# Path: channels/app.py
# def init_database(app):
# def init_disqus(app):
# def init_publisher(app):
# def get_client(key):
# 
# Path: channels/contrib/lrucache.py
# class LRUCache (object):
#     DEBUG_DUMP_ENABLED = False;
#     @classmethod
#     def currentTimeMicros(cls):
#         return long(time.time() * 1000.0 * 1000.0);
#     # -------------------------------------------------------------------------------------
#     #   Create an LRU Cache. (Set maxSize/Age to 0 to turn off the pruning logic)
#     #   maxSize = maximum number of elements to keep in cache
#     #   maxAgeMs = oldest entry to keep
#     #   sizeElasiticity = allow cache to grow till maxSize + sizeElasticity before pruning
#     # -------------------------------------------------------------------------------------
#     def __init__(self, maxSize=32, maxAgeMs=0.0, sizeElasticity=10):
#         self.maxSize = maxSize;
#         self.maxAge = long(maxAgeMs * 1000.0);
#         self.elasticity = sizeElasticity;
#         self.cache = {};    # the actual cache Table
#         self.keyTable = {}; # time vs. key
#         self.timeStampTable = {}; #key vs. time
#     # set key = value in cache
#     def put(self, key, value):
#         if value:
#             self.cache[key] = value;
#             self._freshen(key);
#         self._prune();
#     # get the value for key from cache (default to supplied value)
#     def get(self, key, value=None):
#         ret = self.cache.get(key, NOT_FOUND);
#         # key was not found return default value
#         if ret == NOT_FOUND:
#             return value;
#         # check if value is within acceptable age
#         elif not self.maxAge == 0:
#             ts = self.timeStampTable[key];
#             age = LRUCache.currentTimeMicros() - ts;
# 
#             if age > self.maxAge:
#                 self.erase(key);
#                 return value;
#         # we found the key in cache return it
#         else:
#             self._freshen(key);
#             return ret;
#     # erase key
#     def erase(self, key):
#         if self.has_key(key):
#             del self.cache[key];
#             ts = self.timeStampTable[key];
#             del self.timeStampTable[key];
#             del self.keyTable[ts];
#     # check if the key is present
#     def has_key(self, key):
#         return self.cache.has_key(key);
#     # the cache current size
#     def size(self):
#         return len(self.cache);
#     # clear the cache of all elements
#     def clear(self):
#         self.cache.clear();
#         self.keyTable.clear();
#         self.timeStampTable.clear();
# 
#     # "freshen" the key i.e. change the timestamp to current time
#     def _freshen(self, key):
#         oldTs = self.timeStampTable.get(key, NOT_FOUND);
#         if not oldTs == NOT_FOUND:
#             del self.timeStampTable[key];
#             del self.keyTable[oldTs];
#         newTs = LRUCache.currentTimeMicros();
#         self.timeStampTable[key] = newTs;
#         self.keyTable[newTs] = key;
# 
#     # we got to clear off all elements in excess of maxSize or maxAge
#     def _prune(self):
#         if self.maxSize == 0:
#             pass;
#         elif self.size()> (self.maxSize + self.elasticity):
#             print 'size [%d] is greater than [%d]. pruning...' % (self.size(), self.maxSize + self.elasticity);
#             toDel = self.size() - self.maxSize;
#             timeStamps = sorted(self.keyTable.keys());
#             timeStamps = timeStamps[0:toDel];
#             for ts in timeStamps:
#                 key = self.keyTable[ts];
#                 del self.keyTable[ts];
#                 del self.timeStampTable[key];
#                 del self.cache[key];
# 
#     def __str__(self):
#         ret = 'LRU Cache (cur=%d, max=%d (+%d),maxAge=%f ms)' % (self.size(), self.maxSize, self.elasticity, 0.001 * self.maxAge);
#         return ret;
#     #
#     # a debug method to dump out the state of the cache
#     #
#     def dumpState(self, out=sys.stdout):
# 
#         out.write(str(self)+'\n');
#         if not LRUCache.DEBUG_DUMP_ENABLED:
#             return;
#         if self.size() > 0:
#             out.write('CACHE\n');
#             for k,v in self.cache.items():
#                 out.write('   [%s]=[%s]\n'%(k,v));
#             ts = LRUCache.currentTimeMicros();
#             out.write('>> KEY TABLE\n');
#             keys = sorted(self.keyTable.keys());
#             for k in keys:
#                 out.write('   [%s]=[%s] (AGE=%d usec)\n'%(k,self.keyTable[k], ts - k));
# 
#             out.write('>> TSTAMP TABLE\n');
#             for k,v in self.timeStampTable.items():
#                 out.write('   [%s]=[%s]\n'%(k,v));
# 
#             out.write('\n');


import simplejson
import time
from channels.app import db, publisher
from channels.contrib.lrucache import LRUCache
            for obj in chunk:
                i += 1
                tokens = set(obj[field].lower().split(' '))

                if tokens.intersection(words):
                    results.append(obj)
                    n += 1

            if n > limit:
                break
        return results

    def get_key(self, keybase=None, **kwargs):
        kwarg_str = '&'.join('%s=%s' % (k, v) for k, v in sorted(kwargs.items()))

        if keybase:
            keybase = '%s:%s' % (self.ns, keybase)
        else:
            keybase = self.ns

        return '%s:%s' % (keybase, kwarg_str)

    def get_channel_key(self, key):
        return '%s:%s' % (self.pns, key)

    def get_obj_key(self, id):
        return '%s:objects:%s' % (self.ns, id)

posts = View(db, publisher, 'posts')
threads = View(db, publisher, 'threads')

