user manager: search by group

UserStore:
modify SearchOffset method signature
modify CountSearch method signature

phrases:
add panel_users_search_group
add panel_users_search_group_none
add panel_users_search_title

add missing paginator_mod template x.x
eliminate bytes here and there

common/pages.go

@@ -614,10 +614,14 @@ type PanelMenuItemPage struct {
 type PanelUserPageSearch struct {
 	Name  string
 	Email string
+	Group int
+
+	Any bool
 }
 type PanelUserPage struct {
 	*BasePanelPage
 	ItemList []*User
+	Groups   []*Group
 	Search   PanelUserPageSearch
 	PaginatorMod
 }

common/user_store.go

@@ -21,7 +21,7 @@ type UserStore interface {
 	Getn(id int) *User
 	GetByName(name string) (*User, error)
 	Exists(id int) bool
-	SearchOffset(name, email string, offset, perPage int) (users []*User, err error)
+	SearchOffset(name, email string, gid, offset, perPage int) (users []*User, err error)
 	GetOffset(offset, perPage int) ([]*User, error)
 	Each(f func(*User) error) error
 	//BulkGet(ids []int) ([]*User, error)
@@ -30,7 +30,7 @@ type UserStore interface {
 	Create(name, password, email string, group int, active bool) (int, error)
 	Reload(id int) error
 	Count() int
-	CountSearch(name, email string) int
+	CountSearch(name, email string, gid int) int
 
 	SetCache(cache UserCache)
 	GetCache() UserCache
@@ -66,7 +66,7 @@ func NewDefaultUserStore(cache UserCache) (*DefaultUserStore, error) {
 
 		get:          acc.Select(u).Columns("name,group,active,is_super_admin,session,email,avatar,message,level,score,posts,liked,last_ip,temp_group,createdAt,enable_embeds,profile_comments,who_can_convo").Where("uid=?").Prepare(),
 		getByName:    acc.Select(u).Columns(allCols).Where("name=?").Prepare(),
-		searchOffset: acc.Select(u).Columns(allCols).Where("(name=? OR ?='') AND (email=? OR ?='')").Orderby("uid ASC").Limit("?,?").Prepare(),
+		searchOffset: acc.Select(u).Columns(allCols).Where("(name=? OR ?='') AND (email=? OR ?='') AND (group=? OR ?='')").Orderby("uid ASC").Limit("?,?").Prepare(),
 		getOffset:    acc.Select(u).Columns(allCols).Orderby("uid ASC").Limit("?,?").Prepare(),
 		getAll:       acc.Select(u).Columns(allCols).Prepare(),
 
@@ -75,7 +75,7 @@ func NewDefaultUserStore(cache UserCache) (*DefaultUserStore, error) {
 		nameExists: acc.Exists(u, "name").Prepare(),
 
 		count:       acc.Count(u).Prepare(),
-		countSearch: acc.Count(u).Where("(name=? OR ?='') AND (email=? OR ?='')").Prepare(),
+		countSearch: acc.Count(u).Where("(name=? OR ?='') AND (email=? OR ?='') AND (group=? OR ?='')").Prepare(),
 	}, acc.FirstError()
 }
 
@@ -180,8 +180,8 @@ func (s *DefaultUserStore) GetOffset(offset, perPage int) (users []*User, err er
 	}
 	return users, rows.Err()
 }
-func (s *DefaultUserStore) SearchOffset(name, email string, offset, perPage int) (users []*User, err error) {
+func (s *DefaultUserStore) SearchOffset(name, email string, gid, offset, perPage int) (users []*User, err error) {
-	rows, err := s.searchOffset.Query(name, name, email, email, offset, perPage)
+	rows, err := s.searchOffset.Query(name, name, email, email, gid, gid, offset, perPage)
 	if err != nil {
 		return users, err
 	}
@@ -384,8 +384,8 @@ func (s *DefaultUserStore) Count() (count int) {
 	return Countf(s.count)
 }
 
-func (s *DefaultUserStore) CountSearch(name, email string) (count int) {
+func (s *DefaultUserStore) CountSearch(name, email string, gid int) (count int) {
-	return Countf(s.countSearch, name, name, email, email)
+	return Countf(s.countSearch, name, name, email, email, gid, gid)
 }
 
 func (s *DefaultUserStore) SetCache(cache UserCache) {

langs/english.json

@@ -900,7 +900,10 @@
 		"panel_users_search_name_placeholder":"John Doe",
 		"panel_users_search_email":"Email",
 		"panel_users_search_email_placeholder":"john.doe@example.com",
+		"panel_users_search_group":"Group",
+		"panel_users_search_group_none":"None",
 		"panel_users_search_button":"Search",
+		"panel_users_search_title":"Search Users",
 
