gosora/common/reply.go

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/*
*
* Reply Resources File
* Copyright Azareal 2016 - 2018
*
*/
package common
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import (
"database/sql"
"errors"
"html"
"time"
"github.com/Azareal/Gosora/query_gen"
)
type ReplyUser struct {
You can now manage the attachments for an opening post by hitting edit. The update system now uses the database as the source of truth for the last version rather than lastSchema.json Refactored several structs and bits of code, so we can avoid allocations for contexts where we never use a relative time. Clicking on the relative times on the topic list and the forum page should now take you to the post on the last page rather than just the last page. Added the reltime template function. Fixed some obsolete bits of code. Fixed some spelling mistakes. Fixed a bug where MaxBytesReader was capped at the maxFileSize rather than r.ContentLength. All of the client side templates should work again now. Shortened some statement names to save some horizontal space. accUpdateBuilder and SimpleUpdate now use updatePrebuilder behind the scenes to simplify things. Renamed selectItem to builder in AccSelectBuilder. Added a Total() method to accCountBuilder to reduce the amount of boilerplate used for row count queries. The "_builder" strings have been replaced with empty strings to help save memory, to make things slightly faster and to open the door to removing the query name in many contexts down the line. Added the open_edit and close_edit client hooks. Removed many query name checks. Split the attachment logic into separate functions and de-duplicated it between replies and topics. Improved the UI for editing topics in Nox. Used type aliases to reduce the amount of boilerplate in tables.go and patches.go Reduced the amount of boilerplate in the action post logic. Eliminated a map and a slice in the topic page for users who haven't given any likes. E.g. Guests. Fixed some long out-dated parts of the update instructions. Updated the update instructions to remove mention of the obsolete lastSchema.json Fixed a bug in init.js where /api/me was being loaded for guests. Added the MiniTopicGet, GlobalCount and CountInTopic methods to AttachmentStore. Added the MiniAttachment struct. Split the mod floaters out into their own template to reduce duplication. Removed a couple of redundant ParseForms. Added the common.skipUntilIfExistsOrLine function. Added the NotFoundJS and NotFoundJSQ functions. Added the lastReplyID and attachCount columns to the topics table.
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ID int
ParentID int
Content string
ContentHtml string
CreatedBy int
UserLink string
CreatedByName string
Group int
CreatedAt time.Time
LastEdit int
LastEditBy int
Avatar string
MicroAvatar string
ClassName string
ContentLines int
Tag string
URL string
URLPrefix string
URLName string
Level int
IPAddress string
Liked bool
LikeCount int
ActionType string
ActionIcon string
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}
type Reply struct {
You can now manage the attachments for an opening post by hitting edit. The update system now uses the database as the source of truth for the last version rather than lastSchema.json Refactored several structs and bits of code, so we can avoid allocations for contexts where we never use a relative time. Clicking on the relative times on the topic list and the forum page should now take you to the post on the last page rather than just the last page. Added the reltime template function. Fixed some obsolete bits of code. Fixed some spelling mistakes. Fixed a bug where MaxBytesReader was capped at the maxFileSize rather than r.ContentLength. All of the client side templates should work again now. Shortened some statement names to save some horizontal space. accUpdateBuilder and SimpleUpdate now use updatePrebuilder behind the scenes to simplify things. Renamed selectItem to builder in AccSelectBuilder. Added a Total() method to accCountBuilder to reduce the amount of boilerplate used for row count queries. The "_builder" strings have been replaced with empty strings to help save memory, to make things slightly faster and to open the door to removing the query name in many contexts down the line. Added the open_edit and close_edit client hooks. Removed many query name checks. Split the attachment logic into separate functions and de-duplicated it between replies and topics. Improved the UI for editing topics in Nox. Used type aliases to reduce the amount of boilerplate in tables.go and patches.go Reduced the amount of boilerplate in the action post logic. Eliminated a map and a slice in the topic page for users who haven't given any likes. E.g. Guests. Fixed some long out-dated parts of the update instructions. Updated the update instructions to remove mention of the obsolete lastSchema.json Fixed a bug in init.js where /api/me was being loaded for guests. Added the MiniTopicGet, GlobalCount and CountInTopic methods to AttachmentStore. Added the MiniAttachment struct. Split the mod floaters out into their own template to reduce duplication. Removed a couple of redundant ParseForms. Added the common.skipUntilIfExistsOrLine function. Added the NotFoundJS and NotFoundJSQ functions. Added the lastReplyID and attachCount columns to the topics table.
