def goto(self, title):
page = PageData.get_by(pagename=title)
if page is None:
log.info('New wiki page: [%s]' % title)
PageData(pagename=title, data=u'')
self.content.becomes(Page(title))
def goto(self, title):
"""Navigate to an other page
In:
- ``title`` -- title of the new page to display
"""
# Retrieve the new page data from the database
page = PageData.get_by(pagename=title)
if page is None:
# The new page doesn't exist, create it in database
PageData(pagename=title, data=u'')
# Permanently replace, into the component graph, the currently
# displayed page by the new one
self.content.becomes(Page(title))
def edit(self, comp):
content = comp.call(PageEditor(self))
if content is not None:
security.check_permissions('wiki.editor', self)
page = PageData.get_by(pagename=self.title)
page.data = content
def edit(self, comp):
content = comp.call(PageEditor(self))
if content is not None:
security.check_permissions('wiki.editor', self)
page = PageData.get_by(pagename=self.title)
page.data = content
def goto(self, title):
page = PageData.get_by(pagename=title)
if page is None:
log.info('New wiki page: [%s]' % title)
PageData(pagename=title, data=u'')
self.content.becomes(Page(title))
def init(self, url, *args):
title = url[1]
page = PageData.get_by(pagename=title)
if page is None:
raise presentation.HTTPNotFound()
self.goto(title)
def init(self, url, *args):
title = url[1]
page = PageData.get_by(pagename=title)
if page is None:
raise presentation.HTTPNotFound()
self.goto(title)
def edit(self, comp):
content = comp.call(PageEditor(self))
if content is not None:
# Our security policy : a user needs to have the ``wiki.editor`` permission
# to be able to modify the content of a page
security.check_permissions('wiki.editor', self)
page = PageData.get_by(pagename=self.title)
page.data = content
def _(self, user, perm, subject):
if user.has_permission('wiki.admin'):
return True
creator = PageData.get_by(pagename=subject.title).creator
if user.has_permission(perm) and (perm != 'wiki.editor' or (creator is None) or (creator == user.id)):
return True
return common.Denial()
def _(self, user, perm, subject):
if user.has_permission('wiki.admin'):
return True
creator = PageData.get_by(pagename=subject.title).creator
if user.has_permission(perm) and (perm != 'wiki.editor' or (creator is None) or (creator == user.id)):
return True
return common.Denial()
def edit(self, comp):
content = comp.call(PageEditor(self))
if content is not None:
# Our security policy : a user needs to have the ``wiki.editor`` permission
# to be able to modify the content of a page
security.check_permissions('wiki.editor', self)
page = PageData.get_by(pagename=self.title)
page.data = content
def render(self, h, comp, *args):
page = PageData.get_by(pagename=self.title)
with h.div:
h << h.pre(page.data)
# This link is added to every page displayed, to be able to edit it
h << h.a("Edit this page").action(self.edit, comp)
return h.root
def render(self, h, comp, *args):
h << h.span('Viewing ') << h.b(self.title) << h.br
page = PageData.get_by(pagename=self.title)
if page.creator:
h << h.i('Created by ', page.creator) << h.br
h << 'You can return to the ' << h.a('FrontPage', href='page/FrontPage')
return h.root
def render(self, h, comp, *args):
h << h.span('Viewing ') << h.b(self.title) << h.br
page = PageData.get_by(pagename=self.title)
if page.creator:
h << h.i('Created by ', page.creator) << h.br
h << 'You can return to the ' << h.a('FrontPage', href='page/FrontPage')
return h.root
def render(self, h, comp, *args):
page = PageData.get_by(pagename=self.title)
with h.div:
h << h.pre(page.data)
# This link is added to every page displayed, to be able to edit it
h << h.a('Edit this page').action(self.edit, comp)
return h.root
def render(self, h, comp, *args):
page = PageData.get_by(pagename=self.title)
content = docutils.core.publish_parts(page.data, writer_name='html')['html_body']
content = wikiwords.sub(r'<wiki>\1</wiki>', content)
html = h.parse_htmlstring(content, fragment=True)[0]
for node in html.getiterator():
if node.tag == 'wiki':
a = h.a(node.text, href='page/' + node.text).action(comp.answer, unicode(node.text))
node.replace(a)
