def print_exception(self, type=None, value=None, tb=None, limit=None):
if type is None:
type, value, tb = sys.exc_info()
import traceback
self.write("<h2>request.print_exception handler</h2>\n")
self.write("<h3>Traceback (most recent call last):</h3>\n")
list = traceback.format_tb(tb, limit) + \
traceback.format_exception_only(type, value)
self.write("<pre>%s<strong>%s</strong></pre>\n" % (
wikiutil.escape("".join(list[:-1])),
wikiutil.escape(list[-1]),))
del tb
def _table_repl(self, word):
"""
Handle table cell separator.
"""
if self.in_table:
# check for attributes
attrs, attrerr = self._getTableAttrs(word)
# start the table row?
if self.table_rowstart:
self.table_rowstart = 0
leader = self.formatter.table_row(1, attrs)
else:
leader = self.formatter.table_cell(0)
# check for adjacent cell markers
if word.count("|") > 2:
if not attrs.has_key('align'):
attrs['align'] = '"center"'
if not attrs.has_key('colspan'):
attrs['colspan'] = '"%d"' % (word.count("|")/2)
# return the complete cell markup
return leader + self.formatter.table_cell(1, attrs) + attrerr
else:
return wikiutil.escape(word)
def anchorlink(self, name, text, id = None, escape=True):
extra = ''
if id:
extra = ' id="%s"' % id
if escape:
text = wikiutil.escape(text)
return '<a href="#%s"%s>%s</a>' % (name, extra, text)
def url(self, url, text=None, css=None, show_image=True, **kw):
"""
Keyword params:
title - title attribute
... some more (!!! TODO)
"""
url = wikiutil.mapURL(url)
pretty = kw.get('pretty_url', 0)
title = kw.get('title', None)
if show_image and not pretty and wikiutil.isPicture(url):
return (u'<img src="%s" alt="%s">' %
(url, url)).encode(config.charset)
if text is None:
text = url
# create link
str = '<a'
if css:
str = '%s class="%s"' % (str, css)
if title:
str = '%s title="%s"' % (str, title)
str = '%s href="%s">%s</a>' % (str, wikiutil.escape(url, 1), text)
if type(str) == unicode:
str = str.encode(config.charset)
return str
def get_map_info(request):
"""
Grabs the point and page information from the request form.
"""
page_locs = []
nearby_locs = []
for key in request.form:
item = request.form[key][0]
if key.startswith('pname'):
id = int(key[len('pname'):])
locs = page_locs
elif key.startswith('near'):
id = int(key[len('near'):])
locs = nearby_locs
else:
continue
pagename = urllib.unquote(item)
address = wikiutil.escape(
urllib.unquote(request.form['addr%s' % id][0]))
latitude = float(request.form['lat%s' % id][0])
longitude = float(request.form['long%s' % id][0])
locs.append(mapItem(pagename, address, latitude, longitude))
wiki_name = request.form['wiki'][0]
return (wiki_name, page_locs, nearby_locs)
def html_head(self, d):
"""
Assemble html head
@param d: parameter dictionary
@rtype: string
@return: html head
"""
dict = {
'stylesheets_html': self.html_stylesheets(d),
}
dict.update(d)
dict['theme_last_modified'] = self.last_modified
dict['newtitle'] = None
dict['newtitle'] = dict['title']
if dict['title'] == 'Front Page':
dict['newtitle'] = wikiutil.escape(self.request.config.catchphrase)
dict['web_dir'] = config.web_dir
if d['page'].hasMapPoints():
dict['wiki_name'] = self.request.config.wiki_name
if config.wiki_farm:
dict['map_base'] = farm.getBaseFarmURL(self.request)
else:
dict['map_base'] = self.request.getBaseURL()
dict['gmaps_api_key'] = (self.request.config.gmaps_api_key or
config.gmaps_api_key)
dict['map_html'] = (
'<script type="text/javascript">'
'var gmaps_src="http://maps.google.com/maps?file=api&v=2&'
'key=%(gmaps_api_key)s";'
'</script>'
'<script src="%(web_dir)s/wiki/gmap.js?tm=%(theme_last_modified)s" '
'type="text/javascript">'
'</script>'
'<script type="text/javascript">'
'var map_url="%(map_base)s?action=gmaps&wiki=%(wiki_name)s";'
'var point_count=1;</script>' % dict)
else:
dict['map_html'] = ''
if dict['newtitle'] is self.request.config.catchphrase:
if self.request.config.catchphrase:
html = ('<title>%(sitename)s - %(newtitle)s</title>\n'
'%(map_html)s\n'
'%(stylesheets_html)s\n' % dict)
else:
html = ('<title>%(sitename)s</title>\n'
'%(map_html)s\n'
'%(stylesheets_html)s\n' % dict)
else:
html = ('<title>%(newtitle)s - %(sitename)s</title>'
'%(map_html)s\n'
'%(stylesheets_html)s\n' % dict)
return html
def title(self, d):
"""
Assemble the title
@param d: parameter dictionary
@rtype: string
@return: title html
"""
_ = self.request.getText
html = ['<div id="title">']
if d['title_link']:
html.append('<h1><a title="%s" href="%s">%s</a></h1>' % (
_('Click here to get more information about this page'),
d['title_link'],
wikiutil.escape(d['title_text'])))
else:
html.append('<h1>%s</h1>' % wikiutil.escape(d['title_text']))
html.append('</div>')
return ''.join(html)
def format(self, formatter):
"""
Send the text.
"""
#!!! send each line via the usual formatter calls
text = wikiutil.escape(self.raw)
text = text.expandtabs()
text = text.replace('\n', '<br>\n')
text = text.replace(' ', ' ')
self.request.write(text)
def dumpFormData(form):
""" Dump the form data for debugging purposes
"""
from Sycamore import wikiutil
result = '<dt><strong>Form entries</strong></dt>'
for k in form.keys():
v = form.get(k, ["<empty>"])
v = "|".join(v)
result = result + '<dd><em>%s</em>=%s</dd>' % (k, wikiutil.escape(v))
return result
def image(self, **kw):
"""
Take HTML <IMG> tag attributes in `attr`.
Attribute names have to be lowercase!
"""
result = '<img'
for attr, value in kw.items():
if attr=='html_class':
attr='class'
result = result + ' %s="%s"' % (attr, wikiutil.escape(str(value)))
return result + '>'
def username(self, d):
"""
Assemble the username / userprefs link
@param d: parameter dictionary
@rtype: string
@return: username html
"""
html = '<div id="username">%s</div>' % wikiutil.link_tag(
self.request, wikiutil.quoteWikiname(d['page_user_prefs']),
wikiutil.escape(d['user_prefs']))
return html
def lang(self, lang_name, text):
"""
Insert text with specific lang and direction.
Enclose within span tag if lang_name is different from
the current lang
"""
if lang_name != self.request.current_lang:
dir = i18n.getDirection(lang_name)
text = wikiutil.escape(text)
return ('<span lang="%(lang_name)s" dir="%(dir)s">'
'%(text)s</span>' % {'lang_name': lang_name, 'dir': dir,
'text': text})
return text
def _openingtag(self):
result = [self.tagname()]
attrs = self.attrs.items()
if _SORT_ATTRS:
attrs.sort()
for key, val in attrs:
key = key.lower()
if type(val) == unicode:
val = val.encode(config.charset)
if self._BOOL_ATTRS.has_key(key):
if val:
result.append(key)
else:
result.append('%s="%s"' % (key, wikiutil.escape(str(val), 1)))
return " ".join(result)
def title(self, d):
"""
Assemble the title
@param d: parameter dictionary
@rtype: string
@return: title html
"""
_ = self.request.getText
html = []
if d['title_link']:
if d['polite_msg']:
polite_html = ('<div style="font-size: 10px; color: #404040; '
'clear:both;">'
' (%s)'
'</div>' % d['polite_msg'])
else:
polite_html = ''
# deal with subpages and links to them
# cut it up for subpage display
page_title_links = subpagelinks.SubpageLinks(
self.request, d['title_text']).render()
subpage_title = []
for pagename, display_pagename in page_title_links[:-1]:
subpage_title.append(Page(pagename, self.request).link_to(
know_status=True, know_status_exists=True,
text=display_pagename))
# the most current pagename can be styled differently, if desired
subpage_title.append(
Page(page_title_links[-1][0], self.request).link_to(
know_status=True, know_status_exists=True,
text=page_title_links[-1][1],
css_class="currentChild"))
pagename_html = '/'.join(subpage_title)
html.append('<td id="title_text"><h1>%s</h1>%s</td>' % (
pagename_html, polite_html))
html.append(self.new_iconbar(d))
else:
html.append('<td id="title_text"><h1>%s</h1></td>' %
wikiutil.escape(d['title_text']))
return ''.join(html)
def banner(self,d):
"""
Assemble the banner
@rtype: string
@return: banner html
"""
if d['script_name']:
html = ['<a class="nostyle" href="%(script_name)s">' % d]
else:
html = ['<a class="nostyle" href="%s/Front_Page">' %
self.request.getScriptname()]
if has_file(self.request, self.images_pagename, 'logo.png'):
if not self.request.config.logo_sizes.has_key('logo.png'):
wikiutil.init_logo_sizes(self.request)
if not self.request.config.theme_files_last_modified.has_key(
'logo.png'):
wikiutil.init_theme_files_last_modified(self.request)
width, height = self.request.config.logo_sizes['logo.png']
last_modified = self.request.config.theme_files_last_modified[
'logo.png']
if self.request.isSSL():
html.append(
'<img align="middle" src="%s" alt="wiki logo" style="%s" '
'height="%s" width="%s"></a>' %
(self.request.getQualifiedURL(
uri=getAttachUrl(
self.images_pagename, 'logo.png', self.request,
ts=last_modified),
),
self.png_behavior, height, width))
else:
html.append(
'<img align="middle" src="%s" alt="wiki logo" style="%s" '
'height="%s" width="%s"></a>' %
(getAttachUrl(self.images_pagename, 'logo.png',
self.request, ts=last_modified),
self.png_behavior, height, width))
else:
html.append('<div id="logo_text">%s</div></a>' %
wikiutil.escape(self.request.config.sitename))
return ''.join(html)
def get_map_info(request):
"""
Grabs the point and page information from the request form.
"""
page_locs = []
nearby_locs = []
for key in request.form:
item = request.form[key][0]
if key.startswith("pname"):
id = int(key[len("pname") :])
locs = page_locs
elif key.startswith("near"):
id = int(key[len("near") :])
locs = nearby_locs
else:
continue
pagename = urllib.unquote(item)
address = wikiutil.escape(urllib.unquote(request.form["addr%s" % id][0]))
latitude = float(request.form["lat%s" % id][0])
longitude = float(request.form["long%s" % id][0])
locs.append(mapItem(pagename, address, latitude, longitude))
wiki_name = request.form["wiki"][0]
return (wiki_name, page_locs, nearby_locs)
def text(self, text):
if self._in_code:
return wikiutil.escape(text).replace(' ', self.hardspace)
return wikiutil.escape(text)
def sysmsg(self, text, **kw):
return '\n<div class="message">%s</div>\n' % wikiutil.escape(text)
def handleData(self, new_user=None):
from Sycamore.Page import MAX_PAGENAME_LENGTH as MAX_USERNAME_LENGTH
_ = self._
form = self.request.form
msg = ''
isdisabled = False
if form.get('disabled', [0])[0] == '1':
isdisabled = True
self.from_wiki = None
if self.request.form.has_key('from_wiki'):
self.from_wiki = self.request.form['from_wiki'][0].lower().strip()
if not wikiutil.isInFarm(self.from_wiki, self.request):
self.from_wiki = None
new_user = int(form.get('new_user', [0])[0])
# wiki farm authentication
# we want them to be able to sign back in right after they
# click the 'logout' GET link, hence this test
is_form_logout = (form.has_key('qs') and
urllib.unquote(form['qs'][0]) ==
'action=userform&logout=Logout')
if (self.request.form.has_key('badlogin') and
self.request.form['badlogin'][0]):
_create_nologin_cookie(self.request)
if config.wiki_farm:
wiki_base_url = farm.getBaseFarmURL(self.request)
else:
wiki_base_url = '%s/' % self.request.getScriptname()
return_string = ('Unknown username or wrong password.<br/><br/>'
'New user? <a href="%s%s?new_user=1">Click here '
'to create an account!</a><br/><br/>'
'Forgot your password? We\'ll email it to you.'
