#
# Copyright 1999, 2000 Martin Pool <mbp@humbug.org.au>
# Copyright 2002 Gerardo Poggiali
-# Copyright 2007, 2008 Bernie Innocenti <bernie@codewiz.org>
+# Copyright 2007, 2008, 2009 Bernie Innocenti <bernie@codewiz.org>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
word_re = re.compile(r"^\b((([A-Z][a-z0-9]+){2,}/)*([A-Z][a-z0-9]+){2,})\b$")
# FIXME: we accept stuff like foo/../bar and we shouldn't
file_re = re.compile(r"^\b([A-Za-z0-9_\-][A-Za-z0-9_\.\-/]*)\b$")
-img_re = re.compile(r"^.*\.(png|gif|jpg|jpeg|bmp|ico)$", re.IGNORECASE)
+img_re = re.compile(r"^.*\.(png|gif|jpg|jpeg|bmp|ico|ogm|ogg|mkv|mpg|mpeg|mp4|avi|asf|flv|wmv|qt)$", re.IGNORECASE)
+video_re = re.compile(r"^.*\.(ogm|ogg|mkv|mpg|mpeg|mp4|avi|asf|flv|wmv|qt)$", re.IGNORECASE)
url_re = re.compile(r"^[a-z]{3,8}://[^\s'\"]+\S$")
link_re = re.compile("(?:\[\[|{{)([^\s\|]+)(?:\s*\|\s*([^\]]+)|)(?:\]\]|}})")
title_done = False
-
# CGI stuff ---------------------------------------------------------
-
def script_name():
return os.environ.get('SCRIPT_NAME', '')
+def query_string():
+ path_info = os.environ.get('PATH_INFO', '')
+ if len(path_info) and path_info[0] == '/':
+ return path_info[1:] or 'FrontPage'
+ else:
+ return os.environ.get('QUERY_STRING', '') or 'FrontPage'
+
def privileged_path():
return privileged_url or script_name()
except Exception:
return addr
+def is_external_url(pathname):
+ return (url_re.match(pathname) or pathname.startswith('/'))
+
def relative_url(pathname, privileged=False):
- if not (url_re.match(pathname) or pathname.startswith('/')):
+ if not is_external_url(pathname):
if privileged:
url = privileged_path()
else:
def emit_header(mime_type="text/html"):
print "Content-type: " + mime_type + "; charset=utf-8\n"
+def sendfile(dest_file, src_file):
+ """Efficiently copy file data between file descriptors"""
+ while 1:
+ data = src_file.read(65536)
+ if not data: break
+ dest_file.write(data)
+
def send_guru(msg_text, msg_type):
if not msg_text: return
print '<pre id="guru" onclick="this.style.display = \'none\'" class="' + msg_type + '">'
if msg_type == 'error':
print '\n Guru Meditation #DEADBEEF.ABADC0DE'
print '</pre>'
- # FIXME: This little JS snippet is harder to pass than ACID 3.0
- print """
- <script language="JavaScript" type="text/javascript">
- var guru = document.getElementById('guru');
- // Firefox 2.0 doesn't take border-color, but returns border-top-color fine
- var color = document.defaultView.getComputedStyle(guru,null).getPropertyValue('border-top-color');
-
- function guruOn() {
- guru.style.setProperty('border-color', color, '');
- setTimeout('guruOff()', 1000);
- }
- function guruOff() {
- guru.style.setProperty('border-color', '#000000', '');
- setTimeout('guruOn()', 1000);
- }
- // Safari 2.0 returns this rgba crap
- // Konqueror 3.5.6 doesn't seem to support computed properties
- if (color && color != 'rgba(0, 0, 0, 0)') {
- //window.alert("enabled! color='" + color + "'");
- guruOn();
- }
- </script>"""
+ try:
+ sendfile(sys.stdout, open('gurumeditation.js', 'rb'))
+ except IOError, err:
+ pass
def send_title(name, text="Limbo", msg_text=None, msg_type='error', writable=False):
global title_done
# Navbar
print '<div class="nav">'
+ print link_tag('FrontPage', relative_url(site_icon or 'Home'), 'navlink')
if name:
print ' <b>' + link_tag('?fullsearch=' + name, text, 'navlink') + '</b> '
