
self.idevice.content = content
if 'emphasis'+self.id in request.args:
self.idevice.emphasis = int(request.args['emphasis'+self.id][0])
def renderEdit(self, style):
"""
Returns an XHTML string with the form element for editing this block
"""
html = u"<div>\n"
html += self.contentElement.renderEdit()
emphasisValues = [(_(u"No emphasis"), Idevice.NoEmphasis),
(_(u"Some emphasis"), Idevice.SomeEmphasis)]
html += common.formField('select', _('Emphasis'),
'emphasis', self.id,
'', # TODO: Instructions
emphasisValues,
self.idevice.emphasis)
html += self.renderEditButtons()
html += u"</div>\n"
return html
def renderPreview(self, style):
"""
Returns an XHTML string for previewing this block
"""
html = u"<div class=\"iDevice "
html += u"emphasis"+unicode(self.idevice.emphasis)+"\" "
html += u"ondblclick=\"submitLink('edit',"+self.id+", 0);\">\n"
if self.idevice.emphasis != Idevice.NoEmphasis:
if self.idevice.icon:
html += u'<img alt="idevice icon" class="iDevice_icon" '
html += u" src=\"/style/"+style
html += "/icon_"+self.idevice.icon+".gif\"/>\n"
html += u"<span class=\"iDeviceTitle\">"
html += self.idevice.title
html += u"</span>\n"
html += u"<div class=\"iDevice_inner\">\n"
html += self.contentElement.renderView()
html += self.renderViewButtons()
if self.idevice.emphasis != Idevice.NoEmphasis:
html += u"</div></div>\n"
else:
html += u"</div>\n"
return html
def renderView(self, style):
"""
Returns an XHTML string for viewing this block
"""
html = u"<div class=\"iDevice "
html += u"emphasis"+unicode(self.idevice.emphasis)+"\">\n"
if self.idevice.emphasis != Idevice.NoEmphasis:
if self.idevice.icon:
html += u'<img alt="iDevice icon" class="iDevice_icon" '
html += u" src=\"icon_"+self.idevice.icon+".gif\"/>\n"
html += u"<span class=\"iDeviceTitle\">"
html += self.idevice.title
html += u"</span>\n"
html += u"<div class=\"iDevice_inner\">\n"
html += self.contentElement.renderView()
if self.idevice.emphasis != Idevice.NoEmphasis:
html += u"</div></div>\n"
else:
html += u"</div>\n"
return html
def __init__(self, parent, idevice):
Block.__init__(self, parent, idevice)
self.contentElement = PlainTextAreaElement(idevice.content)
self.contentElement.height = 250