'<form action="%s" method="POST">'
'<input type="hidden" name="action" '
'value="userform">'
'Email address: <input class="formfields" '
'type="text" name="email">'
' <input type="submit" class="formbutton" '
'name="login_sendmail" '
'value="Mail me my account data">'
'</form>' % (
wiki_base_url,
wikiutil.quoteWikiname(
config.page_user_preferences),
wiki_base_url))
return return_string
if (form.has_key('login_check') and form['login_check'][0] and
form.has_key('backto_wiki') and form.has_key('backto_page')):
backto_wiki = form['backto_wiki'][0]
backto_page = form['backto_page'][0].encode(config.charset)
if form.has_key('qs') and not is_form_logout:
q_query_string = form['qs'][0]
else:
q_query_string = ''
if self.request.user.valid:
secret, stored_expire_time, session = \
self.request.user.cookie_dough
if q_query_string:
url = ('%s?action=userform&backto_page=%s&qs=%s'
'&secret=%s&expire_time=%s&uid=%s&session=%s' % (
backto_page, urllib.quote(backto_page),
urllib.quote(q_query_string), urllib.quote(secret),
stored_expire_time, self.request.user.id,
urllib.quote(session)))
else:
url = ('%s?action=userform&backto_page=%s&secret=%s'
'&expire_time=%s&uid=%s&session=%s' % (
backto_page, urllib.quote(backto_page),
urllib.quote(secret), stored_expire_time,
self.request.user.id, urllib.quote(session)))
else:
if q_query_string:
url = ('%s?action=userform&backto_page=%s¬_logged_in=1'
'&qs=%s' % (backto_page, urllib.quote(backto_page),
urllib.quote(q_query_string)))
else:
url = ('%s?action=userform&backto_page=%s¬_logged_in=1'
% (backto_page, urllib.quote(backto_page)))
self.request.http_redirect(url)
return
# bounce-back wiki farm authentication
if form.has_key('not_logged_in') and form.has_key('backto_page'):
backto = urllib.unquote(form['backto_page'][0].encode(
config.charset))
if form.has_key('qs') and not is_form_logout:
query_string = '?%s' % (urllib.unquote(form['qs'][0]
).encode(config.charset))
else:
query_string = ''
url = '%s%s' % (backto, query_string)
_create_nologin_cookie(self.request)
self.request.http_redirect(url)
return
# bounce-back wiki farm authentication
elif (form.has_key('uid') and form.has_key('secret') and
form.has_key('session') and form.has_key('expire_time')):
uid = form['uid'][0]
secret = urllib.unquote(form['secret'][0])
session = form['session'][0]
expire_time = float(form['expire_time'][0])
if form.has_key('backto_page'):
backto_page = form['backto_page'][0]
else:
backto_page = '/'
if form.has_key('qs') and not is_form_logout:
query_string = '?%s' % urllib.unquote(form['qs'][0])
else:
query_string = ''
url = '%s%s' % (backto_page, query_string)
self.request.http_redirect(url)
self.request.user.sendCookie(self.request, expire=expire_time,
sessionid=session, secret=secret,
id=uid)
self.request.user.clearNologinCookie(self.request)
return
if form.has_key('logout') or isdisabled:
msg = ''
if isdisabled:
if not self.request.isPOST():
return "Use the interactive interface to change settings!"
# disable the account
self.request.user.disabled = 1
# save user's profile
self.request.user.save()
msg = '<p>%s</p>' % _("Your account has been disabled.")
# clear the cookie in the browser and locally
try:
cookie = Cookie.SimpleCookie(self.request.saved_cookie)
except Cookie.CookieError:
# ignore invalid cookies
cookie = None
else:
if config.wiki_farm:
cookie_id = wikiutil.quoteCookiename(
config.wiki_base_domain + ',ID')
else:
cookie_id = wikiutil.quoteCookiename(
config.sitename + ',ID')
if cookie.has_key(cookie_id):
self.removeSession(cookie[cookie_id].value)
cookie_dir = config.web_dir
if not cookie_dir: cookie_dir = '/'
domain = wikiutil.getCookieDomain(self.request)
expirestr = time.strftime("%A, %d-%b-%Y %H:%M:%S GMT",
time.gmtime(0))
self.request.setHttpHeader(('Set-Cookie',
('%s="%s"; domain=%s; path=%s; '
'expires=%s' % (
(cookie_id, cookie[cookie_id].value,
domain, cookie_dir, expirestr)))))
self.request.saved_cookie = ''
self.request.auth_username = ''
self.request.user = user.User(self.request)
return msg + _("Cookie deleted. You are now logged out.")
if form.has_key('login_sendmail'):
if not self.request.isPOST():
return "Use the interactive interface to change settings!"
if not config.mail_smarthost:
return _('This wiki is not enabled for mail processing. '
'Contact the owner of the wiki, who can either enable '
'email, or remove the "Subscribe" icon.')
try:
email = form['email'][0]
except KeyError:
return _("Please provide a valid email address!")
text = ''
uid = user.getUserIdByEmail(email, self.request)
if uid:
theuser = user.User(self.request, uid)
if theuser.valid:
code = self.createCode(theuser.id)
sitename = farm.getBaseWikiFullName(self.request)
if config.wiki_farm:
url = farm.getBaseFarmURL(self.request)
else:
url = '%s/' % self.request.getBaseURL()
text = ("Go here to automatically log into %s: "
"%s%s?action=userform&uid=%s&code=%s\n"
"Once you're logged in, you should change your "
"password in your settings "
"(you forgot your password, right?).\n\n"
"(The link in this email is good for "
"one use only.)" % (
sitename, url,
wikiutil.quoteWikiname(
config.page_user_preferences),
theuser.id, code))
if not text:
return _("Found no account matching the given email address "
"'%(email)s'!") % {'email': email}
mailok, msg = util.mail.sendmail(self.request, [email],
'Your wiki account data', text, mail_from=config.mail_from)
return wikiutil.escape(msg)
if form.has_key('login') or form.has_key('uid'):
uid = None
if form.has_key('code') and form.has_key('uid'):
given_uid = form['uid'][0].strip()
given_code = form['code'][0].strip()
given_code
if self.isValidCode(given_uid, given_code):
uid = given_uid
if uid:
# we were given account information so let's
# create an account -> log them in
theuser = user.User(self.request, id=uid)
msg = _("You are now logged in! "
"Please change your password below!")
# send the cookie
theuser.sendCookie(self.request)
self.request.user = theuser
return msg
else:
# we weren't given information, so let's see
# if they gave us a login/password
# try to get the user name
try:
name = form['username'][0].replace('\t', ' ').strip()
except KeyError:
name = ''
# try to get the password
password = form.get('password',[''])[0]
# load the user data and check for validness
if name:
theuser = user.User(self.request, name=name,
password=password, is_login=True)
else:
theuser = user.User(self.request, id=uid, name=name,
password=password, is_login=True)
if config.wiki_farm:
wiki_base_url = farm.getBaseFarmURL(self.request)
else:
wiki_base_url = '%s/' % self.request.getScriptname()
if not theuser.valid:
if (not self.request.form.has_key('backto_wiki') or not
self.request.form['backto_wiki'][0]):
return_string = ('Unknown username or wrong password.'
'<br/><br/>New user? '
'<a href="%s%s?new_user=1">'
'Click here to create an account!</a>'
'<br/><br/>Forgot your password? '
'We\'ll email it to you.'
'<form action="%s" method="POST">'
'<input type="hidden" name="action" '
'value="userform">'
'Email address: '
'<input class="formfields" '
'type="text" name="email">'
' '
'<input type="submit" '
'class="formbutton" '
'name="login_sendmail" '
'value="Mail me my account '
'data">'
'</form>' % (
wiki_base_url,
wikiutil.quoteWikiname(
config.page_user_preferences),
wiki_base_url))
return return_string
else:
self.request.http_redirect(
urllib.unquote(
self.request.form['backto_page'][0].encode(
config.charset)) +
'?action=userform&badlogin=1')
return
# send the cookie
theuser.sendCookie(self.request)
self.request.user = theuser
send_back_home(self.request, msg="You are now logged in!")
else:
if not self.request.isPOST():
return """Use the interactive interface to change settings!"""
# save user's profile, first get user instance
theuser = user.User(self.request)
# try to get the name
# if name is empty or missing, return an error msg
if (form.has_key('username') and
form['username'][0].replace('\t', '').strip()):
theuser.propercased_name = \
form['username'][0].replace('\t', ' ').strip()
theuser.name = theuser.propercased_name.lower()
elif form.has_key('username'):
raise BadData, (_("Please enter a user name!"), new_user)
if (self.request.user.name and
(self.request.user.name != theuser.name)):
# they are still logged on and are trying to make a new account
raise BadData, (_("Please log out before creating an account."),
new_user)
if user.getUserId(theuser.name, self.request):
if theuser.name != self.request.user.name:
raise BadData, (_("User name already exists!"), new_user)
else:
new_user = False
if form.has_key('save') and form['save'][0] == 'Change password':
# change password setting
# try to get the password and pw repeat
password = form.get('password', [''])[0]
password2 = form.get('password2',[''])[0]
# Check if password is given and matches with password repeat
if password != password2:
raise BadData, (_("Passwords don't match!"), new_user)
if not password and new_user:
raise BadData, (_("Please specify a password!"), new_user)
if password:
theuser.enc_password = user.generate_hash(password)
self._clear_all_sessions_except_current()
msg = _("Password changed!")
else:
# process general settings
# tr to get the email
theuser.email = form.get('email', [''])[0]
if theuser.email:
email_user_id = user.getUserIdByEmail(theuser.email,
self.request)
else:
email_user_id = None
if not theuser.email or not re.match(".+@.+\..{2,}",
theuser.email):
raise BadData, (_("Please provide your email address - "
"without that you could not "
"get your login data via email just in "
"case you lose it."), new_user)
elif email_user_id and email_user_id != theuser.id:
raise BadData, (_("Somebody else has already registered "
"with the email address \"%s\", please "
"pick something else." % theuser.email),
new_user)
# editor size
theuser.edit_rows = util.web.getIntegerInput(self.request,
'edit_rows', theuser.edit_rows, 10, 60)
theuser.edit_cols = util.web.getIntegerInput(self.request,
'edit_cols', theuser.edit_cols, 30, 100)
# time zone
tz = form.get('tz', theuser.tz)[0]
if tz not in pytz.common_timezones:
tz = theuser.tz
theuser.tz = tz
wiki_for_userpage = form.get('wiki_for_userpage',
[''])[0].lower()
if (wiki_for_userpage and not
wikiutil.isInFarm(wiki_for_userpage, self.request)):
raise BadData, (_('"%s" is not the name of a wiki.' % (
wiki_for_userpage)), new_user)
if wiki_for_userpage != theuser.wiki_for_userpage:
# they have changed the wiki! time to do
# something differently
msg = _("<p>User preferences saved!</p>"
"<p><strong>Note:</strong> It may take a bit for "
"all links to your name to point to the "
"new wiki.</p>")
theuser.wiki_for_userpage = wiki_for_userpage
# User CSS URL
theuser.css_url = form.get('css_url', [''])[0]
# try to get the (optional) preferred language
#theuser.language = form.get('language', [''])[0]
# checkbox options
keys = []
for key in user_checkbox_fields:
value = form.get(key, [0])[0]
try:
value = int(value)
except ValueError:
pass
setattr(theuser, key, value)
if new_user:
# strip spaces, we don't allow them anyway
theuser.propercased_name = theuser.propercased_name.strip()
theuser.name = theuser.propercased_name.lower()
if not theuser.name.strip():
raise BadData, (_("Please provide a user name!"), new_user)
elif theuser.propercased_name.find(' ') != -1:
raise BadData, (_("Invalid username: spaces are not "
"allowed in user names"), new_user)
elif re.search('[%s]' % re.escape(USER_NOT_ALLOWED_CHARS),
theuser.propercased_name):
raise BadData, (_("Invalid username: the characters "
"%s are not allowed in usernames." % (
wikiutil.escape(
USER_NOT_ALLOWED_CHARS))),
new_user)
