gosora/routes/panel/forums.go
Azareal d9acf27c5b The Search and Filter Widget is now partly implemented. Just Search to go in the basic implementation.
Added AJAX Pagination for the Topic List and Forum Page.
A new log file pair is now created every-time Gosora starts up.
Added proper per-theme template overrides.

Added EasyJSON to make JSON serialisation faster.
Moved a bit of boilerplate into paginator.html
Improved paginator.html with a richer template with first, last and symbols instead of text.
Phased out direct access to Templates.ExecuteTemplate across the software.
Fixed the Live Topic List so it should work again.
Added MicroAvatar to WsJSONUser for topic list JSON requests.
An instance of the plugin is now passed to plugin handlers rather than having the plugins manipulate the globals directly.
Added the pre_render_panel_forum_edit and pre_render_panel_forum_edit_perms hooks to replace pre_render_panel_edit_forum.
Renamed the pre_render_panel_edit_user hook to pre_render_panel_user_edit
Reduced the amount of noise from fsnotify.
Added RawPrepare() to qgen.Accumulator.
Added a temporary phrase whitelist to the phrase endpoint.
Moved the location of the zone data assignments in the topic list to reduce the chances of security issues in the future.
Changed the signature of routes/panel/renderTemplate() requiring some changes across the panel routes.
Removed bits of boilerplate in some of the panel routes with renderTemplate()
Added a BenchmarkTopicsGuestJSRouteParallelWithRouter benchmark.
Removed a fair bit of boilerplate for each page struct by generating a couple of interface casts for each template file instead.
Added the profile_comments_row_alt template.
Added the topics_quick_topic template to reuse part of the quick topic logic for both the topic list and forum page.
Tweaked the CSS for the Online Users Widget.
Tweaked the CSS for Widgets in every theme with a sidebar.
Refactored the template initialisers to hopefully reduce the amount of boilerplate and make things easier to maintain and follow.
Add genIntTmpl in the template initialiser file to reduce the amount of boilerplate needed for the fallback template bindings.

Removed the topics_head phrase.
Moved the paginator_ phrases into the paginator. namespace and renamed them accordingly.
Added the paginator.first_page phrase.
Added the paginator.first_page_aria phrase.
Added the paginator.last_page phrase.
Added the paginator.last_page_aria phrase.
Added the panel_forum_delete_are_you_sure phrase.

Fixed a data race in LogWarning()
2019-02-10 15:52:26 +10:00

397 lines
12 KiB
Go

package panel
import (
"database/sql"
"errors"
"net/http"
"strconv"
"strings"
"github.com/Azareal/Gosora/common"
"github.com/Azareal/Gosora/common/phrases"
)
func Forums(w http.ResponseWriter, r *http.Request, user common.User) common.RouteError {
basePage, ferr := buildBasePage(w, r, &user, "forums", "forums")
if ferr != nil {
return ferr
}
if !user.Perms.ManageForums {
return common.NoPermissions(w, r, user)
}
// TODO: Paginate this?
