def _renderTag(self, ctx, key, value, readonly):
tag = T.invisible()
ta = T.textarea(name=key, id=render_cssid(key), cols=self.cols, rows=self.rows)[value or ""]
if readonly:
ta(class_="readonly", readonly="readonly")
tag[ta]
if not readonly:
try:
import docutils
except ImportError:
raise
else:
form = iformal.IForm(ctx)
srcId = render_cssid(key)
previewDiv = render_cssid(key, "preview-div")
frameId = render_cssid(key, "preview-frame")
targetURL = widgetResourceURLFromContext(ctx, form.name).child(key).child(srcId)
tag[T.br()]
onclick = ["return Forms.Util.previewShow('", previewDiv, "', '", frameId, "', '", targetURL, "');"]
tag[T.button(onclick=onclick)["Preview ..."]]
tag[
T.div(id=previewDiv, class_="preview-hidden")[
T.iframe(class_="preview-frame", name=frameId, id=frameId),
T.br(),
T.button(onclick=["return Forms.Util.previewHide('", previewDiv, "');"])["Close"],
]
]
return tag
def _renderTag(self, ctx, tparser, tvalue, namer, readonly):
tag=T.invisible()
if len(self.parsers) > 1:
tp = T.select(name=namer('tparser'),id=render_cssid(namer('tparser')))
if readonly:
tp(class_='disabled', disabled='disabled')
for k,v in self.parsers:
if k == tparser:
tp[T.option(selected='selected',value=k)[ v ]]
else:
tp[T.option(value=k)[ v ]]
else:
tp = T.input(type='hidden',name=namer('tparser'),id=render_cssid(namer('tparser')),value=self.parsers[0][0])
tag[tp]
if self.itemTypes is not None:
tag[ T.input(type='hidden',class_="itemTypes",name=namer('itemTypes'),id=render_cssid(namer('itemTypes')),value=encodeTypes(self.itemTypes)) ]
if self.itemTemplates is not None:
tag[ T.input(type='hidden',class_="itemTemplates",name=namer('itemTemplates'),id=render_cssid(namer('itemTemplates')),value=','.join(self.itemTemplates)) ]
ta=T.textarea(name=namer('tvalue'), id=render_cssid(namer('tvalue')), cols=self.cols, rows=self.rows)[tvalue or '']
if readonly:
ta(class_='readonly', readonly='readonly')
tag[ [T.br,ta ]]
return tag
def renderImmutable(self, ctx, key, args, errors):
values = ('', '')
return [
T.input(type='password', name=key, id=render_cssid(key), value=values[0], class_='readonly', readonly='readonly'),
T.br,
T.label(for_=render_cssid(key, 'confirm'))[' Confirm '],
T.input(type='password', name=key, id=render_cssid(key, 'confirm'),
value=values[1], class_='readonly', readonly='readonly')
]
def renderImmutable(self, ctx, key, args, errors):
values = ('', '')
return [
T.input(type='password', name=key, id=render_cssid(key), value=values[0], class_='readonly', readonly='readonly'),
T.br,
T.label(for_=render_cssid(key, 'confirm'))[' Confirm '],
T.input(type='password', name=key, id=render_cssid(key, 'confirm'),
value=values[1], class_='readonly', readonly='readonly')
]
def render_field(self, ctx, data):
# The field we're rendering
field = self.field
# Get stuff from the context
formData = iformal.IFormData(ctx)
formErrors = iformal.IFormErrors(ctx, None)
# Find any error
if formErrors is None:
error = None
else:
error = formErrors.getFieldError(field.key)
# Build the error message
if error is None:
message = ''
else:
message = T.div(class_='message')[error.message]
# Create the widget (it's created in __init__ as a hack)
widget = self.widget
# Build the list of CSS classes
classes = [
'field',
field.type.__class__.__name__.lower(),
widget.__class__.__name__.lower(),
]
if field.type.required:
classes.append('required')
if field.cssClass:
classes.append(field.cssClass)
if error:
classes.append('error')
# Create the widget and decide the method that should be called
if field.type.immutable:
render = widget.renderImmutable
else:
render = widget.render
# Fill the slots
tag = ctx.tag
tag.fillSlots('id', util.render_cssid(field.key))
tag.fillSlots('fieldId', [util.render_cssid(field.key), '-field'])
tag.fillSlots('class', ' '.join(classes))
tag.fillSlots('label', field.label)
tag.fillSlots('inputs', render(ctx, field.key, formData,
formErrors))
tag.fillSlots('message', message)