# messes up subpages.
# '/' isn't allowed, so we just disallow this and we're cool.
elif theuser.name == '..' or theuser.name == '.':
raise BadData, (_("Invalid username: okay, seriously, "
"that's a pretty lame name. "
"Pick something better!"), new_user)
elif len(theuser.propercased_name) > MAX_USERNAME_LENGTH:
raise BadData, (_("Invalid username: a username can be "
"at most %s characters long." % (
MAX_USERNAME_LEGNTH)), new_user)
elif (not theuser.email or not
re.match(".+@.+\..{2,}", theuser.email)):
raise BadData, (_("Please provide your email address - "
"without that you could not get your "
"login data via email just in case you "
"lose it."), new_user)
name_exists = user.getUserId(theuser.name, self.request)
if name_exists:
raise BadData, (_("This user name already belongs to "
"somebody else."), new_user)
email_exists = user.getUserIdByEmail(theuser.email,
self.request)
if email_exists:
raise BadData, (_("This email already belongs to somebody "
"else."), new_user)
# try to get the password and pw repeat
password = form.get('password', [''])[0]
password2 = form.get('password2',[''])[0]
# Check if password is given and matches with password repeat
if password != password2:
raise BadData, (_("Passwords don't match!"), new_user)
if not password and new_user:
raise BadData, (_("Please specify a password!"), new_user)
if password:
theuser.enc_password = user.generate_hash(password)
theuser.anonymous = False
# save data and send cookie
theuser.save(new_user=new_user)
theuser.sendCookie(self.request)
self.request.user = theuser
from Sycamore.formatter.text_html import Formatter
formatter = Formatter(self.request)
if not new_user:
if not msg:
msg = _("User preferences saved!")
if self.from_wiki:
go_back_to_wiki = farm.link_to_wiki(self.from_wiki, formatter)
msg = ('%s<br/><br/>Wanna go '
'back to %s?' % (msg, go_back_to_wiki))
else:
msg = _("Account created! You are now logged in.")
self.request.user.valid = 1
if (self.from_wiki and self.from_wiki.lower() !=
farm.getBaseWikiName()):
go_back_to_wiki = farm.link_to_wiki(self.from_wiki, formatter)
msg = ('%s<br/><br/>Head back over to %s and your new account '
'should work there!' % (msg, go_back_to_wiki))
if _debug:
msg = msg + util.dumpFormData(form)
return msg
def sendEditor(self, **kw):
"""
Send the editor form page.
@keyword preview: if given, show this text in preview mode
@keyword staytop: don't go to #preview
@keyword comment: comment field (when preview is true)
@keyword had_conflict: we had an edit conflict on a save.
"""
import re
try:
from Sycamore.action import SpellCheck
except ImportError:
SpellCheck = None
form = self.request.form
_ = self._
self.request.http_headers([("Content-Type",
"text/html; charset=%s" % config.charset)] + self.request.nocache)
msg = None
preview = kw.get('preview', None)
emit_anchor = not kw.get('staytop', 0)
proper_name = self.proper_name()
from Sycamore.formatter.text_html import Formatter
self.request.formatter = Formatter(self.request, store_pagelinks=1,
preview=preview)
base_uri = "%s/%s?action=edit" % (self.request.getScriptname(),
wikiutil.quoteWikiname(
self.proper_name()))
backto = form.get('backto', [None])[0]
if backto:
base_uri += '&' + util.web.makeQueryString(backto=backto)
# check edit permissions
if not self.request.user.may.edit(self):
msg = _('You are not allowed to edit this page.')
elif self.prev_date:
# Trying to edit an old version, this is not possible via
# the web interface, but catch it just in case...
msg = _('Cannot edit old revisions!')
# Is the IP address a Tor exit note?
if config.block_tor_edits:
tor = torcheck.torcheck()
if tor.query(self.request.remote_addr): msg = _('You are not allowed to edit this page, %s.' % self.request.remote_addr)
# Test against a number of DNSBLs
if config.block_dnsbl_edits:
# Test: is this an IP address?
re1='((?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?))(?![\\d])'
rg = re.compile(re1,re.IGNORECASE|re.DOTALL)
m = rg.search(self.request.remote_addr)
if m:
# this is an IP address
# reverse IP address octets
dq = self.request.remote_addr.split('.')
dq.reverse()
for dnsbl in config.block_dnsbl_edits:
querystring = '.'.join(dq)
querystring += '.' + dnsbl + '.'
try:
result = socket.gethostbyname(querystring)
except socket.gaierror:
# probably nxdomain
result = '0.0.0.0'
if result.startswith('127.0.0'):
# utoh
msg = _('You are not allowed to edit this page: %s listed on %s' % (self.request.remote_addr, dnsbl))
# Did one of the prechecks fail?
if msg and not kw.get('had_conflict', None):
self.send_page(msg=msg)
return
# check for preview submit
if preview is None:
title = _('Edit "%(pagename)s"')
else:
title = _('Preview of "%(pagename)s"')
self.set_raw_body(preview.replace("\r", ""), 1)
page_needle = self.page_name
if config.allow_subpages and page_needle.count('/'):
page_needle = '/' + page_needle.split('/')[-1]
wikiutil.send_title(self.request,
self.proper_name(),
pagename=self.proper_name(),
has_link=True,
strict_title='Editing "%s"' % self.proper_name(),
body_onload = "sizeForIE('savetext', 100, 'editorComment', 99);"
)
# start content div
self.request.write('<div id="content" class="content">\n')
# get request parameters
text_rows = None
if form.has_key('rows'):
text_rows = int(form['rows'][0])
if self.request.user.valid:
# possibly update user's pref
if text_rows != self.request.user.edit_rows:
self.request.user.edit_rows = text_rows
self.request.user.save()
else:
text_rows = config.edit_rows
if self.request.user.valid:
text_rows = int(self.request.user.edit_rows)
if form.has_key('cols'):
text_cols = int(form['cols'][0])
if self.request.user.valid:
# possibly update user's pref
if text_rows != self.request.user.edit_rows:
self.request.user.edit_rows = text_rows
self.request.user.save()
else:
text_cols = 80
if self.request.user.valid:
text_cols = int(self.request.user.edit_cols)
# check datestamp (version) of the page our edit is based on
if preview is not None:
# propagate original datestamp
mtime = float(form['datestamp'][0])
# did someone else change the page while we were editing?
conflict_msg = None
if not self.exists():
# page does not exist, are we creating it?
if mtime:
conflict_msg = _('<p>Someone else <b>deleted</b> this '
'page while you were editing!')
elif mtime != self.mtime():
conflict_msg = _('<p>Someone else changed this page while '
'you were editing.')
# merge conflicting versions
allow_conflicts = 1
from Sycamore.util import diff3
savetext = self.get_raw_body()
oldpg = Page(self.page_name, self.request, prev_date=mtime)
original_text = oldpg.get_raw_body()
saved_text = Page(self.page_name, self.request).get_raw_body()
verynewtext, had_conflict = diff3.text_merge(
original_text, saved_text, savetext,
marker1='----- /!\ Edit conflict! Your version: -----\n',
marker2='----- /!\ Edit conflict! Other version: -----\n',
marker3='----- /!\ End of edit conflict -----\n')
if had_conflict and self.request.user.valid and (
self.request.user.id == self.last_edit_info()[1]):
# user pressed back button or did something weird
conflict_msg =None
elif had_conflict:
conflict_msg = _(conflict_msg +
'There was an <b>edit conflict between '
'your changes!</b></p>'
'<p>Please review the conflicts and '
'merge the changes.</p>')
mtime = self.mtime()
self.set_raw_body(verynewtext, 1)
else:
conflict_msg = _(conflict_msg +
'Your changes were sucessfully merged!')
mtime = self.mtime()
self.set_raw_body(verynewtext)
if conflict_msg:
self.request.write('<div id="message"><div>%s'
'</div></div>'% conflict_msg)
emit_anchor = 0 # make this msg visible!
elif self.exists():
# datestamp of existing page
mtime = self.mtime()
else:
# page creation
mtime = 0
# output message
message = kw.get('msg', '')
if message:
self.request.write('<div id="message">%s</div>' % (message))
# get the text body for the editor field
if form.has_key('template'):
# "template" parameter contains the name of the template page
template_page = wikiutil.unquoteWikiname(form['template'][0])
raw_body = Page(template_page, self.request).get_raw_body()
else:
raw_body = self.get_raw_body()
# send text above text area
# button toolbar
self.request.write('<div id="editArea">')
self.request.write("<script type=\"text/javascript\">"
"var buttonRoot = '%s';</script>" % (
os.path.join(config.url_prefix,
self.request.theme.name,
'img', 'buttons')))
if self.request.user.name:
if config.user_page_prefix:
self.request.write("<script type=\"text/javascript\">"
"var userPageLink = '[\"%s%s\"]';</script>" % (
config.user_page_prefix,
self.request.user.propercased_name))
else:
self.request.write("<script type=\"text/javascript\">"
"var userPageLink = '[\"%s\"]';</script>" % (
config.user_page_prefix,
self.request.user.propercased_name))
else:
self.request.write("<script type=\"text/javascript\">"
"var userPageLink = '%s';</script>" % (
self.request.remote_addr))
if config.wiki_farm:
self.request.write("<script type=\"text/javascript\" "
"src=\"http://%s%s%s/edit.js\"></script>\n" % (
config.wiki_base_domain, config.web_dir,
config.url_prefix))
else:
self.request.write("<script type=\"text/javascript\" "
"src=\"%s%s/edit.js\"></script>\n" % (
config.web_dir, config.url_prefix))
# send form
self.request.write('<form name="editform" id="editform" '
'method="post" action="%s/%s#preview">' % (
self.request.getScriptname(),
wikiutil.quoteWikiname(proper_name)))
self.request.write(str(html.INPUT(type="hidden", name="action",
value="savepage")))
if backto:
self.request.write(str(html.INPUT(type="hidden",
name="backto", value=backto)))
# generate default content
if not raw_body:
if self.isTalkPage():
raw_body = _('This page is for discussing the '
'contents of ["%s"].') % self.proper_name()[:-5]
else:
raw_body = _('Describe %s here.') % (self.proper_name(),)
# replace CRLF with LF
raw_body = self._normalize_text(raw_body)
# send datestamp (version) of the page our edit is based on
self.request.write('<input type="hidden" name="datestamp" '
'value="%s">' % repr(mtime))
# Print the editor textarea and the save button
self.request.write('<textarea id="savetext" name="savetext" '
'rows="%d" cols="%d" style="width:100%%;">%s'
'</textarea>' % (text_rows, text_cols,
wikiutil.escape(raw_body)))
# make sure we keep the template notice on a resize of the editor
template_param = ''
if form.has_key('template'):
template_param = '&template=' + form['template'][0]
# draw edit size links
self.request.write(_('<div class="pageEditInfo" id="editorSize">'
'editor size:'))
self.request.write('<a href="#" onclick="return sizeEditor(\'bigger\','
'\'%s&preview=1&cols=60%s\')">%s'
'</a>' % (base_uri, template_param, '+'))
self.request.write(',<a href="#" onclick="return sizeEditor(\'smaller\','
'\'%s&preview=1&cols=60%s\')">%s'
'</a>' % (base_uri, template_param, '-'))
self.request.write('</div>')
self.request.write('</p>') # close textarea
self.request.write('<div id="editComment" id="editorResizeButtons"> '
'%s<br><input type="text" class="formfields" '
'name="comment" id="editorComment" value="%s" '
'size="%d" maxlength="80" style="width:99%%;">'
'</div>' % (_("<font size=\"+1\">Please comment "
"about this change:</font>"),
wikiutil.escape(kw.get('comment', ''),
1), text_cols))
spam_catch_button = (
'<span style="position: absolute; top: 0px; left: 0px;'
'height: 0px; width: 0px; overflow: hidden;">'
'dont enter into this box:'
'<input type="text" name="text_dont"/>'
'</span>'
'<span style="position: absolute; top: 0px; left: 0px;'
'height: 0px; width: 0px; overflow: hidden;">'
'<input class="formbutton" type="submit" name="button_dont" '
'value="Dont press me">\n'
'</span>')
self.request.write(spam_catch_button)
# button bar
button_spellcheck = (SpellCheck and
'<input type="submit" class="formbutton" name="button_spellcheck"'
