def format_element(bfo):
"""
Creates a navigation for comments.
"""
# get variables
this_recid = bfo.control_field('001')
try:
this_content = bfo.fields('520__a')[0]
except:
return ""
try:
this_author = bfo.fields('100__a')[0]
except:
return ""
this_limit_content = get_contextual_content(this_content,
[],
max_lines=2)[0]
menu_recids = []
current_language = bfo.lang
post_recid = get_parent_post(this_recid)
menu_recids = get_comments(post_recid, newest_first=True)
try:
menu_out = '<h4>%s</h4>' % cfg_messages["in_issue"][current_language]
except:
menu_out = '<h4>%s</h4>' % cfg_messages["in_issue"]['en']
for recid in menu_recids:
if str(this_recid) == str(recid):
menu_out += '<div class="active"><div class="litem"><b>%s</b>: %s [...]</div></div>' % (this_author, this_limit_content)
else:
temp_rec = BibFormatObject(recid)
content = temp_rec.fields('520__a')[0]
limit_content = get_contextual_content(content,
[],
max_lines=1)[0]
try:
author = temp_rec.fields('100__a')[0]
except:
author = 'Anonymous'
menu_out += '<div class="litem"><a href="%s/record/%s%s"><b>%s</b>: %s [...]</a></div>' % (CFG_SITE_URL,
recid,
(bfo.lang=="fr") and "?ln=fr" or "?ln=en",
author, limit_content)
return menu_out
escape_mode_int = int(escape)
except ValueError, e:
escape_mode_int = 0
abstract_en = bfo.fields('520__a', escape=escape_mode_int)
abstract_en.extend(bfo.fields('520__b', escape=escape_mode_int))
abstract_en = separator_en.join(abstract_en)
abstract_fr = bfo.fields('590__a', escape=escape_mode_int)
abstract_fr.extend(bfo.fields('590__b', escape=escape_mode_int))
abstract_fr = separator_fr.join(abstract_fr)
if contextual == 'yes' and limit != "" and \
limit.isdigit() and int(limit) > 0:
context_en = bibformat_utils.get_contextual_content(abstract_en,
bfo.search_pattern,
max_lines=int(limit))
#FIXME add something like [...] before and after
#contextual sentences when not at beginning/end of abstract
#if not abstract_en.strip().startswith(context_en[0].strip()):
# out += '[...]'
abstract_en = "<br/>".join(context_en)
context_fr = bibformat_utils.get_contextual_content(abstract_fr,
bfo.search_pattern,
max_lines=int(limit))
abstract_fr = "<br/>".join(context_fr)
if len(abstract_en) > 0 and 'en' in languages:
out += prefix_en
def format(bfo,
limit,
max_chars,
extension="[...] ",
languages='en',
latex="no"):
""" Prints the abstract of a record in HTML. By default prints English and French versions.
@param prefix_en a prefix for english abstract (printed only if english abstract exists)
@param prefix_fr a prefix for french abstract (printed only if french abstract exists)
@param limit the maximum number of sentences of the abstract to display (for each language)
@param max_chars the maximum number of chars of the abstract to display (for each language)
@param extension a text printed after abstracts longer than parameter 'limit'
@param suffix_en a suffix for english abstract(printed only if english abstract exists)
@param suffix_fr a suffix for french abstract(printed only if french abstract exists)
@parmm contextual if 'yes' prints sentences the most relative to user search keyword (if limit < abstract)
@param highlight if 'yes' highlights words from user search keyword
"""
out = ''
abstract_en = []
abstract_fr = []
for abstract in bfo.fields('520__', escape=2):
lang = abstract.get('9', 'eng')
if lang == 'eng':
abstract_en.append(abstract.get('a', ''))
else:
abstract_fr.append(abstract.get('a', ''))
#abstract_en = bfo.fields('520__a', escape=2)
#abstract_en.extend(bfo.fields('520__b', escape=2))
abstract_en = "<br />".join(abstract_en)
#abstract_fr = bfo.fields('590__a', escape=2)
#abstract_fr.extend(bfo.fields('590__b', escape=2))
abstract_fr = "<br />".join(abstract_fr)
if limit != "" and limit.isdigit() and int(limit) > 0:
context_en = bibformat_utils.get_contextual_content(
abstract_en, bfo.search_pattern, max_lines=int(limit))
#FIXME add something like [...] before and after
#contextual sentences when not at beginning/end of abstract
#if not abstract_en.strip().startswith(context_en[0].strip()):
