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| 1 | +## 2021-03-18 #CustomNavbarItems |
| 2 | +*Author: @JensLincke* |
| 3 | + |
| 4 | + |
| 5 | + |
| 6 | + |
| 7 | +And just for backups... the markdown app in my local movie dir. |
| 8 | + |
| 9 | +```javascript |
| 10 | +# Movies |
| 11 | + |
| 12 | + |
| 13 | +<script> |
| 14 | + |
| 15 | +var container = lively.query(this, "lively-container"); |
| 16 | +import ContextMenu from 'src/client/contextmenu.js'; |
| 17 | + |
| 18 | +(async () => { |
| 19 | + var dir = container.getDir() |
| 20 | + |
| 21 | + // "cached://" + |
| 22 | + var listSource = await fetch( dir + "/movies.jsonl").then(r => r.text()) |
| 23 | + |
| 24 | + var files = listSource.split("\n").map(ea => { |
| 25 | + try { |
| 26 | + return JSON.parse(ea) |
| 27 | + } catch(e) { |
| 28 | + return null |
| 29 | + } |
| 30 | + }).filter(ea => ea) |
| 31 | + |
| 32 | + |
| 33 | + var movies = files |
| 34 | + .filter(ea => ea.imdb) |
| 35 | + .map(ea => ea.imdb) |
| 36 | + .uniq().map(ea => { |
| 37 | + var all =files.filter(file => file.imdb == ea) |
| 38 | + var first = all[0] |
| 39 | + first.files = all |
| 40 | + return first |
| 41 | + }) |
| 42 | + .filter(ea => ea.year) |
| 43 | + |
| 44 | + var genres = new Map() |
| 45 | + for(let movie of movies) { |
| 46 | + for(let genre of (movie.genre || "").split(/, /)) { |
| 47 | + var bag = genres.get(genre) || [] |
| 48 | + bag.push(movie) |
| 49 | + genres.set(genre, bag) |
| 50 | + } |
| 51 | + } |
| 52 | + |
| 53 | + let serverURL = lively.files.serverURL(dir) |
| 54 | + // does only make sense when accessing a localhost server, |
| 55 | + // otherwise a pdf viewer would be opened on a remote machine? |
| 56 | + |
| 57 | + var style = document.createElement("style") |
| 58 | + style.textContent = ` |
| 59 | + .poster img { |
| 60 | + width: 120px; |
| 61 | + } |
| 62 | + .poster { |
| 63 | + height: 185px; |
| 64 | + overflow: hidden; |
| 65 | + } |
| 66 | + |
| 67 | + .movie { |
| 68 | + font-size: 10pt; |
| 69 | + text-align: center; |
| 70 | + padding: 10px; |
| 71 | + width: 160px; |
| 72 | + height: 250px; |
| 73 | + display: inline-block; |
| 74 | + overflow: hidden; |
| 75 | + } |
| 76 | + |
| 77 | + .year { |
| 78 | + color: gray; |
| 79 | + } |
| 80 | + |
| 81 | + .genre { |
| 82 | + color: gray; |
| 83 | + font-style: italic; |
| 84 | + font-size:8pt; |
| 85 | + } |
| 86 | + .file { |
| 87 | + font-size:6pt; |
| 88 | + white-space: nowrap; |
| 89 | + } |
| 90 | + |
| 91 | + ` |
| 92 | + let playFile = (file) => { |
| 93 | + var url = dir + "/"+ encodeURI(file.filename) |
| 94 | + let playPath = url.replace(serverURL,"").replace(/^\//,"") |
| 95 | + var openURL = serverURL + "/_open/" + playPath |
| 96 | + lively.notify("open " + openURL) |
| 97 | + fetch(openURL) |
| 98 | + } |
| 99 | + |
| 100 | + |
| 101 | + var movieItems = movies.map(movie => { |
| 102 | + var title = <a class="title" click={() => { |
| 103 | + lively.openInspector(movie) |
| 104 | + }}></a> |
| 105 | + title.innerHTML = movie.files[0].title // contains HTML |
