X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=geekigeeki.py;h=e45a3ba3fef75914c3872cd03ef059aecd383a6f;hb=29de4990aca1e209eb20de44bbde709db7de70be;hp=317e9ca64a78e50649a3a2549b64a9ba201bc07c;hpb=8e6f34588270b805d4151da2a66abf3f2f35c891;p=geekigeeki.git diff --git a/geekigeeki.py b/geekigeeki.py index 317e9ca..e45a3ba 100755 --- a/geekigeeki.py +++ b/geekigeeki.py @@ -25,11 +25,10 @@ video_ext = "ogg|ogv|oga" # Not supported by Firefox 3.5: mkv|mpg|mpeg|mp4|avi|a 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"([A-Za-z0-9_\-][A-Za-z0-9_\.\-/]*)$") +file_re = re.compile(r"([A-Za-z0-9_\-][A-Za-z0-9_\.\-/ ]*)$") url_re = re.compile(r"[a-z]{3,8}://[^\s'\"]+\S$") ext_re = re.compile(r"\.([^\./]+)$") -# CGI stuff --------------------------------------------------------- def config_get(key, default=None): return globals().get(key, default) @@ -106,11 +105,12 @@ def url_args(kvargs): return '?' + '&'.join(argv) return '' -# Formatting stuff -------------------------------------------------- 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") + if mime_type: + print("Content-type: " + mime_type + "; charset=utf-8") + print('') def send_guru(msg_text, msg_type): if not msg_text: return @@ -123,80 +123,11 @@ def send_guru(msg_text, msg_type): print('' \ % relative_url('sys/GuruMeditation.js')) -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(mtime) - print('\n') - print("%s: %s" % (config_get('site_name', "Unconfigured Wiki"), text)) - print(' ') - if not name: - print(' ') - - for http_equiv, content in config_get('meta_urls', {}): - print(' ' % (http_equiv, relative_url(content))) - - for link in config_get('link_urls', {}): - rel, href = link - print(' ' % (rel, relative_url(href))) - - editable = name and writable and is_privileged() - if editable: - print(' ' \ - % relative_url('?a=edit&q=' + name, privileged=True)) - - history = config_get('history_url') - if history is not None: - print(' ' \ - % relative_url(history + '?a=rss')) - - print('') - - # BODY - if editable: - print('') - else: - print('') - - title_done = True - send_guru(msg_text, msg_type) - - # NAVBAR - print('') - def send_httperror(status="403 Not Found", query=""): print("Status: %s" % status) - send_title(None, msg_text=("%s: on query '%s'" % (status, query))) - send_footer() + page = Page() + page.send_title(msg_text=("%s: on query '%s'" % (status, query))) + page.send_footer() def link_tag(dest, text=None, privileged=False, **kvargs): if text is None: @@ -244,14 +175,12 @@ def link_inline_glob(pattern, descr=None, kvargs={}): else: return link_inline(pattern, descr, kvargs) -# Search --------------------------------------------------- - -def print_search_stats(hits, searched): - print("

%d hits out of %d pages searched.