2018-12-27 05:42:41 +00:00
ID int
ParentID int
Content string
CreatedBy int
Group int
CreatedAt time.Time
LastEdit int
LastEditBy int
ContentLines int
IPAddress string
Liked bool
LikeCount int
}
var ErrAlreadyLiked = errors.New("You already liked this!")
var replyStmts ReplyStmts
type ReplyStmts struct {
isLiked *sql.Stmt
createLike *sql.Stmt
edit *sql.Stmt
setPoll *sql.Stmt
delete *sql.Stmt
addLikesToReply *sql.Stmt
removeRepliesFromTopic *sql.Stmt
}
func init() {
DbInits.Add(func(acc *qgen.Accumulator) error {
replyStmts = ReplyStmts{
isLiked: acc.Select("likes").Columns("targetItem").Where("sentBy = ? and targetItem = ? and targetType = 'replies'").Prepare(),
createLike: acc.Insert("likes").Columns("weight, targetItem, targetType, sentBy").Fields("?,?,?,?").Prepare(),
edit: acc.Update("replies").Set("content = ?, parsed_content = ?").Where("rid = ? AND poll = 0").Prepare(),
setPoll: acc.Update("replies").Set("poll = ?").Where("rid = ? AND poll = 0").Prepare(),
delete: acc.Delete("replies").Where("rid = ?").Prepare(),
addLikesToReply: acc.Update("replies").Set("likeCount = likeCount + ?").Where("rid = ?").Prepare(),
removeRepliesFromTopic: acc.Update("topics").Set("postCount = postCount - ?").Where("tid = ?").Prepare(),
}
return acc.FirstError()
})
}
// TODO: Write tests for this
// TODO: Wrap these queries in a transaction to make sure the state is consistent
func (reply *Reply) Like(uid int) (err error) {
var rid int // unused, just here to avoid mutating reply.ID
err = replyStmts.isLiked.QueryRow(uid, reply.ID).Scan(&rid)
if err != nil && err != ErrNoRows {
return err
} else if err != ErrNoRows {
return ErrAlreadyLiked
}
score := 1
_, err = replyStmts.createLike.Exec(score, reply.ID, "replies", uid)
if err != nil {
return err
}
_, err = replyStmts.addLikesToReply.Exec(1, reply.ID)
Fixed a bug where it would use the wrong templates for Tempra Simple, Tempra Cursive, and Shadow Likes are now done over AJAX. Posts you have liked are now visually differentiated from those which you have not. Added support for OR to the where parser. || and && now get translated to OR and AND in the where parser. Added support for ( and ) in the where parser. Added an adapter and builder method for getting the database version. Multiple wheres can now be chained with the micro and accumulator builders. Added the In method to the accumulator select builder. Added the GetConn method to the builder. /uploads/ files should now get cached properly. Added more tooltips for topic titles and usernames. Fixed a bug in the runners where old stale templates would be served. Fixed a bug where liking topics didn't work. Began moving the database initialisation logic out of {adapter}.go and into querygen. Tweaked the alert direction to show the newest alerts rather than the oldest. Tweaked the WS JS to have it handle messages more efficiently. Partially fixed an issue where inline edited posts would lack newlines until the page is refreshed. Used arrow functions in a few places in global.js to save a few characters. Schema: Added the liked, oldestItemLikedCreatedAt and lastLiked columns to the users table. Added the createdAt column to the likes table. MySQL Update Queries: ALTER TABLE `users` ADD COLUMN `liked` INT NOT NULL DEFAULT '0' AFTER `topics`; ALTER TABLE `users` ADD COLUMN `oldestItemLikedCreatedAt` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP AFTER `liked`; ALTER TABLE `users` ADD COLUMN `lastLiked` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP AFTER `oldestItemLikedCreatedAt`; ALTER TABLE `likes` ADD COLUMN `createdAt` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP AFTER `sentBy`; delete from `likes`; delete from `activity_stream` where `event` = 'like'; delete from `activity_stream_matches` where `asid` not in(select `asid` from `activity_stream`); update `topics` set `likeCount` = 0; update `replies` set `likeCount` = 0;
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if err != nil {
return err
}
_, err = userStmts.incrementLiked.Exec(1, uid)
return err
}