 		"panel_user_head":"User Editor",
 		"panel_user_avatar":"Avatar",

routes/panel/users.go

@@ -21,20 +21,38 @@ func Users(w http.ResponseWriter, r *http.Request, u *c.User) c.RouteError {
 	if !u.Perms.EditUserEmail && email != "" {
 		return c.LocalError("Only users with the EditUserEmail permission can search by email.", w, r, u)
 	}
-	hasParam := name != "" || email != ""
+	group := r.FormValue("s-group")
+	f := func(l ...string) bool {
+		for _, ll := range l {
+			if ll != "" {
+				return true
+			}
+		}
+		return false
+	}
+	hasParam := f(name, email, group)
+	gid, _ := strconv.Atoi(group)
+	/*if group == "" {
+		gid = -1
+	}*/
+	hasParam = hasParam && gid > 0
 
 	page, _ := strconv.Atoi(r.FormValue("page"))
 	perPage := 15
 	userCount := basePage.Stats.Users
 	if hasParam {
-		userCount = c.Users.CountSearch(name, email)
+		userCount = c.Users.CountSearch(name, email, gid)
 	}
 	offset, page, lastPage := c.PageOffset(userCount, page, perPage)
 
+	allGroups, e := c.Groups.GetAll()
+	if e != nil {
+		return c.InternalError(e, w, r)
+	}
+
 	var users []*c.User
-	var e error
 	if hasParam {
-		users, e = c.Users.SearchOffset(name, email, offset, perPage)
+		users, e = c.Users.SearchOffset(name, email, gid, offset, perPage)
 	} else {
 		users, e = c.Users.GetOffset(offset, perPage)
 	}
@@ -44,7 +62,7 @@ func Users(w http.ResponseWriter, r *http.Request, u *c.User) c.RouteError {
 
 	name = url.QueryEscape(name)
 	email = url.QueryEscape(email)
-	search := c.PanelUserPageSearch{name, email}
+	search := c.PanelUserPageSearch{name, email, gid, hasParam}
 
 	var params string
 	if hasParam {
@@ -56,7 +74,7 @@ func Users(w http.ResponseWriter, r *http.Request, u *c.User) c.RouteError {
 		}
 	}
 	pageList := c.Paginate(page, lastPage, 5)
-	pi := c.PanelUserPage{basePage, users, search, c.PaginatorMod{template.URL(params), pageList, page, lastPage}}
+	pi := c.PanelUserPage{basePage, users, allGroups, search, c.PaginatorMod{template.URL(params), pageList, page, lastPage}}
 	return renderTemplate("panel", w, r, basePage.Header, c.Panel{basePage, "", "", "panel_users", &pi})
 }
 

templates/paginator_mod.html

@@ -0,0 +1,14 @@
+{{if gt .LastPage 1}}
+<div class="pageset">
+	{{if gt .Page 1}}<div class="pageitem pagefirst"><a href="?{{.Params}}page=1"aria-label="{{lang "paginator.first_page_aria"}}">{{lang "paginator.first_page"}}</a></div>
+	<div class="pageitem pageprev"><a href="?{{.Params}}page={{subtract .Page 1}}"rel="prev"aria-label="{{lang "paginator.prev_page_aria"}}">{{lang "paginator.prev_page"}}</a></div>
+	<link rel="prev"href="?{{.Params}}page={{subtract .Page 1}}">{{end}}
+	{{range .PageList}}
+	<div class="pageitem{{if eq . $.Page}} pagecurrent{{end}}"><a href="?{{$.Params}}page={{.}}">{{.}}</a></div>
+	{{end}}
+	{{if ne .LastPage .Page}}
+	<link rel="next"href="?{{.Params}}page={{add .Page 1}}">
+	<div class="pageitem pagenext"><a href="?{{.Params}}page={{add .Page 1}}"rel="next"aria-label="{{lang "paginator.next_page_aria"}}">{{lang "paginator.next_page"}}</a></div>
+	<div class="pageitem pagelast"><a href="?{{.Params}}page={{.LastPage}}"aria-label="{{lang "paginator.last_page_aria"}}">{{lang "paginator.last_page"}}</a></div>{{end}}
+</div>
+{{end}}

templates/panel_users.html

@@ -1,5 +1,5 @@
 <div class="colstack_item colstack_head">
-	<div class="rowitem"><h1>{{lang "panel_users_head"}}</h1></div>
+	<div class="rowitem"><h1>{{if .Search.Any}}{{lang "panel_users_search_title"}}{{else}}{{lang "panel_users_head"}}{{end}}</h1></div>
 </div>
 <div id="panel_users"class="colstack_item rowlist bgavatars">
 	{{range .ItemList}}
@@ -32,6 +32,14 @@
 			<div class="formitem formlabel"><a>{{lang "panel_users_search_email"}}</a></div>
 			<div class="formitem"><input name="s-email"type="email"{{if .Search.Email}}value="{{.Search.Email}}"{{end}}placeholder="{{lang "panel_users_search_email_placeholder"}}"></div>
 		</div>{{end}}
+		{{if .CurrentUser.Perms.EditUserGroup}}<div class="formrow">
+			<div class="formitem formlabel"><a>{{lang "panel_users_search_group"}}</a></div>
+			<div class="formitem"><select name="s-group">
+				<option value="0"{{if eq $.Search.Group 0}}selected{{end}}>{{lang "panel_users_search_group_none"}}</option>
+			{{range .Groups}}{{if ne .ID 0}}
+				<option value="{{.ID}}"{{if eq $.Search.Group .ID}}selected{{end}}>{{.Name}}</option>
+			{{end}}{{end}}</select></div>
+		</div>{{end}}
 		<div class="formrow form_button_row">
 			<div class="formitem"><button class="formbutton">{{lang "panel_users_search_button"}}</button></div>
 		</div>