def _replace_render(style = None, display = True):
"""
A helper function for listings to set uncachable attributes on a
rendered thing (item) to its proper display values for the current
context.
"""
style = style or c.render_style or 'html'
replacements = {}
if hasattr(item, 'child'):
if item.child:
replacements['childlisting'] = item.child.render(style=style)
else:
# Special case for when the comment tree wasn't built which
# occurs both in the inbox and spam page view of comments.
replacements['childlisting'] = None
else:
replacements['childlisting'] = ''
#only LinkListing has a show_nums attribute
if listing:
if hasattr(listing, "show_nums"):
if listing.show_nums:
num_str = str(item.num)
if hasattr(listing, "num_margin"):
num_margin = str(listing.num_margin)
else:
num_margin = "%.2fex" % (len(str(listing.max_num))*1.1)
else:
num_str = ''
num_margin = "0px;display:none"
replacements["numcolmargin"] = num_margin
replacements["num"] = num_str
if hasattr(listing, "max_score"):
mid_margin = len(str(listing.max_score))
if hasattr(listing, "mid_margin"):
mid_margin = str(listing.mid_margin)
elif mid_margin == 1:
mid_margin = "15px"
else:
mid_margin = "%dex" % (mid_margin+1)
replacements["midcolmargin"] = mid_margin
#$votehash is only present when voting arrows are present
if c.user_is_loggedin:
replacements['votehash'] = vote_hash(c.user, item,
listing.vote_hash_type)
if hasattr(item, "num_comments"):
com_label, com_cls = comment_label(item.num_comments)
if style == "compact":
com_label = unicode(item.num_comments)
replacements['numcomments'] = com_label
replacements['commentcls'] = com_cls
replacements['display'] = "" if display else "style='display:none'"
if hasattr(item, "render_score"):
# replace the score stub
(replacements['scoredislikes'],
replacements['scoreunvoted'],
replacements['scorelikes']) = item.render_score
# compute the timesince here so we don't end up caching it
if hasattr(item, "_date"):
if hasattr(item, "promoted") and item.promoted is not None:
from r2.lib import promote
# promoted links are special in their date handling
replacements['timesince'] = timesince(item._date -
promote.timezone_offset)
else:
replacements['timesince'] = timesince(item._date)
replacements['time_period'] = calc_time_period(item._date)
# compute the last edited time here so we don't end up caching it
if hasattr(item, "editted") and not isinstance(item.editted, bool):
replacements['lastedited'] = timesince(item.editted)
# Set in front.py:GET_comments()
replacements['previous_visits_hex'] = c.previous_visits_hex
renderer = render_func or item.render
res = renderer(style = style, **replacements)
if isinstance(res, (str, unicode)):
rv = unsafe(res)
if g.debug:
for leftover in re.findall('<\$>(.+?)(?:<|$)', rv):
print "replace_render didn't replace %s" % leftover
return rv
return res
def _replace_render(style = None, display = True):
"""
A helper function for listings to set uncachable attributes on a
rendered thing (item) to its proper display values for the current
context.
"""
style = style or c.render_style or 'html'
replacements = {}
child_txt = ( hasattr(item, "child") and item.child )\
and item.child.render(style = style) or ""
replacements["childlisting"] = child_txt
#only LinkListing has a show_nums attribute
if listing:
if hasattr(listing, "show_nums"):
if listing.show_nums:
num_str = str(item.num)
if hasattr(listing, "num_margin"):
num_margin = str(listing.num_margin)
else:
num_margin = "%.2fex" % (len(str(listing.max_num))*1.1)
else:
num_str = ''
num_margin = "0px;display:none"
replacements["numcolmargin"] = num_margin
replacements["num"] = num_str
if hasattr(listing, "max_score"):
mid_margin = len(str(listing.max_score))
if hasattr(listing, "mid_margin"):
mid_margin = str(listing.mid_margin)
elif mid_margin == 1:
mid_margin = "15px"
else:
mid_margin = "%dex" % (mid_margin+1)
replacements["midcolmargin"] = mid_margin
#$votehash is only present when voting arrows are present
if c.user_is_loggedin:
replacements['votehash'] = vote_hash(c.user, item,
listing.vote_hash_type)
if hasattr(item, "num_comments"):
if not item.num_comments:
# generates "comment" the imperative verb
com_label = _("comment {verb}")
com_cls = 'comments empty'
else:
# generates "XX comments" as a noun
com_label = ungettext("comment", "comments", item.num_comments)
com_label = strings.number_label % dict(num=item.num_comments,
thing=com_label)
com_cls = 'comments'
if style == "compact":
com_label = unicode(item.num_comments)
replacements['numcomments'] = com_label
replacements['commentcls'] = com_cls
replacements['display'] = "" if display else "style='display:none'"
if hasattr(item, "render_score"):
# replace the score stub
(replacements['scoredislikes'],
replacements['scoreunvoted'],
replacements['scorelikes']) = item.render_score
# compute the timesince here so we don't end up caching it
if hasattr(item, "_date"):
if hasattr(item, "promoted") and item.promoted is not None:
from r2.lib import promote
# promoted links are special in their date handling
replacements['timesince'] = timesince(item._date -
promote.timezone_offset)
else:
replacements['timesince'] = timesince(item._date)
replacements['time_period'] = calc_time_period(item._date)
# Set in front.py:GET_comments()
replacements['previous_visits_hex'] = c.previous_visits_hex
renderer = render_func or item.render
res = renderer(style = style, **replacements)
if isinstance(res, (str, unicode)):
rv = unsafe(res)
if g.debug:
for leftover in re.findall('<\$>(.+?)(?:<|$)', rv):
print "replace_render didn't replace %s" % leftover
return rv
return res
def _replace_render(style=None, display=True):
"""
A helper function for listings to set uncachable attributes on a
rendered thing (item) to its proper display values for the current
context.
