PK Z4^) ctxtnavadd/web_ui.pyfrom trac.core import *
from trac.web.chrome import INavigationContributor, ITemplateProvider
from trac.util import Markup
try:
from trac.web.chrome import add_javascript
have_aj = True
except ImportError:
have_aj = False
from ctxtnavadd.api import ICtxtnavAdder
inc_script = """"""
class CtxtnavAddModule(Component):
"""An evil module that adds buttons to the ctxtnav bar of other plugins."""
implements(INavigationContributor, ITemplateProvider)
ctxtnav_adders = ExtensionPoint(ICtxtnavAdder)
# INavigationContributor methods
def get_active_navigation_item(self, req):
return '' # This is never called
def get_navigation_items(self, req):
evil_js = '/'.join(['ctxtnavadd','js','ctxtnavadd.js'])
if have_aj:
add_javascript(req, evil_js)
else:
self._add_js_inc(req, req.href.chrome(evil_js))
self._add_js(req,self._make_js(req))
return [] # This returns no buttons
# ITemplateProvider methods
def get_templates_dirs(self):
"""
Return the absolute path of the directory containing the provided
ClearSilver templates.
"""
from pkg_resources import resource_filename
#return [resource_filename(__name__, 'templates')]
return []
def get_htdocs_dirs(self):
"""
Return a list of directories with static resources (such as style
sheets, images, etc.)
Each item in the list must be a `(prefix, abspath)` tuple. The
`prefix` part defines the path in the URL that requests to these
resources are prefixed with.
The `abspath` is the absolute path to the directory containing the
resources on the local file system.
"""
from pkg_resources import resource_filename
return [('ctxtnavadd', resource_filename(__name__, 'htdocs'))]
# Internal methods
def _add_js(self, req, data):
"""Add javascript to a page via hdf['project.footer']"""
footer = req.hdf['project.footer']
footer += data
req.hdf['project.footer'] = Markup(footer)
def _add_js_inc(self, req, file):
"""Add a javascript include via hdf['project.footer']"""
self._add_js(req, inc_script%file)
def _make_js(self, req):
"""Generate the needed Javascript."""
adds = []
for adder in self.ctxtnav_adders:
if adder.match_ctxtnav_add(req):
for add in adder.get_ctxtnav_adds(req):
if isinstance(add, Markup):
adds.append(Markup(add.replace("'","\\'")))
else:
href, text = add
adds.append(Markup('%s'%(href,Markup.escape(text,False))))
js = ""
for add in adds:
js += "add_ctxtnav('%s');\n"%add
return """"""%js
PK ʩ4p_ _ ctxtnavadd/api.pyfrom trac.core import *
class ICtxtnavAdder(Interface):
"""An extension point interface to adding ctxtnav entries."""
def match_ctxtnav_add(req):
"""Return True if you want to alter this requests ctxtnav bar."""
def get_ctxtnav_adds(req):
"""Return a list of the form (path, text) to be added to the bar."""
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PK f4vc c " ctxtnavadd/htdocs/js/ctxtnavadd.jsfunction find_old_last() {
var ctxtnav = document.getElementById('ctxtnav');
for (var i in ctxtnav.childNodes) {
if(ctxtnav.childNodes[i].tagName == 'UL') {
var ul_node = ctxtnav.childNodes[i];
for (var j in ul_node.childNodes) {
if(ul_node.childNodes[j].tagName == 'LI') {
var li_node = ul_node.childNodes[j];
if(li_node.getAttribute('class') == 'last') {
return(li_node);
}
}
}
}
}
}
function add_ctxtnav(txt) {
// Make a new and find the old
var new_li = document.createElement('LI');
var old_li = find_old_last();
// Insert content
new_li.innerHTML = txt;
// Set the class on the new and clear the old one
new_li.setAttribute('class','last');
old_li.removeAttribute('class');
// Insert the new node
old_li.parentNode.appendChild(new_li);
}
function add_ctxtnav_link(href, txt) {
var html = '' + txt + '';
add_ctxtnav(html);
}
PK pj4Wu' EGG-INFO/PKG-INFOMetadata-Version: 1.0
Name: TracCtxtnavAdd
Version: 1.1-r1
Summary: Allow adding to the ctxtnav bar of other plugins.
Home-page: http://trac-hacks.org/wiki/CtxtnavAddPlugin
Author: Noah Kantrowitz
Author-email: coderanger@yahoo.com
License: BSD
Description: Exposes an extension point interface for manipulating the ctxtnav bar (the little bar below the main navigation bar) of other plugins
Keywords: trac plugin ctxtnav
Platform: UNKNOWN
PK pj4w "! ! EGG-INFO/SOURCES.txtsetup.py
TracCtxtnavAdd.egg-info/PKG-INFO
TracCtxtnavAdd.egg-info/SOURCES.txt
TracCtxtnavAdd.egg-info/entry_points.txt
TracCtxtnavAdd.egg-info/top_level.txt
ctxtnavadd/__init__.py
ctxtnavadd/api.py
ctxtnavadd/web_ui.py
ctxtnavadd/htdocs/js/ctxtnavadd.js
ctxtnavadd/templates/ctxtnavadd.cs
PK pj4=6 6 EGG-INFO/entry_points.txt[trac.plugins]
ctxtnavadd.web_ui = ctxtnavadd.web_ui
PK pj4} EGG-INFO/top_level.txtctxtnavadd
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