tag.fillSlots('description',
T.div(class_='description')[field.description or ''])
return ctx.tag
def render_field(self, ctx, data):
# The field we're rendering
field = self.field
# Get stuff from the context
formData = iformal.IFormData(ctx)
formErrors = iformal.IFormErrors(ctx, None)
# Find any error
if formErrors is None:
error = None
else:
error = formErrors.getFieldError(field.key)
# Build the error message
if error is None:
message = ''
else:
message = T.div(class_='message')[error.message]
# Create the widget (it's created in __init__ as a hack)
widget = self.widget
# Build the list of CSS classes
classes = [
'field',
field.type.__class__.__name__.lower(),
widget.__class__.__name__.lower(),
]
if field.type.required:
classes.append('required')
if field.cssClass:
classes.append(field.cssClass)
if error:
classes.append('error')
# Create the widget and decide the method that should be called
if field.type.immutable:
render = widget.renderImmutable
else:
render = widget.render
# Fill the slots
tag = ctx.tag
tag.fillSlots('id', util.render_cssid(field.key))
tag.fillSlots('fieldId', [util.render_cssid(field.key), '-field'])
tag.fillSlots('class', ' '.join(classes))
tag.fillSlots('label', field.label)
tag.fillSlots('inputs', render(ctx, field.key, formData, formErrors))
tag.fillSlots('message', message)
tag.fillSlots('description',
T.div(class_='description')[field.description or ''])
return ctx.tag
def render(self, ctx, key, args, errors):
if errors and not errors.getFieldError(key):
values = args.get(key)
else:
values = ('', '')
return [
T.input(type='password', name=key, id=render_cssid(key), value=values[0]),
T.br,
T.label(for_=render_cssid(key, 'confirm'))[' Confirm '],
T.input(type='password', name=key, id=render_cssid(key, 'confirm'), value=values[1]),
]
def render(self, ctx, key, args, errors):
if errors and not errors.getFieldError(key):
values = args.get(key)
else:
values = ('', '')
return [
T.input(type='password', name=key, id=render_cssid(key), value=values[0]),
T.br,
T.label(for_=render_cssid(key, 'confirm'))[' Confirm '],
T.input(type='password', name=key, id=render_cssid(key, 'confirm'), value=values[1]),
]
def _renderTag(self, ctx, key, value, disabled):
tag = T.input(type='checkbox', name=key, id=render_cssid(key), value='True')
if value == 'True':
tag(checked='checked')
if disabled:
tag(class_='disabled', disabled='disabled')
return tag
def _renderTag(self, ctx, key, value, readonly):
html = []
tag = T.textarea(name=key,
id=render_cssid(key),
cols=self.cols,
rows=self.rows)[value or '']
if readonly:
tag(class_='readonly', readonly='readonly')
html.append(tag)
if self.values is None:
return html
def renderOptions(ctx, options):
for value, label in options:
yield T.option(value=value)[label]
selecttrigger = T.select(name='%s__selecttrigger' % key,
data=self.values)[renderOptions]
form = iformal.IForm(ctx)
js = T.xml(
"var x = document.getElementById('%(form)s');x.%(key)s.value += x.%(key)s__selecttrigger.options[x.%(key)s__selecttrigger.options.selectedIndex].value + "\\n";"
% {
'key': key,
'form': form.name
})
aonclick = T.a(onclick=js)['add']
html.append(T.div(class_="add")[selecttrigger, aonclick])
return html
def _renderTag(self, ctx, key, value, converter, disabled):
def renderOptions(ctx, data):
if self.noneOption is not None:
yield T.option(
value=iformal.IKey(self.noneOption).key())[iformal.ILabel(
self.noneOption).label()]
if data is None:
return
for item in data:
optValue = iformal.IKey(item).key()
optLabel = iformal.ILabel(item).label()
optValue = converter.fromType(optValue)
option = T.option(value=optValue)[optLabel]
if value and optValue in value:
option = option(selected='selected')
yield option
tag = T.select(name=key,
id=render_cssid(key),
data=self.options,
multiple="multiple")[renderOptions]
if disabled:
tag(class_='disabled', disabled='disabled')
return tag
def render_group(self, ctx, data):
