# 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__ = '$Revision: 1.63+gerry+bernie $'[11:-2]
+__version__ = '$Id$'[3:-2]
import cgi, sys, string, os, re, errno, time, stat
from os import path, environ
classattr = ''
if ss_class:
classattr += 'class="%s" ' % ss_class
- # Prevent crawlers from following links to generated pages
- # and links added by potential spammers
+ # Prevent crawlers from following links potentially added by spammers or to generated pages
if ss_class == 'external' or ss_class == 'navlink':
classattr += 'rel="nofollow" '
if authentication:
Page(pagename).send_raw()
def do_savepage(pagename):
- if privileged_url is None:
- raise 'editing disallowed for ' + pagename
-
global form
pg = Page(pagename)
if 'preview' in form:
pg.save_text(form['savetext'].value)
pg.send_page()
elif 'cancel' in form:
- pg.msg = 'Editing cancelled'
+ pg.msg = 'Editing canceled'
pg.msg_type = 'notice'
pg.send_page()
else:
cgi.print_arguments()
cgi.print_form(cgi.FieldStorage())
cgi.print_environ()
+ global __version__
print '<div id="footer"><hr />'
- print '<p class="copyright">Powered by <a href="http://www.codewiz.org/wiki/GeekiGeeki">GeekiGeeki</a></p>'
+ print ('<p class="copyright">Powered by' +
+ ' <a href="http://www.codewiz.org/wiki/GeekiGeeki">GeekiGeeki</a>' +
+ ' version %s</p>' % __version__)
if mod_string:
print '<p class="modified">last modified %s</p>' % mod_string
print '</div></body></html>'
# ----------------------------------------------------------
# Macros
-def _macro_TitleSearch():
+def _macro_TitleSearch(*vargs):
return _macro_search("titlesearch")
-def _macro_FullSearch():
+def _macro_FullSearch(*vargs):
return _macro_search("fullsearch")
def _macro_search(type):
default = form["value"].value
else:
default = ''
- return """<form method="get"><input name="%s" size="30" value="%s"><input type="submit" value="Go" /></form>""" % (type, default)
+ return """<form method="get"><input name="%s" size="30" value="%s" /><input type="submit" value="Search" /></form>""" % (type, default)
-def _macro_WordIndex():
+def _macro_WordIndex(*vargs):
s = make_index_key()
pages = list(page_list())
map = {}
return s
-def _macro_TitleIndex():
+def _macro_TitleIndex(*vargs):
s = make_index_key()
pages = list(page_list())
pages.sort()
self.raw = raw
self.is_em = self.is_b = 0
self.h_level = 0
+ self.h_count = 0
self.list_indents = []
self.in_pre = False
self.in_table = False
def _tit_repl(self, word):
if self.h_level:
- result = "</h%d>" % self.h_level
+ result = '</h%d>' % self.h_level
self.h_level = 0
else:
self.h_level = len(word) - 1
- result = "<h%d>" % self.h_level
+ self.h_count += 1
+ result = '<h%d id="%d"><a class="heading" href="#%d">*</a> ' % (self.h_level, self.h_count, self.h_count)
return result
def _rule_repl(self, word):
- s = self._undent()
- if len(word) <= 3:
- s = s + "\n<hr size='1' noshade=\"noshade\" />\n"
- else:
- s = s + "\n<hr size='%d' noshade=\"noshade\" />\n" % (len(word) - 2 )
- return s
+ 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):
- return '<img border="0" src="%s/%s" />' % (script_name(), word)
+ path = script_name() + '/' + word;
+ return '<a href="%s"><img border="0" src="%s" /></a>' % (path, path)
def _url_repl(self, word):
if img_re.match(word):
- return '<img border="0" src="%s" />' % 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 _hurl_repl(self, word):
- m = re.compile("\[\[(\S+)\ (.+)\]\]").match(word)
- anchor = m.group(1)
- descr = m.group(2)
- if img_re.match(anchor):
- return '<img border="0" src="%s" alt="%s" />' % (anchor, descr)
- elif url_re.match(anchor):
- return '<a href="%s" rel="nofollow" class="external">%s</a>' % (anchor, descr)
- elif anchor.startswith('/'):
- return '<a href="%s">%s</a>' % (anchor, descr)
+ m = re.compile("\[\[(\S+)([^\]]*)\]\]").match(word)
+ name = m.group(1)
+ descr = m.group(2).strip() or name
+
+ macro = globals().get('_macro_' + name)
+ if macro:
+ return apply(macro, (name, descr))
+ elif img_re.match(name):
+ return '<a href="%s"><img border="0" src="%s" alt="%s" /></a>' % (name, name, descr)
+ elif url_re.match(name):
+ return '<a href="%s" rel="nofollow" class="external">%s</a>' % (name, descr)
+ elif name.startswith('/'):
+ return '<a href="%s">%s</a>' % (name, descr)
else:
- return link_tag(anchor, descr)
+ return link_tag(name, descr)
def _email_repl(self, word):
return '<a href="mailto:%s">%s</a>' % (word, word)
+ def _html_repl(self, word):
+ return word; # Pass through
def _ent_repl(self, s):
return {'&': '&',
'<': '<',
'>': '>'}[s]
-
def _li_repl(self, match):
return '<li>'
-
def _pre_repl(self, word):
if word == '{{{' and not self.in_pre:
self.in_pre = True
return '</pre>'
return ''
- def _hilight_repl(self, word):
- return '<strong class="hilight">' + word + '</strong>'