var forumList []interface{}
forums, err := common.Forums.GetAll()
if err != nil {
return common.InternalError(err, w, r)
}
// ? - Should we generate something similar to the forumView? It might be a little overkill for a page which is rarely loaded in comparison to /forums/
for _, forum := range forums {
if forum.Name != "" && forum.ParentID == 0 {
fadmin := common.ForumAdmin{forum.ID, forum.Name, forum.Desc, forum.Active, forum.Preset, forum.TopicCount, common.PresetToLang(forum.Preset)}
if fadmin.Preset == "" {
fadmin.Preset = "custom"
}
forumList = append(forumList, fadmin)
}
}
if r.FormValue("created") == "1" {
basePage.AddNotice("panel_forum_created")
} else if r.FormValue("deleted") == "1" {
basePage.AddNotice("panel_forum_deleted")
} else if r.FormValue("updated") == "1" {
basePage.AddNotice("panel_forum_updated")
}
pi := common.PanelPage{basePage, forumList, nil}
return renderTemplate("panel_forums", w, r, basePage.Header, &pi)
}
func ForumsCreateSubmit(w http.ResponseWriter, r *http.Request, user common.User) common.RouteError {
_, ferr := common.SimplePanelUserCheck(w, r, &user)
if ferr != nil {
return ferr
}
if !user.Perms.ManageForums {
return common.NoPermissions(w, r, user)
}
fname := r.PostFormValue("forum-name")
fdesc := r.PostFormValue("forum-desc")
fpreset := common.StripInvalidPreset(r.PostFormValue("forum-preset"))
factive := r.PostFormValue("forum-active")
active := (factive == "on" || factive == "1")
_, err := common.Forums.Create(fname, fdesc, active, fpreset)
if err != nil {
return common.InternalError(err, w, r)
}
http.Redirect(w, r, "/panel/forums/?created=1", http.StatusSeeOther)
return nil
}
// TODO: Revamp this
func ForumsDelete(w http.ResponseWriter, r *http.Request, user common.User, sfid string) common.RouteError {
basePage, ferr := buildBasePage(w, r, &user, "delete_forum", "forums")
if ferr != nil {
return ferr
}
if !user.Perms.ManageForums {
return common.NoPermissions(w, r, user)
}
fid, err := strconv.Atoi(sfid)
if err != nil {
return common.LocalError("The provided Forum ID is not a valid number.", w, r, user)
}
forum, err := common.Forums.Get(fid)
if err == sql.ErrNoRows {
return common.LocalError("The forum you're trying to delete doesn't exist.", w, r, user)
} else if err != nil {
return common.InternalError(err, w, r)
}
confirmMsg := phrases.GetTmplPhrasef("panel_forum_delete_are_you_sure", forum.Name)
yousure := common.AreYouSure{"/panel/forums/delete/submit/" + strconv.Itoa(fid), confirmMsg}
pi := common.PanelPage{basePage, tList, yousure}
if common.RunPreRenderHook("pre_render_panel_delete_forum", w, r, &user, &pi) {
return nil
}
return renderTemplate("panel_are_you_sure", w, r, basePage.Header, &pi)
}
func ForumsDeleteSubmit(w http.ResponseWriter, r *http.Request, user common.User, sfid string) common.RouteError {
_, ferr := common.SimplePanelUserCheck(w, r, &user)
if ferr != nil {
return ferr
}
if !user.Perms.ManageForums {
return common.NoPermissions(w, r, user)
}
fid, err := strconv.Atoi(sfid)
if err != nil {
return common.LocalError("The provided Forum ID is not a valid number.", w, r, user)
}
err = common.Forums.Delete(fid)
if err == sql.ErrNoRows {
return common.LocalError("The forum you're trying to delete doesn't exist.", w, r, user)
} else if err != nil {
return common.InternalError(err, w, r)
}
http.Redirect(w, r, "/panel/forums/?deleted=1", http.StatusSeeOther)
return nil
}
func ForumsEdit(w http.ResponseWriter, r *http.Request, user common.User, sfid string) common.RouteError {
basePage, ferr := buildBasePage(w, r, &user, "edit_forum", "forums")
if ferr != nil {
return ferr
}
if !user.Perms.ManageForums {
return common.NoPermissions(w, r, user)
}
fid, err := strconv.Atoi(sfid)
if err != nil {
return common.LocalError("The provided Forum ID is not a valid number.", w, r, user)
}
forum, err := common.Forums.Get(fid)
if err == sql.ErrNoRows {
return common.LocalError("The forum you're trying to edit doesn't exist.", w, r, user)
} else if err != nil {
return common.InternalError(err, w, r)
}
if forum.Preset == "" {
forum.Preset = "custom"
}
glist, err := common.Groups.GetAll()
if err != nil {
return common.InternalError(err, w, r)
}
var gplist []common.GroupForumPermPreset
for gid, group := range glist {
if gid == 0 {
continue
}
forumPerms, err := common.FPStore.Get(fid, group.ID)
if err == sql.ErrNoRows {