else:
print ' <b>' + text + '</b> '
- print ' | ' + link_tag('FrontPage', 'Home', 'navlink')
print ' | ' + link_tag('FindPage', 'Find Page', 'navlink')
if 'history_url' in globals():
print ' | <a href="' + relative_url(history_url) + '" class="navlink">Recent Changes</a>'
user = remote_user()
if user != 'AnonymousCoward':
- print ' | <span class="login"><i>logged in as <b>' + cgi.escape(user) + '</b></i></span>'
+ print ' | <span class="login"><i><b>' + link_tag('User/' + user, user) + '</b></i></span>'
print '<hr /></div>'
send_title(None, msg_text=("%s: on query '%s'" % (status, query)))
send_footer()
-def link_tag(params, text=None, ss_class=None, privileged=False):
+def link_tag(params, text=None, link_class=None, privileged=False):
if text is None:
text = params # default
- classattr = ''
- if ss_class:
- classattr += 'class="%s" ' % ss_class
- # Prevent crawlers from following links potentially added by spammers or to generated pages
- if ss_class == 'external' or ss_class == 'navlink':
- classattr += 'rel="nofollow" '
- elif url_re.match(params):
- classattr += 'rel="nofollow" '
+ elif img_re.match(text):
+ text = '<img border="0" src="' + text + '" />'
+
+ if not link_class:
+ if is_external_url(params):
+ link_class = 'external'
+ elif file_re.match(params) and Page(params).exists():
+ link_class = 'wikilink'
+ else:
+ params = nonexist_pfx + params
+ link_class = 'nonexistent'
+
+ classattr = 'class="%s" ' % link_class
+ # Prevent crawlers from following links potentially added by spammers or to generated pages
+ if link_class == 'external' or link_class == 'navlink':
+ classattr += 'rel="nofollow"'
+
return '<a %shref="%s">%s</a>' % (classattr, relative_url(params, privileged=privileged), text)
+def link_inline(name, descr=None, args=''):
+ if not descr: descr = name
+ if video_re.match(name):
+ return '<video src="%s">Your browser does not support the HTML5 video tag</video>' % name
+ else:
+ return '<a href="%s"><img border="0" src="%s" alt="%s" /></a>' % (name, name + args, descr)
+
# Search ---------------------------------------------------
def handle_fullsearch(needle):
print "<ul>"
for (count, page_name) in hits:
- print '<li><p>' + Page(page_name).link_to()
+ print '<li><p>' + link_tag(page_name)
print ' . . . . ' + `count`
print ['match', 'matches'][count != 1]
print '</p></li>'
print "<ul>"
for filename in hits:
- print '<li><p>' + Page(filename).link_to() + "</p></li>"
+ print '<li><p>' + link_tag(filename) + "</p></li>"
print "</ul>"
print_search_stats(len(hits), len(all_pages))
print '''
<div id="footer"><hr />
<p class="copyright">
-<a rel="license" href="http://creativecommons.org/licenses/by-sa/3.0/"><img class="license" alt="Creative Commons License" src="http://i.creativecommons.org/l/by-sa/3.0/80x15.png" /></a>
+<a rel="license" href="http://creativecommons.org/licenses/by-sa/3.0/"><img class="license" alt="Creative Commons License" src="%s" /></a>
<span class="benchmark">generated in %0.3fs</span> by <a href="http://www.codewiz.org/wiki/GeekiGeeki">GeekiGeeki</a> version %s
</p>
-''' % (clock() - start_time, __version__)
+''' % (relative_url('cc-by-sa.png'), clock() - start_time, __version__)
if mod_string:
print '<p class="modified">last modified %s</p>' % mod_string
print '</div></body></html>'
self.styles = {
#wiki html enabled?