"""
style = style or c.render_style or 'html'
replacements = {}
if hasattr(item, 'child'):
if item.child:
replacements['childlisting'] = item.child.render(style=style)
else:
# Special case for when the comment tree wasn't built which
# occurs both in the inbox and spam page view of comments.
replacements['childlisting'] = None
else:
replacements['childlisting'] = ''
#only LinkListing has a show_nums attribute
if listing:
if hasattr(listing, "show_nums"):
if listing.show_nums:
num_str = str(item.num)
if hasattr(listing, "num_margin"):
num_margin = str(listing.num_margin)
else:
num_margin = "%.2fex" % (len(str(listing.max_num)) *
1.1)
else:
num_str = ''
num_margin = "0px;display:none"
replacements["numcolmargin"] = num_margin
replacements["num"] = num_str
if hasattr(listing, "max_score"):
mid_margin = len(str(listing.max_score))
if hasattr(listing, "mid_margin"):
mid_margin = str(listing.mid_margin)
elif mid_margin == 1:
mid_margin = "15px"
else:
mid_margin = "%dex" % (mid_margin + 1)
replacements["midcolmargin"] = mid_margin
#$votehash is only present when voting arrows are present
if c.user_is_loggedin:
replacements['votehash'] = vote_hash(c.user, item,
listing.vote_hash_type)
if hasattr(item, "num_comments"):
com_label, com_cls = comment_label(item.num_comments)
if style == "compact":
com_label = unicode(item.num_comments)
replacements['numcomments'] = com_label
replacements['commentcls'] = com_cls
replacements['display'] = "" if display else "style='display:none'"
if hasattr(item, "render_score"):
# replace the score stub
(replacements['scoredislikes'], replacements['scoreunvoted'],
replacements['scorelikes']) = item.render_score
# compute the timesince here so we don't end up caching it
if hasattr(item, "_date"):
if hasattr(item, "promoted") and item.promoted is not None:
from r2.lib import promote
# promoted links are special in their date handling
replacements['timesince'] = timesince(item._date -
promote.timezone_offset)
else:
replacements['timesince'] = timesince(item._date)
replacements['time_period'] = calc_time_period(item._date)
# compute the last edited time here so we don't end up caching it
if hasattr(item, "editted") and not isinstance(item.editted, bool):
replacements['lastedited'] = timesince(item.editted)
# Set in front.py:GET_comments()
replacements['previous_visits_hex'] = c.previous_visits_hex
renderer = render_func or item.render
res = renderer(style=style, **replacements)
if isinstance(res, (str, unicode)):
rv = unsafe(res)
if g.debug:
for leftover in re.findall('<\$>(.+?)(?:<|$)', rv):
print "replace_render didn't replace %s" % leftover
return rv
return res
def replace_render(listing, item, style = None, display = True):
style = style or c.render_style or 'html'
rendered_item = item.render(style = style)
# for string rendered items
def string_replace(x, y):
return rendered_item.replace(x, y)
# for JSON responses
def dict_replace(x, y):
try:
res = rendered_item['data']['content']
rendered_item['data']['content'] = res.replace(x, y)
except AttributeError:
pass
except TypeError:
pass
return rendered_item
child_txt = ( hasattr(item, "child") and item.child )\
and item.child.render(style = style) or ""
# handle API calls differently from normal request: dicts not strings are passed around
if isinstance(rendered_item, dict):
replace_fn = dict_replace
try:
rendered_item['data']['child'] = child_txt
except AttributeError:
pass
except TypeError:
pass
else:
replace_fn = string_replace
rendered_item = replace_fn(u"$child", child_txt)
#only LinkListing has a show_nums attribute
if listing:
if hasattr(listing, "show_nums"):
if listing.show_nums:
num_str = str(item.num)
if hasattr(listing, "num_margin"):
num_margin = listing.num_margin
else:
num_margin = "%5.2fex" % (len(str(listing.max_num))*1.1)
else:
num_str = ''
num_margin = "0px"
rendered_item = replace_fn(u"$numcolmargin", num_margin)
rendered_item = replace_fn(u"$num", num_str)
if hasattr(listing, "max_score"):
mid_margin = len(str(listing.max_score))
if hasattr(listing, "mid_margin"):
mid_margin = listing.mid_margin
elif mid_margin == 1:
mid_margin = "15px"
else:
mid_margin = "%dex" % (mid_margin+1)
rendered_item = replace_fn(u"$midcolmargin", mid_margin)