forumPerms = common.BlankForumPerms()
} else if err != nil {
return common.InternalError(err, w, r)
}
preset := common.ForumPermsToGroupForumPreset(forumPerms)
gplist = append(gplist, common.GroupForumPermPreset{group, preset, preset == "default"})
}
if r.FormValue("updated") == "1" {
basePage.AddNotice("panel_forum_updated")
}
pi := common.PanelEditForumPage{basePage, forum.ID, forum.Name, forum.Desc, forum.Active, forum.Preset, gplist}
return renderTemplate("panel_forum_edit", w, r, basePage.Header, &pi)
}
func ForumsEditSubmit(w http.ResponseWriter, r *http.Request, user common.User, sfid string) common.RouteError {
_, ferr := common.SimplePanelUserCheck(w, r, &user)
if ferr != nil {
return ferr
}
if !user.Perms.ManageForums {
return common.NoPermissions(w, r, user)
}
isJs := (r.PostFormValue("js") == "1")
fid, err := strconv.Atoi(sfid)
if err != nil {
return common.LocalErrorJSQ("The provided Forum ID is not a valid number.", w, r, user, isJs)
}
forum, err := common.Forums.Get(fid)
if err == sql.ErrNoRows {
return common.LocalErrorJSQ("The forum you're trying to edit doesn't exist.", w, r, user, isJs)
} else if err != nil {
return common.InternalErrorJSQ(err, w, r, isJs)
}
forumName := r.PostFormValue("forum_name")
forumDesc := r.PostFormValue("forum_desc")
forumPreset := common.StripInvalidPreset(r.PostFormValue("forum_preset"))
forumActive := r.PostFormValue("forum_active")
var active = false
if forumActive == "" {
active = forum.Active
} else if forumActive == "1" || forumActive == "Show" {
active = true
}
err = forum.Update(forumName, forumDesc, active, forumPreset)
if err != nil {
return common.InternalErrorJSQ(err, w, r, isJs)
}
// ? Should we redirect to the forum editor instead?
return successRedirect("/panel/forums/", w, r, isJs)
}
func ForumsEditPermsSubmit(w http.ResponseWriter, r *http.Request, user common.User, sfid string) common.RouteError {
_, ferr := common.SimplePanelUserCheck(w, r, &user)
if ferr != nil {
return ferr
}
if !user.Perms.ManageForums {
return common.NoPermissions(w, r, user)
}
isJs := (r.PostFormValue("js") == "1")
fid, err := strconv.Atoi(sfid)
if err != nil {
return common.LocalErrorJSQ("The provided Forum ID is not a valid number.", w, r, user, isJs)
}
gid, err := strconv.Atoi(r.PostFormValue("gid"))
if err != nil {
return common.LocalErrorJSQ("Invalid Group ID", w, r, user, isJs)
}
forum, err := common.Forums.Get(fid)
if err == sql.ErrNoRows {
return common.LocalErrorJSQ("This forum doesn't exist", w, r, user, isJs)
} else if err != nil {
return common.InternalErrorJSQ(err, w, r, isJs)
}
permPreset := common.StripInvalidGroupForumPreset(r.PostFormValue("perm_preset"))
err = forum.SetPreset(permPreset, gid)
if err != nil {
return common.LocalErrorJSQ(err.Error(), w, r, user, isJs)
}
return successRedirect("/panel/forums/edit/"+strconv.Itoa(fid)+"?updated=1", w, r, isJs)
}
// A helper function for the Advanced portion of the Forum Perms Editor
func forumPermsExtractDash(paramList string) (fid int, gid int, err error) {
params := strings.Split(paramList, "-")
if len(params) != 2 {
return fid, gid, errors.New("Parameter count mismatch")
}
fid, err = strconv.Atoi(params[0])
if err != nil {
return fid, gid, errors.New("The provided Forum ID is not a valid number.")
}
gid, err = strconv.Atoi(params[1])
if err != nil {
err = errors.New("The provided Group ID is not a valid number.")
}
return fid, gid, err
}
func ForumsEditPermsAdvance(w http.ResponseWriter, r *http.Request, user common.User, paramList string) common.RouteError {
basePage, ferr := buildBasePage(w, r, &user, "edit_forum", "forums")
if ferr != nil {
return ferr
}
if !user.Perms.ManageForums {
return common.NoPermissions(w, r, user)
}
fid, gid, err := forumPermsExtractDash(paramList)
if err != nil {
return common.LocalError(err.Error(), w, r, user)
}
forum, err := common.Forums.Get(fid)
if err == sql.ErrNoRows {
return common.LocalError("The forum you're trying to edit doesn't exist.", w, r, user)
} else if err != nil {
return common.InternalError(err, w, r)
}
if forum.Preset == "" {
forum.Preset = "custom"
}
forumPerms, err := common.FPStore.Get(fid, gid)
if err == sql.ErrNoRows {
forumPerms = common.BlankForumPerms()
} else if err != nil {
return common.InternalError(err, w, r)
}
var formattedPermList []common.NameLangToggle
// TODO: Load the phrases in bulk for efficiency?
