91f70d2a4a
Added basic support for server sync. Re-added a few missing defers. Renamed TO-DO to TODO across the entire codebase. Renamed StaticForumStore to MemoryForumStore. The ForumStore is now built on a sync.Map with a view slice for generating /forums rather than a slice. Renamed many more functions and variables to satisfy the linter. increase_post_user_stats() and decrease_post_user_stats() are now methods on the User struct. We also fix a bug where they take the moderator's score rather than the target user's into account when recalculating their level after a post / topic is deleted. Transitioned the topic list to CSS Grid for Tempra Simple, with a float fallback. Cosmo and Cosmo Conflux are now hidden from the theme list. Fixed more data races. Added more debug data to the template compiler logs.
74 lines
2.1 KiB
Go
74 lines
2.1 KiB
Go
// +build pgsql
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/* Copyright Azareal 2016 - 2018 */
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/* Super experimental and incomplete. DON'T USE IT YET! */
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package main
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import "strings"
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//import "time"
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import "database/sql"
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import _ "github.com/lib/pq"
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import "./query_gen/lib"
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// TODO: Add support for SSL for all database drivers, not just pgsql
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var db_sslmode = "disable" // verify-full
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var get_activity_feed_by_watcher_stmt *sql.Stmt
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var get_activity_count_by_watcher_stmt *sql.Stmt
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var todays_post_count_stmt *sql.Stmt
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var todays_topic_count_stmt *sql.Stmt
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var todays_report_count_stmt *sql.Stmt
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var todays_newuser_count_stmt *sql.Stmt
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func init() {
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db_adapter = "pgsql"
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}
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func _init_database() (err error) {
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// TODO: Investigate connect_timeout to see what it does exactly and whether it's relevant to us
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var _dbpassword string
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if(dbpassword != ""){
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_dbpassword = " password='" + _escape_bit(db_config.Password) + "'"
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}
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db, err = sql.Open("postgres", "host='" + _escape_bit(db_config.Host) + "' port='" + _escape_bit(db_config.Port) + "' user='" + _escape_bit(db_config.Username) + "' dbname='" + _escape_bit(config.Dbname) + "'" + _dbpassword + " sslmode='" + db_sslmode + "'")
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if err != nil {
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return err
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}
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// Make sure that the connection is alive
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err = db.Ping()
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if err != nil {
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return err
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}
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// Fetch the database version
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db.QueryRow("SELECT VERSION()").Scan(&db_version)
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// Set the number of max open connections. How many do we need? Might need to do some tests.
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db.SetMaxOpenConns(64)
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db.SetMaxIdleConns(32)
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// Only hold connections open for five seconds to avoid accumulating a large number of stale connections
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//db.SetConnMaxLifetime(5 * time.Second)
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err = _gen_pgsql()
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if err != nil {
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return err
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}
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// Ready the query builder
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qgen.Builder.SetConn(db)
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err = qgen.Builder.SetAdapter("pgsql")
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if err != nil {
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return err
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}
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// TO-DO Handle the queries which the query generator can't handle yet
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return nil
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}
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func _escape_bit(bit string) string {
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// TODO: Write a custom parser, so that backslashes work properly in the sql.Open string. Do something similar for the database driver, if possible?
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return strings.Replace(bit,"'","\\'",-1)
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}
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