X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=geekigeeki.py;h=a9aa019400d5e166e662668def9a1c8fd6ba7bec;hb=f223be8a781401fb22428712f25fe3531fe503be;hp=07b3307709e243518dfcebb9f4e54b1c2185765c;hpb=2dafdcc5717df0896b6a9c9843e36ea3de981422;p=geekigeeki.git diff --git a/geekigeeki.py b/geekigeeki.py index 07b3307..a9aa019 100755 --- a/geekigeeki.py +++ b/geekigeeki.py @@ -1,4 +1,4 @@ -#!/usr/bin/python +#!/usr/bin/python3.0 # -*- coding: utf-8 -*- # # Copyright 1999, 2000 Martin Pool @@ -59,7 +59,7 @@ def get_hostname(addr): try: from socket import gethostbyaddr return gethostbyaddr(addr)[0] + ' (' + addr + ')' - except Exception, er: + except Exception as er: return addr def relative_url(pathname, privileged=False): @@ -76,19 +76,19 @@ def permalink(s): # Formatting stuff -------------------------------------------------- def emit_header(mime_type="text/html"): - print "Content-type: " + mime_type + "; charset=utf-8\n" + print("Content-type: " + mime_type + "; charset=utf-8\n") def send_guru(msg_text, msg_type): if not msg_text: return - print '
'
+    print('
')
     if msg_type == 'error':
-        print '    Software Failure.  Press left mouse button to continue.\n'
-    print msg_text
+        print('    Software Failure.  Press left mouse button to continue.\n')
+    print(msg_text)
     if msg_type == 'error':
-        print '      Guru Meditation #DEADBEEF.ABADC0DE'
-    print '
'
+        print('\n      Guru Meditation #DEADBEEF.ABADC0DE')
+    print('
') # FIXME: This little JS snippet is harder to pass than ACID 3.0 - print """ + print(""" """ + """) def send_title(name, text="Limbo", msg_text=None, msg_type='error', writable=False): global title_done @@ -116,68 +116,77 @@ def send_title(name, text="Limbo", msg_text=None, msg_type='error', writable=Fal # Head emit_header() - print '' - print '' + print('') + print('') site_name = globals().get('site_name', 'Unconfigured Site') - print "%s: %s" % (site_name, text) - print ' ' + print("%s: %s" % (site_name, text)) + print(' ') if not name: - print ' ' + print(' ') + + for meta in meta_urls: + http_equiv, content = meta + print(' ' % (http_equiv, relative_url(content))) for link in link_urls: rel, href = link - print ' ' % (rel, relative_url(href)) + print(' ' % (rel, relative_url(href))) if name and writable and privileged_url is not None: - print ' ' \ - % (privileged_path() + '?edit=' + name) + print(' ' \ + % (privileged_path() + '?edit=' + name)) if history_url is not None: - print ' ' \ - % relative_url(history_url + '?a=rss') + print(' ' \ + % relative_url(history_url + '?a=rss')) - print '' + print('') # Body if name and writable and privileged_url is not None: - print '' + print('') else: - print '' + print('') title_done = True send_guru(msg_text, msg_type) # Navbar - print '
' + print('
') if name: - print ' ' + link_tag('?fullsearch=' + name, text, 'navlink') + ' ' + print(' ' + link_tag('?fullsearch=' + name, text, 'navlink') + ' ') else: - print ' ' + text + ' ' - print ' | ' + link_tag('FrontPage', 'Home', 'navlink') - print ' | ' + link_tag('FindPage', 'Find Page', 'navlink') + print(' ' + text + ' ') + print(' | ' + link_tag('FrontPage', 'Home', 'navlink')) + print(' | ' + link_tag('FindPage', 'Find Page', 'navlink')) if 'history_url' in globals(): - print ' | Recent Changes' + print(' | Recent Changes') if name: - print ' | Page History' + print(' | Page History') if name: - print ' | ' + link_tag('?raw=' + name, 'Raw Text', 'navlink') + print(' | ' + link_tag('?raw=' + name, 'Raw Text', 'navlink')) if privileged_url is not None: if writable: - print ' | ' + link_tag('?edit=' + name, 'Edit', 'navlink', privileged=True) + print(' | ' + link_tag('?edit=' + name, 'Edit', 'navlink', privileged=True)) else: - print ' | ' + link_tag(name, 'Login', 'navlink', privileged=True) + print(' | ' + link_tag(name, 'Login', 'navlink', privileged=True)) else: - print ' | Immutable Page' + print(' | Immutable Page') user = remote_user() if user != 'AnonymousCoward': - print ' | ' + print(' | ') + + print('
') - print '
' +def send_httperror(status="403 Not Found", query=""): + print("Status: %s" % status) + send_title(None, msg_text=("%s: on query '%s'" % (status, query))) + send_footer(None) def link_tag(params, text=None, ss_class=None, privileged=False): if text is None: @@ -211,13 +220,13 @@ def handle_fullsearch(needle): hits.sort() hits.reverse() - print "") print_search_stats(len(hits), len(all_pages)) @@ -227,28 +236,36 @@ def handle_titlesearch(needle): needle_re = re.compile(needle, re.IGNORECASE) all_pages = page_list() - hits = filter(needle_re.search, all_pages) + hits = list(filter(needle_re.search, all_pages)) - print "") print_search_stats(len(hits), len(all_pages)) def print_search_stats(hits, searched): - print "