"//": ["em", False],
- "''": ["em", False],
"**": ["b", False],
- "'''": ["b", False],
"##": ["tt", False],
- "``": ["tt", False],
"__": ["u", False],
"^^": ["sup", False],
- ",,": ["sub", False]
+ ",,": ["sub", False],
+ "''": ["em", False], # LEGACY
+ "'''": ["b", False], # LEGACY
+ "``": ["tt", False], # LEGACY
}
def _b_repl(self, word):
def _rule_repl(self, word):
return self._undent() + '\n<hr size="%d" noshade="noshade" />\n' % (len(word) - 2)
- def _word_repl(self, word):
- return Page(word).link_to()
-
- def _img_repl(self, word):
- pathname = relative_url(word)
- return '<a href="%s"><img border="0" src="%s" /></a>' % (pathname, pathname)
-
- def _url_repl(self, word):
- if img_re.match(word):
- return '<a href="%s"><img border="0" src="%s" /></a>' % (word, word)
- else:
- return '<a href="%s" rel="nofollow" class="external">%s</a>' % (word, word)
-
def _macro_repl(self, word):
m = re.compile("\<\<([^\s\|\>]+)(?:\s*\|\s*([^\>]+)|)\>\>").match(word)
name = m.group(1)
if macro:
return macro(argv)
else:
- return '<strong class="error"><<' + '|'.join(argv) + '>></strong>'
+ msg = '<<' + '|'.join(argv) + '>>'
+ if not self.in_html:
+ msg = '<strong class="error">' + msg + '</strong>'
+ return msg
def _hurl_repl(self, word):
m = link_re.match(word)
- name = m.group(1)
- descr = m.group(2)
- if descr is None:
- descr = name
- elif img_re.match(m.group(2)):
- descr = '<img border="0" src="' + descr + '" />'
-
- return link_tag(name, descr, 'wikilink')
+ return link_tag(m.group(1), m.group(2))
def _inl_repl(self, word):
m = link_re.match(word)
- name = m.group(1)
- descr = m.group(2) or name
- name = relative_url(name)
- argv = descr.split('|')
- descr = argv.pop(0)
+ name = relative_url(m.group(1))
+ descr = m.group(2)
- if argv:
- args = '?' + '&'.join(argv)
- else:
+ if descr:
+ argv = descr.split('|')
+ descr = argv.pop(0)
args = ''
+ if argv:
+ args = '?' + '&'.join(argv)
- if descr:
# The "extthumb" nonsense works around a limitation of the HTML block model
- return '<div class="extthumb"><div class="thumb"><a href="%s"><img border="0" src="%s" alt="%s" /></a><div class="caption">%s</div></div></div>' \
- % (name, name + args, descr, descr)
+ return '<div class="extthumb"><div class="thumb">' \
+ + link_inline(name, descr, args) \
+ + '<div class="caption">' + descr + '</div></div></div>'
else:
- return '<a href="%s"><img border="0" src="%s" /></a>' % (name, name + args)
-
- def _email_repl(self, word):
- return '<a href="mailto:%s">%s</a>' % (word, word)
+ return link_inline(name, name)
def _html_repl(self, word):
self.in_html += 1
return word; # Pass through
+ def _htmle_repl(self, word):
+ self.in_html -= 1
+ return word; # Pass through
+
def _ent_repl(self, s):
- if self.in_html and s == '>':
- self.in_html -= 1
- return '>'
+ if self.in_html:
+ return s; # Pass through
return {'&': '&',
'<': '<',
'>': '>'}[s]
+ def _img_repl(self, word): # LEGACY
+ return self._inl_repl('{{' + word + '}}')
+
+ def _word_repl(self, word): # LEGACY
+ if self.in_html: return word # pass through
+ return link_tag(word)
+
+ def _url_repl(self, word): # LEGACY
+ if self.in_html: return word # pass through
+ return link_tag(word)
+
+ def _email_repl(self, word): # LEGACY
+ if self.in_html: return word # pass through
+ return '<a href="mailto:%s">%s</a>' % (word, word)
+
def _li_repl(self, match):
if self.in_li:
return '</li><li>'
def print_html(self):
print '<div class="wiki"><p>'