# Get a reference to the group, for simpler code.
group = self.group
# Build the CSS class string
cssClass = ['group']
if group.cssClass is not None:
cssClass.append(group.cssClass)
cssClass = ' '.join(cssClass)
# Fill the slots
tag = ctx.tag
tag.fillSlots('id', util.render_cssid(group.key))
tag.fillSlots('cssClass', cssClass)
tag.fillSlots('label', group.label)
tag.fillSlots('description', group.description or '')
slots = []
for item in group.items:
if (type(item) == list or type(item) == stan.Tag):
slots.append(item)
else:
slots.append(inevow.IRenderer(item))
tag.fillSlots('items', slots)
return ctx.tag
def _render(self, ctx, key, args, errors, immutable):
charset = util.getPOSTCharset(ctx)
converter = iformal.IStringConvertible(self.original)
if errors:
value = self._valueFromRequestArgs(charset, key, args)
else:
value = converter.fromType(args.get(key))
if value is None:
value = iformal.IKey(self.noneOption).key()
if immutable:
template = inevow.IQ(self.template).onePattern('immutable')
else:
template = inevow.IQ(self.template).onePattern('editable')
optionGen = template.patternGenerator('option')
selectedOptionGen = template.patternGenerator('selectedOption')
optionTags = []
selectOther = True
if self.noneOption is not None:
noneValue = iformal.IKey(self.noneOption).key()
if value == noneValue:
tag = selectedOptionGen()
selectOther = False
else:
tag = optionGen()
tag.fillSlots('value', noneValue)
tag.fillSlots('label', iformal.ILabel(self.noneOption).label())
optionTags.append(tag)
if self.options is not None:
for item in self.options:
if value == item:
tag = selectedOptionGen()
selectOther = False
else:
tag = optionGen()
tag.fillSlots('value', item)
tag.fillSlots('label', item)
optionTags.append(tag)
if selectOther:
tag = selectedOptionGen()
otherValue = value
else:
tag = optionGen()
otherValue = ''
tag.fillSlots('value', self.otherOption[0])
tag.fillSlots('label', self.otherOption[1])
optionTags.append(tag)
tag = template
tag.fillSlots('key', key)
tag.fillSlots('id', render_cssid(key))
tag.fillSlots('options', optionTags)
tag.fillSlots('otherValue', otherValue)
return tag
def _renderTag(self, ctx, key, value, disabled):
tag = T.input(type='checkbox', name=key, id=render_cssid(key), value='True')
if value == 'True':
tag(checked='checked')
if disabled:
tag(class_='disabled', disabled='disabled')
return tag
def renderOption(ctx, itemKey, itemLabel, num, selected):
cssid = render_cssid(key, num)
tag = T.input(name=key, type='radio', id=cssid, value=itemKey)
if selected:
tag = tag(checked='checked')
if disabled:
tag = tag(disabled='disabled')
return tag, ' ', T.label(for_=cssid)[itemLabel], T.br
def render(self, ctx, key, args, errors):
if errors:
value = args.get(key, [''])
if isinstance(value, list):
value = value[0]
else:
value = iformal.IStringConvertible(self.original).fromType(args.get(key))
return T.input(type=self.inputType, name=key, id=render_cssid(key), value=value)
def _renderTag(self, ctx, key, value, readonly):
tag = T.textarea(name=key,
id=render_cssid(key),
cols=self.cols,
rows=self.rows)[value or '']
if readonly:
tag(class_='readonly', readonly='readonly')
return tag
def render(self, ctx, key, args, errors):
if errors:
value = args.get(key, [''])
if isinstance(value, list):
value = value[0]
else:
value = iformal.IStringConvertible(self.original).fromType(args.get(key))
return T.input(type=self.inputType, name=key, id=render_cssid(key), value=value)
def renderOption(ctx, itemKey, itemLabel, num, selected):
cssid = render_cssid(key, num)
tag = T.input(name=key, type='radio', id=cssid, value=itemKey)
if selected:
tag = tag(checked='checked')
if disabled:
tag = tag(disabled='disabled')
return tag, ' ', T.label(for_=cssid)[itemLabel], T.br
def _renderTag(self, ctx, key, value, readonly):
tag = T.input(type=self.inputType,
name=key,
id=render_cssid(key),
value=value)
if readonly:
tag(class_='readonly', readonly='readonly')
return tag
def render(self, ctx, key, args, errors):
"""
Render the data.
