# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
-__version__ = '$Id$'[4:12]
+__version__ = '4.0-' + '$Id$'[4:11]
-from time import clock
+from time import clock, localtime, gmtime, strftime
start_time = clock()
title_done = False
import cgi, sys, os, re, errno, stat
+image_ext = 'png|gif|jpg|jpeg|bmp|ico'
+video_ext = "ogg|ogv|oga" # Not supported by Firefox 3.5: mkv|mpg|mpeg|mp4|avi|asf|flv|wmv|qt
+image_re = re.compile(r".*\.(" + image_ext + "|" + video_ext + ")", re.IGNORECASE)
+video_re = re.compile(r".*\.(" + video_ext + ")", re.IGNORECASE)
# 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$")
-img_re = re.compile(r"^.*\.(png|gif|jpg|jpeg|bmp|ico|ogm|ogg|mkv|mpg|mpeg|mp4|avi|asf|flv|wmv|qt)$", re.IGNORECASE)
-video_re = re.compile(r"^.*\.(ogm|ogg|mkv|mpg|mpeg|mp4|avi|asf|flv|wmv|qt)$", re.IGNORECASE)
-url_re = re.compile(r"^[a-z]{3,8}://[^\s'\"]+\S$")
-ext_re = re.compile(r"\.([^\./]+)$")
+file_re = re.compile(r"([A-Za-z0-9_\-][A-Za-z0-9_\.\-/]*)")
+url_re = re.compile(r"[a-z]{3,8}://[^\s'\"]+\S")
+ext_re = re.compile(r"\.([^\./]+)$")
# CGI stuff ---------------------------------------------------------
def script_name():
return re.sub(' ', '-', re.sub('[^a-z0-9_ ]', '', s.lower()).strip())
def humanlink(s):
- return re.search('([^:/\.]+)(?:\.[^/:]+|)$', s).group(1).replace('_', ' ')
+ return re.sub(r'(?:.*[/:]|)([^:/\.]+)(?:\.[^/:]+|)$', r'\1', s.replace('_', ' '))
# Split arg lists like "blah| blah blah| width=100 | align = center",
# return a list containing anonymous arguments and a map containing the named arguments
args = []
kwargs = {}
for arg in s.strip('<[{}]>').split('|'):
- try:
- key, val = arg.split('=', 1)
- kwargs[key.strip()] = val.strip()
- except ValueError:
+ m = re.match('\s*(\w+)\s*=\s*(.+)\s*', arg)
+ if m is not None:
+ kwargs[m.group(1)] = m.group(2)
+ else:
args.append(arg.strip())
return (args, kwargs)
return ''
# Formatting stuff --------------------------------------------------
-def emit_header(mime_type="text/html"):
+def emit_header(mtime=None, mime_type="text/html"):
+ if mtime:
+ print("Last-Modified: " + strftime("%a, %d %b %Y %H:%M:%S GMT", gmtime(mtime)))
print("Content-type: " + mime_type + "; charset=utf-8\n")
def send_guru(msg_text, msg_type):
print('</pre><script language="JavaScript" type="text/javascript" src="%s" defer="defer"></script>' \
% relative_url('sys/GuruMeditation.js'))
-def send_title(name, text="Limbo", msg_text=None, msg_type='error', writable=False):
+def send_title(name, text="Limbo", msg_text=None, msg_type='error', writable=False, mtime=None):
global title_done
if title_done: return
# Head
- emit_header()
+ emit_header(mtime)
print('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"')
print(' "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">')
print('<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">')
print(' | <a href="' + relative_url(history_url + '?a=history;f=' + name) + '" class="navlink">Page History</a>')
if name:
- print(' | ' + link_tag('?raw=' + name, 'Raw Text', cssclass='navlink'))
+ print(' | ' + link_tag(name + '?a=raw', 'Raw Text', cssclass='navlink'))
if privileged_url is not None:
if writable:
print(' | ' + link_tag('?a=edit&q=' + name, 'Edit', cssclass='navlink', privileged=True))
def link_tag(dest, text=None, privileged=False, **kvargs):
if text is None:
text = humanlink(dest)
- elif img_re.match(text):
+ elif image_re.match(text):
text = '<img border="0" src="' + relative_url(text) + '" alt="' + text + '" />'
link_class = kvargs.get('class', kvargs.get('cssclass', None))
url = relative_url(name)
if video_re.match(name):
return '<video controls="1" src="%s">Your browser does not support the HTML5 video tag</video>' % url
- elif img_re.match(name):
+ elif image_re.match(name):
return '<a href="%s"><img border="0" src="%s" alt="%s" /></a>' % (url, url + url_args(kvargs), descr)
elif file_re.match(name) and not ext_re.search(name): # FIXME: this guesses a wiki page
return Page(name).send_naked()
links = ['<a href="#%s">%s</a>' % (ch, ch) for ch in 'abcdefghijklmnopqrstuvwxyz']
return '<p style="text-align: center">' + ' | '.join(links) + '</p>'
-def page_list(dirname = None, re = None):
+def page_list(dirname=None, re=None):
if re is None:
