def get_preview_image(preview_object, include_censored=False):
"""Returns a media_object for rendering a media preview image"""
min_width, min_height = g.preview_image_min_size
max_width, max_height = g.preview_image_max_size
source_width = preview_object['width']
source_height = preview_object['height']
if source_width <= max_width and source_height <= max_height:
width = source_width
height = source_height
else:
max_ratio = float(max_height) / max_width
source_ratio = float(source_height) / source_width
if source_ratio >= max_ratio:
height = max_height
width = int((height * source_width) / source_height)
else:
width = max_width
height = int((width * source_height) / source_width)
if width < min_width and height < min_height:
return None
url = g.image_resizing_provider.resize_image(preview_object, width)
img_html = format_html(
_IMAGE_PREVIEW_TEMPLATE,
css_class="preview",
url=url,
width=width,
height=height,
)
if include_censored:
censored_url = g.image_resizing_provider.resize_image(
preview_object,
width,
censor_nsfw=True,
)
censored_img_html = format_html(
_IMAGE_PREVIEW_TEMPLATE,
css_class="censored-preview",
url=censored_url,
width=width,
height=height,
)
img_html += censored_img_html
media_object = {
"type": "media-preview",
"width": width,
"height": height,
"content": img_html,
}
return media_object
def get_preview_image(preview_object, include_censored=False):
"""Returns a media_object for rendering a media preview image"""
min_width, min_height = g.preview_image_min_size
max_width, max_height = g.preview_image_max_size
source_width = preview_object['width']
source_height = preview_object['height']
if source_width <= max_width and source_height <= max_height:
width = source_width
height = source_height
else:
max_ratio = float(max_height) / max_width
source_ratio = float(source_height) / source_width
if source_ratio >= max_ratio:
height = max_height
width = int((height * source_width) / source_height)
else:
width = max_width
height = int((width * source_height) / source_width)
if width < min_width and height < min_height:
return None
url = g.image_resizing_provider.resize_image(preview_object, width)
img_html = format_html(
_IMAGE_PREVIEW_TEMPLATE,
css_class="preview",
url=url,
width=width,
height=height,
)
if include_censored:
censored_url = g.image_resizing_provider.resize_image(
preview_object,
width,
censor_nsfw=True,
)
censored_img_html = format_html(
_IMAGE_PREVIEW_TEMPLATE,
css_class="censored-preview",
url=censored_url,
width=width,
height=height,
)
img_html += censored_img_html
media_object = {
"type": "media-preview",
"width": width,
"height": height,
"content": img_html,
}
return media_object
def _oembed_post(thing, **embed_options):
subreddit = thing.subreddit_slow
if (not can_view_link_comments(thing)
or subreddit.type in Subreddit.private_types):
raise ForbiddenError(errors.POST_NOT_ACCESSIBLE)
live = ''
if embed_options.get('live'):
time = datetime.now(g.tz).isoformat()
live = 'data-card-created="{}"'.format(time)
script = ''
if not embed_options.get('omitscript', False):
script = format_html(
SCRIPT_TEMPLATE,
embedly_script=EMBEDLY_SCRIPT,
)
link_url = UrlParser(thing.make_permalink_slow(force_domain=True))
link_url.update_query(ref='share', ref_source='embed')
author_name = ""
if not thing._deleted:
author = thing.author_slow
if author._deleted:
author_name = _("[account deleted]")
else:
author_name = author.name
html = format_html(
POST_EMBED_TEMPLATE,
live_data_attr=live,
link_url=link_url.unparse(),
title=websafe(thing.title),
subreddit_url=make_url_https(subreddit.path),
subreddit_name=subreddit.name,
script=script,
)
oembed_response = dict(
_OEMBED_BASE,
type="rich",
title=thing.title,
author_name=author_name,
html=html,
)
return oembed_response
def media_embed(cls, media_object):
height = 500
params = {}
if c.site: # play it safe when in a qproc
if getattr(c.user, "pref_show_stylesheets", True):
params["stylesr"] = c.site.name
url = urlparse.urlunparse((
None,
g.media_domain,
"/live/%s/embed" % media_object["event_id"],
None,
urllib.urlencode(params),
None,
))
content = format_html(_EMBED_TEMPLATE, url=url, height=height)
return MediaEmbed(
height=height,
width=710,
content=content,
sandbox=False,
)
def media_embed(cls, media_object):
height = 500
params = {}
if c.site: # play it safe when in a qproc
if (getattr(c.user, "pref_show_stylesheets", True) and
not isinstance(c.site, FakeSubreddit)):
params["stylesr"] = c.site.name
url = urlparse.urlunparse((
None,
g.media_domain,
"/live/%s/embed" % media_object["event_id"],
None,
urllib.urlencode(params),
None,
))
content = format_html(_EMBED_TEMPLATE, url=url, height=height)
return MediaEmbed(
height=height,
width=710,
content=content,
sandbox=False,
)
def _oembed_post(thing, **embed_options):
subreddit = thing.subreddit_slow
if (not can_view_link_comments(thing) or
subreddit.type in Subreddit.private_types):
raise ForbiddenError(errors.POST_NOT_ACCESSIBLE)
live = ''
if embed_options.get('live'):
time = datetime.now(g.tz).isoformat()
live = 'data-card-created="{}"'.format(time)
script = ''
if not embed_options.get('omitscript', False):
script = format_html(SCRIPT_TEMPLATE,
embedly_script=EMBEDLY_SCRIPT,
)
link_url = UrlParser(thing.make_permalink_slow(force_domain=True))
link_url.update_query(ref='share', ref_source='embed')
