def handle_captioned_image(self, attributes, image, fullimage, caption):
"""Handle captioned image.
"""
klass = attributes['class']
del attributes['class']
del attributes['src']
if 'width' in attributes:
attributes['width'] = int(attributes['width'])
if 'height' in attributes:
attributes['height'] = int(attributes['height'])
view = fullimage.unrestrictedTraverse('@@images', None)
if view is not None:
original_width, original_height = view.getImageSize()
else:
original_width, original_height = fullimage.width, fullimage.height
if image is not fullimage:
# image is a scale object
tag = image.tag
width = image.width
else:
if hasattr(aq_base(image), 'tag'):
tag = image.tag
else:
tag = view.scale().tag
width = original_width
options = {
'class':
klass,
'originalwidth':
attributes.get('width', None),
'originalalt':
attributes.get('alt', None),
'url_path':
fullimage.absolute_url_path(),
'caption':
newline_to_br(html_quote(caption)),
'image':
image,
'fullimage':
fullimage,
'tag':
tag(**attributes),
'isfullsize':
image is fullimage or (image.width == original_width
and image.height == original_height),
'width':
attributes.get('width', width),
}
if self.in_link:
# Must preserve original link, don't overwrite
# with a link to the image
options['isfullsize'] = True
captioned_html = self.captioned_image_template(**options)
if isinstance(captioned_html, six.text_type):
captioned_html = captioned_html.encode('utf8')
self.append_data(captioned_html)
def handle_captioned_image(self, attributes, image, fullimage,
elem, caption):
"""Handle captioned image.
The img element is replaced by a definition list
as created by the template ../browser/captioned_image.pt
"""
klass = ' '.join(attributes['class'])
del attributes['class']
del attributes['src']
if 'width' in attributes:
attributes['width'] = int(attributes['width'])
if 'height' in attributes:
attributes['height'] = int(attributes['height'])
view = fullimage.unrestrictedTraverse('@@images', None)
if view is not None:
original_width, original_height = view.getImageSize()
else:
original_width, original_height = fullimage.width, fullimage.height
if image is not fullimage:
# image is a scale object
tag = image.tag
width = image.width
else:
if hasattr(aq_base(image), 'tag'):
tag = image.tag
else:
tag = view.scale().tag
width = original_width
options = {
'class': klass,
'originalwidth': attributes.get('width', None),
'originalalt': attributes.get('alt', None),
'url_path': fullimage.absolute_url_path(),
'caption': newline_to_br(html_quote(caption)),
'image': image,
'fullimage': fullimage,
'tag': tag(**attributes),
'isfullsize': image is fullimage or (
image.width == original_width and
image.height == original_height),
'width': attributes.get('width', width),
}
captioned = BeautifulSoup(
self.captioned_image_template(**options), 'html.parser')
# if we are a captioned image within a link, remove and occurrences
# of a tags inside caption template to preserve the outer link
if bool(elem.find_parent('a')):
captioned.a.unwrap()
elem.replace_with(captioned)
def handle_captioned_image(self, attributes, image, fullimage, caption):
"""Handle captioned image.
"""
klass = attributes['class']
del attributes['class']
del attributes['src']
if 'width' in attributes:
attributes['width'] = int(attributes['width'])
if 'height' in attributes:
attributes['height'] = int(attributes['height'])
view = fullimage.unrestrictedTraverse('@@images', None)
if view is not None:
original_width, original_height = view.getImageSize()
else:
original_width, original_height = fullimage.width, fullimage.height
if image is not fullimage:
# image is a scale object
tag = image.tag
width = image.width
else:
if hasattr(aq_base(image), 'tag'):
tag = image.tag
else:
tag = view.scale().tag
width = original_width
options = {
'class': klass,
'originalwidth': attributes.get('width', None),
'originalalt': attributes.get('alt', None),
'url_path': fullimage.absolute_url_path(),
'caption': newline_to_br(html_quote(caption)),
'image': image,
'fullimage': fullimage,
'tag': tag(**attributes),
'isfullsize': image is fullimage or (
image.width == original_width and
image.height == original_height),
'width': attributes.get('width', width),
}
if self.in_link:
# Must preserve original link, don't overwrite
# with a link to the image
options['isfullsize'] = True
captioned_html = self.captioned_image_template(**options)
if isinstance(captioned_html, unicode):
captioned_html = captioned_html.encode('utf8')
self.append_data(captioned_html)
def replaceImage(match):
tag = match.group(1) or match.group(2)
attrs = ATTR_PATTERN.match(tag)
src = attrs.group('src')
klass = attrs.group('class')
width = attrs.group('width')
if src:
d = attrs.groupdict()
target = at_tool.reference_catalog.lookupObject(src)
if target:
d['caption'] = newline_to_br(target.Description())
d['tag'] = CLASS_PATTERN.sub('', d['tag'])
if not width:
d['width'] = target.getWidth()
return IMAGE_TEMPLATE % d
return match.group(0) # No change
def handle_captioned_image(self, attributes, image, fullimage, caption):
"""Handle captioned image.