This either renders a link to the original file, if specified, and
no new file has been uploaded. Or a link to the uploaded file.
The request to get the data should be routed to the getResouce
method.
"""
form = iformal.IForm(ctx)
namer = self._namer(key)
resourceIdName = namer('resource_id')
originalIdName = namer('original_id')
# get the resource id first from the resource manager
# then try the request
resourceId = form.resourceManager.getResourceId(key)
if resourceId is None:
resourceId = self._getFromArgs(args, resourceIdName)
resourceId = self._blankField(resourceId)
# Get the original key from a hidden field in the request,
# then try the request file.data initial data.
originalKey = self._getFromArgs(args, originalIdName)
if not errors and not originalKey:
originalKey = args.get(key)
originalKey = self._blankField(originalKey)
if resourceId:
# Have an uploaded file, so render a URL to the uploaded file
tmpURL = widgetResourceURL(form.name).child(key).child(
self.FROM_RESOURCE_MANAGER).child(resourceId)
yield T.p[T.img(src=tmpURL)]
elif originalKey:
# The is no uploaded file, but there is an original, so render a
# URL to it
if self.originalKeyIsURL:
tmpURL = originalKey
else:
tmpURL = widgetResourceURL(form.name).child(key).child(
self.FROM_CONVERTIBLE).child(originalKey)
yield T.p[T.img(src=tmpURL)]
else:
# No uploaded file, no original
yield T.p[T.strong['Nothing uploaded']]
yield T.input(name=key, id=render_cssid(key), type='file')
# Id of uploaded file in the resource manager
yield T.input(name=resourceIdName, value=resourceId, type='hidden')
if originalKey:
# key of the original that can be used to get a file later
yield T.input(name=originalIdName,
value=originalKey,
type='hidden')
def render(self, ctx, key, args, errors):
charset = util.getPOSTCharset(ctx)
converter = iformal.IStringConvertible(self.original)
if errors:
value = self._valueFromRequestArgs(charset, key, args)
else:
value = converter.fromType(args.get(key))
if value is None:
value = iformal.IKey(self.noneOption).key()
optionGen = inevow.IQ(self.template).patternGenerator('option')
selectedOptionGen = inevow.IQ(self.template).patternGenerator('selectedOption')
optionTags = []
selectOther = True
if self.noneOption is not None:
noneValue = iformal.IKey(self.noneOption).key()
if value == noneValue:
tag = selectedOptionGen()
selectOther = False
else:
tag = optionGen()
tag.fillSlots('value', noneValue)
tag.fillSlots('label', iformal.ILabel(self.noneOption).label())
optionTags.append(tag)
if self.options is not None:
for item in self.options:
if value == item:
tag = selectedOptionGen()
selectOther = False
else:
tag = optionGen()
tag.fillSlots('value', item)
tag.fillSlots('label', item)
optionTags.append(tag)
if selectOther:
tag = selectedOptionGen()
otherValue = value
else:
tag = optionGen()
otherValue = ''
tag.fillSlots('value', self.otherOption[0])
tag.fillSlots('label', self.otherOption[1])
optionTags.append(tag)
tag = T.invisible[self.template.load(ctx)]
tag.fillSlots('key', key)
tag.fillSlots('id', render_cssid(key))
tag.fillSlots('options', optionTags)
tag.fillSlots('otherValue', otherValue)
return tag
def _renderTag(self, ctx, tparser, tvalue, namer, readonly):
tag=T.invisible()
if len(self.parsers) > 1:
tp = T.select(name=namer('tparser'),id=render_cssid(namer('tparser')))
if readonly:
tp(class_='disabled', disabled='disabled')
for k,v in self.parsers:
if k == tparser:
tp[T.option(selected='selected',value=k)[ v ]]
else:
tp[T.option(value=k)[ v ]]
else:
tp = T.input(type='hidden',name=namer('tparser'),id=render_cssid(namer('tparser')),value=self.parsers[0][0])
ta=T.textarea(name=namer('tvalue'), id=render_cssid(namer('tvalue')), cols=self.cols, rows=self.rows)[tvalue or '']
if readonly:
ta(class_='readonly', readonly='readonly')
tag[tp,T.br,ta]
return tag
def render(self, ctx, key, args, errors):
"""
Render the data.
