diff options
Diffstat (limited to 'core/unused.py')
| -rw-r--r-- | core/unused.py | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/core/unused.py b/core/unused.py deleted file mode 100644 index ba4f187..0000000 --- a/core/unused.py +++ /dev/null @@ -1,130 +0,0 @@ -import sys -import re - -from django.conf import settings -from django.shortcuts import render - -"""Oddball mixture of apparently now superfluous functions which should -be deleted - - -various HTML/wiki functions presumably for logbooks? - -Use unknown: -weighted_choice(lst) -randomLogbookSentence() -""" - - -def weighted_choice(lst): - n = random.uniform(0,1) - for item, weight in lst: - if n < weight: - break - n = n - weight - return item - -def randomLogbookSentence(): - from troggle.core.models import LogbookEntry - randSent={} - - # needs to handle empty logbooks without crashing - - #Choose a random logbook entry - randSent['entry']=LogbookEntry.objects.order_by('?')[0] - - #Choose again if there are no sentances (this happens if it is a placeholder entry) - while len(re.findall('[A-Z].*?\.',randSent['entry'].text))==0: - randSent['entry']=LogbookEntry.objects.order_by('?')[0] - - #Choose a random sentence from that entry. Store the sentence as randSent['sentence'], and the number of that sentence in the entry as randSent['number'] - sentenceList=re.findall('[A-Z].*?\.',randSent['entry'].text) - randSent['number']=random.randrange(0,len(sentenceList)) - randSent['sentence']=sentenceList[randSent['number']] - - return randSent - - -re_body = re.compile(r"\<body[^>]*\>(.*)\</body\>", re.DOTALL) -re_title = re.compile(r"\<title[^>]*\>(.*)\</title\>", re.DOTALL) - -def get_html_body(text): - return get_single_match(re_body, text) - -def get_html_title(text): - return get_single_match(re_title, text) - -def get_single_match(regex, text): - match = regex.search(text) - - if match: - return match.groups()[0] - else: - return None - -re_subs = [(re.compile(r"\<b[^>]*\>(.*?)\</b\>", re.DOTALL), r"'''\1'''"), - (re.compile(r"\<i\>(.*?)\</i\>", re.DOTALL), r"''\1''"), - (re.compile(r"\<h1[^>]*\>(.*?)\</h1\>", re.DOTALL), r"=\1="), - (re.compile(r"\<h2[^>]*\>(.*?)\</h2\>", re.DOTALL), r"==\1=="), - (re.compile(r"\<h3[^>]*\>(.*?)\</h3\>", re.DOTALL), r"===\1==="), - (re.compile(r"\<h4[^>]*\>(.*?)\</h4\>", re.DOTALL), r"====\1===="), - (re.compile(r"\<h5[^>]*\>(.*?)\</h5\>", re.DOTALL), r"=====\1====="), - (re.compile(r"\<h6[^>]*\>(.*?)\</h6\>", re.DOTALL), r"======\1======"), - (re.compile(r'(<a href="?(?P<target>.*)"?>)?<img class="?(?P<class>\w*)"? src="?t/?(?P<source>[\w/\.]*)"?(?P<rest>></img>|\s/>(</a>)?)', re.DOTALL),r'[[display:\g<class> photo:\g<source>]]'), # - (re.compile(r"\<a\s+id=['\"]([^'\"]*)['\"]\s*\>(.*?)\</a\>", re.DOTALL), r"[[subcave:\1|\2]]"), #assumes that all links with id attributes are subcaves. Not great. - #interpage link needed - (re.compile(r"\<a\s+href=['\"]#([^'\"]*)['\"]\s*\>(.*?)\</a\>", re.DOTALL), r"[[cavedescription:\1|\2]]"), #assumes that all links with target ids are cave descriptions. Not great. - (re.compile(r"\[\<a\s+href=['\"][^'\"]*['\"]\s+id=['\"][^'\"]*['\"]\s*\>([^\s]*).*?\</a\>\]", re.DOTALL), r"[[qm:\1]]"), -# (re.compile(r'<a\shref="?(?P<target>.*)"?>(?P<text>.*)</a>'),href_to_wikilinks), - ] - -def html_to_wiki(text, codec = "utf-8"): - if isinstance(text, str): - text = str(text, codec) - text = re.sub("</p>", r"", text) - text = re.sub("<p>$", r"", text) - text = re.sub("<p>", r"\n\n", text) - out = "" - lists = "" - #lists - while text: - mstar = re.match(r"^(.*?)<ul[^>]*>\s*<li[^>]*>(.*?)</li>(.*)$", text, re.DOTALL) - munstar = re.match(r"^(\s*)</ul>(.*)$", text, re.DOTALL) - mhash = re.match(r"^(.*?)<ol[^>]*>\s*<li[^>]*>(.*?)</li>(.*)$", text, re.DOTALL) - munhash = re.match(r"^(\s*)</ol>(.*)$", text, re.DOTALL) - mitem = re.match(r"^(\s*)<li[^>]*>(.*?)</li>(.*)$", text, re.DOTALL) - ms = [len(m.groups()[0]) for m in [mstar, munstar, mhash, munhash, mitem] if m] - def min_(i, l): - try: - v = i.groups()[0] - l.remove(len(v)) - return len(v) < min(l, 1000000000) - except: - return False - if min_(mstar, ms): - lists += "*" - pre, val, post = mstar.groups() - out += pre + "\n" + lists + " " + val - text = post - elif min_(mhash, ms): - lists += "#" - pre, val, post = mhash.groups() - out += pre + "\n" + lists + " " + val - text = post - elif min_(mitem, ms): - pre, val, post = mitem.groups() - out += "\n" + lists + " " + val - text = post - elif min_(munstar, ms): - lists = lists[:-1] - text = munstar.groups()[1] - elif min_(munhash, ms): - lists.pop() - text = munhash.groups()[1] - else: - out += text - text = "" - #substitutions - for regex, repl in re_subs: - out = regex.sub(repl, out) - return out
\ No newline at end of file |