142 lines
3.0 KiB
Go
142 lines
3.0 KiB
Go
package main
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import (
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"errors"
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"fmt"
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"net/http"
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"strings"
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"github.com/gorilla/mux"
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)
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func handleUserRequest(w http.ResponseWriter, req *http.Request) {
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page := initPageData(w, req)
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vars := mux.Vars(req)
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f, fOk := vars["function"]
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if fOk && f == "login" {
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handleUserLogin(page)
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return
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}
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if !page.LoggedIn {
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page.SubTitle = "ribbit login"
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page.show("login.html")
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return
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}
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switch f {
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case "feeds":
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handleUserFeeds(page)
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case "updatesubscriptions":
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handleUpdateUserSubs(page)
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default:
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handleUserDashboard(page)
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}
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}
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func handleUserLoginForm(page *pageData) {
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page.SubTitle = "ribbit login"
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page.show("login.html")
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}
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func handleUserLogin(page *pageData) {
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var err error
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var u *User
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if page.LoggedIn {
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redirect("/", page.session.w, page.session.req)
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}
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email := page.session.req.FormValue("email")
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if u, err = m.GetUserByEmail(email); err != nil {
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page.session.setFlashMessage("Invalid Login", "error")
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redirect("/", page.session.w, page.session.req)
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return
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}
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password := page.session.req.FormValue("password")
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fmt.Println("Hitting func")
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if err := doLogin(u.Uuid, password); err != nil {
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fmt.Println("Login Failure: ", err.Error())
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page.session.setFlashMessage("Invalid Login", "error")
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} else {
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page.session.setStringValue("id", u.Uuid)
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}
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redirect("/", page.session.w, page.session.req)
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}
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// doLogin attempts to log in with the given email/password
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// If it can't, it returns an error
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func doLogin(uid, password string) error {
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if strings.TrimSpace(uid) != "" && strings.TrimSpace(password) != "" {
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return m.checkCredentials(uid, password)
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}
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return errors.New("Invalid Credentials")
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}
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func handleUserDashboard(page *pageData) {
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page.SubTitle = "dashboard"
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var err error
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id, err := page.session.getStringValue("id")
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if err != nil {
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userError(page.session.w)
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return
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}
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page.TemplateData, err = m.GetUser(id)
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if err != nil {
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userError(page.session.w)
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return
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}
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page.show("user_dashboard.html")
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}
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func handleUserFeeds(page *pageData) {
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page.SubTitle = "feeds"
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type feedsPageData struct {
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User *User
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FeedSources []FeedSource
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}
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fpd := new(feedsPageData)
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fpd.FeedSources = m.FeedSources
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id, err := page.session.getStringValue("id")
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if err != nil {
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userError(page.session.w)
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return
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}
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fpd.User, err = m.GetUser(id)
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if err != nil {
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userError(page.session.w)
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return
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}
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page.TemplateData = fpd
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page.show("user_feeds.html")
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}
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func handleUpdateUserSubs(page *pageData) {
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subs := page.session.req.FormValue("user_feeds")
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fmt.Println(subs)
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subPts := strings.Split(subs, ",")
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var userSubs []string
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for i := range subPts {
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subPts[i] = strings.TrimSpace(subPts[i])
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if subPts[i] != "" {
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userSubs = append(userSubs, subPts[i])
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}
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}
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id, err := page.session.getStringValue("id")
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if err != nil {
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userError(page.session.w)
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return
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}
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var u *User
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u, err = m.GetUser(id)
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u.SubSlugs = userSubs
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m.SaveUser(u)
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for k := range m.Users {
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if m.Users[k].Uuid == id {
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m.Users[k].SubSlugs = userSubs
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}
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}
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redirect("/user/dashboard", page.session.w, page.session.req)
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}
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