# FIXME: WikiWord is too restrictive now!
re = re.compile(r"^\b((([A-Z][a-z0-9]+){2,}/)*([A-Z][a-z0-9]+){2,})\b$")
return sorted(filter(re.match, os.listdir(dirname or data_dir)))
-def send_footer(mod_string=None):
+def send_footer(mtime=None):
if globals().get('debug_cgi', False):
cgi.print_arguments()
cgi.print_form(form)
cgi.print_environ()
+ #FIXME link_inline("sys/footer")
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="%s" /></a>
<span class="benchmark">generated in %0.3fs</span> by <a href="http://www.codewiz.org/wiki/GeekiGeeki">GeekiGeeki</a> version %s
</p>
-''' % (relative_url('cc-by-sa.png'), clock() - start_time, __version__))
- if mod_string:
- print('<p class="modified">last modified %s</p>' % mod_string)
+''' % (relative_url('sys/cc-by-sa.png'), clock() - start_time, __version__))
+ if mtime:
+ print('<p class="modified">last modified %s</p>' % strftime(datetime_fmt, localtime(mtime)))
print('</div></body></html>')
class WikiFormatter:
"**": ["b", False],
"##": ["tt", False],
"__": ["u", False],
+ "--": ["del", False],
"^^": ["sup", False],
",,": ["sub", False],
"''": ["em", False], # LEGACY
style[1] = not style[1]
return ['</', '<'][style[1]] + style[0] + '>'
+ def _glyph_repl(self, word):
+ return '—'
+
def _tit_repl(self, word):
if self.h_level:
result = '</h%d><p>\n' % self.h_level
print('<div class="wiki"><p>')
scan_re = re.compile(r"""(?:
- # Styles and formatting
- (?P<b> \*\*|'''|//|''|\#\#|``|__|\^\^|,,)
+ # Styles and formatting ("--" must cling to a word to disambiguate it from the dash)
+ (?P<b> \*\* | // | \#\# | __ | --\b | \b-- | \^\^ | ,, | ''' | '' | `` )
| (?P<tit> \={2,6})
| (?P<br> \\\\)
| (?P<rule> ^-{3,})
| (?P<hi> \b( FIXME | TODO | DONE )\b )
+ | (?P<glyph> --)
# Links
| (?P<macro> \<\<([^\s\|\>]+)(?:\s*\|\s*([^\>]+)|)\>\>)
| (?P<hurl> \[\[([^\s\|]+)(?:\s*\|\s*([^\]]+)|)\]\])
# Inline HTML
- | (?P<html> <(br|hr|div|span|form|iframe|input|textarea|a|img|h[1-5])\b )
+ | (?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)
- | (?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<img> \b[a-zA-Z0-9_/-]+\.(""" + image_ext + "|" + video_ext + r"""))
| (?P<word> \b(?:[A-Z][a-z]+){2,}\b)
| (?P<url> (http|https|ftp|mailto)\:[^\s'\"]+\S)
| (?P<email> [-\w._+]+\@[\w.-]+)
- # Lists, divs, spans
+ # Lists, divs, spans and inline objects
| (?P<li> ^\s+[\*\#]\s+)
| (?P<pre> \{\{\{|\s*\}\}\})
| (?P<inl> \{\{([^\s\|]+)(?:\s*\|\s*([^\]]+)|)\}\})
def _tmp_filename(self):
return os.path.join(data_dir, ('#' + self.page_name.replace('/','_') + '.' + str(os.getpid()) + '#'))
- def exists(self):
+ def _mtime(self):
try:
- os.stat(self._filename())
- return True
- except OSError as err:
+ return os.stat(self._filename()).st_mtime
+ except OSError, err:
if err.errno == errno.ENOENT:
- return False
+ return None
raise err
+ def exists(self):
+ if self._mtime():
+ return True
+ return False
+
def get_raw_body(self, default=None):
try:
return open(self._filename(), 'rb').read()
- except IOError as err:
+ except IOError, err:
if err.errno == errno.ENOENT:
if default is None:
- default = '//[[%s|Describe %s|action=edit]]//' % (self.page_name, self.page_name)
+ default = '//[[?a=edit&q=%s|Describe %s]]//' % (self.page_name, self.page_name)
return default
if err.errno == errno.EISDIR:
