| 1 | <template lang="pug"> |
| 2 | div |
| 3 | input#modalUser.modal(type="checkbox" @change="trySetEnterTime") |
| 4 | div(role="dialog" data-checkbox="modalUser") |
| 5 | .card |
| 6 | label.modal-close(for="modalUser") |
| 7 | h3 {{ st.tr[stage] }} |
| 8 | form#userForm(@submit.prevent="onSubmit()" @keyup.enter="onSubmit") |
| 9 | div(v-show="stage!='Login'") |
| 10 | fieldset |
| 11 | label(for="username") {{ st.tr["Name"] }} |
| 12 | input#username(type="text" v-model="user.name") |
| 13 | fieldset |
| 14 | label(for="useremail") {{ st.tr["Email"] }} |
| 15 | input#useremail(type="email" v-model="user.email") |
| 16 | fieldset |
| 17 | label(for="notifyNew") {{ st.tr["Notifications by email"] }} |
| 18 | input#notifyNew(type="checkbox" v-model="user.notify") |
| 19 | div(v-show="stage=='Login'") |
| 20 | fieldset |
| 21 | label(for="nameOrEmail") {{ st.tr["Name or Email"] }} |
| 22 | input#nameOrEmail(type="text" v-model="nameOrEmail") |
| 23 | .button-group |
| 24 | button#submit(type="button" @click="onSubmit()") |
| 25 | span {{ st.tr[submitMessage] }} |
| 26 | button(v-if="stage!='Update'" @click="toggleStage()") |
| 27 | span {{ st.tr[stage=="Login" ? "Register" : "Login"] }} |
| 28 | button#logoutBtn(v-else @click="doLogout()") |
| 29 | span {{ st.tr["Logout"] }} |
| 30 | #dialog(:style="{display: displayInfo}") {{ st.tr[infoMsg] }} |
| 31 | </template> |
| 32 | |
| 33 | <script> |
| 34 | import { store } from "@/store"; |
| 35 | import { checkNameEmail } from "@/data/userCheck"; |
| 36 | import { ajax } from "@/utils/ajax"; |
| 37 | export default { |
| 38 | name: 'my-upsert-user', |
| 39 | data: function() { |
| 40 | return { |
| 41 | user: store.state.user, |
| 42 | nameOrEmail: "", //for login |
| 43 | logStage: "Login", //or Register |
| 44 | infoMsg: "", |
| 45 | enterTime: Number.MAX_SAFE_INTEGER, //for a basic anti-bot strategy |
| 46 | st: store.state, |
| 47 | }; |
| 48 | }, |
| 49 | watch: { |
| 50 | nameOrEmail: function(newValue) { |
| 51 | if (newValue.indexOf('@') >= 0) |
| 52 | { |
| 53 | this.user.email = newValue; |
| 54 | this.user.name = ""; |
| 55 | } |
| 56 | else |
| 57 | { |
| 58 | this.user.name = newValue; |
| 59 | this.user.email = ""; |
| 60 | } |
| 61 | }, |
| 62 | }, |
| 63 | computed: { |
| 64 | submitMessage: function() { |
| 65 | switch (this.stage) |
| 66 | { |
| 67 | case "Login": |
| 68 | return "Go"; |
| 69 | case "Register": |
| 70 | return "Send"; |
| 71 | case "Update": |
| 72 | return "Apply"; |
| 73 | } |
| 74 | }, |
| 75 | displayInfo: function() { |
| 76 | return (this.infoMsg.length > 0 ? "block" : "none"); |
| 77 | }, |
| 78 | stage: function() { |
| 79 | return this.user.id > 0 ? "Update" : this.logStage; |
| 80 | }, |
| 81 | }, |
| 82 | methods: { |
| 83 | trySetEnterTime: function(event) { |
| 84 | if (!!event.target.checked) |
| 85 | this.enterTime = Date.now(); |
| 86 | }, |
| 87 | toggleStage: function() { |
| 88 | // Loop login <--> register (update is for logged-in users) |
| 89 | this.logStage = (this.logStage == "Login" ? "Register" : "Login"); |
| 90 | }, |
