| 1 | <template lang="pug"> |
| 2 | main |
| 3 | input#modalNews.modal(type="checkbox") |
| 4 | div#newnewsDiv(role="dialog" data-checkbox="modalNews") |
| 5 | .card |
| 6 | label.modal-close(for="modalNews") |
| 7 | textarea#newsContent( |
| 8 | v-model="curnews.content" |
| 9 | :placeholder="st.tr['News go here']" |
| 10 | @input="adjustHeight" |
| 11 | ) |
| 12 | button(@click="sendNews()") {{ st.tr["Send"] }} |
| 13 | #dialog.text-center {{ st.tr[infoMsg] }} |
| 14 | .row |
| 15 | .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2 |
| 16 | button#writeNews( |
| 17 | v-if="devs.includes(st.user.id)" |
| 18 | @click="showModalNews" |
| 19 | ) |
| 20 | | {{ st.tr["Write news"] }} |
| 21 | .news(v-for="n,idx in sortedNewsList" :class="{margintop:idx>0}") |
| 22 | span.ndt {{ formatDatetime(n.added) }} |
| 23 | div(v-if="devs.includes(st.user.id)") |
| 24 | button(@click="editNews(n)") {{ st.tr["Edit"] }} |
| 25 | button(@click="deleteNews(n)") {{ st.tr["Delete"] }} |
| 26 | p(v-html="parseHtml(n.content)") |
| 27 | button(v-if="hasMore" @click="loadMore()") |
| 28 | | {{ st.tr["Load more"] }} |
| 29 | </template> |
| 30 | |
| 31 | <script> |
| 32 | import { store } from "@/store"; |
| 33 | import { ajax } from "@/utils/ajax"; |
| 34 | import { getDate, getTime } from "@/utils/datetime"; |
| 35 | import { processModalClick } from "@/utils/modalClick"; |
| 36 | export default { |
| 37 | name: "my-news", |
| 38 | data: function() { |
| 39 | return { |
| 40 | devs: [1], //for now the only dev is me |
| 41 | st: store.state, |
| 42 | cursor: 0, //ID of last showed news |
| 43 | hasMore: true, //a priori there could be more news to load |
| 44 | curnews: {id:0, content:""}, |
| 45 | newsList: [], |
| 46 | infoMsg: "", |
| 47 | }; |
| 48 | }, |
| 49 | created: function() { |
| 50 | ajax("/news", "GET", {cursor:this.cursor}, (res) => { |
| 51 | this.newsList = res.newsList; |
| 52 | const L = res.newsList.length; |
| 53 | if (L > 0) |
| 54 | this.cursor = res.newsList[L-1].id; |
| 55 | }); |
| 56 | }, |
| 57 | mounted: function() { |
| 58 | document.getElementById("newnewsDiv").addEventListener("click", processModalClick); |
| 59 | }, |
| 60 | computed: { |
| 61 | sortedNewsList: function() { |
| 62 | return this.newsList.sort( (n1,n2) => n1.added - n2.added ); |
| 63 | }, |
| 64 | }, |
| 65 | methods: { |
| 66 | formatDatetime: function(dt) { |
| 67 | const dtObj = new Date(dt); |
| 68 | const timePart = getTime(dtObj); |
| 69 | // Show minutes but not seconds: |
| 70 | return getDate(dtObj) + " " + timePart.substr(0,timePart.lastIndexOf(":")); |
| 71 | }, |
| 72 | parseHtml: function(txt) { |
| 73 | return !txt.match(/<[/a-zA-Z]+>/) |
| 74 | ? txt.replace(/\n/g, "<br/>") //no HTML tag |
| 75 | : txt; |
| 76 | }, |
| 77 | adjustHeight: function() { |
| 78 | const newsContent = document.getElementById("newsContent"); |
| 79 | // https://stackoverflow.com/questions/995168/textarea-to-resize-based-on-content-length |
| 80 | newsContent.style.height = "1px"; |
| 81 | newsContent.style.height = (10+newsContent.scrollHeight)+"px"; |
