def add_label(html_path, url, line):
"""
Add the label "Archive" to the archive after the url in the line
Return the line
"""
integrated_link = re.compile('\[\[' + utils.protect(url) + '(\|.*\]\])')
matching = integrated_link.search(line)
if matching == None:
#It is not an integrated link
effective_pattern = url
new_url = effective_pattern + " [[" + utils.get_unexpanded_path(html_path) + "|(Archive)]]"
else:
#It is...
effective_pattern = '[[' + url + matching.groups()[0]
new_url = effective_pattern + " [[" + utils.get_unexpanded_path(html_path) + "|(Archive)]]"
effective_pattern = utils.protect(effective_pattern)
line = re.sub(effective_pattern, new_url, line)
return line
def process_text(original_text, *bibtex):
"""
Core function: process the whole text
* Track cite{} keys
* Replace them
* write the modified text
:param original_text: String containing the text to process
:param bibtex: bibtex file path(s). TODO: does not support multiple bibtex yet!
It returns a status (bool == True if something goes wrong)
and the updated text.
:returns: tuple (bool, string)
"""
entries_hash = {}
for thisbibtex in bibtex:
# In case of a relative path
thisbibtex = os.path.expanduser(thisbibtex)
###########
# Bibtex
###########
filedirectory = get_filedirectory(thisbibtex)
theseentries_hash = get_entries(thisbibtex)
# Append the filedirectory in each entry
for el in theseentries_hash:
theseentries_hash[el]["filedirectory"] = filedirectory
entries_hash.update(theseentries_hash)
citecommand = re.compile("cite{([0-9a-zA-Z]+)}")
copy_text = original_text
keys = citecommand.findall(copy_text)
error = False
###########
# Edit text
###########
for key in keys:
logger.debug("key %s", key)
try:
path = entries_hash[key]["file"]
if entries_hash[key]["type"] == "article":
pubtype = entries_hash[key]["journal"]["name"]
else:
pubtype = entries_hash[key]["type"]
except KeyError:
logger.error("Unknown key: %s", key)
error = True
continue # next key
# Jabref codes path like ":/tmp/file.pdf:PDF"
# or ":file.pdf:PDF" or ":file.pdf:label:PDF"
# For the second case, jabref write comments with metadata (filepath)
# path = re.sub('^:(.*):[A-Z]+', "\\1", path)
path = re.sub("^(?:.*):(.*):[A-Z]+", "\\1", path)
if path.startswith("/"):
path = get_unexpanded_path(path)
elif path.startswith("~/"):
pass
else:
if filedirectory is None:
# CHECKME: is it really none. The best would be to write a unittest
# TODO... log
print("filedirectory is none")
print("the indication is missing in the bibtex")
continue # next key
path = os.path.join(entries_hash[key]["filedirectory"], path)
path = get_unexpanded_path(path)
# Modify the text. Use foo for bibtex data
cite = "cite{" + key + "}"
internal_link = "[[" + str(path) + "|" + key + ", " + pubtype + "]]"
copy_text = re.sub(cite, internal_link, copy_text)
return (error, copy_text)