# TODO: one of these things is not like the other. We should & ->
# $ elsewhere as it plays nicer with the websafe filter.
rendered_item = replace_fn(u"$ListClass", listing._js_cls)
#$votehash is only present when voting arrows are present
if u'$votehash' in rendered_item:
hash = vote_hash(c.user, item, listing.vote_hash_type)
rendered_item = replace_fn(u'$votehash', hash)
rendered_item = replace_fn(u"$display", "" if display else "style='display:none'")
return rendered_item
def replace_render(listing, item, style=None, display=True):
style = style or c.render_style or 'html'
rendered_item = item.render(style=style)
# for string rendered items
def string_replace(x, y):
return rendered_item.replace(x, y)
# for JSON responses
def dict_replace(x, y):
try:
res = rendered_item['data']['content']
rendered_item['data']['content'] = res.replace(x, y)
except AttributeError:
pass
except TypeError:
pass
return rendered_item
child_txt = ( hasattr(item, "child") and item.child )\
and item.child.render(style = style) or ""
# handle API calls differently from normal request: dicts not strings are passed around
if isinstance(rendered_item, dict):
replace_fn = dict_replace
try:
rendered_item['data']['child'] = child_txt
except AttributeError:
pass
except TypeError:
pass
else:
replace_fn = string_replace
rendered_item = replace_fn(u"$child", child_txt)
#only LinkListing has a show_nums attribute
if listing:
if hasattr(listing, "show_nums"):
if listing.show_nums:
num_str = str(item.num)
if hasattr(listing, "num_margin"):
num_margin = listing.num_margin
else:
num_margin = "%5.2fex" % (len(str(listing.max_num)) * 1.1)
else:
num_str = ''
num_margin = "0px"
rendered_item = replace_fn(u"$numcolmargin", num_margin)
rendered_item = replace_fn(u"$num", num_str)
if hasattr(listing, "max_score"):
mid_margin = len(str(listing.max_score))
if hasattr(listing, "mid_margin"):
mid_margin = listing.mid_margin
elif mid_margin == 1:
mid_margin = "15px"
else:
mid_margin = "%dex" % (mid_margin + 1)
rendered_item = replace_fn(u"$midcolmargin", mid_margin)
# TODO: one of these things is not like the other. We should & ->
# $ elsewhere as it plays nicer with the websafe filter.
rendered_item = replace_fn(u"$ListClass", listing._js_cls)
#$votehash is only present when voting arrows are present
if c.user_is_loggedin and u'$votehash' in rendered_item:
hash = vote_hash(c.user, item, listing.vote_hash_type)
rendered_item = replace_fn(u'$votehash', hash)
rendered_item = replace_fn(u"$display",
"" if display else "style='display:none'")
return rendered_item
def _replace_render(style=None, display=True):
"""
A helper function for listings to set uncachable attributes on a
rendered thing (item) to its proper display values for the current
context.