| 82 | }, |
| 83 | resetCurnews: function() { |
| 84 | this.curnews.id = 0; |
| 85 | this.curnews.content = ""; |
| 86 | // No need for added and uid fields: never updated |
| 87 | }, |
| 88 | showModalNews: function() { |
| 89 | this.resetCurnews(); |
| 90 | doClick('modalNews'); |
| 91 | }, |
| 92 | sendNews: function() { |
| 93 | const edit = this.curnews.id > 0; |
| 94 | this.infoMsg = "Processing... Please wait"; |
| 95 | ajax( |
| 96 | "/news", |
| 97 | edit ? "PUT" : "POST", |
| 98 | {news: this.curnews}, |
| 99 | (res) => { |
| 100 | if (edit) |
| 101 | { |
| 102 | let n = this.newsList.find(n => n.id == this.curnews.id); |
| 103 | if (!!n) |
| 104 | n.content = this.curnews.content; |
| 105 | } |
| 106 | else |
| 107 | { |
| 108 | const newNews = { |
| 109 | content:this.curnews.content, |
| 110 | added:Date.now(), |
| 111 | uid: this.st.user.id, |
| 112 | id: res.id |
| 113 | }; |
| 114 | this.newsList = this.newsList.concat([newNews]); |
| 115 | } |
| 116 | document.getElementById("modalNews").checked = false; |
| 117 | this.infoMsg = ""; |
| 118 | this.resetCurnews(); |
| 119 | } |
| 120 | ); |
| 121 | }, |
| 122 | editNews: function(n) { |
| 123 | this.curnews.content = n.content; |
| 124 | this.curnews.id = n.id; |
| 125 | // No need for added and uid fields: never updated |
| 126 | doClick('modalNews'); |
| 127 | }, |
| 128 | deleteNews: function(n) { |
| 129 | if (confirm(this.st.tr["Are you sure?"])) |
| 130 | { |
| 131 | this.infoMsg = "Processing... Please wait"; |
| 132 | ajax("/news", "DELETE", {id:n.id}, () => { |
| 133 | const nIdx = this.newsList.findIndex(nw => nw.id == n.id); |
| 134 | this.newsList.splice(nIdx, 1); |
| 135 | this.infoMsg = ""; |
| 136 | document.getElementById("modalNews").checked = false; |
| 137 | }); |
| 138 | } |
| 139 | }, |
| 140 | loadMore: function() { |
| 141 | ajax("/news", "GET", {cursor:this.cursor}, (res) => { |
| 142 | if (res.newsList.length > 0) |
| 143 | { |
| 144 | this.newsList = this.newsList.concat(res.newsList); |
| 145 | const L = res.newsList.length; |
| 146 | if (L > 0) |
| 147 | this.cursor = res.newsList[L-1].id; |
| 148 | } |
| 149 | else |
| 150 | this.hasMore = false; |
| 151 | }); |
| 152 | }, |
| 153 | }, |
| 154 | }; |
| 155 | </script> |
| 156 | |
| 157 | <style lang="sass" scoped> |
| 158 | [type="checkbox"].modal+div .card |
| 159 | max-width: 767px |
| 160 | max-height: 100% |
| 161 | textarea#newsContent |
| 162 | margin: 0 |
| 163 | width: 100% |
| 164 | min-height: 200px |
| 165 | max-height: 100% |
| 166 | #dialog |
| 167 | padding: 5px |
| 168 | color: blue |
| 169 | button#writeNews |
| 170 | margin-top: 0 |
| 171 | margin-bottom: 0 |
| 172 | span.ndt |
| 173 | color: darkblue |
| 174 | padding: 0 5px 0 var(--universal-margin) |
| 175 | .margintop |
| 176 | margin-top: 25px |
| 177 | border-top: 1px solid grey |
| 178 | .news |
| 179 | padding-top: 10px |
| 180 | & > div |
| 181 | display: inline-block |
| 182 | @media screen and (max-width: 767px) |
| 183 | .margintop |
| 184 | margin-top: 10px |
| 185 | </style> |