return (html, h.a('Edit this page', href='page/' + self.title).action(self.edit, comp))
def init(self, url, *args):
# Retrieve the page title. The condition of this generic
# method already checks that the URL is of the form:
# '.../page/<page title>'
title = url[1]
# Check if a page with the wanted title exists
page = PageData.get_by(pagename=title)
if page is None:
raise presentation.HTTPNotFound()
# Go to the page
self.goto(title)
def render(self, h, comp, *args):
page = PageData.get_by(pagename=self.title)
content = docutils.core.publish_parts(page.data, writer_name='html')['html_body']
content = wikiwords.sub(r'<wiki>\1</wiki>', content)
html = h.parse_htmlstring(content, fragment=True)[0]
for node in html.getiterator():
if node.tag == 'wiki':
a = h.a(node.text, href='page/' + node.text).action(comp.answer, unicode(node.text))
node.replace(a)
return (html, h.a('Edit this page', href='page/' + self.title).action(self.edit, comp))
def edit(self, comp):
content = comp.call(PageEditor(self))
if content is not None:
log.info('New content for page [%s]: [%s...]' % (self.title, content[:50]))
security.check_permissions('wiki.editor', self)
page = PageData.get_by(pagename=self.title)
page.data = content
# If the creator of the page is not already set, set it with the
# current user
if page.creator is None:
page.creator = security.get_user().id
log.debug('New creator for page [%s]: [%s]' % (page.pagename, page.creator))
def edit(self, comp):
content = comp.call(PageEditor(self))
if content is not None:
log.info('New content for page [%s]: [%s...]' % (self.title, content[:50]))
security.check_permissions('wiki.editor', self)
page = PageData.get_by(pagename=self.title)
page.data = content
# If the creator of the page is not already set, set it with the
# current user
if page.creator is None:
page.creator = security.get_user().id
log.debug('New creator for page [%s]: [%s]' % (page.pagename, page.creator))
def render(self, h, comp, *args):
content = var.Var()
page = PageData.get_by(pagename=self.page.title)
with h.form:
with h.textarea(rows='10', cols='40').action(content):
h << page.data
h << h.br
h << h.input(type='submit', value='Save').action(self.answer, comp, content)
h << ' '
h << h.input(type='submit', value='Cancel').action(comp.answer)
return h.root
def render(self, h, comp, *args):
content = var.Var()
page = PageData.get_by(pagename=self.page.title)
with h.form:
with h.textarea(rows='10', cols='40').action(content):
h << page.data
h << h.br
h << h.input(type='submit', value='Save').action(self.answer, comp, content)
h << ' '
h << h.input(type='submit', value='Cancel').action(comp.answer)
return h.root
def goto(self, title):
"""Navigate to an other page
In:
- ``title`` -- title of the new page to display
"""
# Retrieve the new page data from the database
page = PageData.get_by(pagename=title)
if page is None:
# The new page doesn't exist, create it in database
PageData(pagename=title, data=u'')
# Permanently replace, into the component graph, the currently
# displayed page by the new one
self.content.becomes(Page(title))
def render(self, h, comp, *args):
content = var.Var() # Local functional variable that will keep the new page content
# Retrieve the database object
page = PageData.get_by(pagename=self.page.title)
with h.form:
with h.textarea(rows="10", cols="40").action(content): # Calling ``content`` with a value set its
h << page.data
h << h.br
# Clicking on 'Save', will answer the new content
h << h.input(type="submit", value="Save").action(self.answer, comp, content)
h << " "
# Clicking on 'Cancel', will answer ``None``
h << h.input(type="submit", value="Cancel").action(comp.answer)
return h.root
def render(self, h, comp, *args):
content = var.Var(
) # Local functional variable that will keep the new page content
# Retrieve the database object
page = PageData.get_by(pagename=self.page.title)
with h.form:
with h.textarea(rows='10', cols='40').action(
content): # Calling ``content`` with a value set its
h << page.data
h << h.br
# Clicking on 'Save', will answer the new content
h << h.input(type='submit', value='Save').action(
self.answer, comp, content)
h << ' '
# Clicking on 'Cancel', will answer ``None``
h << h.input(type='submit', value='Cancel').action(comp.answer)