"""
style = style or c.render_style or 'html'
replacements = {}
child_txt = ( hasattr(item, "child") and item.child )\
and item.child.render(style = style) or ""
replacements["childlisting"] = child_txt
#only LinkListing has a show_nums attribute
if listing:
if hasattr(listing, "show_nums"):
if listing.show_nums:
num_str = str(item.num)
if hasattr(listing, "num_margin"):
num_margin = str(listing.num_margin)
else:
num_margin = "%.2fex" % (len(str(listing.max_num)) *
1.1)
else:
num_str = ''
num_margin = "0px;display:none"
replacements["numcolmargin"] = num_margin
replacements["num"] = num_str
if hasattr(listing, "max_score"):
mid_margin = len(str(listing.max_score))
if hasattr(listing, "mid_margin"):
mid_margin = str(listing.mid_margin)
elif mid_margin == 1:
mid_margin = "15px"
else:
mid_margin = "%dex" % (mid_margin + 1)
replacements["midcolmargin"] = mid_margin
#$votehash is only present when voting arrows are present
if c.user_is_loggedin:
replacements['votehash'] = vote_hash(c.user, item,
listing.vote_hash_type)
if hasattr(item, "num_comments"):
if not item.num_comments:
# generates "comment" the imperative verb
com_label = _("comment {verb}")
com_cls = 'comments empty'
else:
# generates "XX comments" as a noun
com_label = ungettext("comment", "comments", item.num_comments)
com_label = strings.number_label % dict(num=item.num_comments,
thing=com_label)
com_cls = 'comments'
if style == "compact":
com_label = unicode(item.num_comments)
replacements['numcomments'] = com_label
replacements['commentcls'] = com_cls
replacements['display'] = "" if display else "style='display:none'"
if hasattr(item, "render_score"):
# replace the score stub
(replacements['scoredislikes'], replacements['scoreunvoted'],
replacements['scorelikes']) = item.render_score
# compute the timesince here so we don't end up caching it
if hasattr(item, "_date"):
if hasattr(item, "promoted") and item.promoted is not None:
from r2.lib import promote
# promoted links are special in their date handling
replacements['timesince'] = timesince(item._date -
promote.timezone_offset)
else:
replacements['timesince'] = timesince(item._date)
replacements['time_period'] = calc_time_period(item._date)
# Set in front.py:GET_comments()
replacements['previous_visits_hex'] = c.previous_visits_hex
renderer = render_func or item.render
res = renderer(style=style, **replacements)
if isinstance(res, (str, unicode)):
rv = unsafe(res)
if g.debug:
for leftover in re.findall('<\$>(.+?)(?:<|$)', rv):
print "replace_render didn't replace %s" % leftover
return rv
return res
def _replace_render(style = None, display = True):
"""
A helper function for listings to set uncachable attributes on a
rendered thing (item) to its proper display values for the current
context.
"""
style = style or c.render_style or 'html'
replacements = {}
child_txt = ( hasattr(item, "child") and item.child )\
and item.child.render(style = style) or ""
replacements["childlisting"] = child_txt
#only LinkListing has a show_nums attribute
if listing:
if hasattr(listing, "show_nums"):
if listing.show_nums:
num_str = str(item.num)
if hasattr(listing, "num_margin"):
num_margin = str(listing.num_margin)
else:
num_margin = "%.2fex" % (len(str(listing.max_num))*1.1)
else:
num_str = ''
num_margin = "0px"
replacements["numcolmargin"] = num_margin
replacements["num"] = num_str
if hasattr(listing, "max_score"):
mid_margin = len(str(listing.max_score))
if hasattr(listing, "mid_margin"):
mid_margin = str(listing.mid_margin)
elif mid_margin == 1:
mid_margin = "15px"
else:
mid_margin = "%dex" % (mid_margin+1)
replacements["midcolmargin"] = mid_margin
#$votehash is only present when voting arrows are present
if c.user_is_loggedin:
replacements['votehash'] = vote_hash(c.user, item,
listing.vote_hash_type)
if hasattr(item, "num_comments"):
if not item.num_comments:
# generates "comment" the imperative verb
com_label = _("comment {verb}")
com_cls = 'comments empty'
else:
# generates "XX comments" as a noun
com_label = ungettext("comment", "comments", item.num_comments)
com_label = strings.number_label % dict(num=item.num_comments,
thing=com_label)
com_cls = 'comments'
replacements['numcomments'] = com_label
replacements['commentcls'] = com_cls
replacements['display'] = "" if display else "style='display:none'"
if hasattr(item, "render_score"):
# replace the score stub
(replacements['scoredislikes'],
replacements['scoreunvoted'],
replacements['scorelikes']) = item.render_score
# compute the timesince here so we don't end up caching it
if hasattr(item, "_date"):
replacements['timesince'] = timesince(item._date)
renderer = render_func or item.render
res = renderer(style = style, **replacements)
if isinstance(res, (str, unicode)):
return unsafe(res)
return res