"""
klass = attributes["class"]
del attributes["class"]
del attributes["src"]
if "width" in attributes:
attributes["width"] = int(attributes["width"])
if "height" in attributes:
attributes["height"] = int(attributes["height"])
view = fullimage.unrestrictedTraverse("@@images", None)
if view is not None:
original_width, original_height = view.getImageSize()
else:
original_width, original_height = fullimage.width, fullimage.height
if image is not fullimage:
# image is a scale object
tag = image.tag
width = image.width
else:
if hasattr(aq_base(image), "tag"):
tag = image.tag
else:
tag = view.scale().tag
width = original_width
options = {
"class": klass,
"originalwidth": attributes.get("width", None),
"originalalt": attributes.get("alt", None),
"url_path": fullimage.absolute_url_path(),
"caption": newline_to_br(html_quote(caption)),
"image": image,
"fullimage": fullimage,
"tag": tag(**attributes),
"isfullsize": image is fullimage or (image.width == original_width and image.height == original_height),
"width": attributes.get("width", width),
}
if self.in_link:
# Must preserve original link, don't overwrite
# with a link to the image
options["isfullsize"] = True
captioned_html = self.captioned_image_template(**options)
if isinstance(captioned_html, unicode):
captioned_html = captioned_html.encode("utf8")
self.append_data(captioned_html)
def handle_captioned_image(self, attributes, image, fullimage, elem,
caption):
"""Handle captioned image.
The img element is replaced by a definition list
as created by the template ../browser/captioned_image.pt
"""
klass = ' '.join(attributes['class'])
del attributes['class']
del attributes['src']
if 'width' in attributes and attributes['width']:
attributes['width'] = int(attributes['width'])
if 'height' in attributes and attributes['height']:
attributes['height'] = int(attributes['height'])
view = fullimage.unrestrictedTraverse('@@images', None)
if view is not None:
original_width, original_height = view.getImageSize()
else:
original_width, original_height = fullimage.width, fullimage.height
if image is not fullimage:
# image is a scale object
tag = image.tag
width = image.width
else:
if hasattr(aq_base(image), 'tag'):
tag = image.tag
else:
tag = view.scale().tag
width = original_width
options = {
'class':
klass,
'originalwidth':
attributes.get('width', None),
'originalalt':
attributes.get('alt', None),
'url_path':
fullimage.absolute_url_path(),
'caption':
newline_to_br(html_quote(caption)),
'image':
image,
'fullimage':
fullimage,
'tag':
tag(**attributes),
'isfullsize':
image is fullimage or (image.width == original_width
and image.height == original_height),
'width':
attributes.get('width', width),
}
captioned = BeautifulSoup(self.captioned_image_template(**options),
'html.parser')
# if we are a captioned image within a link, remove and occurrences
# of a tags inside caption template to preserve the outer link
if bool(elem.find_parent('a')):
captioned.a.unwrap()
elem.replace_with(captioned)
def replaceImage(match):
""" Replace image
"""
tag = match.group('pat0') or match.group('pat1')
attrs = ATTR_PATTERN.match(tag)
atag = match.group('atag0') or match.group('atag1')
src = attrs.group('src')
subtarget = None
m = SRC_TAIL.match(tag, attrs.end('src'))
if m is not None:
srctail = m.group(1)
else:
srctail = None
if src is not None:
d = attrs.groupdict()
target = self.resolveuid(context, rc, src)
if target is not None:
d['class'] = attrs.group('class')
d['originalwidth'] = attrs.group('width')
d['originalalt'] = attrs.group('alt')
d['url_path'] = target.absolute_url_path()
d['caption'] = \
newline_to_br(html_quote(target.Description()))
d['image'] = d['fullimage'] = target
d['tag'] = None
d['isfullsize'] = True
d['width'] = target.width
if srctail:
if isinstance(srctail, unicode):
# restrictedTraverse doesn't accept unicode
srctail = srctail.encode('utf8')
try:
subtarget = target.restrictedTraverse(srctail)
except Exception:
subtarget = getattr(target, srctail, None)
if subtarget is not None:
d['image'] = subtarget
if srctail.startswith('image_'):
d['tag'] = \
target.getField('image').tag(target,
scale=srctail[6:])
elif subtarget:
d['tag'] = subtarget.tag()
if d['tag'] is None:
d['tag'] = target.tag()
if subtarget is not None:
d['isfullsize'] = subtarget.width == \
target.width and subtarget.height == \
target.height
d['width'] = subtarget.width
# Strings that may contain non-ascii characters
# need to be decoded to unicode
for key in ('caption', 'tag'):
if isinstance(d[key], str):
d[key] = d[key].decode('utf8')
# Must preserve original link, don't overwrite with
# a link to the image
if atag is not None:
d['isfullsize'] = True
d['tag'] = "%s%s</a>" % (atag, d['tag'])
result = template(**d)
if isinstance(result, str):
result = result.decode('utf8')
return result
return match.group(0) # No change