' value="%s">' % _('Check Spelling')) or ''
save_button_text = _('Save Changes')
cancel_button_text = _('Cancel')
self.request.write("</div>")
if self.request.user.may.admin(self):
security_button = ('<input type="button" class="formbutton" '
'onClick="location.href='
'\'%s/%s?action=Security\'" '
'value="Security">') % (
self.request.getScriptname(),
wikiutil.quoteWikiname(proper_name))
else:
security_button = ''
if self.request.user.may.delete(self):
delete_button = ('<input type="button" class="formbutton" '
'onClick="location.href='
'\'%s/%s?action=DeletePage\'" value="Delete">') % (
self.request.getScriptname(),
wikiutil.quoteWikiname(proper_name))
rename_button = ('<input type="button" class="formbutton" '
'onClick="location.href=\'%s/%s?action=Rename\'"'
' value="Rename">') % (
self.request.getScriptname(),
wikiutil.quoteWikiname(proper_name))
else:
delete_button = ''
rename_button = ''
self.request.write('<div id="editButtonRow">'
'<span>'
'<input type="submit" class="formbutton" '
'name="button_preview" value="%s"> '
'<input type="submit" class="formbutton" '
'name="button_save" value="%s"> '
'<input type="submit" class="formbutton" '
'name="button_cancel" value="%s"> '
'</span>'
'<span class="editActions">'
'<input type="button" class="formbutton" '
'onClick="window.open(\'%s/%s?action=Files\', '
'\'files\', \'width=800,height=600,'
'scrollbars=1\')" value="Upload Files"> '
'%s '
'%s '
'%s '
'%s</span>'
'</div>' % (
_('Preview'), save_button_text,
cancel_button_text,
self.request.getScriptname(),
wikiutil.quoteWikiname(proper_name),
button_spellcheck, delete_button,
rename_button, security_button))
if self.request.config.edit_agreement_text:
self.request.write(self.request.config.edit_agreement_text)
badwords_re = None
if preview is not None:
if SpellCheck and (
form.has_key('button_spellcheck') or
form.has_key('button_newwords')):
badwords, badwords_re, msg = SpellCheck.checkSpelling(self,
self.request, own_form=0)
self.request.write("<p>%s</p>" % msg)
self.request.write("</form>")
if config.wiki_farm:
from Sycamore import farm
help_link = farm.link_to_page(farm.getBaseWikiName(),
"Help with Editing",
self.request.formatter,
force_farm=True)
else:
help_link = Page("Help with Editing", self.request).link_to()
# QuickHelp originally by Georg Mischler <*****@*****.**>
self.request.write('<h2>Editing quick-help</h2>\n'
'<dl><div style="float: right; margin: 10px; border: 1px solid; '
'padding: 3pt;">See <b>%s</b> for more information.</div>' % (
help_link) + _("<dt>Emphasis:</dt>\n"
"<dd>''<em>italics</em>''; '''<strong>bold</strong>''';"
"'''''<strong><em>bold italics</em></strong>''''';"
"''<em>mixed '''<strong>bold</strong>''' and "
"italics</em>''; ---- horizontal rule.</dd>"
"<dt>Headings:</dt>"
"<dd>= Title 1 =; == Title 2 ==; === Title 3 ===;"
"==== Title 4 ====; ===== Title 5 =====.</dd>"
"<dt>Lists:</dt>"
"<dd>space and one of * bullets; 1., a., A., i., I. "
"numbered items;"
" 1.#n start numbering at n; space alone indents.</dd>"
"<dt>Links:</dt>"
"<dd>[\"brackets and double quotes\"]; [\"the exact "
"page name\" label];"
" url; [url]; [url label].</dd>"
"<dt>Tables:</dt>"
"<dd>|| cell text |||| cell text spanning two columns ||;"
" no trailing white space allowed after tables or titles."
"</dd></dl>"))
if preview is not None:
if not emit_anchor:
preview_name = "previewHide"
else:
preview_name = "preview"
self.request.write('<div id="%s" class="preview">' % preview_name)
self.send_page(content_only=1, hilite_re=badwords_re,
preview=preview)
self.request.write('</div>')
self.request.write('</div>\n') # end content div
wikiutil.send_after_content(self.request)
self.request.theme.emit_custom_html(config.page_footer1)
self.request.theme.emit_custom_html(config.page_footer2)
self.request.write('</body></html>')
def _write_to_db(self, text, action, comment, ip, proper_name):
"""
Write the text to the page tables in the database.
"""
ourtime = time.time()
self.request.save_time = ourtime
self.request.cursor.execute("""SELECT name, propercased_name
from curPages where name=%(page_name)s and wiki_id=%(wiki_id)s""",
{'page_name':self.page_name,
'wiki_id':self.request.config.wiki_id})
exists = self.request.cursor.fetchone()
if not proper_name:
if exists:
proper_name = exists[1]
else:
proper_name = self.given_name
if not self.request.user.id:
user_id = 'anon:%s' % i
else:
user_id = self.request.user.id
if exists:
self.request.cursor.execute("""UPDATE curPages set
name=%(page_name)s, text=%(text)s, editTime=%(ourtime)s,
userEdited=%(id)s, propercased_name=%(proper_name)s
where name=%(page_name)s and wiki_id=%(wiki_id)s""",
{'page_name': self.page_name, 'text': text,
'ourtime': ourtime, 'id': user_id, 'proper_name':proper_name,
'wiki_id':self.request.config.wiki_id},
isWrite=True)
else:
self.request.cursor.execute("""INSERT into curPages
(name, text, cachedText, editTime, cachedTime, userEdited,
propercased_name, wiki_id) values
(%(page_name)s, %(text)s, NULL, %(ourtime)s, NULL, %(id)s,
%(proper_name)s, %(wiki_id)s)""",
{'page_name':self.page_name, 'text':text, 'ourtime':ourtime,
'id':user_id, 'proper_name':proper_name,
'wiki_id':self.request.config.wiki_id},
isWrite=True)
# then we need to update the allPages table for Recent Changes
# and page-centric info.
self.request.cursor.execute("""INSERT into allPages
(name, text, editTime, userEdited, editType, comment, userIP,
propercased_name, wiki_id) values
(%(page_name)s, %(text)s, %(ourtime)s, %(id)s, %(action)s,
%(comment)s, %(ip)s, %(proper_name)s, %(wiki_id)s)""",
{'page_name':self.page_name, 'proper_name':proper_name,
'text':text, 'ourtime':ourtime, 'id':user_id, 'action':action,
'comment':wikiutil.escape(comment),'ip':ip,
'wiki_id':self.request.config.wiki_id},
isWrite=True)
# set in-memory page text/cached page text
self.set_raw_body(text, set_cache=True)
import caching
cache = caching.CacheEntry(self.page_name, self.request)
if config.memcache and not exists:
pagecount = wikidb.getPageCount(self.request) + 1
self.request.mc.set('active_page_count', pagecount)
# set trigger for clearing possible dependencies (e.g. [[Include]])
# we want this to be a post-commit trigger so that we don't
# have stale data
for pagename in caching.depend_on_me(self.page_name, self.request,
exists, action=action):
self.request.postCommitActions.append(
(caching.CacheEntry(pagename, self.request).clear,))
if exists:
type = 'page save'
else:
type = 'page save new'
self.buildCache(type=type)
# check if this is a user page and keep track of it, if so
changed_state = (action == 'SAVENEW' or action == 'DELETE')
is_user_page = self.page_name.startswith(
config.user_page_prefix.lower())
if is_user_page and changed_state:
user.userPageChangedState(self, action)
def checkSpelling(page, request, own_form=1):
"""
Do spell checking, return a tuple with the result.
"""
_ = request.getText
# first check to see if we we're called with a "newwords" parameter
if request.form.has_key('button_newwords'):
_addLocalWords(request)
# load words
wordsdict = _loadDict(request)
localwords = {}
lsw_page = Page(request.config.page_local_spelling_words, request)
if lsw_page.exists():
_loadWordsString(request, localwords, lsw_page.get_raw_body())
# init status vars & load page
badwords = {}
text = page.get_raw_body()
# checker regex and matching substitute function
word_re = re.compile(r'([%s]?[%s]+)' % (
config.upperletters, config.lowerletters))
def checkword(match, wordsdict=wordsdict, badwords=badwords,
localwords=localwords, num_re=re.compile(r'^\d+$')):
word = match.group(1)
if len(word) == 1:
return ""
if not (wordsdict.has_key(word) or
wordsdict.has_key(word.lower()) or
localwords.has_key(word) or
localwords.has_key(word.lower()) ):
if not num_re.match(word):
badwords[word] = 1
return ""
# do the checking
for line in text.encode('utf-8').split('\n'):
if line == '' or line[0] == '#': continue
word_re.sub(checkword, line)
if badwords:
badwords = badwords.keys()
badwords.sort(lambda x,y: cmp(x.lower(), y.lower()))
# build regex recognizing the bad words
badwords_re = r'(^|(?<!\w))(%s)(?!\w)'
badwords_re = badwords_re % ("|".join(map(re.escape, badwords)),)
# XXX UNICODE re.UNICODE !?
badwords_re = re.compile(badwords_re)
lsw_msg = ''
if localwords:
lsw_msg = ' ' + _('(including %(localwords)d %(pagelink)s)') % {
'localwords': len(localwords), 'pagelink': lsw_page.link_to()}
msg = _('The following %(badwords)d words could not be found '
'in the dictionary of '
'%(totalwords)d words%(localwords)s and are '
'highlighted below:') % {
'badwords': len(badwords),
'totalwords': len(wordsdict)+len(localwords),
'localwords': lsw_msg} + "<br>"
# figure out what this action is called
action_name = os.path.splitext(os.path.basename(__file__))[0]
# add a form containing the bad words
if own_form:
msg = msg + (
'<form method="POST" action="%s">'
'<input type="hidden" name="action" value="%s">'
% (page.url(request), action_name,))
checkbox = ('<input type="checkbox" name="newwords" '
'value="%(word)s">%(word)s ')
msg = msg + (
" ".join(map(
lambda w, cb=checkbox: cb % {'word': wikiutil.escape(w),},
badwords)) +
'<p><input type="submit" name="button_newwords" value="%s"></p>' %
_('Add checked words to dictionary')
)
if own_form:
msg = msg + '</form>'
else:
badwords_re = None
msg = _("No spelling errors found!")
return badwords, badwords_re, msg
def html_head(self, d):
"""
Assemble html head
@param d: parameter dictionary
@rtype: string
@return: html head
"""
dict = {
'stylesheets_html': self.html_stylesheets(d),
}
dict.update(d)
dict['theme_last_modified'] = self.last_modified
dict['newtitle'] = None
dict['newtitle'] = dict['title']
if dict['title'] == 'Front Page':
dict['newtitle'] = wikiutil.escape(self.request.config.catchphrase)
dict['web_dir'] = config.web_dir
if d['page'].hasMapPoints():
dict['wiki_name'] = self.request.config.wiki_name
if config.wiki_farm:
dict['map_base'] = farm.getBaseFarmURL(self.request)
else:
dict['map_base'] = self.request.getBaseURL()
dict['gmaps_api_key'] = (self.request.config.gmaps_api_key or
config.gmaps_api_key)
dict['map_html'] = (
'<script type="text/javascript">'
'var gmaps_src="http://maps.google.com/maps?file=api&v=2&'
'key=%(gmaps_api_key)s";'
'</script>'
'<script src="%(web_dir)s/wiki/gmap.js?tm=%(theme_last_modified)s" '
'type="text/javascript">'
'</script>'
'<script type="text/javascript">'
'var map_url="%(map_base)s?action=gmaps&wiki=%(wiki_name)s";'
'var point_count=1;</script>' % dict)
else:
dict['map_html'] = ''
dict['searchsuggest_html'] = ''
dict['searchsuggest_html'] += '<script type="text/javascript" src="/wiki/jquery.js"></script>'
dict['searchsuggest_html'] += '<script type="text/javascript" src="/wiki/jquery.qtip-1.0.0-rc3.min.js"></script>'
if config.opensearch_suggest_url:
dict['searchsuggest_html'] += '<script type="text/javascript" src="/wiki/suggest/dimensions.js"></script>'
dict['searchsuggest_html'] += '<script type="text/javascript" src="/wiki/suggest/autocomplete.js"></script>'
dict['stylesheets_html'] += '<link rel="stylesheet" type="text/css" charset="iso-8859-1" media="all" href="/wiki/suggest/autocomplete.css">\n'
if dict['newtitle'] is self.request.config.catchphrase:
if self.request.config.catchphrase:
html = ('<title>%(sitename)s - %(newtitle)s</title>\n'
'%(map_html)s\n'
'%(stylesheets_html)s\n'
'%(searchsuggest_html)s\n' % dict)
else:
html = ('<title>%(sitename)s</title>\n'
'%(map_html)s\n'
'%(stylesheets_html)s\n'
'%(searchsuggest_html)s\n' % dict)
else:
html = ('<title>%(newtitle)s - %(sitename)s</title>'
'%(map_html)s\n'
'%(stylesheets_html)s\n'
'%(searchsuggest_html)s\n' % dict)
return html
def diff(request, old, new, text_mode=False):
"""
Find changes between old and new and return
HTML markup visualising them.
