def get_comment_list(parser, token):
"""
Gets comments for the given params and populates the template context with
a special comment_package variable, whose name is defined by the ``as`` clause.
Syntax::
{% get_comment_list for APP_LABEL.MODEL_NAME with FIELD VALUE as VARNAME [orderby path|submit_date|...] [limit n]%}
{% get_comment_list for OBJECT as VARNAME [orderby path|submit_date|...] [limit n]%}
Example usage::
{% get_comment_list for testapp.apple with id 1 as comment_list orderby path %}
{% get_comment_list for object as comment_list %}
{% get_comment_list for object as comment_list limit 5%}
To get a list of comments in reverse order -- that is, most recent first --
pass ``minus`` as a prefix to the last param::
{% get_comment_list for testapp.apple with id 1 as comment_list orderby -submit_date %}
"""
tokens = token.split_contents()
limit = None
if tokens[-2] == u'limit':
limit = tokens[-1]
tokens = tokens[0:-2]
if tokens[-2] == u'orderby':
orderby = tokens[-1]
tagname, object_definition_tokens, varname = parse_getforas_triplet(tokens[:-2])
else:
orderby = '-submit_date'
tagname, object_definition_tokens, varname = parse_getforas_triplet(tokens)
object = parse_object_definition(tagname, object_definition_tokens)
return CommentListNode(object, orderby, varname, limit)
def get_comment_form(parser, token):
"""
Gets a comment form for the given params.
Syntax::
{% get_comment_form for APP_LABEL.MODEL_NAME with FIELD VALUE [with OPTIONS_STRING] as VARNAME %}
{% get_comment_form for OBJECT [with OPTIONS_STRING] as VARNAME %}
Example usage::
{% get_comment_form for testapp.apple with id 1 with 'LO' as comment_form %}
{% get_comment_form for object with 'LO' as comment_form %}
{% get_comment_form for object as comment_form %}
"""
tokens = token.split_contents()
tagname, object_definition_tokens, varname = parse_getforas_triplet(tokens)
if len(object_definition_tokens) > 1 and object_definition_tokens[-2] == u'with':
form_options = object_definition_tokens[-1]
object = parse_object_definition(tagname, object_definition_tokens[:-2])
else:
form_options = ''
object = parse_object_definition(tagname, object_definition_tokens)
return CommentFormNode(object, form_options, varname)
def get_comment_form(parser, token):
"""
Gets a comment form for the given params.
Syntax::
{% get_comment_form for APP_LABEL.MODEL_NAME with FIELD VALUE [with OPTIONS_STRING] as VARNAME %}
{% get_comment_form for OBJECT [with OPTIONS_STRING] as VARNAME %}
Example usage::
{% get_comment_form for testapp.apple with id 1 with 'LO' as comment_form %}
{% get_comment_form for object with 'LO' as comment_form %}
{% get_comment_form for object as comment_form %}
"""
tokens = token.split_contents()
tagname, object_definition_tokens, varname = parse_getforas_triplet(tokens)
if len(object_definition_tokens
) > 1 and object_definition_tokens[-2] == u'with':
form_options = object_definition_tokens[-1]
object = parse_object_definition(tagname,
object_definition_tokens[:-2])
else:
form_options = ''
object = parse_object_definition(tagname, object_definition_tokens)
return CommentFormNode(object, form_options, varname)
def do_tag_process(token, cls):
""" common processing of discussions get_* template tags """
tokens = token.split_contents()
if len(tokens) >= 5:
tagname, object_definition_tokens, varname = parse_getforas_triplet(tokens)
return cls(object_definition_tokens, varname)
elif len(tokens) == 3: # {% template_tag as variable %}
varname = parse_getas_tuple(tokens)
return cls(None, varname)
return cls()
def get_comment_list(parser, token):
"""
Gets comments for the given params and populates the template context with
a special comment_package variable, whose name is defined by the ``as`` clause.
Syntax::
{% get_comment_list for APP_LABEL.MODEL_NAME with FIELD VALUE as VARNAME [orderby path|submit_date|...] [limit n]%}
{% get_comment_list for OBJECT as VARNAME [orderby path|submit_date|...] [limit n]%}
Example usage::
{% get_comment_list for testapp.apple with id 1 as comment_list orderby path %}
{% get_comment_list for object as comment_list %}
{% get_comment_list for object as comment_list limit 5%}
To get a list of comments in reverse order -- that is, most recent first --
pass ``minus`` as a prefix to the last param::
{% get_comment_list for testapp.apple with id 1 as comment_list orderby -submit_date %}
"""
tokens = token.split_contents()
limit = None
if tokens[-2] == u'limit':
limit = tokens[-1]
tokens = tokens[0:-2]
if tokens[-2] == u'orderby':
orderby = tokens[-1]
tagname, object_definition_tokens, varname = parse_getforas_triplet(
tokens[:-2])
else:
orderby = '-submit_date'
tagname, object_definition_tokens, varname = parse_getforas_triplet(
tokens)
object = parse_object_definition(tagname, object_definition_tokens)
return CommentListNode(object, orderby, varname, limit)
def get_comment_count(parser, token):
"""
Gets comment count for the given params and populates the template context
with a variable containing that value, whose name is defined by the 'as' clause.
Syntax::
{% get_comment_count for APP_LABEL.MODEL_NAME with FIELD VALUE as VARNAME %}
{% get_comment_count for OBJECT as VARNAME %}
Example usage::
{% get_comment_count for testapp.apple with id 1 as comment_count %}
{% get_comment_count for object as comment_count %}
"""
tokens = token.split_contents()
tagname, object_definition_tokens, varname = parse_getforas_triplet(tokens)
object = parse_object_definition(tagname, object_definition_tokens)
return CommentCountNode(object, varname)
def get_comment_count(parser, token):
"""
Gets comment count for the given params and populates the template context
with a variable containing that value, whose name is defined by the 'as' clause.
Syntax::
{% get_comment_count for APP_LABEL.MODEL_NAME with FIELD VALUE as VARNAME %}
{% get_comment_count for OBJECT as VARNAME %}
Example usage::
{% get_comment_count for testapp.apple with id 1 as comment_count %}
{% get_comment_count for object as comment_count %}
"""
tokens = token.split_contents()
tagname, object_definition_tokens, varname = parse_getforas_triplet(tokens)
object = parse_object_definition(tagname, object_definition_tokens)
return CommentCountNode(object, varname)