# out += '[...]'
abstract_en = "<br/>".join(context_en)
context_fr = bibformat_utils.get_contextual_content(
abstract_fr, bfo.search_pattern, max_lines=int(limit))
abstract_fr = "<br/>".join(context_fr)
if len(abstract_en) > 0 and 'en' in languages:
print_extension = False
if max_chars != "" and max_chars.isdigit(
) and int(max_chars) < len(abstract_en):
print_extension = True
abstract_en = abstract_en[:int(max_chars)]
if limit != "" and limit.isdigit():
s_abstract = abstract_en.split(".")
if int(limit) < len(s_abstract):
print_extension = True
s_abstract = s_abstract[:int(limit)]
#for sentence in s_abstract:
# out += sentence + "."
out = '.'.join(s_abstract)
# Add final dot if needed
if abstract_en.endswith('.'):
out += '.'
if print_extension:
out += " " + extension
else:
out += abstract_en
if len(abstract_fr) > 0 and 'fr' in languages:
print_extension = False
if max_chars != "" and max_chars.isdigit() and \
int(max_chars) < len(abstract_fr):
print_extension = True
abstract_fr = abstract_fr[:int(max_chars)]
if limit != "" and limit.isdigit():
s_abstract = abstract_fr.split(".")
if int(limit) < len(s_abstract):
print_extension = True
s_abstract = s_abstract[:int(limit)]
#for sentence in s_abstract:
# out += sentence + "."
out = '.'.join(s_abstract)
# Add final dot if needed
if abstract_fr.endswith('.'):
out += '.'
if print_extension:
out += " " + extension
else:
out += abstract_fr
if latex == "yes":
return fix_latex_formulas(out)
else:
return out
try:
escape_mode_int = int(escape)
except ValueError, e:
escape_mode_int = 0
abstract_en = bfo.fields('520__a', escape=escape_mode_int)
abstract_en.extend(bfo.fields('520__b', escape=escape_mode_int))
abstract_en = separator_en.join(abstract_en)
abstract_fr = bfo.fields('590__a', escape=escape_mode_int)
abstract_fr.extend(bfo.fields('590__b', escape=escape_mode_int))
abstract_fr = separator_fr.join(abstract_fr)
if contextual == 'yes' and limit != "" and \
limit.isdigit() and int(limit) > 0:
context_en = bibformat_utils.get_contextual_content(
abstract_en, bfo.search_pattern, max_lines=int(limit))
#FIXME add something like [...] before and after
#contextual sentences when not at beginning/end of abstract
#if not abstract_en.strip().startswith(context_en[0].strip()):
# out += '[...]'
abstract_en = "<br/>".join(context_en)
context_fr = bibformat_utils.get_contextual_content(
abstract_fr, bfo.search_pattern, max_lines=int(limit))
abstract_fr = "<br/>".join(context_fr)
if len(abstract_en) > 0 and 'en' in languages:
out += prefix_en
print_extension = False
out = ""
try:
escape_mode_int = int(escape)
except ValueError, e:
escape_mode_int = 0
abstract = bfo.fields('520__a', escape=escape_mode_int)
# abstract.extend(bfo.fields('520__b', escape=escape_mode_int))
abstract = separator.join(abstract)
if contextual == 'yes' and limit != "" and \
limit.isdigit() and int(limit) > 0:
context = bibformat_utils.get_contextual_content(abstract,
bfo.search_pattern,
max_lines=int(limit))
abstract = "<br/>".join(context)
if abstract:
out += prefix
print_extension = False
if max_chars != "" and max_chars.isdigit() and \
int(max_chars) < len(abstract):
print_extension = True
abstract = abstract[:int(max_chars)]
if limit != "" and limit.isdigit():
s_abstract = abstract.split(". ")