"""
_ = request.getText
t_line = _("Line") + " "
seq1 = old.splitlines()
seq2 = new.splitlines()
seqobj = difflib.SequenceMatcher(None, seq1, seq2)
linematch = seqobj.get_matching_blocks()
if len(seq1) == len(seq2) and linematch[0] == (0, 0, len(seq1)):
# No differences.
return _("No differences found!")
lastmatch = (0, 0)
if not text_mode:
result = [
'<table class="diff">\n'
'<tr>\n'
'<td class="diff-removed">\n'
'<span>\n'
'%s\n'
'</span>\n'
'</td>\n'
'<td class="diff-added">\n'
'<span>\n'
'%s\n'
'</span>\n'
'</td>\n'
'</tr>\n'
% (_('Deletions are marked like this.'),
_('Additions are marked like this.'))]
else:
result = [
'<table>\n'
'<tr>\n'
'<td>\n'
'<span>\n'
'%s\n'
'</span>\n'
'</td>\n'
'<td>\n'
'<span>\n'
'%s\n'
'</span>\n'
'</td>\n'
'</tr>\n'
% (_('Deletions are marked with - .'),
_('Additions are marked with +.'))]
# Print all differences
for match in linematch:
# Starts of pages identical?
if lastmatch == match[0:2]:
lastmatch = (match[0] + match[2], match[1] + match[2])
continue
if not text_mode:
result.append('<tr class="diff-title">\n'
'<td>\n'
'%s %s:\n'
'</td>\n'
'<td>\n'
'%s %s:\n'
'</td>\n'
'</tr>\n'
% (t_line, str(lastmatch[0] + 1), t_line,
str(lastmatch[1] + 1)))
else:
result.append('<tr>\n'
'<td>\n'
'%s %s:\n'
'</td>\n'
'<td>\n'
'%s %s:\n'
'</td>\n'
'</tr>\n'
% (t_line, str(lastmatch[0] + 1),
t_line, str(lastmatch[1] + 1)))
leftpane = []
rightpane = []
linecount = max(match[0] - lastmatch[0], match[1] - lastmatch[1])
for line in range(linecount):
if line < match[0] - lastmatch[0]:
if line > 0:
leftpane.append('\n')
if not text_mode:
leftpane.append(seq1[lastmatch[0] + line])
else:
leftpane.append("- %s" % seq1[lastmatch[0] + line])
if line < match[1] - lastmatch[1]:
if line > 0:
rightpane.append('\n')
if not text_mode:
rightpane.append(seq2[lastmatch[1] + line])
else:
rightpane.append("+ %s" % seq2[lastmatch[1] + line])
charobj = difflib.SequenceMatcher(None, ''.join(leftpane),
''.join(rightpane))
charmatch = charobj.get_matching_blocks()
if charobj.ratio() < 0.5:
# Insufficient similarity.
if leftpane:
leftresult = '<span>%s</span>' % indent(escape(
''.join(leftpane)))
else:
leftresult = ''
if rightpane:
rightresult = '<span>%s</span>' % indent(escape(
''.join(rightpane)))
else:
rightresult = ''
else:
# Some similarities; markup changes.
charlast = (0, 0)
leftresult = ''
rightresult = ''
for thismatch in charmatch:
if thismatch[0] - charlast[0] != 0:
leftresult += """<span>%s</span>""" % indent(
escape(''.join(leftpane)[charlast[0]:thismatch[0]]))
if thismatch[1] - charlast[1] != 0:
rightresult += """<span>%s</span>""" % indent(
escape(''.join(rightpane)[charlast[1]:thismatch[1]]))
leftresult += escape(''.join(
leftpane)[thismatch[0]:thismatch[0] + thismatch[2]])
rightresult += escape(''.join(
rightpane)[thismatch[1]:thismatch[1] + thismatch[2]])
charlast = (thismatch[0] + thismatch[2],
thismatch[1] + thismatch[2])
leftpane = '<br>\n'.join(map(indent, leftresult.splitlines()))
rightpane = '<br>\n'.join(map(indent, rightresult.splitlines()))
if not text_mode:
result.append('<tr>\n'
'<td class="diff-removed">\n'
'%s\n'
'</td>\n'
'<td class="diff-added">\n'
'%s\n'
'</td>\n'
'</tr>\n'
% (leftpane, rightpane))
else:
result.append('<tr>\n'
'<td>\n'
'%s\n'
'</td>\n'
'<td>\n'
'%s\n'
'</td>\n'
'</tr>\n'
% (leftpane, rightpane))
lastmatch = (match[0] + match[2], match[1] + match[2])
result.append('</table>\n')
return ''.join(result)
def append(self, child):
if isinstance(child, type("")):
child = wikiutil.escape(child)
self.children.append(child)
return self
def asHTML(self):
"""
Create the complete HTML form code.
"""
_ = self._
self.make_form()
# different form elements depending on login state
html_uid = ''
html_sendmail = ''
security_pagename = "%s/%s" % (config.wiki_settings_page,
config.wiki_settings_page_security_defaults)
if not self.request.user.name in wikiacl.Group("Admin", self.request):
return ''
else:
self._inner.append(html.Raw('<div class="securitySettings">'))
self.make_row(_("Everybody may:"), [
html.INPUT(type="checkbox", name="All_may_read", value=1,
checked=self.request.config.acl_rights_default['All'][
ACL_RIGHTS_TABLE['read']]),
'read',
html.INPUT(type="checkbox", name="All_may_edit", value=1,
checked=self.request.config.acl_rights_default['All'][
ACL_RIGHTS_TABLE['edit']]),
'edit',
html.INPUT(type="checkbox", name="All_may_delete", value=1,
checked=self.request.config.acl_rights_default['All'][
ACL_RIGHTS_TABLE['delete']]),
'delete',
])
self.make_row(_("Logged in people may:"), [
html.INPUT(type="checkbox", name="Known_may_read", value=1,
checked=self.request.config.acl_rights_default['Known'][
ACL_RIGHTS_TABLE['read']]),
'read',
html.INPUT(type="checkbox", name="Known_may_edit", value=1,
checked=self.request.config.acl_rights_default['Known'][
ACL_RIGHTS_TABLE['edit']]),
'edit',
html.INPUT(type="checkbox", name="Known_may_delete", value=1,
checked=self.request.config.acl_rights_default['Known'][
ACL_RIGHTS_TABLE['delete']]),
'delete',
])
self.make_row(_("Banned people may:"), [
html.INPUT(type="checkbox", name="Banned_may_read", value=1,
checked=self.request.config.acl_rights_default['Banned'][
ACL_RIGHTS_TABLE['read']]),
'read',
html.INPUT(type="checkbox", name="Banned_may_edit", value=1,
checked=self.request.config.acl_rights_default['Banned'][
ACL_RIGHTS_TABLE['edit']]),
'edit',
html.INPUT(type="checkbox", name="Banned_may_delete", value=1,
checked=self.request.config.acl_rights_default['Banned'][
ACL_RIGHTS_TABLE['delete']]),
'delete',
])
custom_groups = user.getGroupList(self.request,
exclude_special_groups=True)
for groupname in custom_groups:
group = wikiacl.Group(groupname, self.request, fresh=True)
self.make_row(_("People in the %s group may:" % (
wikiutil.escape(groupname))), [
html.INPUT(type="checkbox",
name="%s_may_read" % quoteWikiname(groupname),
value=1, checked=group.default_rights()[
ACL_RIGHTS_TABLE['read']]),
'read',
html.INPUT(type="checkbox",
name="%s_may_edit" % quoteWikiname(groupname),
value=1, checked=group.default_rights()[
ACL_RIGHTS_TABLE['edit']]),
'edit',
html.INPUT(type="checkbox",
name="%s_may_delete" % quoteWikiname(groupname),
value=1, checked=group.default_rights()[
ACL_RIGHTS_TABLE['delete']]),
'delete',
html.INPUT(type="checkbox",
name="%s_may_admin" % quoteWikiname(groupname),
value=1, checked=group.default_rights()[
ACL_RIGHTS_TABLE['admin']]),
'change security'
])
self._inner.append(html.Raw("</div>")) # close securitySettings div
buttons = [
('save', _('Save Settings')),
]
# Add buttons
button_cell = []
for name, label in buttons:
button_cell.extend([
html.INPUT(type="submit", name=name, value=label),
' ',
])
self.make_row('', button_cell)
return str(self._form)
def _word_repl(self, word, text=None):
"""
Handle linked wiki page names.
"""
# check for parent links
# !!! should use wikiutil.AbsPageName here, but setting `text`
# correctly prevents us from doing this for now
if (self.request.config.allow_subpages and
word.startswith(self.PARENT_PREFIX)):
alt_text = True # for making error prettier
if not text:
text = word
alt_text = False
base_pagename = self.formatter.page.proper_name()
split_base_pagename = base_pagename.split('/')
split_pagename = word.split('/')
for entry in split_pagename:
if entry == '..':
try:
split_base_pagename.pop()
except IndexError:
# Their link makes no sense
if alt_text:
return '["%s" %s]' % (word, text)
else:
return '["%s"]' % word
else:
split_base_pagename.append(entry)
if split_base_pagename:
word = split_base_pagename[0]
if len(word) > 1:
for entry in split_base_pagename[1:]:
if entry:
word += '/' + entry
# is this a link to a user page?
userpage_link = user.unify_userpage(self.request, word, text)
if not text:
text = word
# if a simple, self-referencing link, emit it as plain text
if self.is_a_page:
if word.lower() == self.formatter.page.page_name:
# Don't want to display ["Users/Myname"] as "Users/Myname" on
# their Myname's user page. We display "Myname."
if word.lower().startswith(config.user_page_prefix.lower()):
text = word[len(config.user_page_prefix):]
return text
if (self.request.config.allow_subpages and
word.startswith(wikiutil.CHILD_PREFIX)):
word = self.formatter.page.proper_name() + word
text = self.highlight_text(text)
# need to do this for the side-effect of adding to pagelinks
try:
pagelink = self.formatter.pagelink(word, text)
except Page.InvalidPageName, msg:
from Sycamore.wikiaction import NOT_ALLOWED_CHARS
not_allowed = ' '.join(NOT_ALLOWED_CHARS)
msg = ('<em style="background-color: #ffffaa; padding: 2px;">'
'Invalid pagename: %s — The characters %s are not allowed in page'
' names.</em>' % (wikiutil.escape(word), wikiutil.escape(not_allowed)))
pagelink = msg
def __str__(self):
return wikiutil.escape(self.text)
def execute(macro, args, formatter=None):
if not formatter:
formatter = macro.formatter
if line_has_just_macro(macro, args, formatter):
macro.parser.inhibit_br = 2
macro_text = ''
baseurl = macro.request.getScriptname()
action = 'Files' # name of the action that does the file stuff
html = []
ticketString = None # for temporary thumbnail generation
pagename = formatter.page.page_name
urlpagename = wikiutil.quoteWikiname(formatter.page.proper_name())
if not args:
macro_text += formatter.rawHTML(
'<b>Please supply at least an image name, e.g. '
'[[Image(image.jpg)]], where image.jpg is an image that\'s been '
'uploaded to this page.</b>')
return macro_text
# image.jpg, "caption, here, yes", 20, right --- in any order
# (filename first)
# the number is the 'max' size (width or height) in pixels
# parse the arguments
try:
(image_name, caption, thumbnail, px_size, alignment,
border) = getArguments(args)
except:
macro_text += formatter.rawHTML('[[Image(%s)]]' % wikiutil.escape(args))
return macro_text
if not wikiutil.isImage(image_name):
macro_text += "%s does not seem to be an image file." % image_name
return macro_text
url_image_name = urllib.quote(image_name.encode(config.charset))
if (macro.formatter.processed_thumbnails.has_key(
(pagename, image_name)) and
(thumbnail or caption)):
macro_text += ('<em style="background-color: #ffffaa; padding: 2px;">'
'A thumbnail or caption may be displayed only once per '
'image.</em>')
return macro_text
macro.formatter.processed_thumbnails[(pagename, image_name)] = True
#is the original image even on the page?