// TODO: Write tests for this
func (reply *Reply) Delete() error {
_, err := replyStmts.delete.Exec(reply.ID)
if err != nil {
return err
}
// TODO: Move this bit to *Topic
_, err = replyStmts.removeRepliesFromTopic.Exec(1, reply.ParentID)
Added the AboutSegment feature, you can see this in use on Cosora, it's a little raw right now, but I'm planning to polish it in the next commit. Refactored the code to use switches instead of if blocks in some places. Refactored the Dashboard to make it easier to add icons to it like I did with Cosora. You can now use maps in transpiled templates. Made progress on Cosora's footer. Swapped out the ThemeName property in the HeaderVars struct for a more general and flexible Theme property. Added the colstack CSS class to make it easier to style the layouts for the Control Panel and profile. Renamed the FStore variable to Forums. Renamed the Fpstore variable to FPStore. Renamed the Gstore variable to Groups. Split the MemoryTopicStore into DefaultTopicStore and MemoryTopicCache. Split the MemoryUserStore into DefaultUserStore and MemoryUserCache. Removed the NullUserStore, SQLUserStore, and SQLTopicStore. Added the NullTopicCache and NullUserCache. Moved the Reload method out of the TopicCache interface and into the TopicStore one. Moved the Reload method out of the UserCache interface and into the UserStore one. Added the SetCache and GetCache methods to the TopicStore and UserStore. Added the BypassGetAll method to the WordFilterMap type. Renamed routePanelSetting to routePanelSettingEdit. Renamed routePanelSettingEdit to routePanelSettingEditSubmit. Moved the page titles into the english language pack. Split main() into main and afterDBInit to avoid code duplication in general_test.go Added the ReqIsJson method so that we don't have to sniff the headers every time. Added the LogStore interface. Added the SQLModLogStore and the SQLAdminLogStore. Refactored the phrase system to use getPhrasePlaceholder instead of hard-coding the string to return in a bunch of functions. Removed a redundant rank check. Added the GuildStore to plugin_guilds. Added the about_segment_title and about_segment_body settings. Refactored the setting system to use predefined errors to make it easier for an upstream caller to filter out sensitive error messages as opposed to safe errors. Added the BypassGetAll method to the SettingMap type. Added the Update method to the SettingMap type. BulkGet is now exposed via the MemoryUserCache. Refactored more logs in the template transpiler to reduce the amount of indentation. Refactored the tests to take up fewer lines. Further improved the Cosora theme's colours, padding, and profiles. Added styling for the Control Panel Dashboard to the Cosora Theme. Reduced the amount of code duplication in the installer query generator and opened the door to certain types of auto-migrations. Refactored the Control Panel Dashboard to reduce the amount of code duplication. Refactored the modlog route to reduce the amount of code duplication and string concatenation.
2017-11-23 05:37:08 +00:00
tcache := Topics.GetCache()
if tcache != nil {
tcache.Remove(reply.ParentID)
}
return err
}
func (reply *Reply) SetPost(content string) error {
topic, err := reply.Topic()
if err != nil {
return err
}
content = PreparseMessage(html.UnescapeString(content))
parsedContent := ParseMessage(content, topic.ParentID, "forums")
_, err = replyStmts.edit.Exec(content, parsedContent, reply.ID) // TODO: Sniff if this changed anything to see if we hit an existing poll
return err
}
func (reply *Reply) SetPoll(pollID int) error {
_, err := replyStmts.setPoll.Exec(pollID, reply.ID) // TODO: Sniff if this changed anything to see if we hit a poll
return err
}
func (reply *Reply) Topic() (*Topic, error) {
return Topics.Get(reply.ParentID)
}
func (reply *Reply) GetID() int {
return reply.ID
}
func (reply *Reply) GetTable() string {
return "replies"
}
// Copy gives you a non-pointer concurrency safe copy of the reply
func (reply *Reply) Copy() Reply {
return *reply
}