def link(self, link, title, text):
link = mistune.escape_link(link)
if not title:
return '<a href="%s" target="_blank">%s</a>' % (link, text)
title = escape(title, quote=True)
return '<a href="%s" title="%s" target="_blank">%s</a>' % (link, title,
text)
def link(self, link, title, text):
link = mistune.escape_link(link)
if not title:
return '<a href="%s"%s>%s</a>' % (link, self._link_rel(link), text)
title = mistune.escape(title, quote=True)
return '<a href="%s" title="%s"%s>%s</a>' % (
link, title, self._link_rel(link), text)
def link(self, link, title, text):
link = mistune.escape_link(link)
if not title:
return '<a href="%s" rel="nofollow">%s</a>' % (link, text)
title = escape(title, quote=True)
return '<a href="%s" title="%s" rel="nofollow">%s</a>' % (link, title,
text)
def link(self, link, title, text):
"""Rendering a given link with content and title.
:param link: href link for ``<a>`` tag.
:param title: title content for `title` attribute.
:param text: text content for description.
"""
link = escape_link(link)
return [MdStyleInstructionLink(link)] + text
def autolink(self, link, is_email=False):
"""Rendering a given link or email address.
:param link: link content or email address.
:param is_email: whether this is an email or not.
"""
text = link = escape_link(link)
if is_email:
link = 'mailto:%s' % link
return [MdStyleInstructionLink(link)] + text
def link(self, link, title, text):
link = escape_link(link)
site = Site.objects.get_current()
nofollow = "" if link.find(site.domain) > 0 else "rel='nofollow'"
if not link:
link = "#"
if not title:
return '<a href="%s" %s>%s</a>' % (link, nofollow, text)
title = escape(title, quote=True)
return '<a href="%s" title="%s" %s>%s</a>' % (link, title, nofollow, text)
def link(self, link, title, text):
link = escape_link(link)
nofollow = "rel='nofollow'"
if not link:
link = "#"
if not title:
return '<a href="%s" %s>%s</a>' % (link, nofollow, text)
title = escape(title, quote=True)
return '<a href="%s" title="%s" %s>%s</a>' % (link, title, nofollow,
text)
def link(self, link, title, text):
link = escape_link(link, quote=True)
site = Site.objects.get_current()
nofollow = "" if link.find(site.domain) > 0 else "rel='nofollow'"
if not link:
link = "#"
if not title:
return '<a href="%s" %s>%s</a>' % (link, nofollow, text)
title = escape(title, quote=True)
return '<a href="%s" title="%s" %s>%s</a>' % (link, title, nofollow, text)
def image(self, src: str, title: str, text: str) -> str:
src = escape_link(src)
html = f'<img data-lazy-url="{src}"'
if title:
title = escape(title, quote=True)
html = f'{html} title="{title}"'
if text:
text = escape(text, quote=True)
html = f'{html} alt="{text}"'
return f'{html}/>'
def link(self, Link, Title, Text):
Link = mistune.escape_link(Link)
if Link.startswith(
"[0,") and not self.Notebook.StringIsValidIndexPath(Link):
return Text + " (LINKED PAGE NOT FOUND)"
if Link == "[deleted]":
return Text + " (LINKED PAGE DELETED)"
if not Title:
return "<a href=\"" + Link + "\">" + Text + "</a>"
Title = mistune.escape(Title, quote=True)
return "<a href=\"" + Link + "\" title=\"" + Title + "\">" + Text + "</a>"
def image(self, src, title, text):
src = mistune.escape_link(src)
text = mistune.escape(text, quote=True)
if title:
title = mistune.escape(title, quote=True)
html = f'<img class="pure-img" src="{src}" alt="{text}" title="{title}" '
else:
html = f'<img class="pure-img" src="{src}" alt="{text}" '
if self.options.get("use_xhtml"):
return f"{html} />"
return f"{html} >"
def image(self, src, title, text, attribute=None):
"""Image rendering for assets"""
asset_slug, args = self._asset_url_helper(src)
if asset_slug is not None:
asset = Asset.objects.filter(slug=asset_slug).first()
if asset is not None:
if asset.type == "video":
return self.video(src, title, text)
size = args.get('size', None)
crop = args.get('crop', None)
quality = args.get('quality', 99)
asset = ImageAsset.objects.filter(slug=asset.slug).first()
if asset is None:
return super().image(src, title, text)
if size is not None:
image_asset = get_thumbnail(asset.asset, size,
crop=crop, quality=quality)
else:
image_asset = asset.asset
src = image_asset.url
if not src:
src = ''
if title is None or len(title) == 0:
title = asset.title
if text is None or len(text) == 0:
text = asset.description
else:
# - Check if Video asset
if src.lower().split('.')[-1] in _VIDEO_EXTENSIONS:
return self.video(src, title, text, attribute=attribute)
if not attribute:
attribute = "image-fluid"
# - Render image HTML
src = mistune.escape_link(src)
text = mistune.escape(text, quote=True)
if title:
title = mistune.escape(title, quote=True)
html = '<img src="%s" alt="%s" title="%s"' % (src, text, title)
else:
html = '<img src="%s" alt="%s"' % (src, text)
if attribute:
html = '%s class="%s"' % (html, attribute)
if self.options.get('use_xhtml'):
return '%s />' % html
return '%s>' % html
def image(self, src, title, text):
"""Rendering a image with title and text.