macro.request.cursor.execute("""SELECT name
FROM files
WHERE name=%(image_name)s and
attached_to_pagename=%(pagename)s and
wiki_id=%(wiki_id)s""",
{'image_name':image_name,
'pagename':pagename.lower(),
'wiki_id':macro.request.config.wiki_id})
result = macro.request.cursor.fetchone()
image_exists = result
if not image_exists:
# lets make a link telling them they can upload the image,
# just like the normal attachment
linktext = 'Upload new image "%s"' % (image_name)
macro_text += wikiutil.attach_link_tag(macro.request,
'%s?action=Files&rename=%s#uploadFileArea' % (
wikiutil.quoteWikiname(formatter.page.proper_name()),
url_image_name),
linktext)
return macro_text
full_size_url = (baseurl + "/" + urlpagename + "?action=" + action +
"&do=view&target=" + url_image_name)
# put the caption in the db if it's new and if we're not in preview mode
if not formatter.isPreview():
touchCaption(pagename, pagename, image_name, caption, macro.request)
if caption:
# parse the caption string
caption = wikiutil.stripOuterParagraph(wikiutil.wikifyString(
caption, formatter.request, formatter.page, formatter=formatter))
if thumbnail:
# let's generated the thumbnail or get the dimensions if it's
# already been generated
if not px_size:
px_size = default_px_size
(x, y), ticketString = touchThumbnail(macro.request, pagename,
image_name, px_size, formatter)
d = {'right':'floatRight', 'left':'floatLeft', '':'noFloat'}
floatSide = d[alignment]
if caption and border:
html.append('<span class="%s thumb" style="width: %spx;">'
'<a style="color: black;" href="%s">'
'<img src="%s" alt="%s" style="display:block;"/></a>'
'<span>%s</span>'
'</span>' %
(floatSide, int(x)+2, full_size_url,
Files.getAttachUrl(pagename, image_name,
macro.request, thumb=True,
size=px_size, ticket=ticketString),
image_name, caption))
elif border:
html.append('<span class="%s thumb" style="width: %spx;">'
'<a style="color: black;" href="%s">'
'<img src="%s" alt="%s" style="display:block;"/></a>'
'</span>' %
(floatSide, int(x)+2, full_size_url,
Files.getAttachUrl(pagename, image_name,
macro.request, thumb=True,
size=px_size, ticket=ticketString),
image_name))
elif caption and not border:
html.append('<span class="%s thumb noborder" style="width: %spx;">'
'<a style="color: black;" href="%s">'
'<img src="%s" alt="%s" style="display:block;"/></a>'
'<span>%s</span></span>' %
(floatSide, int(x)+2, full_size_url,
Files.getAttachUrl(pagename, image_name,
macro.request, thumb=True,
size=px_size, ticket=ticketString),
image_name, caption))
else:
html.append('<span class="%s thumb noborder" style="width: %spx;">'
'<a style="color: black;" href="%s">'
'<img src="%s" alt="%s" style="display:block;"/></a>'
'</span>' %
(floatSide, int(x)+2, full_size_url,
Files.getAttachUrl(pagename, image_name,
macro.request, thumb=True,
size=px_size, ticket=ticketString),
image_name))
else:
x, y = getImageSize(pagename, image_name, macro.request)
if not x and not y:
# image has no size..something went amuck
setImageSize(pagename, image_name, macro.request)
x, y = getImageSize(pagename, image_name, macro.request)
if not border and not caption:
img_string = ('<a href="%s">'
'<img class="borderless" src="%s" alt="%s"/></a>' %
(full_size_url,
Files.getAttachUrl(pagename, image_name,
macro.request,
ticket=ticketString),
image_name))
elif border and not caption:
img_string = ('<a href="%s">'
'<img class="border" src="%s" alt="%s"/></a>' %
(full_size_url,
Files.getAttachUrl(pagename, image_name,
macro.request,
ticket=ticketString),
image_name))
elif border and caption:
img_string = ('<a href="%s">'
'<img class="border" src="%s" alt="%s"/></a>'
'<div style="width: %spx;">'
'<p class="normalCaption">%s</p></div>' %
(full_size_url,
Files.getAttachUrl(pagename, image_name,
macro.request,
ticket=ticketString),
image_name, x, caption))
elif not border and caption:
img_string = ('<a href="%s">'
'<img class="borderless" src="%s" alt="%s"/></a>'
'<div style="width: %spx;">'
'<p class="normalCaption">%s</p></div>' %
(full_size_url,
Files.getAttachUrl(pagename, image_name,
macro.request,
ticket=ticketString),
image_name, x, caption))
if alignment == 'right':
img_string = '<span class="floatRight">' + img_string + '</span>'
elif alignment == 'left':
img_string = '<span class="floatLeft">' + img_string + '</span>'
html.append(img_string)
macro_text += ''.join(html)
return macro_text
def _write_to_db(self, text, action, comment, ip, proper_name):
"""
Write the text to the page tables in the database.
"""
ourtime = time.time()
self.request.save_time = ourtime
self.request.cursor.execute(
"""SELECT name, propercased_name
from curPages where name=%(page_name)s and wiki_id=%(wiki_id)s""",
{
'page_name': self.page_name,
'wiki_id': self.request.config.wiki_id
})
exists = self.request.cursor.fetchone()
if not proper_name:
if exists:
proper_name = exists[1]
else:
proper_name = self.given_name
if not self.request.user.id:
user_id = 'anon:%s' % i
else:
user_id = self.request.user.id
if exists:
self.request.cursor.execute("""UPDATE curPages set
name=%(page_name)s, text=%(text)s, editTime=%(ourtime)s,
userEdited=%(id)s, propercased_name=%(proper_name)s
where name=%(page_name)s and wiki_id=%(wiki_id)s""", {
'page_name': self.page_name,
'text': text,
'ourtime': ourtime,
'id': user_id,
'proper_name': proper_name,
'wiki_id': self.request.config.wiki_id
},
isWrite=True)
else:
self.request.cursor.execute("""INSERT into curPages
(name, text, cachedText, editTime, cachedTime, userEdited,
propercased_name, wiki_id) values
(%(page_name)s, %(text)s, NULL, %(ourtime)s, NULL, %(id)s,
%(proper_name)s, %(wiki_id)s)""", {
'page_name': self.page_name,
'text': text,
'ourtime': ourtime,
'id': user_id,
'proper_name': proper_name,
'wiki_id': self.request.config.wiki_id
},
isWrite=True)
# then we need to update the allPages table for Recent Changes
# and page-centric info.
self.request.cursor.execute("""INSERT into allPages
(name, text, editTime, userEdited, editType, comment, userIP,
propercased_name, wiki_id) values
(%(page_name)s, %(text)s, %(ourtime)s, %(id)s, %(action)s,
%(comment)s, %(ip)s, %(proper_name)s, %(wiki_id)s)""", {
'page_name': self.page_name,
'proper_name': proper_name,
'text': text,
'ourtime': ourtime,
'id': user_id,
'action': action,
'comment': wikiutil.escape(comment),
'ip': ip,
'wiki_id': self.request.config.wiki_id
},
isWrite=True)
# set in-memory page text/cached page text
self.set_raw_body(text, set_cache=True)
import caching
cache = caching.CacheEntry(self.page_name, self.request)
if config.memcache and not exists:
pagecount = wikidb.getPageCount(self.request) + 1
self.request.mc.set('active_page_count', pagecount)
# set trigger for clearing possible dependencies (e.g. [[Include]])
# we want this to be a post-commit trigger so that we don't
# have stale data
for pagename in caching.depend_on_me(self.page_name,
self.request,
exists,
action=action):
self.request.postCommitActions.append(
(caching.CacheEntry(pagename, self.request).clear, ))
if exists:
type = 'page save'
else:
type = 'page save new'
self.buildCache(type=type)
# check if this is a user page and keep track of it, if so
changed_state = (action == 'SAVENEW' or action == 'DELETE')
is_user_page = self.page_name.startswith(
config.user_page_prefix.lower())
if is_user_page and changed_state:
user.userPageChangedState(self, action)
def asHTML(self):
"""
Create the complete HTML form code.
"""
_ = self._
self.make_form()
# different form elements depending on login state
html_uid = ''
html_sendmail = ''
groups_pagename = "%s/%s" % (config.wiki_settings_page,
config.wiki_settings_page_security_defaults)
if self.request.user.name in wikiacl.Group("Admin", self.request):
group_admin = wikiacl.Group("Admin", self.request, fresh=True)
self.make_row(_("Admins"), [
html.TEXTAREA(name="group_Admin", rows="6", cols="40",
id="group_Admin").append(
'\n'.join(map(wikiutil.escape,
group_admin.users(proper_names=True))))
],
option_text=_("(one per line)"))
group_banned = wikiacl.Group("Banned", self.request, fresh=True)
self.make_row(_("Banned Users"), [
html.TEXTAREA(name="group_Banned", rows="6", cols="40",
id="group_Banned").append(
'\n'.join(map(wikiutil.escape,
group_banned.users(proper_names=True))))
],
option_text=_("(one per line)"))
self.make_row(_("Banned IP Addresses"), [
html.TEXTAREA(name="ips_banned", rows="6", cols="40",
id="ips_banned").append(
'\n'.join(map(wikiutil.escape,
group_banned.get_ips().keys())))
],
option_text=_("(one per line)"))
custom_groups = user.getGroupList(self.request,
exclude_special_groups=True)
for groupname in custom_groups:
group = wikiacl.Group(groupname, self.request, fresh=True)
delete_label = ('<span class="minorActionBox">[<a href="%s/'
'%s?action=usergroupsettings&delete=%s">'
'delete group</a>]</span>') % (
self.request.getScriptname(),
quoteWikiname(groups_pagename),
quoteWikiname(groupname))
self.make_row('%s %s' % (wikiutil.escape(groupname),
delete_label),
[
html.TEXTAREA(
name="group_%s" % quoteWikiname(groupname),
rows="6", cols="40",
id="group_%s" % quoteWikiname(groupname)
).append('\n'.join(map(wikiutil.escape,
group.users(proper_names=True))))
], option_text=_("(one per line)"))
buttons = [
('save', _('Save Groups')),
]
# Add buttons
button_cell = []
for name, label in buttons:
button_cell.extend([
html.INPUT(type="submit", name=name, value=label),
' ',
])
self.make_row('', button_cell)
self._inner.append(html.H2().append("Create a new group"))
self.make_row(_("Group name"), [
html.INPUT(type="text", size="40", name="new_group_name"),
])
self.make_row('Group users', [
html.TEXTAREA(name="new_group_users", rows="6", cols="40")
])
buttons = [
('save', _('Add new group')),
]
# Add buttons
button_cell = []
for name, label in buttons:
button_cell.extend([
html.INPUT(type="submit", name=name, value=label),
' ',
])
self.make_row('', button_cell)
return str(self._form)
def sendEditor(self, **kw):
"""
Send the editor form page.