+ def _hi_repl(self, word):
+ if word == 'FIXME':
+ cl = 'error'
+ elif word == 'DONE':
+ cl = 'success'
+ elif word == 'TODO':
+ cl = 'notice'
+ return '<strong class="highlight ' + cl + '">' + word + '</strong>'
def _var_repl(self, word):
if word == '{{' and not self.in_var:
return '</td><td>'
return ''
- def _macro_repl(self, word):
- macro_name = word[2:-2]
- # TODO: Somehow get the default value into the search field
- return apply(globals()['_macro_' + macro_name], ())
-
def _indent_level(self):
return len(self.list_indents) and self.list_indents[-1]
raise "Can't handle match " + `match`
def print_html(self):
- print "<div class='wiki'><p>"
+ print '<div class="wiki"><p>'
# For each line, we scan through looking for magic
# strings, outputting verbatim any intervening text
+ r"(?P<emph>'{2,3})"
+ r"|(?P<tit>\={2,6})"
+ r"|(?P<rule>^-{3,})"
+ + r"|(?P<html><(/|)(div|span|iframe)[^<>]*>)"
+ r"|(?P<ent>[<>&])"
- + r"|(?P<hilight>\b(FIXME|TODO)\b)"
+ + r"|(?P<hi>\b(FIXME|TODO|DONE)\b)"
# Links
+ r"|(?P<img>\b[a-zA-Z0-9_-]+\.(png|gif|jpg|jpeg|bmp))"
+ r"|(?P<word>\b(?:[A-Z][a-z]+){2,}\b)"
- + r"|(?P<hurl>\[\[\S+\s+.+\]\])"
- + r"|(?P<url>(http|ftp|nntp|news|mailto)\:[^\s'\"]+\S)"
+ + r"|(?P<hurl>\[\[\S+[^\]]*\]\])"
+ + r"|(?P<url>(http|https|ftp|mailto)\:[^\s'\"]+\S)"
+ r"|(?P<email>[-\w._+]+\@[\w.-]+)"
# Lists, divs, spans
+ r"|(?P<tr>^\s*\|\|\s*)"
+ r"|(?P<tre>\s*\|\|\s*$)"
+ r"|(?P<td>\s*\|\|\s*)"
-
- # Macros
- + r"|(?P<macro>\[\[(TitleSearch|FullSearch|WordIndex|TitleIndex)\]\])"
+ r")")
pre_re = re.compile(
r"(?:"
if self.in_pre: print '</pre>'
if self.in_table: print '</tbody></table><p>'
print self._undent()
- print "</p></div>"
+ print '</p></div>'
# ----------------------------------------------------------
class Page:
if self.exists():
return link_tag(word, word, 'wikilink')
else:
- if nonexist_qm:
- return link_tag(word, '?', 'nonexistent') + word
- else:
- return link_tag(word, word, 'nonexistent')
-
+ return link_tag(word, nonexist_pfx + word, 'nonexistent')
def get_raw_body(self):
try:
raise er
return self.attrs
- def can_edit(self):
+ def can(self, action, default=True):
attrs = self.get_attrs()
try:
# SomeUser:read,write All:read
acl = attrs["acl"]
for rule in acl.split():
- (user,perms) = acl.split(':')
+ (user,perms) = rule.split(':')
if user == remote_user() or user == "All":
- if 'write' in perms.split(','):
+ if action in perms.split(','):
return True
+ else:
+ return False
return False
- except:
+ except Exception, er:
pass
- return True
+ return default
+
+ def can_write(self):
+ return self.can("write", True)
+
+ def can_read(self):
+ return self.can("read", True)
def send_page(self):
page_name = None
- if self.can_edit():
+ if self.can_write():
page_name = self.page_name
send_title(page_name, self.split_title(), msg=self.msg, msg_type=self.msg_type)
- PageFormatter(self.get_raw_body()).print_html()
+ if self.can_read():
+ PageFormatter(self.get_raw_body()).print_html()
+ else:
+ send_guru("Read access denied by ACLs", "notice")
send_footer(page_name, self._last_modified())
def _last_modified(self):
def send_editor(self, preview=None):
send_title(None, 'Edit ' + self.split_title(), msg=self.msg, msg_type=self.msg_type)
+ if not self.can_write():
+ send_guru("Write access denied by ACLs", "error")
+ return
print ('<p><b>Editing ' + self.page_name
+ ' for ' + cgi.escape(remote_user())
send_footer(self.page_name)
def send_raw(self):
+ if not self.can_read():
+ send_title(None, msg='Read access denied by ACLs', msg_type='notice')
+ return
emit_header("text/plain")
print self.get_raw_body()
os.rename(tmp_filename, text)
def save_text(self, newtext):
+ if not self.can_write():
+ self.msg = 'Write access denied by ACLs'
+ self.msg_type = 'error'
+ return
+
self._write_file(newtext)
rc = 0
if post_edit_hook:
if msg:
self.msg += 'Output follows:\n' + msg
else:
- self.msg = 'Thankyou for your contribution. Your attention to detail is appreciated.'
+ self.msg = 'Thank you for your contribution. Your attention to detail is appreciated.'
self.msg_type = 'success'
def send_verbatim(filename, mime_type='application/octet-stream'):
# Configuration values
site_name = 'Codewiz'
- # set to None for read-only sites
- # leave empty ('') to allow anonymous edits
+ # set to None for read-only sites, leave empty ('') to allow anonymous edits
# otherwise, set to a URL that requires authentication
privileged_url = 'https://www.codewiz.org/~bernie/wiki'
datetime_fmt = '%a %d %b %Y %I:%M %p'
allow_edit = True # Is it possible to edit pages?
show_hosts = True # show hostnames?
- nonexist_qm = False # show '?' for nonexistent?
+ nonexist_pfx = '' # prefix before nonexistent link (usually '?')
debug_cgi = False # Set to True for CGI var dump
form = cgi.FieldStorage()
projects / geekigeeki.git / blobdiff