author_name = ""
if not thing._deleted:
author = thing.author_slow
if author._deleted:
author_name = _("[account deleted]")
else:
author_name = author.name
html = format_html(POST_EMBED_TEMPLATE,
live_data_attr=live,
link_url=link_url.unparse(),
title=websafe(thing.title),
subreddit_url=make_url_https(subreddit.path),
subreddit_name=subreddit.name,
script=script,
)
oembed_response = dict(_OEMBED_BASE,
type="rich",
title=thing.title,
author_name=author_name,
html=html,
)
return oembed_response
def _oembed_comment(thing, **embed_options):
link = thing.link_slow
subreddit = link.subreddit_slow
if (not can_view_link_comments(link)
or subreddit.type in Subreddit.private_types):
raise ForbiddenError(errors.COMMENT_NOT_ACCESSIBLE)
if not thing._deleted:
author = thing.author_slow
if author._deleted:
author_name = _("[account deleted]")
else:
author_name = author.name
title = _('%(author)s\'s comment from discussion "%(title)s"') % {
"author": author_name,
"title": _force_unicode(link.title),
}
else:
author_name = ""
title = ""
parent = "true" if embed_options.get('parent') else "false"
html = format_html(
embeds.get_inject_template(embed_options.get('omitscript')),
media=g.media_domain,
parent=parent,
live="true" if embed_options.get('live') else "false",
created=datetime.now(g.tz).isoformat(),
comment=thing.make_permalink_slow(force_domain=True),
link=link.make_permalink_slow(force_domain=True),
title=websafe(title),
uuid=uuid1(),
)
oembed_response = dict(
_OEMBED_BASE,
type="rich",
title=title,
author_name=author_name,
html=html,
)
if author_name:
oembed_response['author_url'] = make_url_https('/user/' + author_name)
return oembed_response
def _oembed_comment(thing, **embed_options):
link = thing.link_slow
subreddit = link.subreddit_slow
if (not can_view_link_comments(link) or
subreddit.type in Subreddit.private_types):
raise ForbiddenError(errors.COMMENT_NOT_ACCESSIBLE)
if not thing._deleted:
author = thing.author_slow
if author._deleted:
author_name = _("[account deleted]")
else:
author_name = author.name
title = _('%(author)s\'s comment from discussion "%(title)s"') % {
"author": author_name,
"title": _force_unicode(link.title),
}
else:
author_name = ""
title = ""
parent = "true" if embed_options.get('parent') else "false"
html = format_html(embeds.get_inject_template(embed_options.get('omitscript')),
media=g.media_domain,
parent=parent,
live="true" if embed_options.get('live') else "false",
created=datetime.now(g.tz).isoformat(),
comment=thing.make_permalink_slow(force_domain=True),
link=link.make_permalink_slow(force_domain=True),
title=websafe(title),
uuid=uuid1(),
)
oembed_response = dict(_OEMBED_BASE,
type="rich",
title=title,
author_name=author_name,
html=html,
)
if author_name:
oembed_response['author_url'] = make_url_https('/user/' + author_name)
return oembed_response
def _oembed_comment(thing, **embed_options):
link = thing.link_slow
if not can_view_link_comments(link):
raise ForbiddenError("Cannot access this comment.")
if not thing._deleted:
author = thing.author_slow
if author._deleted:
author_name = _("[account deleted]")
else:
author_name = author.name
title = _('%(author)s\'s comment from discussion "%(title)s"') % {
"author": author_name,
"title": link.title,
}
else:
author_name = ""
title = ""
html = format_html(
embeds.get_inject_template(),
media=g.media_domain,
parent="true" if embed_options.get('parent') else "false",
live="true" if embed_options.get('live') else "false",
created=datetime.now(g.tz).isoformat(),
comment=thing.make_permalink_slow(force_domain=True),
link=link.make_permalink_slow(force_domain=True),
title=websafe(title),
)
oembed_response = dict(
_OEMBED_BASE,
type="rich",
title=title,
author_name=author_name,
html=html,
)
if author_name:
oembed_response['author_url'] = make_url_https('/user/' + author_name)
return oembed_response
def _oembed_comment(thing, **embed_options):
link = thing.link_slow
if not can_view_link_comments(link):
raise ForbiddenError("Cannot access this comment.")
if not thing._deleted:
author = thing.author_slow
if author._deleted:
author_name = _("[account deleted]")
else:
author_name = author.name
title = _('%(author)s\'s comment from discussion "%(title)s"') % {
"author": author_name,
"title": _force_unicode(link.title),
}
else:
author_name = ""
title = ""
html = format_html(embeds.get_inject_template(),
media=g.media_domain,
parent="true" if embed_options.get('parent') else "false",
live="true" if embed_options.get('live') else "false",
created=datetime.now(g.tz).isoformat(),
comment=thing.make_permalink_slow(force_domain=True),
link=link.make_permalink_slow(force_domain=True),
title=websafe(title),
)
oembed_response = dict(_OEMBED_BASE,
type="rich",
title=title,
author_name=author_name,
html=html,
)
if author_name:
oembed_response['author_url'] = make_url_https('/user/' + author_name)
return oembed_response
def POST_promote_note(self, form, jquery, link, note):
if promote.is_promo(link):
text = PromotionLog.add(link, note)
form.find(".notes").children(":last").after(
format_html("<p>%s</p>", text))
def POST_promote_note(self, form, jquery, link, note):
if promote.is_promo(link):
text = PromotionLog.add(link, note)
form.find(".notes").children(":last").after(
format_html("<p>%s</p>", text))