@keyword preview: if given, show this text in preview mode
@keyword staytop: don't go to #preview
@keyword comment: comment field (when preview is true)
@keyword had_conflict: we had an edit conflict on a save.
"""
import re
try:
from Sycamore.action import SpellCheck
except ImportError:
SpellCheck = None
form = self.request.form
_ = self._
self.request.http_headers([("Content-Type", "text/html; charset=%s" %
config.charset)] + self.request.nocache)
msg = None
preview = kw.get('preview', None)
emit_anchor = not kw.get('staytop', 0)
proper_name = self.proper_name()
from Sycamore.formatter.text_html import Formatter
self.request.formatter = Formatter(self.request,
store_pagelinks=1,
preview=preview)
base_uri = "%s/%s?action=edit" % (self.request.getScriptname(),
wikiutil.quoteWikiname(
self.proper_name()))
backto = form.get('backto', [None])[0]
if backto:
base_uri += '&' + util.web.makeQueryString(backto=backto)
# check edit permissions
if not self.request.user.may.edit(self):
msg = _('You are not allowed to edit this page.')
elif self.prev_date:
# Trying to edit an old version, this is not possible via
# the web interface, but catch it just in case...
msg = _('Cannot edit old revisions!')
# Did one of the prechecks fail?
if msg and not kw.get('had_conflict', None):
self.send_page(msg=msg)
return
# check for preview submit
if preview is None:
title = _('Edit "%(pagename)s"')
else:
title = _('Preview of "%(pagename)s"')
self.set_raw_body(preview.replace("\r", ""), 1)
page_needle = self.page_name
if config.allow_subpages and page_needle.count('/'):
page_needle = '/' + page_needle.split('/')[-1]
wikiutil.send_title(
self.request,
self.proper_name(),
pagename=self.proper_name(),
has_link=True,
strict_title='Editing "%s"' % self.proper_name(),
body_onload="sizeForIE('savetext', 100, 'editorComment', 99);")
# start content div
self.request.write('<div id="content" class="content">\n')
# get request parameters
text_rows = None
if form.has_key('rows'):
text_rows = int(form['rows'][0])
if self.request.user.valid:
# possibly update user's pref
if text_rows != self.request.user.edit_rows:
self.request.user.edit_rows = text_rows
self.request.user.save()
else:
text_rows = config.edit_rows
if self.request.user.valid:
text_rows = int(self.request.user.edit_rows)
if form.has_key('cols'):
text_cols = int(form['cols'][0])
if self.request.user.valid:
# possibly update user's pref
if text_rows != self.request.user.edit_rows:
self.request.user.edit_rows = text_rows
self.request.user.save()
else:
text_cols = 80
if self.request.user.valid:
text_cols = int(self.request.user.edit_cols)
# check datestamp (version) of the page our edit is based on
if preview is not None:
# propagate original datestamp
mtime = float(form['datestamp'][0])
# did someone else change the page while we were editing?
conflict_msg = None
if not self.exists():
# page does not exist, are we creating it?
if mtime:
conflict_msg = _('<p>Someone else <b>deleted</b> this '
'page while you were editing!')
elif mtime != self.mtime():
conflict_msg = _('<p>Someone else changed this page while '
'you were editing.')
# merge conflicting versions
allow_conflicts = 1
from Sycamore.util import diff3
savetext = self.get_raw_body()
oldpg = Page(self.page_name, self.request, prev_date=mtime)
original_text = oldpg.get_raw_body()
saved_text = Page(self.page_name, self.request).get_raw_body()
verynewtext, had_conflict = diff3.text_merge(
original_text,
saved_text,
savetext,
marker1='----- /!\ Edit conflict! Your version: -----\n',
marker2='----- /!\ Edit conflict! Other version: -----\n',
marker3='----- /!\ End of edit conflict -----\n')
if had_conflict and self.request.user.valid and (
self.request.user.id == self.last_edit_info()[1]):
# user pressed back button or did something weird
conflict_msg = None
elif had_conflict:
conflict_msg = _(conflict_msg +
'There was an <b>edit conflict between '
'your changes!</b></p>'
'<p>Please review the conflicts and '
'merge the changes.</p>')
mtime = self.mtime()
self.set_raw_body(verynewtext, 1)
else:
conflict_msg = _(conflict_msg +
'Your changes were sucessfully merged!')
mtime = self.mtime()
self.set_raw_body(verynewtext)
if conflict_msg:
self.request.write('<div id="message"><div>%s'
'</div></div>' % conflict_msg)
emit_anchor = 0 # make this msg visible!
elif self.exists():
# datestamp of existing page
mtime = self.mtime()
else:
# page creation
mtime = 0
# output message
message = kw.get('msg', '')
if message:
self.request.write('<div id="message">%s</div>' % (message))
# get the text body for the editor field
if form.has_key('template'):
# "template" parameter contains the name of the template page
template_page = wikiutil.unquoteWikiname(form['template'][0])
raw_body = Page(template_page, self.request).get_raw_body()
else:
raw_body = self.get_raw_body()
# send text above text area
# button toolbar
self.request.write('<div id="editArea">')
self.request.write(
"<script type=\"text/javascript\">"
"var buttonRoot = '%s';</script>" % (os.path.join(
config.url_prefix, self.request.theme.name, 'img', 'buttons')))
if self.request.user.name:
if config.user_page_prefix:
self.request.write(
"<script type=\"text/javascript\">"
"var userPageLink = '[\"%s%s\"]';</script>" %
(config.user_page_prefix,
self.request.user.propercased_name))
else:
self.request.write("<script type=\"text/javascript\">"
"var userPageLink = '[\"%s\"]';</script>" %
(config.user_page_prefix,
self.request.user.propercased_name))
else:
self.request.write("<script type=\"text/javascript\">"
"var userPageLink = '%s';</script>" %
(self.request.remote_addr))
if config.wiki_farm:
self.request.write(
"<script type=\"text/javascript\" "
"src=\"http://%s%s%s/edit.js\"></script>\n" %
(config.wiki_base_domain, config.web_dir, config.url_prefix))
else:
self.request.write("<script type=\"text/javascript\" "
"src=\"%s%s/edit.js\"></script>\n" %
(config.web_dir, config.url_prefix))
# send form
self.request.write('<form name="editform" id="editform" '
'method="post" action="%s/%s#preview">' %
(self.request.getScriptname(),
wikiutil.quoteWikiname(proper_name)))
self.request.write(
str(html.INPUT(type="hidden", name="action", value="savepage")))
if backto:
self.request.write(
str(html.INPUT(type="hidden", name="backto", value=backto)))
# generate default content
if not raw_body:
if self.isTalkPage():
raw_body = _('This page is for discussing the '
'contents of ["%s"].') % self.proper_name()[:-5]
else:
raw_body = _('Describe %s here.') % (self.proper_name(), )
# replace CRLF with LF
raw_body = self._normalize_text(raw_body)
# send datestamp (version) of the page our edit is based on
self.request.write('<input type="hidden" name="datestamp" '
'value="%s">' % repr(mtime))
# Print the editor textarea and the save button
self.request.write('<textarea id="savetext" name="savetext" '
'rows="%d" cols="%d" style="width:100%%;">%s'
'</textarea>' %
(text_rows, text_cols, wikiutil.escape(raw_body)))
# make sure we keep the template notice on a resize of the editor
template_param = ''
if form.has_key('template'):
template_param = '&template=' + form['template'][0]
# draw edit size links
self.request.write(
_('<div class="pageEditInfo" id="editorSize">'
'editor size:'))
self.request.write('<a href="#" onclick="return sizeEditor(\'bigger\','
'\'%s&preview=1&cols=60%s\')">%s'
'</a>' % (base_uri, template_param, '+'))
self.request.write(
',<a href="#" onclick="return sizeEditor(\'smaller\','
'\'%s&preview=1&cols=60%s\')">%s'
'</a>' % (base_uri, template_param, '-'))
self.request.write('</div>')
self.request.write('</p>') # close textarea
self.request.write(
'<div id="editComment" id="editorResizeButtons"> '
'%s<br><input type="text" class="formfields" '
'name="comment" id="editorComment" value="%s" '
'size="%d" maxlength="80" style="width:99%%;">'
'</div>' % (_("<font size=\"+1\">Please comment "
"about this change:</font>"),
wikiutil.escape(kw.get('comment', ''), 1), text_cols))
spam_catch_button = (
'<span style="position: absolute; top: 0px; left: 0px;'
'height: 0px; width: 0px; overflow: hidden;">'
'dont enter into this box:'
'<input type="text" name="text_dont"/>'
'</span>'
'<span style="position: absolute; top: 0px; left: 0px;'
'height: 0px; width: 0px; overflow: hidden;">'
'<input class="formbutton" type="submit" name="button_dont" '
'value="Dont press me">\n'
'</span>')
self.request.write(spam_catch_button)
# button bar
button_spellcheck = (
SpellCheck and
'<input type="submit" class="formbutton" name="button_spellcheck"'
' value="%s">' % _('Check Spelling')) or ''
save_button_text = _('Save Changes')
cancel_button_text = _('Cancel')
self.request.write("</div>")
if self.request.user.may.admin(self):
security_button = ('<input type="button" class="formbutton" '
'onClick="location.href='
'\'%s/%s?action=Security\'" '
'value="Security">') % (
self.request.getScriptname(),
wikiutil.quoteWikiname(proper_name))
else:
security_button = ''
if self.request.user.may.delete(self):
delete_button = ('<input type="button" class="formbutton" '
'onClick="location.href='
'\'%s/%s?action=DeletePage\'" value="Delete">'
) % (self.request.getScriptname(),
wikiutil.quoteWikiname(proper_name))
rename_button = ('<input type="button" class="formbutton" '
'onClick="location.href=\'%s/%s?action=Rename\'"'
' value="Rename">') % (self.request.getScriptname(
), wikiutil.quoteWikiname(proper_name))
else:
delete_button = ''
rename_button = ''
self.request.write(
'<div id="editButtonRow">'
'<span>'
'<input type="submit" class="formbutton" '
'name="button_preview" value="%s"> '
'<input type="submit" class="formbutton" '
'name="button_save" value="%s"> '
'<input type="submit" class="formbutton" '
'name="button_cancel" value="%s"> '
'</span>'
'<span class="editActions">'
'<input type="button" class="formbutton" '
'onClick="window.open(\'%s/%s?action=Files\', '
'\'files\', \'width=800,height=600,'
'scrollbars=1\')" value="Upload Files"> '
'%s '
'%s '
'%s '
'%s</span>'
'</div>' %
(_('Preview'), save_button_text, cancel_button_text,
self.request.getScriptname(), wikiutil.quoteWikiname(proper_name),
button_spellcheck, delete_button, rename_button, security_button))
if self.request.config.edit_agreement_text:
self.request.write(self.request.config.edit_agreement_text)
badwords_re = None
if preview is not None:
if SpellCheck and (form.has_key('button_spellcheck')
or form.has_key('button_newwords')):
badwords, badwords_re, msg = SpellCheck.checkSpelling(
self, self.request, own_form=0)
self.request.write("<p>%s</p>" % msg)
self.request.write("</form>")
if config.wiki_farm:
from Sycamore import farm
help_link = farm.link_to_page(farm.getBaseWikiName(),
"Help with Editing",
self.request.formatter,
force_farm=True)
else:
help_link = Page("Help with Editing", self.request).link_to()
# QuickHelp originally by Georg Mischler <*****@*****.**>
self.request.write(
'<h2>Editing quick-help</h2>\n'
'<dl><div style="float: right; margin: 10px; border: 1px solid; '
'padding: 3pt;">See <b>%s</b> for more information.</div>' %
(help_link) +
_("<dt>Emphasis:</dt>\n"
"<dd>''<em>italics</em>''; '''<strong>bold</strong>''';"
"'''''<strong><em>bold italics</em></strong>''''';"
"''<em>mixed '''<strong>bold</strong>''' and "
"italics</em>''; ---- horizontal rule.</dd>"
"<dt>Headings:</dt>"
"<dd>= Title 1 =; == Title 2 ==; === Title 3 ===;"
"==== Title 4 ====; ===== Title 5 =====.</dd>"
"<dt>Lists:</dt>"
"<dd>space and one of * bullets; 1., a., A., i., I. "
"numbered items;"
" 1.#n start numbering at n; space alone indents.</dd>"
"<dt>Links:</dt>"
"<dd>[\"brackets and double quotes\"]; [\"the exact "
"page name\" label];"
" url; [url]; [url label].</dd>"
"<dt>Tables:</dt>"
"<dd>|| cell text |||| cell text spanning two columns ||;"
" no trailing white space allowed after tables or titles."