return self.format_dir()
def format_dir(self):
out = '== '
pathname = ''
- for dirname in self.page_name.split('/'):
+ for dirname in self.page_name.strip('/').split('/'):
pathname = (pathname + '/' + dirname) if pathname else dirname
out += '[[' + pathname + '|' + dirname + ']]/'
out += ' ==\n'
for filename in page_list(self._filename(), file_re):
- if img_re.match(filename):
+ if image_re.match(filename):
if image_maxwidth:
maxwidth_arg = ' | maxwidth=' + str(image_maxwidth)
out += '{{' + self.page_name + '/' + filename + ' | ' + humanlink(filename) + maxwidth_arg + ' | class=thumbleft}}\n'
break
self._pragmas[m.group(1)] = m.group(2).strip()
#print "bernie: pragmas[" + m.group(1) + "] = " + m.group(2) + "<br>\n"
- except IOError as err:
+ except IOError, err:
if err.errno != errno.ENOENT and err.errno != errno.EISDIR:
raise er
return self._pragmas
link_urls += [ [ "stylesheet", value ] ]
send_title(self.page_name, self.split_title(),
- msg_text=self.msg_text, msg_type=self.msg_type, writable=self.can_write())
+ msg_text=self.msg_text, msg_type=self.msg_type, writable=self.can_write(), mtime=self._mtime())
self.send_naked()
- send_footer(self._last_modified())
-
- def _last_modified(self):
- try:
- from time import localtime, strftime
- modtime = localtime(os.stat(self._filename())[stat.ST_MTIME])
- except OSError as err:
- if err.errno != errno.ENOENT:
- raise err
- return None
- return strftime(datetime_fmt, modtime)
+ send_footer(mtime=self._mtime())
def send_editor(self, preview=None):
send_title(None, 'Edit ' + self.split_title(), msg_text=self.msg_text, msg_type=self.msg_type)
+ ' from ' + cgi.escape(get_hostname(remote_host()))
+ '</b></p>'))
print('<div class="editor"><form name="editform" method="post" enctype="multipart/form-data" action="%s">' % relative_url(self.page_name))
- print('<input type="hidden" name="edit" value="%s">' % (self.page_name))
+ print('<input type="hidden" name="a" value="edit" /><input type="hidden" name="q" value="' + self.page_name + '" />')
print('<input type="input" id="editor" name="changelog" value="Edit page %s" accesskey="c" /><br />' % (self.page_name))
print('<textarea wrap="off" spellcheck="true" id="editor" name="savetext" rows="17" cols="100" accesskey="e">%s</textarea>' \
% cgi.escape(preview or self.get_raw_body(default='')))
def send_raw(self, mimetype='text/plain', args=[]):
if not self.can_read():
- send_title(None, msg_text='Read access denied by ACLs', msg_type='notice')
+ send_title(None, msg_text='Read access denied by ACLs', msg_type='notice', mtime=self._mtime())
return
+ emit_header(self._mtime(), mimetype)
if 'maxwidth' in args:
import subprocess
- emit_header(mimetype)
sys.stdout.flush()
subprocess.check_call(['gm', 'convert', self._filename(),
'-scale', args['maxwidth'].value + ' >', '-'])
else:
body = self.get_raw_body()
- emit_header(mimetype)
print(body)
def _write_file(self, data):
# Bad Bill! POSIX rename ought to replace. :-(
try:
os.remove(name)
- except OSError as err:
+ except OSError, err:
if err.errno != errno.ENOENT: raise err
+ path = os.path.split(name)[0]
+ if not os.path.exists(path):
+ os.makedirs(path)
os.rename(tmp_filename, name)
def save(self, newdata, changelog):
projects / geekigeeki.git / blobdiff