return h.root
def render(self, h, comp, *args):
page = PageData.get_by(pagename=self.title)
# Translate the content in ``page.data`` to HTML
content = docutils.core.publish_parts(page.data, writer_name='html')['html_body']
# For each WikiWords found, create a pseudo tag '<wiki>WikiWord</<wiki>'
content = wikiwords.sub(r'<wiki>\1</wiki>', content)
# Parse the HTML into a elements tree
html = h.parse_htmlstring(content, fragment=True)[0]
# Found the '<wiki>' elements into the tree and transform them into active links
for node in html.getiterator():
if node.tag == 'wiki':
# Clicking on a WikiWord will answer the WikiWord unicode string
a = h.a(node.text).action(comp.answer, unicode(node.text))
# Replace the node
node.replace(a)
return (html, h.a('Edit this page').action(self.edit, comp))
def render(self, h, comp, *args):
page = PageData.get_by(pagename=self.title)
# Translate the content in ``page.data`` to HTML
content = docutils.core.publish_parts(page.data, writer_name='html')['html_body']
# For each WikiWords found, create a pseudo tag '<wiki>WikiWord</<wiki>'
content = wikiwords.sub(r'<wiki>\1</wiki>', content)
# Parse the HTML into a elements tree
html = h.parse_htmlstring(content, fragment=True)[0]
# Found the '<wiki>' elements into the tree and transform them into active links
for node in html.getiterator():
if node.tag == 'wiki':
# Clicking on a WikiWord will answer the WikiWord unicode string
a = h.a(node.text).action(comp.answer, unicode(node.text))
# Replace the node
node.replace(a)
return (html, h.a('Edit this page').action(self.edit, comp))
def edit(self, comp):
"""Edit the content of this page:
1. a page editor is created
2. the page editor temporary replace the page in the component graph
3. it will return (and restore the page) with the new content of the
page
In:
- ``comp`` -- this component
"""
# A ``PageEditor`` object is created for ``self``
# It temporary replaces the current component (the page displayed)
content = comp.call(PageEditor(self))
# ``content`` is the new content for the page
# or ``None`` if the user canceled the modification
if content is not None:
# Retrieve the database object
page = PageData.get_by(pagename=self.title)
# Change the content
page.data = content
def edit(self, comp):
"""Edit the content of this page:
1. a page editor is created
2. the page editor temporary replace the page in the component graph
3. it will return (and restore the page) with the new content of the
page
In:
- ``comp`` -- this component
"""
# A ``PageEditor`` object is created for ``self``
# It temporary replaces the current component (the page displayed)
content = comp.call(PageEditor(self))
# ``content`` is the new content for the page
# or ``None`` if the user canceled the modification
if content is not None:
# Retrieve the database object
page = PageData.get_by(pagename=self.title)
# Change the content
page.data = content
def render(self, h, comp, *args):
page = PageData.get_by(pagename=self.title)
content = docutils.core.publish_parts(page.data,
writer_name='html')['html_body']
content = wikiwords.sub(r'<wiki>\1</wiki>', content)
html = h.parse_htmlstring(content, fragment=True)[0]
for node in html.getiterator():
if node.tag == 'wiki':
a = h.a(node.text,
href='page/' + node.text).action(comp.answer,
unicode(node.text))
node.replace(a)
h << html
# We check the user has the ``wiki.editor`` permission on this page
# to display the "edit" link
if security.has_permissions('wiki.editor', self):
h << h.a('Edit this page', href='page/' + self.title).action(
self.edit, comp)
return h.root
def edit(self, comp):
content = comp.call(PageEditor(self))
if content is not None:
page = PageData.get_by(pagename=self.title)
page.data = content
def edit(self, comp):
content = comp.call(PageEditor(self))
if content is not None:
page = PageData.get_by(pagename=self.title)
page.data = content
def goto(self, title):
page = PageData.get_by(pagename=title)
if page is None:
PageData(pagename=title, data=u'')
self.content.becomes(Page(title))
def goto(self, title):
page = PageData.get_by(pagename=title)
if page is None:
PageData(pagename=title, data=u'')
self.content.becomes(Page(title))