%d hits out of %d pages searched.

" % (hits, searched) + print("

%d hits out of %d pages searched.

" % (hits, searched)) def handle_raw(pagename): + if not file_re.match(pagename): + send_httperror("403 Forbidden", pagename) + return + Page(pagename).send_raw() def handle_edit(pagename): + if not file_re.match(pagename): + send_httperror("403 Forbidden", pagename) + return + pg = Page(pagename) if 'save' in form: if form['file'].value: - pg.save(form['file'].file.read()) + pg.save(form['file'].file.read(), form['changelog'].value) else: - pg.save(form['savetext'].value.replace('\r\n', '\n')) + pg.save(form['savetext'].value.replace('\r\n', '\n'), form['changelog'].value) pg.format() elif 'cancel' in form: pg.msg_text = 'Editing canceled' @@ -261,24 +278,27 @@ def handle_edit(pagename): pg.send_editor(text) def make_index_key(): - links = map(lambda ch: '%s' % (ch, ch), 'abcdefghijklmnopqrstuvwxyz') + links = ['%s' % (ch, ch) for ch in 'abcdefghijklmnopqrstuvwxyz'] return '

'+ ' | '.join(links) + '

' def page_list(dir = None, re = word_re): - return filter(re.match, os.listdir(dir or data_dir)) + return sorted(filter(re.match, os.listdir(dir or data_dir))) def send_footer(name, mod_string=None): if globals().get('debug_cgi', False): cgi.print_arguments() cgi.print_form(form) cgi.print_environ() - print '') class WikiFormatter: """Object that turns Wiki markup into HTML. @@ -346,11 +366,15 @@ class WikiFormatter: argv = [name] if m.group(2): argv.extend(m.group(2).split('|')) - argv = map(str.strip, argv) + argv = list(map(str.strip, argv)) macro = globals().get('_macro_' + name) if not macro: - execfile("macros/" + name + ".py", globals()) + try: + exec(open("macros/" + name + ".py").read(), globals()) + except IOError as er: + if er.errno == errno.ENOENT: + pass macro = globals().get('_macro_' + name) if macro: return macro(argv) @@ -360,12 +384,11 @@ class WikiFormatter: def _hurl_repl(self, word): m = link_re.match(word) name = m.group(1) - if m.group(2) is None: + descr = m.group(2) + if descr is None: descr = name elif img_re.match(m.group(2)): descr = '' - else: - descr = m.group(2) return link_tag(name, descr, 'wikilink') @@ -470,14 +493,14 @@ class WikiFormatter: return res def replace(self, match): - for type, hit in match.groupdict().items(): + for type, hit in list(match.groupdict().items()): if hit: return getattr(self, '_' + type + '_repl')(hit) else: - raise "Can't handle match " + `match` + raise "Can't handle match " + repr(match) def print_html(self): - print '

' + print('

') # For each line, we scan through looking for magic # strings, outputting verbatim any intervening text @@ -496,7 +519,7 @@ class WikiFormatter: + r"|(?P\[\[([^\s\|]+)(?:\s*\|\s*([^\]]+)|)\]\])" # Inline HTML - + r"|(?P<(/|)(br|hr|div|form|iframe|input|span))" + + r"|(?P<(/|)(br|hr|div|span|form|iframe|input|textarea|a|img|h[1-5])[^>]*>)" + r"|(?P[<>&])" # Auto links (LEGACY) @@ -524,7 +547,7 @@ class WikiFormatter: indent_re = re.compile(r"^\s*") tr_re = re.compile(r"^\s*\|\|") eol_re = re.compile(r"\r?\n") - for self.line in eol_re.split(self.raw.expandtabs()): + for self.line in eol_re.split(str(self.raw).expandtabs()): # Skip ACLs if self.in_header: if self.line.startswith('#'): @@ -532,23 +555,23 @@ class WikiFormatter: self.in_header = False if self.in_pre: - print re.sub(pre_re, self.replace, self.line) + print(re.sub(pre_re, self.replace, self.line)) else: if self.in_table and not tr_re.match(self.line): self.in_table = False - print '

