116 lines
4.6 KiB
Python
116 lines
4.6 KiB
Python
import time
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import re
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from Plugin import PluginManager
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from Db import DbQuery
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@PluginManager.registerTo("UiWebsocket")
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class UiWebsocketPlugin(object):
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def actionFeedFollow(self, to, feeds):
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self.user.setFeedFollow(self.site.address, feeds)
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self.user.save()
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self.response(to, "ok")
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def actionFeedListFollow(self, to):
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feeds = self.user.sites[self.site.address].get("follow", {})
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self.response(to, feeds)
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def actionFeedQuery(self, to):
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if "ADMIN" not in self.site.settings["permissions"]:
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return self.response(to, "FeedQuery not allowed")
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from Site import SiteManager
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rows = []
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for address, site_data in self.user.sites.iteritems():
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feeds = site_data.get("follow")
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if not feeds:
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continue
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for name, query_set in feeds.iteritems():
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site = SiteManager.site_manager.get(address)
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try:
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query, params = query_set
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query_parts = query.split("UNION")
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for i, query_part in enumerate(query_parts):
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db_query = DbQuery(query_part)
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where = " WHERE %s > strftime('%%s', 'now', '-3 day')" % db_query.fields.get("date_added", "date_added")
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if "WHERE" in query_part:
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query_part = re.sub("WHERE (.*?)(?=$| GROUP BY)", where+" AND (\\1)", query_part)
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else:
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query_part += where
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query_parts[i] = query_part
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query = " UNION ".join(query_parts)
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if ":params" in query:
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query = query.replace(":params", ",".join(["?"] * len(params)))
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res = site.storage.query(query + " ORDER BY date_added DESC LIMIT 10", params)
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else:
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res = site.storage.query(query + " ORDER BY date_added DESC LIMIT 10")
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except Exception, err: # Log error
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self.log.error("%s feed query %s error: %s" % (address, name, err))
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continue
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for row in res:
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row = dict(row)
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if "date_added" not in row or row["date_added"] > time.time() + 120:
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continue # Feed item is in the future, skip it
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row["site"] = address
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row["feed_name"] = name
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rows.append(row)
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return self.response(to, rows)
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def actionFeedSearch(self, to, search):
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if "ADMIN" not in self.site.settings["permissions"]:
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return self.response(to, "FeedSearch not allowed")
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from Site import SiteManager
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rows = []
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num_sites = 0
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s = time.time()
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for address, site in SiteManager.site_manager.list().iteritems():
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if not site.storage.has_db:
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continue
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if site.storage.db: # Database loaded
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feeds = site.storage.db.schema.get("feeds")
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else:
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try:
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feeds = site.storage.loadJson("dbschema.json").get("feeds")
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except:
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continue
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if not feeds:
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continue
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num_sites += 1
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for name, query in feeds.iteritems():
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try:
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db_query = DbQuery(query)
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db_query.wheres.append("%s LIKE ? OR %s LIKE ?" % (db_query.fields["body"], db_query.fields["title"]))
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db_query.parts["ORDER BY"] = "date_added DESC"
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db_query.parts["LIMIT"] = "30"
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search_like = "%" + search.replace(" ", "%") + "%"
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res = site.storage.query(str(db_query), [search_like, search_like])
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except Exception, err:
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self.log.error("%s feed query %s error: %s" % (address, name, err))
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continue
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for row in res:
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row = dict(row)
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if row["date_added"] > time.time() + 120:
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continue # Feed item is in the future, skip it
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row["site"] = address
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row["feed_name"] = name
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rows.append(row)
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return self.response(to, {"rows": rows, "num": len(rows), "sites": num_sites, "taken": time.time() - s})
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@PluginManager.registerTo("User")
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class UserPlugin(object):
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# Set queries that user follows
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def setFeedFollow(self, address, feeds):
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site_data = self.getSiteData(address)
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site_data["follow"] = feeds
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self.save()
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return site_data
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