"</dd></dl>"))
if preview is not None:
if not emit_anchor:
preview_name = "previewHide"
else:
preview_name = "preview"
self.request.write('<div id="%s" class="preview">' % preview_name)
self.send_page(content_only=1,
hilite_re=badwords_re,
preview=preview)
self.request.write('</div>')
self.request.write('</div>\n') # end content div
wikiutil.send_after_content(self.request)
self.request.theme.emit_custom_html(config.page_footer1)
self.request.theme.emit_custom_html(config.page_footer2)
self.request.write('</body></html>')
def checkSpelling(page, request, own_form=1):
"""
Do spell checking, return a tuple with the result.
"""
_ = request.getText
# first check to see if we we're called with a "newwords" parameter
if request.form.has_key('button_newwords'):
_addLocalWords(request)
# load words
wordsdict = _loadDict(request)
localwords = {}
lsw_page = Page(request.config.page_local_spelling_words, request)
if lsw_page.exists():
_loadWordsString(request, localwords, lsw_page.get_raw_body())
# init status vars & load page
badwords = {}
text = page.get_raw_body()
# checker regex and matching substitute function
word_re = re.compile(r'([%s]?[%s]+)' %
(config.upperletters, config.lowerletters))
def checkword(match,
wordsdict=wordsdict,
badwords=badwords,
localwords=localwords,
num_re=re.compile(r'^\d+$')):
word = match.group(1)
if len(word) == 1:
return ""
if not (wordsdict.has_key(word) or wordsdict.has_key(word.lower()) or
localwords.has_key(word) or localwords.has_key(word.lower())):
if not num_re.match(word):
badwords[word] = 1
return ""
# do the checking
for line in text.encode('utf-8').split('\n'):
if line == '' or line[0] == '#': continue
word_re.sub(checkword, line)
if badwords:
badwords = badwords.keys()
badwords.sort(lambda x, y: cmp(x.lower(), y.lower()))
# build regex recognizing the bad words
badwords_re = r'(^|(?<!\w))(%s)(?!\w)'
badwords_re = badwords_re % ("|".join(map(re.escape, badwords)), )
# XXX UNICODE re.UNICODE !?
badwords_re = re.compile(badwords_re)
lsw_msg = ''
if localwords:
lsw_msg = ' ' + _('(including %(localwords)d %(pagelink)s)') % {
'localwords': len(localwords),
'pagelink': lsw_page.link_to()
}
msg = _('The following %(badwords)d words could not be found '
'in the dictionary of '
'%(totalwords)d words%(localwords)s and are '
'highlighted below:') % {
'badwords': len(badwords),
'totalwords': len(wordsdict) + len(localwords),
'localwords': lsw_msg
} + "<br>"
# figure out what this action is called
action_name = os.path.splitext(os.path.basename(__file__))[0]
# add a form containing the bad words
if own_form:
msg = msg + ('<form method="POST" action="%s">'
'<input type="hidden" name="action" value="%s">' % (
page.url(request),
action_name,
))
checkbox = ('<input type="checkbox" name="newwords" '
'value="%(word)s">%(word)s ')
msg = msg + (
" ".join(
map(lambda w, cb=checkbox: cb % {
'word': wikiutil.escape(w),
},
badwords)) +
'<p><input type="submit" name="button_newwords" value="%s"></p>' %
_('Add checked words to dictionary'))
if own_form:
msg = msg + '</form>'
else:
badwords_re = None
msg = _("No spelling errors found!")
return badwords, badwords_re, msg
def execute(macro, args, formatter=None):
if not formatter:
formatter = macro.formatter
if line_has_just_macro(macro, args, formatter):
macro.parser.inhibit_br = 2
if config.memcache:
mc = macro.request.mc
else:
return formatter.rawHTML('<!-- Flickr support requires memcache -->')
macro_text = ''
baseurl = config.flickr_cgiurl
html = []
pagename = formatter.page.page_name
urlpagename = wikiutil.quoteWikiname(formatter.page.proper_name())
if not args:
macro_text += formatter.rawHTML(
'<b>Please supply at least an image ID, e.g. '
'[[Flickr(3046120549)]], where 3046120549 is a Flickr '
'photo ID number.</b>')
return macro_text
# id, "caption, here, yes", Large, right --- in any order
# (filename first)
# the 'Large' is the size
# parse the arguments
try:
(image_name, caption, thumbnail, px_size, alignment,
border) = getArguments(args)
except:
macro_text += formatter.rawHTML('[[Flickr(%s)]]' % wikiutil.escape(args))
return macro_text
url_image_name = urllib.quote(image_name.encode(config.charset))
photohandle = flickr.Photo(image_name)
try:
validsizes = mc.get('flickr-%s-validsizes' % url_image_name)
if not validsizes:
validsizes = []
for i in photohandle.getSizes():
validsizes.append(i['label'].lower())
mc.set('flickr-%s-validsizes' % url_image_name, validsizes, time=3*24*60*60)
except flickr.FlickrError:
macro_text += '%s does not seem to be a valid Flickr photo' % image_name
return macro_text
licensename = mc.get('flickr-license-%s' % photohandle.license)
try:
# sanity check on licensename
tmpfoo1, tmpfoo2 = licensename
if not (type(tmpfoo1) == type(tmpfoo2) == type(str())):
licensename = None
except:
licensename = None
if not licensename:
licensename = licenses_getInfo(photohandle.license)
if licensename:
mc.set('flickr-license-%s' % photohandle.license, licensename, time=3*24*60*60)
else:
licensename = ('unknown license id %s', 'http://www.flickr.com/services/api/flickr.photos.licenses.getInfo.html')
mc.set('flickr-license-%s' % photohandle.license, licensename, time=60*60)
size = px_size
oklicenses = ['1','2','3','4','5','6','7','8']
ok = mc.get('flickr-%s-%s-ok' % (url_image_name, size))
if not ok:
if (photohandle.license in oklicenses) and (photohandle.ispublic):
ok = True
mc.set('flickr-%s-%s-ok' % (url_image_name, size), ok, time=60*60*12)
else:
ok = False
if not ok:
macro_text += 'License for image %s does not allow us to include this image.' % image_name
return macro_text
if px_size.lower() not in validsizes:
macro_text += '%s is not a valid size for %s. Try: %s' % (px_size, image_name, string.join(validsizes, ', '))
return macro_text
ownername = mc.get('flickr-%s-owner' % (url_image_name))
if not ownername:
ownername = photohandle.owner.username
mc.set('flickr-%s-owner' % (url_image_name), ownername)
if not ownername: ownername = '(unknown)'
if (macro.formatter.processed_thumbnails.has_key(
(pagename, image_name)) and
(thumbnail or caption)):
macro_text += ('<em style="background-color: #ffffaa; padding: 2px;">'
'A thumbnail or caption may be displayed only once per '
'image.</em>')
return macro_text
macro.formatter.processed_thumbnails[(pagename, image_name)] = True
urls = mc.get('flickr-%s-%s-urls' % (url_image_name, size))
if not urls:
urls = {}
urls['img'] = photohandle.getURL(urlType='source',size=size)
urls['link'] = photohandle.getURL(urlType='url',size=size)
mc.set('flickr-%s-%s-urls' % (url_image_name, size), urls, time=60*60*24)
full_size_url = urls['link']
# put the caption in the db if it's new and if we're not in preview mode
if not formatter.isPreview():
touchCaption(pagename, pagename, image_name, caption, macro.request)
if caption:
caption += ' (by Flickr user %s [%s license info])' % (ownername, licensename[1])
# parse the caption string
caption = wikiutil.stripOuterParagraph(wikiutil.wikifyString(
caption, formatter.request, formatter.page, formatter=formatter))
if thumbnail:
# let's generated the thumbnail or get the dimensions if it's
# already been generated
if not px_size:
px_size = default_px_size
x, y = getImageSize(pagename, photohandle, px_size, macro.request)
d = {'right':'floatRight', 'left':'floatLeft', '':'noFloat'}
floatSide = d[alignment]
if caption and border:
html.append('<span class="%s thumb" style="width: %spx;">'
'<a style="color: black;" href="%s">'
'<img src="%s" alt="%s" title="%s" style="display:block;"/></a>'
'<span>%s</span>'
'</span>' %
(floatSide, int(x)+2, full_size_url,
baseurl + '?id=' + image_name + '&size=' + px_size,
image_name, licensename[0], caption))
elif border:
html.append('<span class="%s thumb" style="width: %spx;">'
'<a style="color: black;" href="%s">'
'<img src="%s" alt="%s" title="%s" style="display:block;"/></a>'
'</span>' %
(floatSide, int(x)+2, full_size_url,
baseurl + '?id=' + image_name + '&size=' + px_size,
image_name, licensename[0]))
elif caption and not border:
html.append('<span class="%s thumb noborder" style="width: %spx;">'
'<a style="color: black;" href="%s">'
'<img src="%s" alt="%s" title="%s" style="display:block;"/></a>'
'<span>%s</span></span>' %
(floatSide, int(x)+2, full_size_url,
baseurl + '?id=' + image_name + '&size=' + px_size,
image_name, licensename[0], caption))
else:
html.append('<span class="%s thumb noborder" style="width: %spx;">'
'<a style="color: black;" href="%s">'
'<img src="%s" alt="%s" title="%s" style="display:block;"/></a>'
'</span>' %
(floatSide, int(x)+2, full_size_url,
baseurl + '?id=' + image_name + '&size=' + px_size,
image_name, licensename[0]))
else:
x, y = getImageSize(pagename, photohandle, px_size, macro.request)
if not border and not caption:
img_string = ('<a href="%s">'
'<img class="borderless" src="%s" alt="%s" title="%s"/></a>' %
(full_size_url,
baseurl + '?id=' + image_name + '&size=' + px_size,
image_name, licensename[0]))
elif border and not caption:
img_string = ('<a href="%s">'
'<img class="border" src="%s" alt="%s" title="%s"/></a>' %
(full_size_url,
baseurl + '?id=' + image_name + '&size=' + px_size,
image_name, licensename[0]))
elif border and caption:
img_string = ('<a href="%s">'
'<img class="border" src="%s" alt="%s" title="%s"/></a>'
'<div style="width: %spx;">'
'<p class="normalCaption">%s</p></div>' %
(full_size_url,
baseurl + '?id=' + image_name + '&size=' + px_size,
image_name, licensename[0], x, caption))
elif not border and caption:
img_string = ('<a href="%s">'
'<img class="borderless" src="%s" alt="%s" title="%s"/></a>'
'<div style="width: %spx;">'
'<p class="normalCaption">%s</p></div>' %
(full_size_url,
baseurl + '?id=' + image_name + '&size=' + px_size,
image_name, licensename[0], x, caption))
if alignment == 'right':
img_string = '<span class="floatRight">' + img_string + '</span>'
elif alignment == 'left':
img_string = '<span class="floatLeft">' + img_string + '</span>'
html.append(img_string)
macro_text += ''.join(html)
return macro_text