:param src: source link of the image.
:param title: title text of the image.
:param text: alt text of the image.
"""
src = escape_link(src)
html = '[img]%s[/img]' % src
if self.options.get('use_xhtml'):
return '%s' % html
return '%s' % html
def link(self, link, title, text):
"""Rendering a given link with content and title.
:param link: href link for ``<a>`` tag.
:param title: title content for `title` attribute.
:param text: text content for description.
"""
link = escape_link(link)
if not title:
return '[url=%s]%s[/url]' % (link, text)
title = escape(title, quote=True)
return '[url=%s]%s[/url]' % (link, text)
def link(self, link, title, text):
"""Rendering a given link with content and title.
:param link: href link for ``<a>`` tag.
:param title: title content for `title` attribute.
:param text: text content for description.
"""
link = mistune.escape_link(link)
if not title:
return '<a href="%s">%s</a>' % (link, text)
title = mistune.escape(title, quote=True)
return '<a href="%s" title="%s" class="%s">%s</a>' % (
link, title, self.cls['link'], text)
def link(self, link, title, text):
""""""
link = mistune.escape_link(link)
site = get_current_site()
nofollow = "" if link.find(site.domain) > 0 else 'rel = "nofollow"'
if not link:
link = "#"
if not title:
return "<a href='%s' %s>%s</a>" % (link, nofollow, text)
title = mistune.escape(title, quote=True)
return "<a href='%s' title='%s' %s>%s</a>" % (link, title, nofollow,
text)
def image(self, src, title, text):
"""Rendering a image with title and text.
:param src: source link of the image.
:param title: title text of the image.
:param text: alt text of the image.
"""
src = mistune.escape_link(src)
text = mistune.escape(text, quote=True)
if title:
title = mistune.escape(title, quote=True)
html = '<img src="%s" class="img-responsive" alt="%s" title="%s"' % (src, text, title)
else:
html = '<img src="%s" class="img-responsive" alt="%s"' % (src, text)
return '%s />' % html
def image(self, src, title, text):
# Derived from the mistune library source code
src = mistune.escape_link(src)
text = escape(text, quote=True)
if title:
title = escape(title, quote=True)
output = ('<fig><title>{0}</title>\n'
'<image href="{1}" alt="{2}"/></fig>'.format(
title, src, text))
else:
output = '<image href="{0}" alt="{1}"/>'.format(src, text)
return output
def link(self, Link, Title, Text):
Link = mistune.escape_link(Link)
ValidIndexPath = self.Notebook.StringIsValidIndexPath(Link)
if Link.startswith("[0,") and not ValidIndexPath:
return Text + " (LINKED PAGE NOT FOUND)"
if Title:
Title = mistune.escape(Title, quote=True)
if ValidIndexPath:
if not Title:
return "<a href=\"\" onclick=\"return SelectPage("" + Link + "");\">" + Text + "</a>"
return "<a href=\"\" onclick=\"return SelectPage("" + Link + "");\" title=\"" + Title + "\">" + Text + "</a>"
else:
if not Title:
return "<a href=\"" + Link + "\" target=\"_blank\">" + Text + "</a>"
return "<a href=\"" + Link + "\" title=\"" + Title + "\" target=\"_blank\">" + Text + "</a>"
def _render_link(self, link, title, text, theme_tag):
link = escape_link(link)
link_color = {}
text_color = {}
start = '->'
end = '<-'
if self._theme is not None:
theme_info = self._theme.get(theme_tag, {})
start = theme_info.get('start_symbol', start)
end = theme_info.get('end_symbol', end)
text_color = theme_info.get('text_color', text_color)
link_color = theme_info.get('link_color', link_color)
text = color(text, **text_color)
link = color(f' {start} {link} {end}', **link_color)
return f'{text}{link}'
def image(self, src, title, text):
"""Rendering a image with title and text.
:param src: source link of the image.
:param title: title text of the image.
:param text: alt text of the image.
"""
src = escape_link(src)
text = escape(text, quote=True)
if title:
title = escape(title, quote=True)
html = '<img src="%s" alt="%s" title="%s"' % (src, text, title)
else:
html = '<img src="%s" alt="%s"' % (src, text)
if self.options.get('use_xhtml'):
return '%s />' % html
return '%s>' % html
def image(self, src, title, text):
"""Rendering a image with title and text.
:param src: source link of the image.
:param title: title text of the image.
:param text: alt text of the image.