| 91 | ajaxUrl: function() { |
| 92 | switch (this.stage) |
| 93 | { |
| 94 | case "Login": |
| 95 | return "/sendtoken"; |
| 96 | case "Register": |
| 97 | return "/register"; |
| 98 | case "Update": |
| 99 | return "/update"; |
| 100 | } |
| 101 | }, |
| 102 | ajaxMethod: function() { |
| 103 | switch (this.stage) |
| 104 | { |
| 105 | case "Login": |
| 106 | return "GET"; |
| 107 | case "Register": |
| 108 | return "POST"; |
| 109 | case "Update": |
| 110 | return "PUT"; |
| 111 | } |
| 112 | }, |
| 113 | infoMessage: function() { |
| 114 | switch (this.stage) |
| 115 | { |
| 116 | case "Login": |
| 117 | return "Connection token sent. Check your emails!"; |
| 118 | case "Register": |
| 119 | return "Registration complete! Please check your emails"; |
| 120 | case "Update": |
| 121 | return "Modifications applied!"; |
| 122 | } |
| 123 | }, |
| 124 | onSubmit: function() { |
| 125 | // Basic anti-bot strategy: |
| 126 | const exitTime = Date.now(); |
| 127 | if (this.stage == "Register" && exitTime - this.enterTime < 5000) |
| 128 | return; //silently return, in (curious) case of it was legitimate |
| 129 | let error = undefined; |
| 130 | if (this.stage == 'Login') |
| 131 | { |
| 132 | const type = (this.nameOrEmail.indexOf('@') >= 0 ? "email" : "name"); |
| 133 | error = checkNameEmail({[type]: this.nameOrEmail}); |
| 134 | } |
| 135 | else |
| 136 | error = checkNameEmail(this.user); |
| 137 | if (!!error) |
| 138 | return alert(error); |
| 139 | this.infoMsg = "Processing... Please wait"; |
| 140 | ajax(this.ajaxUrl(), this.ajaxMethod(), |
| 141 | this.stage == "Login" ? { nameOrEmail: this.nameOrEmail } : this.user, |
| 142 | res => { |
| 143 | this.infoMsg = this.infoMessage(); |
| 144 | if (this.stage != "Update") |
| 145 | this.nameOrEmail = ""; |
| 146 | setTimeout(() => { |
| 147 | this.infoMsg = ""; |
| 148 | document.getElementById("modalUser").checked = false; |
| 149 | }, 2000); |
| 150 | }, |
| 151 | err => { |
| 152 | this.infoMsg = ""; |
| 153 | alert(err); |
| 154 | } |
| 155 | ); |
| 156 | }, |
| 157 | doLogout: function() { |
| 158 | let logoutBtn = document.getElementById("logoutBtn"); |
| 159 | logoutBtn.disabled = true; |
| 160 | // NOTE: this local cleaning would logically happen when we're sure |
| 161 | // that token is erased. But in the case a user clear the cookies, |
| 162 | // it would lead to situations where he cannot ("locally") log out. |
| 163 | // At worst, if token deletion fails the user can erase cookie manually. |
| 164 | this.user.id = 0; |
| 165 | this.user.name = ""; |
| 166 | this.user.email = ""; |
| 167 | this.user.notify = false; |
| 168 | localStorage.removeItem("myid"); |
| 169 | localStorage.removeItem("myname"); |
| 170 | ajax("/logout", "GET", () => { |
| 171 | logoutBtn.disabled = false; //for symmetry, but not very useful... |
| 172 | document.getElementById("modalUser").checked = false; |
| 173 | // this.$router.push("/") will fail if logout from Hall, so: |
| 174 | document.location.reload(true); |
| 175 | }); |
| 176 | }, |
| 177 | }, |
| 178 | }; |
| 179 | </script> |