def __init__(self, loadpaths=[]):
"""Create a new HDF dataset.
The loadpaths parameter can be used to specify a sequence of paths under
which ClearSilver will search for template files:
>>> hdf = HDFWrapper(loadpaths=['/etc/templates',
... '/home/john/templates'])
>>> print hdf
hdf {
loadpaths {
0 = /etc/templates
1 = /home/john/templates
}
}
"""
try:
import neo_cgi
# The following line is needed so that ClearSilver can be loaded when
# we are being run in multiple interpreters under mod_python
neo_cgi.update()
import neo_util
self.hdf = neo_util.HDF()
self.has_clearsilver = True
except ImportError, e:
self.has_clearsilver = False
def __init__(self, loadpaths=[]):
"""Create a new HDF dataset.
The loadpaths parameter can be used to specify a sequence of paths under
which ClearSilver will search for template files:
>>> hdf = HDFWrapper(loadpaths=['/etc/templates',
... '/home/john/templates'])
>>> print hdf
hdf {
loadpaths {
0 = /etc/templates
1 = /home/john/templates
}
}
"""
try:
import neo_cgi
# The following line is needed so that ClearSilver can be loaded when
# we are being run in multiple interpreters under mod_python
neo_cgi.update()
import neo_util
self.hdf = neo_util.HDF()
except ImportError, e:
raise TracError, "ClearSilver not installed (%s)" % e
def init_request(self):
import neo_cgi
# The following line is needed so that ClearSilver can be loaded when
# we are being run in multiple interpreters under mod_python
neo_cgi.update()
import neo_cs
import neo_util
import Cookie
self.hdf = neo_util.HDF()
self.incookie = Cookie.SimpleCookie()
self.outcookie = Cookie.SimpleCookie()
def clearsilver(dirname, verbose=False):
try:
import neo_cgi
except ImportError:
return lambda: None
neo_cgi.update()
import neo_util
import neo_cs
def render():
hdf = neo_util.HDF()
hdf.setValue('hdf.loadpaths.0', dirname)
hdf.setValue('title', escape('Just a test'))
hdf.setValue('user', escape('joe'))
for num in range(1, 15):
hdf.setValue('items.%d' % (num - 1), escape('Number %d' % num))
cs = neo_cs.CS(hdf)
cs.parseFile('template.cs')
return cs.render()
if verbose:
print render()
return render
def display(self, cs, content_type='text/html', response=200):
import neo_cgi
# The following line is needed so that ClearSilver can be loaded when
# we are being run in multiple interpreters under mod_python
neo_cgi.update()
import neo_cs
import neo_util
if type(cs) == type(''):
filename = cs
cs = neo_cs.CS(self.hdf)
cs.parseFile(filename)
data = cs.render()
self.send_response(response)
self.send_header('Cache-control', 'no-cache')
self.send_header('Expires', 'Fri, 01 Jan 1999 00:00:00 GMT')
self.send_header('Content-Type', content_type + ';charset=utf-8')
self.send_header('Content-Length', len(data))
cookies = self.outcookie.output(header='')
for cookie in cookies.splitlines():
self.send_header('Set-Cookie', cookie.strip())
self.end_headers()
if self.command != 'HEAD':
self.write(data)
def clearsilver(dirname, verbose=False):
try:
import neo_cgi
except ImportError:
print("ClearSilver not installed, skipping")
return lambda: None
neo_cgi.update()
import neo_util
import neo_cs
def render():
hdf = neo_util.HDF()
hdf.setValue("hdf.loadpaths.0", dirname)
hdf.setValue("title", escape("Just a test"))
hdf.setValue("user", escape("joe"))
for num in range(1, 15):
hdf.setValue("items.%d" % (num - 1), escape("Number %d" % num))
cs = neo_cs.CS(hdf)
cs.parseFile("template.cs")
return cs.render()
if verbose:
print(render())
return render
# this starts up the python enviroment
#
# The root dir should point to the top of the python tree
import os, sys
ROOT_DIR = "../../.."
sys.path.insert(0, ROOT_DIR)
sys.path.insert(0, "../..")
from neo_paths import paths
sys.path = paths(ROOT_DIR) + sys.path
# don't put anything above this because the path isn't
# extended yet...
import neo_cgi
try:
# newer versions have an update function that will guaruntee that
# neo_util and neo_cs are also loaded when used with non single interpreter
# versions of PyApache
neo_cgi.update()
except:
pass
# this starts up the T-environment... # # The root dir should point to the top of the python tree import sys ROOT_DIR = "./" sys.path.insert(0, ROOT_DIR) from tpaths import paths sys.path = paths(ROOT_DIR) + sys.path # don't put anything above this because the path isn't # extended yet... import neo_cgi try: # newer versions have an update function that will guaruntee that # neo_util and neo_cs are also loaded when used with non single interpreter # versions of PyApache neo_cgi.update() except: pass
