46a87defee
optimise profiles simple nil ptr handling in template boolean expressions
117 lines
3.8 KiB
Go
117 lines
3.8 KiB
Go
package routes
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import (
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"database/sql"
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"net/http"
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"time"
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c "github.com/Azareal/Gosora/common"
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"github.com/Azareal/Gosora/common/phrases"
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qgen "github.com/Azareal/Gosora/query_gen"
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)
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type ProfileStmts struct {
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getReplies *sql.Stmt
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}
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var profileStmts ProfileStmts
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// TODO: Move these DbInits into some sort of abstraction
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func init() {
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c.DbInits.Add(func(acc *qgen.Accumulator) error {
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profileStmts = ProfileStmts{
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getReplies: acc.SimpleLeftJoin("users_replies", "users", "users_replies.rid, users_replies.content, users_replies.createdBy, users_replies.createdAt, users_replies.lastEdit, users_replies.lastEditBy, users.avatar, users.name, users.group", "users_replies.createdBy=users.uid", "users_replies.uid=?", "", ""),
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}
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return acc.FirstError()
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})
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}
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// TODO: Remove the View part of the name?
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func ViewProfile(w http.ResponseWriter, r *http.Request, user *c.User, h *c.Header) c.RouteError {
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var reCreatedAt time.Time
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var reContent, reCreatedByName, reAvatar string
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var rid, reCreatedBy, reLastEdit, reLastEditBy, reGroup int
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var reList []*c.ReplyUser
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// TODO: Do a 301 if it's the wrong username? Do a canonical too?
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_, pid, err := ParseSEOURL(r.URL.Path[len("/user/"):])
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if err != nil {
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return c.SimpleError(phrases.GetErrorPhrase("url_id_must_be_integer"), w, r, h)
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}
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// TODO: Preload this?
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h.AddSheet(h.Theme.Name + "/profile.css")
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if user.Loggedin {
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h.AddScriptAsync("profile_member.js")
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}
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var puser *c.User
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if pid == user.ID {
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user.IsMod = true
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puser = user
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} else {
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// Fetch the user data
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// TODO: Add a shared function for checking for ErrNoRows and internal erroring if it's not that case?
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puser, err = c.Users.Get(pid)
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if err == sql.ErrNoRows {
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return c.NotFound(w, r, h)
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} else if err != nil {
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return c.InternalError(err, w, r)
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}
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}
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h.Title = phrases.GetTitlePhrasef("profile", puser.Name)
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h.Path = c.BuildProfileURL(c.NameToSlug(puser.Name), puser.ID)
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// Get the replies..
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rows, err := profileStmts.getReplies.Query(puser.ID)
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if err != nil {
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return c.InternalError(err, w, r)
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}
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defer rows.Close()
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for rows.Next() {
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err := rows.Scan(&rid, &reContent, &reCreatedBy, &reCreatedAt, &reLastEdit, &reLastEditBy, &reAvatar, &reCreatedByName, &reGroup)
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if err != nil {
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return c.InternalError(err, w, r)
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}
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reLiked := false
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reLikeCount := 0
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ru := &c.ReplyUser{Reply: c.Reply{rid, puser.ID, reContent, reCreatedBy /*, reGroup*/, reCreatedAt, reLastEdit, reLastEditBy, 0, "", reLiked, reLikeCount, 0, ""}, ContentHtml: c.ParseMessage(reContent, 0, "", user.ParseSettings, user), CreatedByName: reCreatedByName, Avatar: reAvatar, Group: reGroup, Level: 0}
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_, err = ru.Init(user)
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if err != nil {
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return c.InternalError(err, w, r)
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}
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if puser.ID == ru.CreatedBy {
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ru.Tag = phrases.GetTmplPhrase("profile.owner_tag")
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}
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// TODO: Add a hook here
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reList = append(reList, ru)
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}
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if err := rows.Err(); err != nil {
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return c.InternalError(err, w, r)
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}
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// Normalise the score so that the user sees their relative progress to the next level rather than showing them their total score
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prevScore := c.GetLevelScore(puser.Level)
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currentScore := puser.Score - prevScore
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nextScore := c.GetLevelScore(puser.Level+1) - prevScore
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var blocked, blockedInv bool
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if user.Loggedin {
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blocked, err = c.UserBlocks.IsBlockedBy(user.ID, puser.ID)
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if err != nil {
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return c.InternalError(err, w, r)
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}
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blockedInv, err = c.UserBlocks.IsBlockedBy(puser.ID, user.ID)
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if err != nil {
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return c.InternalError(err, w, r)
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}
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}
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canMessage := (!blockedInv && user.Perms.UseConvos) || (!blockedInv && puser.IsSuperMod && user.Perms.UseConvosOnlyWithMod) || user.IsSuperMod
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canComment := !blockedInv && user.Perms.CreateProfileReply
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ppage := c.ProfilePage{h, reList, *puser, currentScore, nextScore, blocked, canMessage, canComment}
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return renderTemplate("profile", w, r, h, ppage)
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}
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