- # For each line, we scan through looking for magic
- # strings, outputting verbatim any intervening text
- # TODO: highlight search words (look at referrer)
- scan_re = re.compile(
- r"(?:"
- # Formatting
- + r"(?P<b>\*\*|'''|//|''|##|``|__|\^\^|,,)"
- + r"|(?P<tit>\={2,6})"
- + r"|(?P<br>\\\\)"
- + r"|(?P<rule>^-{3,})"
- + r"|(?P<hi>\b(FIXME|TODO|DONE)\b)"
+ scan_re = re.compile(r"""(?:
+ # Styles and formatting
+ (?P<b> \*\*|'''|//|''|\#\#|``|__|\^\^|,,)
+ | (?P<tit> \={2,6})
+ | (?P<br> \\\\)
+ | (?P<rule> ^-{3,})
+ | (?P<hi> \b( FIXME | TODO | DONE )\b )
# Links
- + r"|(?P<macro>\<\<([^\s\|\>]+)(?:\s*\|\s*([^\>]+)|)\>\>)"
- + r"|(?P<hurl>\[\[([^\s\|]+)(?:\s*\|\s*([^\]]+)|)\]\])"
+ | (?P<macro> \<\<([^\s\|\>]+)(?:\s*\|\s*([^\>]+)|)\>\>)
+ | (?P<hurl> \[\[([^\s\|]+)(?:\s*\|\s*([^\]]+)|)\]\])
# Inline HTML
- + r"|(?P<html><(/|)(br|hr|div|span|form|iframe|input|textarea|a|img|h[1-5])[^>]*>)"
- + r"|(?P<ent>[<>&])"
+ | (?P<html> <(br|hr|div|span|form|iframe|input|textarea|a|img|h[1-5])\b )
+ | (?P<htmle> ( /\s*> | </(br|hr|div|span|form|iframe|input|textarea|a|img|h[1-5])> ) )
+ | (?P<ent> [<>&] )
# Auto links (LEGACY)
- + r"|(?P<img>\b[a-zA-Z0-9_/-]+\.(png|gif|jpg|jpeg|bmp|ico))"
- + r"|(?P<word>\b(?:[A-Z][a-z]+){2,}\b)"
- + r"|(?P<url>(http|https|ftp|mailto)\:[^\s'\"]+\S)"
- + r"|(?P<email>[-\w._+]+\@[\w.-]+)"
+ | (?P<img> \b[a-zA-Z0-9_/-]+\.(png|gif|jpg|jpeg|bmp|ico|ogm|ogg|mkv|mpg|mpeg|mp4|avi|asf|flv|wmv|qt))
+ | (?P<word> \b(?:[A-Z][a-z]+){2,}\b)
+ | (?P<url> (http|https|ftp|mailto)\:[^\s'\"]+\S)
+ | (?P<email> [-\w._+]+\@[\w.-]+)
# Lists, divs, spans
- + r"|(?P<li>^\s+[\*#] +)"
- + r"|(?P<pre>\{\{\{|\s*\}\}\})"
- + r"|(?P<inl>\{\{([^\s\|]+)(?:\s*\|\s*([^\]]+)|)\}\})"
+ | (?P<li> ^\s+[\*\#]\s+)
+ | (?P<pre> \{\{\{|\s*\}\}\})
+ | (?P<inl> \{\{([^\s\|]+)(?:\s*\|\s*([^\]]+)|)\}\})
# Tables
- + r"|(?P<tr>^\s*\|\|(=|)\s*)"
- + r"|(?P<tre>\s*\|\|(=|)\s*$)"
- + r"|(?P<td>\s*\|\|(=|)\s*)"
- + r")")
- pre_re = re.compile(
- r"(?:"
- + r"(?P<pre>\s*\}\}\})"
- + r"|(?P<ent>[<>&])"
- + r")")
+ | (?P<tr> ^\s*\|\|(=|)\s*)
+ | (?P<tre> \s*\|\|(=|)\s*$)
+ | (?P<td> \s*\|\|(=|)\s*)
+
+ # TODO: highlight search words (look at referrer)
+ )""", re.VERBOSE)
+ pre_re = re.compile("""(?:
+ (?P<pre>\s*\}\}\})
+ | (?P<ent>[<>&])"
+ )""", re.VERBOSE)
blank_re = re.compile(r"^\s*$")
indent_re = re.compile(r"^\s*")
tr_re = re.compile(r"^\s*\|\|")
eol_re = re.compile(r"\r?\n")
+
+ # For each line, we scan through looking for magic strings, outputting verbatim any intervening text
for self.line in eol_re.split(self.raw.expandtabs()):
# Skip pragmas
if self.in_header:
return False
raise err
- def link_to(self):
- word = self.page_name
- if self.exists():
- return link_tag(word, word, 'wikilink')
- else:
- return link_tag(word, nonexist_pfx + word, 'nonexistent')
-
def get_raw_body(self):
try:
return open(self._filename(), 'rb').read()
//-->
</script>
"""
- print "<p>" + Page('EditingTips').link_to() + "</p>"
+ print "<p>" + link_tag('EditingTips') + "</p>"
if preview:
print "<div class='preview'>"
WikiFormatter(preview).print_html()
handler(form[cmd].value)
break
else:
- path_info = os.environ.get('PATH_INFO', '')
- if len(path_info) and path_info[0] == '/':
- query = path_info[1:] or 'FrontPage'
- else:
- query = os.environ.get('QUERY_STRING', '') or 'FrontPage'
-
+ query = query_string()
if file_re.match(query):
if word_re.match(query):
Page(query).format()
projects / geekigeeki.git / blobdiff