X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=geekigeeki.py;h=73c45ce41d3f36a82c5adedacb370a930b1c9e14;hb=341fe4ae99533d8ce81d9dcd1fa973ce5796923c;hp=5b98397af612e174205412d723ed251dfa82ed39;hpb=60a48cbc0a948ba2a1149239f8a53c4e2c73f4fc;p=geekigeeki.git diff --git a/geekigeeki.py b/geekigeeki.py index 5b98397..73c45ce 100755 --- a/geekigeeki.py +++ b/geekigeeki.py @@ -18,7 +18,7 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see . -__version__ = '$Id$'[4:12] +__version__ = '4.0-' + '$Id$'[4:11] from time import clock start_time = clock() @@ -36,6 +36,9 @@ url_re = re.compile(r"[a-z]{3,8}://[^\s'\"]+\S") ext_re = re.compile(r"\.([^\./]+)$") # CGI stuff --------------------------------------------------------- +def config_get(key, default=None): + return globals().get(key, default) + def script_name(): return os.environ.get('SCRIPT_NAME', '') @@ -83,18 +86,18 @@ def permalink(s): def humanlink(s): return re.sub(r'(?:.*[/:]|)([^:/\.]+)(?:\.[^/:]+|)$', r'\1', s.replace('_', ' ')) -# Split arg lists like "blah| blah blah| width=100 | align = center", +# Split arg lists like "blah|blah blah| width=100 | align = center", # return a list containing anonymous arguments and a map containing the named arguments def parse_args(s): args = [] - kwargs = {} + kvargs = {} for arg in s.strip('<[{}]>').split('|'): m = re.match('\s*(\w+)\s*=\s*(.+)\s*', arg) if m is not None: - kwargs[m.group(1)] = m.group(2) + kvargs[m.group(1)] = m.group(2) else: args.append(arg.strip()) - return (args, kwargs) + return (args, kvargs) def url_args(kvargs): argv = [] @@ -129,16 +132,15 @@ def send_title(name, text="Limbo", msg_text=None, msg_type='error', writable=Fal print(' "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">') print('') - print("%s: %s" % (site_name, text)) + print("%s: %s" % (config_get('site_name', "Unconfigured Wiki"), text)) print(' ') if not name: print(' ') - for meta in meta_urls: - http_equiv, content = meta + for http_equiv, content in config_get('meta_urls', {}): print(' ' % (http_equiv, relative_url(content))) - for link in link_urls: + for link in config_get('link_urls', {}): rel, href = link print(' ' % (rel, relative_url(href))) @@ -146,9 +148,10 @@ def send_title(name, text="Limbo", msg_text=None, msg_type='error', writable=Fal print(' ' \ % (privileged_path() + '?a=edit&q=' + name)) - if history_url is not None: + history = config_get('history_url') + if history is not None: print(' ' \ - % relative_url(history_url + '?a=rss')) + % relative_url(history + '?a=rss')) print('') @@ -163,16 +166,16 @@ def send_title(name, text="Limbo", msg_text=None, msg_type='error', writable=Fal # Navbar print('
') - print link_tag('FrontPage', site_icon or 'Home', cssclass='navlink') + print link_tag('FrontPage', config_get('site_icon', 'Home'), cssclass='navlink') if name: print(' ' + link_tag('?fullsearch=' + name, text, cssclass='navlink') + ' ') else: print(' ' + text + ' ') print(' | ' + link_tag('FindPage', 'Find Page', cssclass='navlink')) - if 'history_url' in globals(): - print(' | Recent Changes') + if history: + print(' | Recent Changes') if name: - print(' | Page History') + print(' | Page History') if name: print(' | ' + link_tag(name + '?a=raw', 'Raw Text', cssclass='navlink')) @@ -209,7 +212,7 @@ def link_tag(dest, text=None, privileged=False, **kvargs): elif file_re.match(dest) and Page(dest).exists(): link_class = 'wikilink' else: - text = nonexist_pfx + text + text = config_get('nonexist_pfx', '') + text link_class = 'nonexistent' # Prevent crawlers from following links potentially added by spammers or to generated pages @@ -227,7 +230,7 @@ def link_inline(name, descr=None, kvargs={}): elif image_re.match(name): return '%s' % (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() + return Page(name).send_naked(kvargs) else: return '' \ % (url, url, name) @@ -330,23 +333,21 @@ 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))) + return sorted(filter(re.match, os.listdir(dirname or config_get(data_dir, '')))) def send_footer(mod_string=None): - if globals().get('debug_cgi', False): + if config_get('debug_cgi', False): cgi.print_arguments() cgi.print_form(form) cgi.print_environ() - print(''' -') + link_inline("sys/footer", kvargs= { 'LAST_MODIFIED': mod_string }) + print("") + +def _macro_ELAPSED_TIME(*args, **kvargs): + return "%03f" % (clock() - start_time) + +def _macro_VERSION(*args, **kvargs): + return __version__ class WikiFormatter: """Object that turns Wiki markup into HTML. @@ -354,8 +355,9 @@ class WikiFormatter: All formatting commands can be parsed one line at a time, though some state is carried over between lines. """ - def __init__(self, raw): + def __init__(self, raw, kvargs=None): self.raw = raw + self.kvargs = kvargs or {} self.h_level = 0 self.in_pre = self.in_html = self.in_table = self.in_li = False self.in_header = True @@ -367,6 +369,7 @@ class WikiFormatter: "**": ["b", False], "##": ["tt", False], "__": ["u", False], + "--": ["del", False], "^^": ["sup", False], ",,": ["sub", False], "''": ["em", False], # LEGACY @@ -379,6 +382,9 @@ class WikiFormatter: style[1] = not style[1] return ['' + def _glyph_repl(self, word): + return '—' + def _tit_repl(self, word): if self.h_level: result = '

