Make syntax a lot closer to Creole1.0

[geekigeeki.git] / geekigeeki.py

diff --git a/geekigeeki.py b/geekigeeki.py
index 5ae1bd3f51d7de73b4a029f3f0ea5505d8231a03..12b6b7cdaec57d05e14baadd381c17a6431029bb 100755 (executable)
--- a/geekigeeki.py
+++ b/geekigeeki.py
@@ -2,7 +2,7 @@
 #
 # Copyright 1999, 2000 Martin Pool <mbp@humbug.org.au>
 # Copyright 2002 Gerardo Poggiali
-# Copyright 2007 Bernardo Innocenti
+# Copyright 2007 Bernardo 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
@@ -129,7 +129,7 @@ def send_title(name, text="Limbo", msg=None, msg_type='error'):
     print '<div class="nav">'
     print '  <b>' + site_name + ': ',
     if name:
-        print link_tag('?fullsearch=' + name, text) + '</b> '
+        print link_tag('?fullsearch=' + name, text, 'navlink') + '</b> '
     else:
         print text + '</b> '
     print ' | ' + link_tag('FrontPage', 'Front Page', 'navlink')
@@ -245,7 +245,7 @@ def make_index_key():
     return s
 
 def page_list():
-    return filter(word_re.match, os.listdir(text_dir))
+    return filter(word_re.match, os.listdir(data_dir))
 
 def send_footer(name, mod_string=None):
     if globals().get('debug_cgi', False):
@@ -334,23 +334,19 @@ class PageFormatter:
     """
     def __init__(self, raw):
         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
-        self.tr_cnt = 0
-        self.in_var = False
+        self.in_pre = self.in_table = self.in_var = self.in_em = self.in_b = False
         self.in_header = True
+        self.list_indents = []
+        self.tr_cnt = self.h_cnt = 0
 
-    def _emph_repl(self, word):
-        if len(word) == 3:
-            self.is_b = not self.is_b
-            return ['</strong>', '<strong>'][self.is_b]
-        else:
-            self.is_em = not self.is_em
-            return ['</em>', '<em>'][self.is_em]
+    def _b_repl(self, word):
+        self.in_b = not self.in_b
+        return ['</strong>', '<strong>'][self.in_b]
+
+    def _em_repl(self, word):
+        self.in_em = not self.in_em
+        return ['</em>', '<em>'][self.in_em]
 
     def _tit_repl(self, word):
         if self.h_level:
@@ -358,10 +354,13 @@ class PageFormatter:
             self.h_level = 0
         else:
             self.h_level = len(word) - 1
-            self.h_count += 1
-            result = '<h%d id="%d"><a class="heading" href="#%d">*</a> ' % (self.h_level, self.h_count, self.h_count)
+            self.h_cnt += 1
+            result = '<h%d id="%d"><a class="heading" href="#%d">*</a> ' % (self.h_level, self.h_cnt, self.h_cnt)
         return result
 
+    def _br_repl(self, word):
+        return '<br />'
+
     def _rule_repl(self, word):
         return self._undent() + '\n<hr size="%d" noshade="noshade" />\n' % (len(word) - 2)
 
@@ -379,9 +378,9 @@ class PageFormatter:
             return '<a href="%s" rel="nofollow" class="external">%s</a>' % (word, word)
 
     def _hurl_repl(self, word):
-        m = re.compile("\[\[(\S+)([^\]]*)\]\]").match(word)
+        m = re.compile("\[\[(\S+)(?:\s*\|\s*([^\]]*)|)\]\]").match(word)
         name = m.group(1)
-        descr = m.group(2).strip() or name
+        descr = m.group(2) or name
 
         macro = globals().get('_macro_' + name)
         if macro:
@@ -393,7 +392,7 @@ class PageFormatter:
         elif name.startswith('/'):
             return '<a href="%s">%s</a>' % (name, descr)
         else:
-            return link_tag(name, descr)
+            return link_tag(name, descr, 'wikilink')
 
     def _email_repl(self, word):
         return '<a href="mailto:%s">%s</a>' % (word, word)
@@ -443,16 +442,17 @@ class PageFormatter:
             self.tr_cnt = 0
             out = '</p><table><tbody>\n'
         self.tr_cnt += 1
-        return out + '<tr class="' + ['even', 'odd'][self.tr_cnt % 2] + '"><td>'
+        out = out + '<tr class="' + ['even', 'odd'][self.tr_cnt % 2] + '">'
+        return out + ['<td>', '<th>'][word.strip() == '||=']
 