This either renders a link to the original file, if specified, and
no new file has been uploaded. Or a link to the uploaded file.
The request to get the data should be routed to the getResouce
method.
"""
form = iformal.IForm( ctx )
namer = self._namer( key )
resourceIdName = namer( 'resource_id' )
originalIdName = namer( 'original_id' )
# get the resource id first from the resource manager
# then try the request
resourceId = form.resourceManager.getResourceId( key )
if resourceId is None:
resourceId = self._getFromArgs( args, resourceIdName )
resourceId = self._blankField( resourceId )
# Get the original key from a hidden field in the request,
# then try the request file.data initial data.
originalKey = self._getFromArgs( args, originalIdName )
if not errors and not originalKey:
originalKey = args.get( key )
originalKey = self._blankField( originalKey )
if resourceId:
# Have an uploaded file, so render a URL to the uploaded file
tmpURL = widgetResourceURL(form.name).child(key).child( self.FROM_RESOURCE_MANAGER ).child(resourceId)
yield T.p[T.img(src=tmpURL)]
elif originalKey:
# The is no uploaded file, but there is an original, so render a
# URL to it
if self.originalKeyIsURL:
tmpURL = originalKey
else:
tmpURL = widgetResourceURL(form.name).child(key).child( self.FROM_CONVERTIBLE ).child( originalKey )
yield T.p[T.img(src=tmpURL)]
else:
# No uploaded file, no original
yield T.p[T.strong['Nothing uploaded']]
yield T.input(name=key, id=render_cssid(key),type='file')
# Id of uploaded file in the resource manager
yield T.input(name=resourceIdName,value=resourceId,type='hidden')
if originalKey:
# key of the original that can be used to get a file later
yield T.input(name=originalIdName,value=originalKey,type='hidden')
def renderer(ctx, options):
# loops through checkbox options and renders
for n,item in enumerate(options):
optValue = converter.fromType(iformal.IKey(item).key())
optLabel = iformal.ILabel(item).label()
optid = render_cssid(key, n)
checkbox = T.input(type='checkbox', name=key, value=optValue,
id=optid)
if optValue in values:
checkbox = checkbox(checked='checked')
if disabled:
checkbox = checkbox(class_='disabled', disabled='disabled')
yield checkbox, T.label(for_=optid)[optLabel], T.br()
def renderer(ctx, options):
# loops through checkbox options and renders
for n,item in enumerate(options):
optValue = iformal.IKey(item).key()
optLabel = iformal.ILabel(item).label()
optValue = converter.fromType(optValue)
optid = render_cssid(key, n)
checkbox = T.input(type='checkbox', name=key, value=optValue,
id=optid)
if optValue in values:
checkbox = checkbox(checked='checked')
if disabled:
checkbox = checkbox(class_='disabled', disabled='disabled')
yield checkbox, T.label(for_=optid)[optLabel], T.br()
def _renderTag(self, ctx, key, values, converter, disabled):
def renderOptions(ctx, options):
# loops through checkbox options and renders
for item in options:
optValue = converter.fromType(iformal.IKey(item).key())
optLabel = iformal.ILabel(item).label()
option = T.option(value=optValue)[optLabel]
if optValue in values:
option = option(selected='selected')
yield option
tag=T.select(name=key, id=render_cssid(key), data=self.options, multiple='multiple', size=self.size)[renderOptions]
if disabled:
tag(class_='disabled', disabled='disabled')
return tag
def _renderTag(self, ctx, key, value, readonly):
tag = T.invisible()
ta = T.textarea(name=key,
id=render_cssid(key),
cols=self.cols,
rows=self.rows)[value or '']
if readonly:
ta(class_='readonly', readonly='readonly')
tag[ta]
if not readonly:
try:
import docutils
except ImportError:
raise
else:
form = iformal.IForm(ctx)
srcId = render_cssid(key)
previewDiv = render_cssid(key, 'preview-div')
frameId = render_cssid(key, 'preview-frame')
targetURL = widgetResourceURLFromContext(
ctx, form.name).child(key).child(srcId)
tag[T.br()]
onclick = [
"return Forms.Util.previewShow('", previewDiv, "', '",
frameId, "', '", targetURL, "');"
]
tag[T.button(onclick=onclick)['Preview ...']]