"""
src = escape_link(src)
text = escape(text, quote=True)
if title:
title = escape(title, quote=True)
attributes = f'src="{src}" alt="{text}" title="{title}" width="100%"'
else:
attributes = f'src="{src}" alt="{text}" width="100%"'
if self.options.get('use_xhtml'):
return f'<img {attributes}/>'
return f'<img {attributes}>'
def image(self, src, title, text):
# if not an external image, use the static_url template function
# doing it the lazy way and just checking if / is in the name
# if not, it probably is image.png or sth similar
# not doing proper escaping of quotes, but good enough
if '/' not in src:
src = '{{ static_url("external/images/faq/%s") }}' % src
else:
src = mistune.escape_link(src)
# the rest is the same as the original function
text = mistune.escape(text, quote=True)
if title:
title = mistune.escape(title, quote=True)
html = '<img src="%s" alt="%s" title="%s"' % (src, text, title)
else:
html = '<img src="%s" alt="%s"' % (src, text)
if self.options.get('use_xhtml'):
return '%s />' % html
return '%s>' % html
def link(self, link, title, text):
link = mistune.escape_link(link)
if not title:
return f'<a href="{link}" target="_blank">{text}</a>'
title = mistune.escape(title, quote=True)
return f'<a href="{link}" title="{title}" target="_blank">{text}</a>'
def link(self, link, title, text):
link = mistune.escape_link(link)
if not title:
return '<a href="%s"%s>%s</a>' % (link, self._link_rel(link), text)
title = mistune.escape(title, quote=True)
return '<a href="%s" title="%s"%s>%s</a>' % (link, title, self._link_rel(link), text)
def autolink(self, link, is_email=False):
link = mistune.escape_link(link)
if is_email:
link = 'mailto:%s' % link
target = 'target="_blank"' if not link_in_this_site(link) else ''
return f'<a href="{link}" {target}>{link}</a>'
def link(self, link, title, content):
link = mistune.escape_link(link)
title = f'title="{title}"' if title else ''
target = 'target="_blank"' if not link_in_this_site(link) else ''
return f'<a href="{link}" {title} {target}>{content}</a>'
def video(self, src, title, text, video_width=None, video_height=None,
autoplay=None, controls=None, loop=None, attribute=None):
"""Video html render function"""
asset_slug, args = AssetRenderer._asset_url_helper(src)
if asset_slug is not None:
asset = VideoAsset.objects.filter(slug=asset_slug).first()
size = args.get('size', None)
if autoplay is None:
autoplay = args.get('autoplay', None)
if autoplay is not None:
autoplay = autoplay == 'true'
if controls is None:
controls = args.get('controls', None)
if controls is not None:
controls = controls == 'true'
if loop is None:
loop = args.get('loop', None)
if loop is not None:
loop = loop == 'true'
if asset is not None:
if asset.asset.url:
src = asset.asset.url
else:
src = ''
if not title:
title = asset.title
if not text:
text = asset.description
if autoplay is None:
autoplay = asset.autoplay
if controls is None:
controls = asset.controls
if loop is None:
loop = asset.loop
if size is None:
video_width = asset.video_width
video_height = asset.video_height
else:
try:
(video_width, video_height) = (int(x) for x in size.split('x'))
except ValueError:
pass
if video_width is None:
video_width = self.DEFAULT_VIDEO_WIDTH
if video_height is None:
video_height = self.DEFAULT_VIDEO_HEIGHT
if loop is None:
loop = False
if controls is None:
controls = self.DEFAULT_VIDEO_CONTROLS
if autoplay is None:
autoplay = self.DEFAULT_VIDEO_AUTOPLAY
if not controls and not autoplay:
autoplay = True
src = mistune.escape_link(src)
ext = src.split('.')[-1]
if title:
title = mistune.escape(title)
if text:
text = mistune.escape(text)
# - Render
html = '<video width="'
if video_width:
html += '{}" height="'.format(video_width)
if video_height:
html += '{}"'.format(video_height)
if attribute:
html += 'class="%s"' % (attribute,)
if controls:
html += " controls"
if autoplay:
html += " autoplay muted"
if loop:
html += " loop"
html += ">"
html += '<source src="{}" type="video/{}">'.format(src, ext)
if title:
html += title
if text:
html += ": " + text
else:
if text:
html += text
else:
html += "Your browser does not support the video tag."
html += "</video>"
return html
def autolink(self, link, is_email=False):
text = link = mistune.escape_link(link)
if is_email:
link = 'mailto:%s' % link
return '<a href="%s" rel="nofollow">%s</a>' % (link, text)
def image(self, link, title, text):
src = mistune.escape_link(link)
return '<img src="%s" />' % src
def link(self, link, title, text):
link = mistune.escape_link(link)
return '[url=%s]%s[/url]' % (link, text)
def autolink(self, link, is_email=False):
text = link = mistune.escape_link(link)
if is_email:
link = 'mailto:%s' % link
return '[url=%s]%s[/url]' % (link, text)
