How to use CompileTemplate method in autotest

Best Python code snippet using autotest_python

cheetah.py

Source:cheetah.py

1"""2Cheetah API3(from web.py)4"""5__all__ = ["render"]6import re, urlparse, pprint, traceback, sys7from Cheetah.Compiler import Compiler8from Cheetah.Filters import Filter9from utils import re_compile, memoize, dictadd10from net import htmlquote, websafe11from webapi import ctx, header, output, input, cookies, loadhooks12def upvars(level=2):13    """Guido van Rossum sez: don't use this function."""14    return dictadd(15      sys._getframe(level).f_globals,16      sys._getframe(level).f_locals)17r_include = re_compile(r'(?!\\)#include \"(.*?)\"($|#)', re.M)18def __compiletemplate(template, base=None, isString=False):19    if isString: 20        text = template21    else: 22        text = open('templates/'+template).read()23    # implement #include at compile-time24    def do_include(match):25        text = open('templates/'+match.groups()[0]).read()26        return text27    while r_include.findall(text): 28        text = r_include.sub(do_include, text)29    execspace = _compiletemplate.bases.copy()30    tmpl_compiler = Compiler(source=text, mainClassName='GenTemplate')31    tmpl_compiler.addImportedVarNames(execspace.keys())32    exec str(tmpl_compiler) in execspace33    if base: 34        _compiletemplate.bases[base] = execspace['GenTemplate']35    return execspace['GenTemplate']36_compiletemplate = memoize(__compiletemplate)37_compiletemplate.bases = {}38def render(template, terms=None, asTemplate=False, base=None, 39           isString=False):40    """41    Renders a template, caching where it can.42    43    `template` is the name of a file containing the a template in44    the `templates/` folder, unless `isString`, in which case it's the 45    template itself.46    `terms` is a dictionary used to fill the template. If it's None, then47    the caller's local variables are used instead, plus context, if it's not 48    already set, is set to `context`.49    If asTemplate is False, it `output`s the template directly. Otherwise,50    it returns the template object.51    If the template is a potential base template (that is, something other templates)52    can extend, then base should be a string with the name of the template. The53    template will be cached and made available for future calls to `render`.54    Requires [Cheetah](http://cheetahtemplate.org/).55    """56    # terms=['var1', 'var2'] means grab those variables57    if isinstance(terms, list):58        new = {}59        old = upvars()60        for k in terms: 61            new[k] = old[k]62        terms = new63    # default: grab all locals64    elif terms is None:65        terms = {'context': ctx, 'ctx':ctx}66        terms.update(sys._getframe(1).f_locals)67    # terms=d means use d as the searchList68    if not isinstance(terms, tuple): 69        terms = (terms,)70    71    if 'headers' in ctx and not isString and template.endswith('.html'): 72        header('Content-Type','text/html; charset=utf-8', unique=True)73        74    if loadhooks.has_key('reloader'):75        compiled_tmpl = __compiletemplate(template, base=base, isString=isString)76    else:77        compiled_tmpl = _compiletemplate(template, base=base, isString=isString)78    compiled_tmpl = compiled_tmpl(searchList=terms, filter=WebSafe)79    if asTemplate: 80        return compiled_tmpl81    else: 82        return output(str(compiled_tmpl))83class WebSafe(Filter):84    def filter(self, val, **keywords): ...

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