-    def _tre_repl(self, word):
+    def _td_repl(self, word):
         if self.in_table:
-            return '</td></tr>'
+            return ['</td><td>', '</th><th>'][word.strip() == '||=']
         return ''
 
-    def _td_repl(self, word):
+    def _tre_repl(self, word):
         if self.in_table:
-            return '</td><td>'
+            return ['</td></tr>', '</th></tr>'][word.strip() == '||=']
         return ''
 
     def _indent_level(self):
@@ -494,8 +494,10 @@ class PageFormatter:
         scan_re = re.compile(
             r"(?:"
             # Formatting
-            + r"(?P<emph>'{2,3})"
+            + r"(?P<b>\*\*|''')"
+            + r"|(?P<em>//|'')"
             + r"|(?P<tit>\={2,6})"
+            + r"|(?P<br>\\\\)"
             + r"|(?P<rule>^-{3,})"
             + r"|(?P<html><(/|)(div|span|iframe)[^<>]*>)"
             + r"|(?P<ent>[<>&])"
@@ -504,19 +506,19 @@ class PageFormatter:
             # 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>\[\[\S+[^\]]*\]\])"
+            + r"|(?P<hurl>\[\[(\S+)(?:\s*\|\s*([^\]]*)|)\]\])"
             + r"|(?P<url>(http|https|ftp|mailto)\:[^\s'\"]+\S)"
             + r"|(?P<email>[-\w._+]+\@[\w.-]+)"
 
             # Lists, divs, spans
-            + r"|(?P<li>^\s+\*)"
-            + r"|(?P<pre>(\{\{\{|\s*\}\}\}))"
-            + r"|(?P<var>(\{\{|\}\}))"
+            + r"|(?P<li>^\s+[\*#] +)"
+            + r"|(?P<pre>\{\{\{|\s*\}\}\})"
+            + r"|(?P<var>\{\{|\}\})"
 
             # Tables
-            + r"|(?P<tr>^\s*\|\|\s*)"
-            + r"|(?P<tre>\s*\|\|\s*$)"
-            + r"|(?P<td>\s*\|\|\s*)"
+            + r"|(?P<tr>^\s*\|\|(=|)\s*)"
+            + r"|(?P<tre>\s*\|\|(=|)\s*$)"
+            + r"|(?P<td>\s*\|\|(=|)\s*)"
             + r")")
         pre_re = re.compile(
             r"(?:"
@@ -567,10 +569,10 @@ class Page:
         return re.sub('([a-z])([A-Z])', r'\1 \2', self.page_name)
 
     def _text_filename(self):
-        return path.join(text_dir, self.page_name)
+        return path.join(data_dir, self.page_name)
 
     def _tmp_filename(self):
-        return path.join(text_dir, ('#' + self.page_name + '.' + `os.getpid()` + '#'))
+        return path.join(data_dir, ('#' + self.page_name + '.' + `os.getpid()` + '#'))
 
     def exists(self):
         try:
@@ -716,7 +718,7 @@ class Page:
         if post_edit_hook:
             # FIXME: what's the std way to perform shell quoting in python?
             cmd = ( post_edit_hook
-                + " '" + text_dir + '/' + self.page_name
+                + " '" + data_dir + '/' + self.page_name
                 + "' '" + remote_user()
                 + "' '" + remote_host() + "'"
             )
@@ -734,7 +736,7 @@ class Page:
 
 #TODO: merge into send_raw()
 def send_verbatim(filename, mime_type='application/octet-stream'):
-    pathname = path.join(text_dir, filename)
+    pathname = path.join(data_dir, filename)
     data = open(pathname, 'rb').read()
     emit_header(mime_type)
     sys.stdout.write(data)