' + print('

') if blank_re.match(self.line): - print '

' + print('

') else: indent = indent_re.match(self.line) - print self._indent_to(len(indent.group(0))) - print re.sub(scan_re, self.replace, self.line) + print(self._indent_to(len(indent.group(0))), end=' ') + print(re.sub(scan_re, self.replace, self.line)) - if self.in_pre: print '' - if self.in_table: print '

' - print self._undent() - print '

' + if self.in_pre: print('') + if self.in_table: print('

') + print(self._undent()) + print('

') class Page: def __init__(self, page_name): @@ -564,13 +587,13 @@ class Page: return path.join(data_dir, self.page_name) def _tmp_filename(self): - return path.join(data_dir, ('#' + self.page_name.replace('/','_') + '.' + `os.getpid()` + '#')) + return path.join(data_dir, ('#' + self.page_name.replace('/','_') + '.' + repr(os.getpid()) + '#')) def exists(self): try: os.stat(self._filename()) return True - except OSError, er: + except OSError as er: if er.errno == errno.ENOENT: return False raise er @@ -585,7 +608,7 @@ class Page: def get_raw_body(self): try: return open(self._filename(), 'rb').read() - except IOError, er: + except IOError as er: if er.errno == errno.ENOENT: return '' # just doesn't exist, use default if er.errno == errno.EISDIR: @@ -621,8 +644,8 @@ class Page: break self.attrs[m.group(1)] = m.group(2).strip() #print "bernie: attrs[" + m.group(1) + "] = " + m.group(2) + "
\n" - except IOError, er: - if er.errno != errno.ENOENT: + except IOError as er: + if er.errno != errno.ENOENT and er.errno != errno.EISDIR: raise er return self.attrs @@ -639,7 +662,7 @@ class Page: if user == remote_user() or user == "All": return action in perms.split(',') return False - except Exception, er: + except Exception as er: if acl: self.msg_text = 'Illegal acl line: ' + acl return default @@ -672,7 +695,7 @@ class Page: try: from time import localtime, strftime modtime = localtime(os.stat(self._filename())[stat.ST_MTIME]) - except OSError, er: + except OSError as er: if er.errno != errno.ENOENT: raise er return None @@ -688,34 +711,41 @@ class Page: if 'file' in form: file = form['file'].value - print ('

Editing ' + self.page_name + print(('

Editing ' + self.page_name + ' for ' + cgi.escape(remote_user()) + ' from ' + cgi.escape(get_hostname(remote_host())) - + '

') - print '
' % relative_url(self.page_name) - print '' % (self.page_name) - print '' % (preview or self.get_raw_body()) - print 'Or upload a file: ' % file - print """ + + '

')) + print('
' % relative_url(self.page_name)) + print('' % (self.page_name)) + print('
' % (self.page_name)) + print('' % cgi.escape(preview or self.get_raw_body())) + print(' ' % file) + print("""
- - + +
-
""" - print "

" + Page('EditingTips').link_to() + "

" +
+ + """) + print("

" + Page('EditingTips').link_to() + "

") if preview: - print "
" + print("
") WikiFormatter(preview).print_html() - print "
" + print("
") send_footer(self.page_name) def send_raw(self, mimetype='text/plain'): if self.can_read(): body = self.get_raw_body() emit_header(mimetype) - print body + print(body) else: send_title(None, msg_text='Read access denied by ACLs', msg_type='notice') @@ -737,11 +767,11 @@ class Page: # Bad Bill! POSIX rename ought to replace. :-( try: os.remove(name) - except OSError, er: + except OSError as er: if er.errno != errno.ENOENT: raise er os.rename(tmp_filename, name) - def save(self, newdata): + def save(self, newdata, changelog): if not self.can_write(): self.msg_text = 'Write access denied by ACLs' self.msg_type = 'error' @@ -754,7 +784,8 @@ class Page: cmd = ( post_edit_hook + " '" + data_dir + '/' + self.page_name + "' '" + remote_user() - + "' '" + remote_host() + "'" + + "' '" + remote_host() + + "' '" + changelog + "'" ) out = os.popen(cmd) output = out.read() @@ -770,7 +801,7 @@ class Page: # Main --------------------------------------------------------------- try: - execfile("geekigeeki.conf.py") + exec(open("geekigeeki.conf.py").read()) form = cgi.FieldStorage() for cmd in form: @@ -801,9 +832,7 @@ try: else: Page(query).format() else: - print "Status: 404 Not Found" - send_title(None, msg_text='Can\'t work out query: ' + query) - send_footer(None) + send_httperror("403 Forbidden", query) except Exception: import traceback msg_text = traceback.format_exc()