tag[T.div(id=previewDiv, class_="preview-hidden")[
T.iframe(class_="preview-frame", name=frameId, id=frameId),
T.br(),
T.button(onclick=[
"return Forms.Util.previewHide('", previewDiv, "');"
])['Close']]]
return tag
def _renderTag(self, ctx, key, value, namer, disabled):
name = self.fileHandler.getUrlForFile(value)
if name:
if self.preview == 'image':
yield T.p[value,T.img(src=self.fileHandler.getUrlForFile(value))]
else:
yield T.p[value]
else:
yield T.p[T.strong['nothing uploaded']]
yield T.input(name=namer('value'),value=value,type='hidden')
tag=T.input(name=key, id=render_cssid(key),type='file')
if disabled:
tag(class_='disabled', disabled='disabled')
yield tag
def _renderTag(self, ctx, key, value, namer, disabled):
name = self.fileHandler.getUrlForFile(value)
if name:
if self.preview == 'image':
yield T.p[value,T.img(src=self.fileHandler.getUrlForFile(value))]
else:
yield T.p[value]
else:
yield T.p[T.strong['nothing uploaded']]
yield T.input(name=namer('value'),value=value,type='hidden')
tag=T.input(name=key, id=render_cssid(key),type='file')
if disabled:
tag(class_='disabled', disabled='disabled')
yield tag
def render_group(self, ctx, data):
group = self.group
# Build the CSS class string
cssClass = ['group', 'submit-group']
if group.cssClass is not None:
cssClass.append(group.cssClass)
cssClass = ' '.join(cssClass)
# Fill the slots
ctx.tag.fillSlots('id', util.render_cssid(group.key))
ctx.tag.fillSlots('cssClass', cssClass)
items = [inevow.IRenderer(item) for item in group.items]
items.append(T.span(_class='submit-group-clear'))
ctx.tag.fillSlots('items', items)
return ctx.tag
def render_group(self, ctx, data):
