From 7368942488de79ae96d3c8cc3d8f80732636f7b5 Mon Sep 17 00:00:00 2001
From: Philip Sargent <philip.sargent@klebos.com>
Date: Fri, 30 Apr 2021 23:21:38 +0100
Subject: remove unused templatetags code

---
 core/unused.py | 130 ---------------------------------------------------------
 1 file changed, 130 deletions(-)
 delete mode 100644 core/unused.py

(limited to 'core/unused.py')

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
-- 
cgit v1.2.3