" % (hits, searched)) +def search_stats(hits, searched): + return "%d hits out of %d pages searched.\n" % (hits, searched) def handle_fullsearch(query, form): needle = form['q'].value - send_title(None, 'Full text search for "' + needle + '"') + Page().send_title(text='Full text search for "' + needle + '"') needle_re = re.compile(needle, re.IGNORECASE) hits = [] @@ -262,35 +191,31 @@ def handle_fullsearch(query, form): if count: hits.append((count, page_name)) - # The default comparison for tuples compares elements in order, - # so this sorts by number of hits + # The default comparison for tuples compares elements in order, so this sorts by number of hits hits.sort() hits.reverse() - print("") + out += ' * [[' + page_name + ']] . . . ' + str(count) + ' ' + ['match', 'matches'][count != 1] + '\n' - print_search_stats(len(hits), len(all_pages)) + out += search_stats(len(hits), len(all_pages)) + WikiFormatter(out).print_html() def handle_titlesearch(query, form): needle = form['q'].value - send_title(None, 'Title search for "' + needle + '"') + Page().send_title(text='Title search for "' + needle + '"') needle_re = re.compile(needle, re.IGNORECASE) all_pages = page_list() hits = list(filter(needle_re.search, all_pages)) - print("") + out += ' * [[' + filename + ']]\n' - print_search_stats(len(hits), len(all_pages)) + out += search_stats(len(hits), len(all_pages)) + WikiFormatter(out).print_html() def handle_raw(pagename, form): if not file_re.match(pagename): @@ -304,7 +229,7 @@ def handle_edit(pagename, form): send_httperror("403 Forbidden", pagename) return - pg = Page(form['q'].value) + pg = Page(form['q'].value) if 'save' in form: if form['file'].value: pg.save(form['file'].file.read(), form['changelog'].value) @@ -323,13 +248,13 @@ def handle_edit(pagename, form): def handle_get(pagename, form): if file_re.match(pagename): - # FIMXE: this is all bullshit, MimeTypes bases its guess on the extension! - from mimetypes import MimeTypes - mimetype, encoding = MimeTypes().guess_type(pagename) - if mimetype: - Page(pagename).send_raw(mimetype=mimetype, args=form) - else: + if not ext_re.search(pagename): # FIXME: no extension guesses a wiki page Page(pagename).format() + else: + # FIMXE: this is all bullshit, MimeTypes bases its guess on the extension! + from mimetypes import MimeTypes + mimetype, encoding = MimeTypes().guess_type(pagename) + Page(pagename).send_raw(mimetype=mimetype, args=form) else: send_httperror("403 Forbidden", pagename) @@ -344,16 +269,6 @@ def page_list(dirname=None, search_re=None): search_re = re.compile(r"^\b((([A-Z][a-z0-9]+){2,}/)*([A-Z][a-z0-9]+){2,})\b$") return sorted(filter(search_re.match, os.listdir(dirname or '.'))) -def send_footer(mtime=None): - if config_get('debug_cgi', False): - cgi.print_arguments() - cgi.print_form(form) - cgi.print_environ() - link_inline("sys/footer", kvargs = { - 'LAST_MODIFIED': strftime(config_get('datetime_fmt', '%a %d %b %Y %I:%M %p'), localtime(mtime)) - }) - print("") - def _macro_ELAPSED_TIME(*args, **kvargs): return "%03f" % (clock() - start_time) @@ -361,11 +276,7 @@ def _macro_VERSION(*args, **kvargs): return __version__ class WikiFormatter: - """Object that turns Wiki markup into HTML. - - All formatting commands can be parsed one line at a time, though - some state is carried over between lines. - """ + """Object that turns Wiki markup into HTML.""" def __init__(self, raw, kvargs=None): self.raw = raw self.kvargs = kvargs or {} @@ -556,8 +467,8 @@ class WikiFormatter: | (?P --) # Links - | (?P \<\<([^\s\|\>]+)(?:\s*\|\s*([^\>]+)|)\>\>) - | (?P \[\[([^\s\|]+)(?:\s*\|\s*([^\]]+)|)\]\]) + | (?P \<\<[^\>]+\>\>) + | (?P \[\[[^\]]+\]\]) # Inline HTML | (?P <(br|hr|div|span|form|iframe|input|textarea|a|img|h[1-5])\b ) @@ -573,7 +484,7 @@ class WikiFormatter: # Lists, divs, spans and inline objects | (?P
  • ^\s+[\*\#]\s+) | (?P
       \{\{\{|\s*\}\}\})
    -            | (?P   \{\{([^\s\|]+)(?:\s*\|\s*([^\]]+)|)\}\})