// TODO: Reduce the amount of code duplication between this and the group editor. Also, can we grind this down into one line or use a code generator to stay current more easily?
var addNameLangToggle = func(permStr string, perm bool) {
formattedPermList = append(formattedPermList, common.NameLangToggle{permStr, phrases.GetLocalPermPhrase(permStr), perm})
}
addNameLangToggle("ViewTopic", forumPerms.ViewTopic)
addNameLangToggle("LikeItem", forumPerms.LikeItem)
addNameLangToggle("CreateTopic", forumPerms.CreateTopic)
//<--
addNameLangToggle("EditTopic", forumPerms.EditTopic)
addNameLangToggle("DeleteTopic", forumPerms.DeleteTopic)
addNameLangToggle("CreateReply", forumPerms.CreateReply)
addNameLangToggle("EditReply", forumPerms.EditReply)
addNameLangToggle("DeleteReply", forumPerms.DeleteReply)
addNameLangToggle("PinTopic", forumPerms.PinTopic)
addNameLangToggle("CloseTopic", forumPerms.CloseTopic)
addNameLangToggle("MoveTopic", forumPerms.MoveTopic)
if r.FormValue("updated") == "1" {
basePage.AddNotice("panel_forums_perms_updated")
}
pi := common.PanelEditForumGroupPage{basePage, forum.ID, gid, forum.Name, forum.Desc, forum.Active, forum.Preset, formattedPermList}
return renderTemplate("panel_forum_edit_perms", w, r, basePage.Header, &pi)
}
func ForumsEditPermsAdvanceSubmit(w http.ResponseWriter, r *http.Request, user common.User, paramList string) common.RouteError {
_, ferr := common.SimplePanelUserCheck(w, r, &user)
if ferr != nil {
return ferr
}
if !user.Perms.ManageForums {
return common.NoPermissions(w, r, user)
}
isJs := (r.PostFormValue("js") == "1")
fid, gid, err := forumPermsExtractDash(paramList)
if err != nil {
return common.LocalError(err.Error(), w, r, user)
}
forum, err := common.Forums.Get(fid)
if err == sql.ErrNoRows {
return common.LocalError("The forum you're trying to edit doesn't exist.", w, r, user)
} else if err != nil {
return common.InternalError(err, w, r)
}
forumPerms, err := common.FPStore.GetCopy(fid, gid)
if err == sql.ErrNoRows {
forumPerms = *common.BlankForumPerms()
} else if err != nil {
return common.InternalError(err, w, r)
}
var extractPerm = func(name string) bool {
pvalue := r.PostFormValue("forum-perm-" + name)
return (pvalue == "1")
}
// TODO: Generate this code?
forumPerms.ViewTopic = extractPerm("ViewTopic")
forumPerms.LikeItem = extractPerm("LikeItem")
forumPerms.CreateTopic = extractPerm("CreateTopic")
forumPerms.EditTopic = extractPerm("EditTopic")
forumPerms.DeleteTopic = extractPerm("DeleteTopic")
forumPerms.CreateReply = extractPerm("CreateReply")
forumPerms.EditReply = extractPerm("EditReply")
forumPerms.DeleteReply = extractPerm("DeleteReply")
forumPerms.PinTopic = extractPerm("PinTopic")
forumPerms.CloseTopic = extractPerm("CloseTopic")
forumPerms.MoveTopic = extractPerm("MoveTopic")
err = forum.SetPerms(&forumPerms, "custom", gid)
if err != nil {
return common.LocalErrorJSQ(err.Error(), w, r, user, isJs)
}
return successRedirect("/panel/forums/edit/perms/"+strconv.Itoa(fid)+"-"+strconv.Itoa(gid)+"?updated=1", w, r, isJs)
}