| 106 | + |
| 107 | + var item = <div class="movie"> |
| 108 | + <div class="poster"> |
| 109 | + <img src={dir + "_imdb_/posters/" + movie.imdb+ ".jpg"} |
| 110 | + click={() => window.open("https://www.imdb.com/title/" + movie.imdb)} |
| 111 | + ></img> |
| 112 | + </div> |
| 113 | + {title} |
| 114 | + <span class="year">({movie.files[0].year})</span> |
| 115 | + <br /> |
| 116 | + <span class="genre">{movie.files[0].genre || ""}</span> |
| 117 | + {... movie.files.map(file => { |
| 118 | + var fileItem = <div class="file"><a click={() => { |
| 119 | + playFile(file) |
| 120 | + }}>{file.filename.replace(/.*\//,"")}</a></div> |
| 121 | + fileItem.addEventListener('contextmenu', evt => { |
| 122 | + if (!evt.shiftKey) { |
| 123 | + evt.stopPropagation(); |
| 124 | + evt.preventDefault(); |
| 125 | + var menu = new ContextMenu(fileItem, [ |
| 126 | + ["open", () => playFile(file)], |
| 127 | + ]); |
| 128 | + menu.openIn(document.body, evt, fileItem); |
| 129 | + return true; |
| 130 | + } |
| 131 | + |
| 132 | + }, false); |
| 133 | + |
| 134 | + return fileItem |
| 135 | + |
| 136 | + })} |
| 137 | + </div> |
| 138 | + |
| 139 | + item.movie = movie |
| 140 | + return item |
| 141 | + }); |
| 142 | + |
| 143 | + |
| 144 | + let pane = <div class="movies"> |
| 145 | + {...movieItems} |
| 146 | + </div> |
| 147 | + |
| 148 | + |
| 149 | + let sortByYear = () => { |
| 150 | + pane.innerHTML = "" |
| 151 | + movieItems.sortBy(ea => ea.movie.year).reverse().forEach(ea => { |
| 152 | + pane.appendChild(ea) |
| 153 | + }) |
| 154 | + |
| 155 | + } |
| 156 | + |
| 157 | + let filterGenre = (genre) => { |
| 158 | + debugger |
| 159 | + pane.innerHTML = "" |
| 160 | + movieItems |
| 161 | + .sortBy(ea => ea.movie.year) |
| 162 | + .reverse() |
| 163 | + .filter(ea => ea.movie.genre && ea.movie.genre.match(genre)) |
| 164 | + .forEach(ea => { |
| 165 | + pane.appendChild(ea) |
| 166 | + }) |
| 167 | + } |
| 168 | + var navbar = container.get("lively-container-navbar") |
| 169 | + var navbarDetails = navbar.get("#details") |
| 170 | + |
| 171 | + let createGenreButton = (genre) => { |
| 172 | + var bag = genres.get(genre) |
| 173 | + |
| 174 | + var detailsItem = navbar.createDetailsItem(genre) |
| 175 | + detailsItem.classList.add("subitem") |
| 176 | + detailsItem.classList.add("level2") |
| 177 | + navbarDetails.querySelector("ul").appendChild(detailsItem) |
| 178 | + detailsItem.addEventListener("click", () => filterGenre(genre)) |
| 179 | + |
| 180 | + return <button click={() => filterGenre(genre)}>{genre} ({bag.length})</button> |
| 181 | + } |
| 182 | + |
| 183 | + |
| 184 | + return <div> |
| 185 | + {style} |
| 186 | + <div> |
| 187 | + <button click={() => sortByYear()}>by year</button> |
| 188 | + {...Array.from(genres.keys()).map(genre => createGenreButton(genre))} |
| 189 | + </div> |
| 190 | + {pane} |
| 191 | + </div> |
| 192 | +})() |
| 193 | + |
| 194 | + |
| 195 | + |
| 196 | +</script> |
| 197 | +``` |
| 198 | + |
| 199 | + |
| 200 | + |
| 201 | + |
| 202 | + |
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