# Get a reference to the group, for simpler code.
group = self.group
# Build the CSS class string
cssClass = ['group']
if group.cssClass is not None:
cssClass.append(group.cssClass)
cssClass = ' '.join(cssClass)
# Fill the slots
ctx.tag.fillSlots('id', util.render_cssid(group.key))
ctx.tag.fillSlots('cssClass', cssClass)
ctx.tag.fillSlots('label', group.label)
ctx.tag.fillSlots('description', group.description or '')
ctx.tag.fillSlots('items', [inevow.IRenderer(item) for item in
group.items])
return ctx.tag
def _renderTag(self, ctx, key, value, converter, disabled):
def renderOptions(ctx, data):
if self.noneOption is not None:
yield T.option(value=iformal.IKey(self.noneOption).key())[iformal.ILabel(self.noneOption).label()]
if data is None:
return
for item in data:
optValue = iformal.IKey(item).key()
optLabel = iformal.ILabel(item).label()
optValue = converter.fromType(optValue)
option = T.option(value=optValue)[optLabel]
if optValue == value:
option = option(selected='selected')
yield option
tag=T.select(name=key, id=render_cssid(key), data=self.options)[renderOptions]
if disabled:
tag(class_='disabled', disabled='disabled')
return tag
def _renderTag(self, ctx, key, value, readonly):
html = []
tag=T.textarea(name=key, id=render_cssid(key), cols=self.cols, rows=self.rows)[value or '']
if readonly:
tag(class_='readonly', readonly='readonly')
html.append(tag)
if self.values is None:
return html
def renderOptions(ctx,options):
for value,label in options:
yield T.option(value=value)[label]
selecttrigger = T.select(name='%s__selecttrigger'%key, data=self.values)[ renderOptions ]
form = iformal.IForm( ctx )
js = T.xml("var x = document.getElementById('%(form)s');x.%(key)s.value += x.%(key)s__selecttrigger.options[x.%(key)s__selecttrigger.options.selectedIndex].value + "\\n";"%{'key':key,'form':form.name})
aonclick = T.a(onclick=js)[ 'add' ]
html.append(T.div(class_="add")[selecttrigger,aonclick])
return html
def render_group(self, ctx, data):
group = self.group
# Build the CSS class string
cssClass = ['group']
if self.group.collapsible:
cssClass.append('collapsible-group')
if group.cssClass is not None:
cssClass.append(group.cssClass)
cssClass = ' '.join(cssClass)
# Fill the slots
ctx.tag.fillSlots('id', util.render_cssid(group.key))
ctx.tag.fillSlots('cssClass', cssClass)
ctx.tag.fillSlots('label', group.label)
ctx.tag.fillSlots('description', group.description or '')
if self.group.summary is not None:
ctx.tag.fillSlots('summary', self.group.summary)
else:
ctx.tag.fillSlots('summary', _default_summary_clicktoexpand)
ctx.tag.fillSlots('items', [inevow.IRenderer(item) for item in
group.items])
return ctx.tag
def _renderTag(self, ctx, key, disabled):
tag=T.input(name=key, id=render_cssid(key),type='file')
if disabled:
tag(class_='disabled', disabled='disabled')
return tag
def _renderTag(self, ctx, key, value, readonly):
tag=T.input(type=self.inputType, name=key, id=render_cssid(key), value=value)
if readonly:
tag(class_='readonly', readonly='readonly')
return tag
def _renderTag(self, ctx, key, value, readonly):
tag=T.textarea(name=key, id=render_cssid(key), cols=self.cols, rows=self.rows)[value or '']
if readonly:
tag(class_='readonly', readonly='readonly')
return tag
def render(self, ctx, key, args, errors):
"""
Render the data.
This either renders a link to the original file, if specified, and
no new file has been uploaded. Or a link to the uploaded file.
The request to get the data should be routed to the getResouce
method.
"""
form = iformal.IForm( ctx )
namer = self._namer( key )
resourceIdName = namer( 'resource_id' )
originalIdName = namer( 'original_id' )
# get the resource id first from the resource manager
# then try the request
resourceId = form.resourceManager.getResourceId( key )
if resourceId is None:
resourceId = self._getFromArgs( args, resourceIdName )
resourceId = self._blankField( resourceId )
