def evalexprs(self, name, text, filters, globals_, locals_):
        """Evaluate expression ``text`` in ``globals_`` and ``locals_``
        context using plugin prefix in ``text`` or using the
        TTLCompiler['expression.default'] plugin. Convert the resulting 
        object to string, pipe them to the list of filters specified by 
        ``filters``. ``filters`` is comma separated value of escape filters 
        to be applied on the output string.
        """
        exprp = self.exprplugins['expression' +
                                 name] if name else self.exprdefault
        out = exprp.eval(self, text, globals_, locals_)
        if not filters: return out

        filters = h.parsecsv(filters)
        if 'n' in filters: return out

        # TODO : if exprdefault and exprp are same plugin, we might end up
        # calling it twice. Try to improve the performance.
        for f in filters:
            out1 = exprp.filter(self, f, out)
            if out1 == None:
                out1 = self.exprdefault.filter(self, f, out)
            if out1 != None:
                out = out1
                break
        return out
Example #2
0
    def evalexprs( self, name, text, filters, globals_, locals_ ) :
        """Evaluate expression ``text`` in ``globals_`` and ``locals_``
        context using plugin prefix in ``text`` or using the
        TTLCompiler['expression.default'] plugin. Convert the resulting 
        object to string, pipe them to the list of filters specified by 
        ``filters``. ``filters`` is comma separated value of escape filters 
        to be applied on the output string.
        """
        exprp=self.exprplugins['expression'+name] if name else self.exprdefault
        out = exprp.eval( self, text, globals_, locals_ )
        if not filters : return out

        filters = h.parsecsv( filters )
        if 'n' in filters : return out

        # TODO : if exprdefault and exprp are same plugin, we might end up
        # calling it twice. Try to improve the performance.
        for f in filters :
            out1 = exprp.filter( self, f, out )
            if out1 == None :
                out1 = self.exprdefault.filter( self, f, out )
            if out1 != None : 
                out = out1
                break
        return out
Example #3
0
 def _fetch_xc(self, _xc, page) :
     ps = h.parsecsv( _xc )
     context = {}
     for s in ps :
         p = self.plugins.get(s, None)
         context.update( p.fetch(page) ) if p else None
     return context
Example #4
0
 def normalize_settings( cls, sett ):
     """:meth:`pluggdapps.plugin.ISettings.normalize_settings` interface 
     method."""
     sett['nocache'] = h.asbool( sett['nocache'] )
     sett['optimize'] = h.asint( sett['optimize'] )
     sett['lex_debug'] = h.asint( sett['lex_debug'] )
     sett['yacc_debug'] = h.asint( sett['yacc_debug'] )
     sett['strict_undefined'] = h.asbool( sett['strict_undefined'] )
     sett['directories'] = h.parsecsvlines( sett['directories'] )
     sett['tag.plugins'] = h.parsecsvlines( sett['tag.plugins'] )
     sett['beautify_html'] = h.asbool( sett['beautify_html'] )
     sett['memcache'] = h.asbool( sett['memcache'] )
     sett['helpers'] = h.parsecsv( sett['helpers'] )
     return sett
 def normalize_settings(cls, sett):
     """:meth:`pluggdapps.plugin.ISettings.normalize_settings` interface 
     method."""
     sett['nocache'] = h.asbool(sett['nocache'])
     sett['optimize'] = h.asint(sett['optimize'])
     sett['lex_debug'] = h.asint(sett['lex_debug'])
     sett['yacc_debug'] = h.asint(sett['yacc_debug'])
     sett['strict_undefined'] = h.asbool(sett['strict_undefined'])
     sett['directories'] = h.parsecsvlines(sett['directories'])
     sett['tag.plugins'] = h.parsecsvlines(sett['tag.plugins'])
     sett['beautify_html'] = h.asbool(sett['beautify_html'])
     sett['memcache'] = h.asbool(sett['memcache'])
     sett['helpers'] = h.parsecsv(sett['helpers'])
     return sett
Example #6
0
 def _skip_context(self, page):
     attrs = h.parsecsv( page.site.siteconfig.get( 'skip_context', '' )) + \
             h.parsecsv( page.context.get( 'skip_context', '' ))
     [ page.context.update(attr=None) for attr in attrs ]
     return page
Example #7
0
def normalize_pluggdapps(sett):
    """Normalize settings for [pluggdapps] special section."""
    sett["port"] = h.asint(sett["port"])
    if isinstance(sett["logging.output"], str):
        sett["logging.output"] = h.parsecsv(sett["logging.output"])
    return sett
def normalize_pluggdapps(sett):
    """Normalize settings for [pluggdapps] special section."""
    sett['port'] = h.asint(sett['port'])
    if isinstance(sett['logging.output'], str):
        sett['logging.output'] = h.parsecsv(sett['logging.output'])
    return sett