\n' % self.h_level @@ -397,14 +403,16 @@ class WikiFormatter: def _macro_repl(self, word): try: - args, kwargs = parse_args(word) + args, kvargs = parse_args(word) + if args[0] in self.kvargs: + return self.kvargs[args[0]] macro = globals().get('_macro_' + args[0]) if not macro: - exec(open("macros/" + name + ".py").read(), globals()) - macro = globals().get('_macro_' + name) - return macro(*args, **kwargs) - except Exception: - msg = cgi.escape(word) + exec(open("macros/" + args[0] + ".py").read(), globals()) + macro = globals().get('_macro_' + args[0]) + return macro(*args, **kvargs) + except Exception, e: + msg = cgi.escape(word) + ": " + cgi.escape(e.message) if not self.in_html: msg = '' + msg + '' return msg @@ -528,25 +536,26 @@ class WikiFormatter: if hit: return getattr(self, '_' + rule + '_repl')(hit) else: - raise "Can't handle match " + repr(match) + raise Exception("Can't handle match " + repr(match)) def print_html(self): print('

') scan_re = re.compile(r"""(?: - # Styles and formatting - (?P \*\*|'''|//|''|\#\#|``|__|\^\^|,,) + # Styles and formatting ("--" must cling to a word to disambiguate it from the dash) + (?P \*\* | // | \#\# | __ | --\b | \b-- | \^\^ | ,, | ''' | '' | `` ) | (?P \={2,6}) | (?P
\\\\) | (?P ^-{3,}) | (?P \b( FIXME | TODO | DONE )\b ) + | (?P --) # Links | (?P \<\<([^\s\|\>]+)(?:\s*\|\s*([^\>]+)|)\>\>) | (?P \[\[([^\s\|]+)(?:\s*\|\s*([^\]]+)|)\]\]) # Inline HTML - | (?P <(br|hr|div|span|form|iframe|input|textarea|a|img|h[1-5])\b ) + | (?P <(br|hr|div|span|form|iframe|input|textarea|a|img|h[1-5])\b ) | (?P ( /\s*> | ) ) | (?P [<>&] ) @@ -556,7 +565,7 @@ class WikiFormatter: | (?P (http|https|ftp|mailto)\:[^\s'\"]+\S) | (?P [-\w._+]+\@[\w.-]+) - # Lists, divs, spans + # Lists, divs, spans and inline objects | (?P

  • ^\s+[\*\#]\s+) | (?P
       \{\{\{|\s*\}\}\})
             | (?P   \{\{([^\s\|]+)(?:\s*\|\s*([^\]]+)|)\}\})
@@ -616,10 +625,10 @@ class Page:
         return re.sub('([a-z])([A-Z])', r'\1 \2', self.page_name)
 
     def _filename(self):
-        return os.path.join(data_dir, self.page_name)
+        return os.path.join(config_get('data_dir', ''), self.page_name)
 
     def _tmp_filename(self):
-        return os.path.join(data_dir, ('#' + self.page_name.replace('/','_') + '.' + str(os.getpid()) + '#'))
+        return os.path.join(config_get('data_dir', ''), ('#' + self.page_name.replace('/','_') + '.' + str(os.getpid()) + '#'))
 
     def exists(self):
         try:
@@ -645,15 +654,16 @@ class Page:
     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 image_re.match(filename):
-                if image_maxwidth:
-                    maxwidth_arg = ' | maxwidth=' + str(image_maxwidth)
+                maxwidth = config_get(image_maxwidth)
+                if maxwidth:
+                    maxwidth_arg = ' | maxwidth=' + str(maxwidth)
                 out += '{{' + self.page_name + '/' + filename + ' | ' + humanlink(filename) + maxwidth_arg + ' | class=thumbleft}}\n'
             else:
                 out += ' * [[' + self.page_name + '/' + filename + ']]\n'
@@ -700,9 +710,9 @@ class Page:
     def can_read(self):
         return self.can("read", True)
 
-    def send_naked(self):
+    def send_naked(self, kvargs=None):
         if self.can_read():
-            WikiFormatter(self.get_raw_body()).print_html()
+            WikiFormatter(self.get_raw_body(), kvargs).print_html()
         else:
             send_guru("Read access denied by ACLs", "notice")
 
@@ -726,7 +736,7 @@ class Page:
             if err.errno != errno.ENOENT:
                 raise err
             return None
-        return strftime(datetime_fmt, modtime)
+        return strftime(config_get(datetime_fmt, '%a %d %b %Y %I:%M %p'), modtime)
 
     def send_editor(self, preview=None):
         send_title(None, 'Edit ' + self.split_title(), msg_text=self.msg_text, msg_type=self.msg_type)
@@ -795,6 +805,9 @@ class Page:
                 os.remove(name)
             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):
@@ -805,9 +818,12 @@ class Page:
 
         self._write_file(newdata)
         rc = 0
-        if post_edit_hook:
+        if config_get('post_edit_hook'):
             import subprocess
-            cmd = [ post_edit_hook, data_dir + '/' + self.page_name, remote_user(), remote_host(), changelog]
+            cmd = [
+                config_get(post_edit_hook),
+                config_get(data_dir, '') + '/' + self.page_name, remote_user(),
+                remote_host(), changelog ]
             child = subprocess.Popen(cmd, stdout=subprocess.PIPE, close_fds=True)
             output = child.stdout.read()
             rc = child.wait()