# Get the original key from a hidden field in the request,
# then try the request file.data initial data.
originalKey = self._getFromArgs( args, originalIdName )
if not errors and not originalKey:
originalKey = args.get( key )
originalKey = self._blankField( originalKey )
# if we have a removeable attribute, generate the html
if self.removeable is True:
checkbox = T.input(type='checkbox', name='%s_remove'%key, id=render_cssid('%s_remove'%key),class_='upload-checkbox-remove',value='remove')
if args.get('%s_remove'%key, [None])[0] is not None:
checkbox = checkbox = checkbox(checked='checked')
removeableHtml = T.p[ 'check to remove', checkbox]
else:
removeableHtml = ''
if resourceId:
# Have an uploaded file, so render a link to the uploaded file
tmpURL = widgetResourceURL(form.name).child(key).child( self.FROM_RESOURCE_MANAGER ).child(resourceId)
value = form.resourceManager.getResourceForWidget( key )
yield [ T.p[T.a(href=tmpURL)[value[2]]], removeableHtml]
elif originalKey:
# The is no uploaded file, but there is an original, so render a
# URL to it
if self.originalKeyIsURL:
tmpURL = originalKey
yield [ T.p[T.img(src=tmpURL)], removeableHtml ]
else:
# Copy the data to the resource manager and render from there
resourceId = self._storeInResourceManager(ctx, key, originalKey)
tmpURL = widgetResourceURL(form.name).child(key).child( self.FROM_RESOURCE_MANAGER ).child(resourceId)
yield [ T.p[T.a(href=tmpURL)[originalKey[2]]], removeableHtml]
else:
# No uploaded file, no original
yield T.p[T.strong['Nothing uploaded']]
yield T.input(name=key, id=render_cssid(key),type='file')
# Id of uploaded file in the resource manager
yield T.input(name=resourceIdName,value=resourceId,type='hidden')
if originalKey and self.originalKeyIsURL:
# key of the original that can be used to get a file later
yield T.input(name=originalIdName,value=originalKey,type='hidden')
def render(self, ctx, key, args, errors):
"""
Render the data.
This either renders a link to the original file, if specified, and
no new file has been uploaded. Or a link to the uploaded file.
The request to get the data should be routed to the getResouce
method.
"""
form = iformal.IForm( ctx )
namer = self._namer( key )
resourceIdName = namer( 'resource_id' )
originalIdName = namer( 'original_id' )
# get the resource id first from the resource manager
# then try the request
resourceId = form.resourceManager.getResourceId( key )
if resourceId is None:
resourceId = self._getFromArgs( args, resourceIdName )
resourceId = self._blankField( resourceId )
# Get the original key from a hidden field in the request,
# then try the request file.data initial data.
originalKey = self._getFromArgs( args, originalIdName )
if not errors and not originalKey:
originalKey = args.get( key )
originalKey = self._blankField( originalKey )
# if we have a removeable attribute, generate the html
if self.removeable is True:
checkbox = T.input(type='checkbox', name='%s_remove'%key, id=render_cssid('%s_remove'%key),class_='upload-checkbox-remove',value='remove')
if args.get('%s_remove'%key, [None])[0] is not None:
checkbox = checkbox = checkbox(checked='checked')
removeableHtml = T.p[ 'check to remove', checkbox]
else:
removeableHtml = ''
if resourceId:
# Have an uploaded file, so render a link to the uploaded file
tmpURL = widgetResourceURL(form.name).child(key).child( self.FROM_RESOURCE_MANAGER ).child(resourceId)
value = form.resourceManager.getResourceForWidget( key )
yield [ T.p[T.a(href=tmpURL)[value[2]]], removeableHtml]
elif originalKey:
# The is no uploaded file, but there is an original, so render a
# URL to it
if self.originalKeyIsURL:
tmpURL = originalKey
yield [ T.p[T.img(src=tmpURL)], removeableHtml ]
else:
# Copy the data to the resource manager and render from there
resourceId = self._storeInResourceManager(ctx, key, originalKey)
tmpURL = widgetResourceURL(form.name).child(key).child( self.FROM_RESOURCE_MANAGER ).child(resourceId)
yield [ T.p[T.a(href=tmpURL)[originalKey[2]]], removeableHtml]
else:
# No uploaded file, no original
yield T.p[T.strong['Nothing uploaded']]
yield T.input(name=key, id=render_cssid(key),type='file')
# Id of uploaded file in the resource manager
yield T.input(name=resourceIdName,value=resourceId,type='hidden')
if originalKey and self.originalKeyIsURL:
# key of the original that can be used to get a file later
yield T.input(name=originalIdName,value=originalKey,type='hidden')
def _renderTag(self, ctx, key, disabled):
tag = T.input(name=key, id=render_cssid(key), type='file')
if disabled:
tag(class_='disabled', disabled='disabled')
return tag