# Path: channels/app.py
# def init_database(app):
# def init_disqus(app):
# def init_publisher(app):
# def get_client(key):
# 
# Path: channels/contrib/lrucache.py
# class LRUCache (object):
#     DEBUG_DUMP_ENABLED = False;
#     @classmethod
#     def currentTimeMicros(cls):
#         return long(time.time() * 1000.0 * 1000.0);
#     # -------------------------------------------------------------------------------------
#     #   Create an LRU Cache. (Set maxSize/Age to 0 to turn off the pruning logic)
#     #   maxSize = maximum number of elements to keep in cache
#     #   maxAgeMs = oldest entry to keep
#     #   sizeElasiticity = allow cache to grow till maxSize + sizeElasticity before pruning
#     # -------------------------------------------------------------------------------------
#     def __init__(self, maxSize=32, maxAgeMs=0.0, sizeElasticity=10):
#         self.maxSize = maxSize;
#         self.maxAge = long(maxAgeMs * 1000.0);
#         self.elasticity = sizeElasticity;
#         self.cache = {};    # the actual cache Table
#         self.keyTable = {}; # time vs. key
#         self.timeStampTable = {}; #key vs. time
#     # set key = value in cache
#     def put(self, key, value):
#         if value:
#             self.cache[key] = value;
#             self._freshen(key);
#         self._prune();
#     # get the value for key from cache (default to supplied value)
#     def get(self, key, value=None):
#         ret = self.cache.get(key, NOT_FOUND);
#         # key was not found return default value
#         if ret == NOT_FOUND:
#             return value;
#         # check if value is within acceptable age
#         elif not self.maxAge == 0:
#             ts = self.timeStampTable[key];
#             age = LRUCache.currentTimeMicros() - ts;
# 
#             if age > self.maxAge:
#                 self.erase(key);
#                 return value;
#         # we found the key in cache return it
#         else:
#             self._freshen(key);
#             return ret;
#     # erase key
#     def erase(self, key):
#         if self.has_key(key):
#             del self.cache[key];
#             ts = self.timeStampTable[key];
#             del self.timeStampTable[key];
#             del self.keyTable[ts];
#     # check if the key is present
#     def has_key(self, key):
#         return self.cache.has_key(key);
#     # the cache current size
#     def size(self):
#         return len(self.cache);
#     # clear the cache of all elements
#     def clear(self):
#         self.cache.clear();
#         self.keyTable.clear();
#         self.timeStampTable.clear();
# 
#     # "freshen" the key i.e. change the timestamp to current time
#     def _freshen(self, key):
#         oldTs = self.timeStampTable.get(key, NOT_FOUND);
#         if not oldTs == NOT_FOUND:
#             del self.timeStampTable[key];
#             del self.keyTable[oldTs];
#         newTs = LRUCache.currentTimeMicros();
#         self.timeStampTable[key] = newTs;
#         self.keyTable[newTs] = key;
# 
#     # we got to clear off all elements in excess of maxSize or maxAge
#     def _prune(self):
#         if self.maxSize == 0:
#             pass;
#         elif self.size()> (self.maxSize + self.elasticity):
#             print 'size [%d] is greater than [%d]. pruning...' % (self.size(), self.maxSize + self.elasticity);
#             toDel = self.size() - self.maxSize;
#             timeStamps = sorted(self.keyTable.keys());
#             timeStamps = timeStamps[0:toDel];
#             for ts in timeStamps:
#                 key = self.keyTable[ts];
#                 del self.keyTable[ts];
#                 del self.timeStampTable[key];
#                 del self.cache[key];
# 
#     def __str__(self):
#         ret = 'LRU Cache (cur=%d, max=%d (+%d),maxAge=%f ms)' % (self.size(), self.maxSize, self.elasticity, 0.001 * self.maxAge);
#         return ret;
#     #
#     # a debug method to dump out the state of the cache
#     #
#     def dumpState(self, out=sys.stdout):
# 
#         out.write(str(self)+'\n');
#         if not LRUCache.DEBUG_DUMP_ENABLED:
#             return;
#         if self.size() > 0:
#             out.write('CACHE\n');
#             for k,v in self.cache.items():
#                 out.write('   [%s]=[%s]\n'%(k,v));
#             ts = LRUCache.currentTimeMicros();
#             out.write('>> KEY TABLE\n');
#             keys = sorted(self.keyTable.keys());
#             for k in keys:
#                 out.write('   [%s]=[%s] (AGE=%d usec)\n'%(k,self.keyTable[k], ts - k));
# 
#             out.write('>> TSTAMP TABLE\n');
#             for k,v in self.timeStampTable.items():
#                 out.write('   [%s]=[%s]\n'%(k,v));
# 
#             out.write('\n');


# Path: channels/views.py
import simplejson
import time
from channels.app import db, publisher
from channels.contrib.lrucache import LRUCache

            for obj in chunk:
                i += 1
                tokens = set(obj[field].lower().split(' '))

                if tokens.intersection(words):
                    results.append(obj)
                    n += 1

            if n > limit:
                break
        return results

    def get_key(self, keybase=None, **kwargs):
        kwarg_str = '&'.join('%s=%s' % (k, v) for k, v in sorted(kwargs.items()))

        if keybase:
            keybase = '%s:%s' % (self.ns, keybase)
        else:
            keybase = self.ns

        return '%s:%s' % (keybase, kwarg_str)

    def get_channel_key(self, key):
        return '%s:%s' % (self.pns, key)

    def get_obj_key(self, id):
        return '%s:objects:%s' % (self.ns, id)

posts = View(db, publisher, 'posts')
threads = View(db, publisher, 'threads')

users = View(db, publisher, 'users')