79 lines
2.1 KiB
Go
79 lines
2.1 KiB
Go
package account
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import (
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"net/http"
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"code.nonshy.com/nonshy/website/pkg/config"
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"code.nonshy.com/nonshy/website/pkg/models"
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"code.nonshy.com/nonshy/website/pkg/session"
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"code.nonshy.com/nonshy/website/pkg/templates"
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)
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// User friends page (/friends/u/username)
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func UserFriends() http.HandlerFunc {
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tmpl := templates.Must("account/friends.html")
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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// Parse the username out of the URL parameters.
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var username = r.PathValue("username")
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// Find this user.
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user, err := models.FindUser(username)
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if err != nil {
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templates.NotFoundPage(w, r)
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return
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}
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// Get the viewer.
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currentUser, err := session.CurrentUser(r)
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if err != nil {
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session.FlashError(w, r, "Unexpected error: could not get currentUser.")
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templates.Redirect(w, "/")
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return
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}
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var isSelf = currentUser.ID == user.ID
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// Banned or disabled? Only admin can view then.
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if user.Status != models.UserStatusActive && !currentUser.IsAdmin {
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templates.NotFoundPage(w, r)
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return
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}
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// Is either one blocking?
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if models.IsBlocking(currentUser.ID, user.ID) && !currentUser.IsAdmin {
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templates.NotFoundPage(w, r)
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return
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}
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// Get their friends.
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pager := &models.Pagination{
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PerPage: config.PageSizeFriends,
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Sort: "updated_at desc",
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}
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pager.ParsePage(r)
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friends, err := models.PaginateOtherUserFriends(currentUser, user, pager)
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if err != nil {
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session.FlashError(w, r, "Couldn't paginate friends: %s", err)
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templates.Redirect(w, "/")
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return
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}
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var vars = map[string]interface{}{
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"User": user,
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"IsSelf": isSelf,
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"PhotoCount": models.CountPhotosICanSee(user, currentUser),
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"NoteCount": models.CountNotesAboutUser(currentUser, user),
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"FriendCount": models.CountFriends(user.ID),
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"Friends": friends,
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"Pager": pager,
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// Map our friendships to these users.
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"FriendMap": models.MapFriends(currentUser, friends),
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}
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if err := tmpl.Execute(w, r, vars); err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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})
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}
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