    +            | (?P   \{\{[^\}]+\}\})
     
                 # Tables
                 | (?P    ^\s*\|\|(=|)\s*)
    @@ -620,8 +531,8 @@ class WikiFormatter:
             print('

    ') class Page: - def __init__(self, page_name): - self.page_name = page_name + def __init__(self, page_name="Limbo"): + self.page_name = page_name.rstrip('/'); self.msg_text = '' self.msg_type = 'error' @@ -667,16 +578,17 @@ class Page: pathname = (pathname and pathname + '/' ) + dirname out += '[[' + pathname + '|' + dirname + ']]/' out += ' ==\n' + images_out = '\n' for filename in page_list(self._filename(), file_re): if image_re.match(filename): maxwidth = config_get('image_maxwidth', '400') if maxwidth: maxwidth = ' | maxwidth=' + str(maxwidth) - out += '{{' + self.page_name + '/' + filename + ' | ' + humanlink(filename) + maxwidth + ' | class=thumbleft}}\n' + images_out += '{{' + self.page_name + '/' + filename + ' | ' + humanlink(filename) + maxwidth + ' | class=thumbleft}}\n' else: out += ' * [[' + self.page_name + '/' + filename + ']]\n' - return out + return out + images_out def pragmas(self): if not '_pragmas' in self.__dict__: @@ -719,6 +631,88 @@ class Page: def can_read(self): return self.can("read", True) + def send_title(self, name=None, text="Limbo", msg_text=None, msg_type='error'): + global title_done + if title_done: return + + # HEAD + emit_header(self._mtime()) + print('\n') + print("%s: %s" % (config_get('site_name', "Unconfigured Wiki"), text)) + print(' ') + if not name: + print(' ') + + for http_equiv, content in config_get('meta_urls', {}): + print(' ' % (http_equiv, relative_url(content))) + + for link in config_get('link_urls', {}): + rel, href = link + print(' ' % (rel, relative_url(href))) + + editable = name and self.can_write() and is_privileged() + if editable: + print(' ' \ + % relative_url('?a=edit&q=' + name, privileged=True)) + + history = config_get('history_url') + if history is not None: + print(' ' \ + % relative_url(history + '?a=rss')) + + print('') + + # BODY + if editable: + print('') + else: + print('') + + title_done = True + send_guru(msg_text, msg_type) + + if self.pragma("navbar", "on") != "on": + return + + # NAVBAR + print('') + + def send_footer(self): + if config_get('debug_cgi', False): + cgi.print_arguments() + cgi.print_form(form) + cgi.print_environ() + footer = self.pragma("footer", "sys/footer") + if footer != "off": + link_inline(footer, kvargs = { + 'LAST_MODIFIED': strftime(config_get('datetime_fmt', '%a %d %b %Y %I:%M %p'), localtime(self._mtime())) + }) + print("") + def send_naked(self, kvargs=None): if self.can_read(): WikiFormatter(self.get_raw_body(), kvargs).print_html() @@ -732,13 +726,12 @@ class Page: global link_urls 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(), mtime=self._mtime()) + self.send_title(name=self.page_name, text=self.split_title(), msg_text=self.msg_text, msg_type=self.msg_type) self.send_naked() - send_footer(mtime=self._mtime()) + self.send_footer() def send_editor(self, preview=None): - send_title(None, 'Edit ' + self.split_title(), msg_text=self.msg_text, msg_type=self.msg_type) + self.send_title(text='Edit ' + self.split_title(), msg_text=self.msg_text, msg_type=self.msg_type) if not self.can_write(): send_guru("Write access denied by ACLs", "error") return @@ -755,11 +748,11 @@ class Page: print("
    ") WikiFormatter(preview).print_html() print("
    ") - send_footer() + self.send_footer() 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', mtime=self._mtime()) + self.send_title(msg_text='Read access denied by ACLs', msg_type='notice') return emit_header(self._mtime(), mimetype) @@ -828,10 +821,11 @@ try: except Exception: import traceback msg_text = traceback.format_exc() + page = Page() if title_done: send_guru(msg_text, "error") else: - send_title(None, msg_text=msg_text) - send_footer() + page.send_title(msg_text=msg_text) + page.send_footer() sys.stdout.flush()