Wiki source code of Context Search
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| author | version | line-number | content |
|---|---|---|---|
| 1 | {{html clean="false"}} | ||
| 2 | <!-- | ||
| 3 | !!! POC. Code must be reviewed / optimized and packaged for use in production !!! | ||
| 4 | !!! Many optimisations can be done !!! | ||
| 5 | --> | ||
| 6 | <script type="module"> | ||
| 7 | import {LitElement, html, css} from 'https://cdn.jsdelivr.net/gh/lit/dist@2/core/lit-core.min.js'; | ||
| 8 | window.addEventListener('DOMContentLoaded', function() { | ||
| 9 | |||
| 10 | class UnifiedSearch extends LitElement { | ||
| 11 | /* | ||
| 12 | static properties = { | ||
| 13 | searchText: { type: String }, | ||
| 14 | favoritesFilter: { type: Boolean }, | ||
| 15 | administratorFilter: { type: Boolean }, | ||
| 16 | editorFilter: { type: Boolean }, | ||
| 17 | viewerFilter: { type: Boolean }, | ||
| 18 | publicFilter: { type: Boolean }, | ||
| 19 | privateFilter: { type: Boolean }, | ||
| 20 | } | ||
| 21 | */ | ||
| 22 | static properties = { | ||
| 23 | results: { type: Array } | ||
| 24 | } | ||
| 25 | static styles = css` | ||
| 26 | :host > div { | ||
| 27 | padding-bottom: 4em; | ||
| 28 | } | ||
| 29 | .result { | ||
| 30 | margin-top: 1em; | ||
| 31 | } | ||
| 32 | .light { | ||
| 33 | color: var(--color-gray-500, #CCC); | ||
| 34 | font-size: 14px; | ||
| 35 | } | ||
| 36 | a { | ||
| 37 | color: var(--color-brand-primary, blue); | ||
| 38 | } | ||
| 39 | `; | ||
| 40 | constructor() { | ||
| 41 | super(); | ||
| 42 | this.searchText = ""; | ||
| 43 | this.prevSearchText = ""; | ||
| 44 | this.administrator = false; | ||
| 45 | this.editor = false; | ||
| 46 | this.viewer = false; | ||
| 47 | this.rolesFilter = []; | ||
| 48 | this.filterUrl = new URL(`${document.location.origin}/rest/v1/collabs?search=&offset=0&orderField=title&order=asc&limit=10000&favorite=false&roles=`); | ||
| 49 | this.results = []; | ||
| 50 | this.resultsCache = []; | ||
| 51 | } | ||
| 52 | firstUpdated() { | ||
| 53 | this.renderRoot.getElementById('searchInput').focus(); | ||
| 54 | } | ||
| 55 | toggleRoleFilter(roleName) { | ||
| 56 | if(this.rolesFilter.indexOf(roleName) === -1) { | ||
| 57 | this.rolesFilter.push(roleName); | ||
| 58 | } else { | ||
| 59 | this.rolesFilter = this.rolesFilter.filter(role => role !== roleName); | ||
| 60 | } | ||
| 61 | this[roleName] = !this[roleName]; | ||
| 62 | this.filterUrl.searchParams.set('roles', this.rolesFilter.join("+")); | ||
| 63 | this.handleSearch(); | ||
| 64 | } | ||
| 65 | setSearchText(e) { | ||
| 66 | this.searchText = e.target.value; | ||
| 67 | } | ||
| 68 | handleSearch(textSearch) { | ||
| 69 | if(this.searchText !== "" || textSearch) { | ||
| 70 | if(this.searchText !== this.prevSearchText) { | ||
| 71 | this.clearResults(); | ||
| 72 | this.prevSearchText = this.searchText; | ||
| 73 | this.fetchWikiSearch().then(results => { | ||
| 74 | this.resultsCache = results; | ||
| 75 | if(this.hasActiveFilters()) { | ||
| 76 | this.fetchFilterSearch().then(this.filterResults); | ||
| 77 | } else { | ||
| 78 | this.results = results; | ||
| 79 | } | ||
| 80 | }) | ||
| 81 | } else if (this.searchText === this.prevSearchText && this.hasActiveFilters()) { | ||
| 82 | this.fetchFilterSearch().then(this.filterResults) | ||
| 83 | } else { | ||
| 84 | this.results = this.resultsCache; | ||
| 85 | } | ||
| 86 | } else { | ||
| 87 | this.clearResults(); | ||
| 88 | console.log("no search text, should return filter search results if any"); | ||
| 89 | this.fetchFilterSearch().then(collabs => { | ||
| 90 | console.log("Format and display collabs", collabs); | ||
| 91 | }) | ||
| 92 | } | ||
| 93 | } | ||
| 94 | hasActiveFilters() { | ||
| 95 | // we only look at role filters for POC. | ||
| 96 | return this.rolesFilter.length > 0; | ||
| 97 | } | ||
| 98 | fetchWikiSearch() { | ||
| 99 | // request should be built from component, not from "external" dependency. Leave it here like this for POC. | ||
| 100 | return handleXWikiSearch(this.searchText); | ||
| 101 | } | ||
| 102 | fetchFilterSearch() { | ||
| 103 | return new Promise((resolve) => { | ||
| 104 | if(this.hasActiveFilters()) { | ||
| 105 | fetch(this.filterUrl).then(res => res.json()).then(resolve); | ||
| 106 | } else { | ||
| 107 | resolve([]); | ||
| 108 | } | ||
| 109 | }); | ||
| 110 | } | ||
| 111 | filterResults = (filteredCollabs) => { | ||
| 112 | const collabSpaces = filteredCollabs.map(collab => `Collabs.${collab.name}`); | ||
| 113 | this.results = this.resultsCache.filter(result => collabSpaces.some(space => result.space.startsWith(space))); | ||
| 114 | } | ||
| 115 | clearResults() { | ||
| 116 | this.results = []; | ||
| 117 | this.resultsCache = []; | ||
| 118 | } | ||
| 119 | getLink(xwikiDocSpace) { | ||
| 120 | return `/bin/view/${xwikiDocSpace.replaceAll('.', '/')}`; | ||
| 121 | } | ||
| 122 | handleKeyPress(e) { | ||
| 123 | if (e.keyCode === 13) { | ||
| 124 | this.handleSearch(true); | ||
| 125 | } | ||
| 126 | } | ||
| 127 | render() { | ||
| 128 | return html` | ||
| 129 | <div> | ||
| 130 | <div> | ||
| 131 | <input id="searchInput" @change="${this.setSearchText}" type="text" placeholder="Search..." @keypress="${this.handleKeyPress}" /> | ||
| 132 | <button @click="${() => this.handleSearch(true)}">Search</button> | ||
| 133 | </div> | ||
| 134 | <div> | ||
| 135 | <label><input type="checkbox" @change="${() => this.toggleRoleFilter('administrator')}" .checked="${this.administratorFilter}"/> Administrator</label> | ||
| 136 | <label><input type="checkbox" @change="${() => this.toggleRoleFilter('editor')}" .checked="${this.editorFilter}"/> Editor</label> | ||
| 137 | <label><input type="checkbox" @change="${() => this.toggleRoleFilter('viewer')}" .checked="${this.viewerFilter}"/> Viewer</label> | ||
| 138 | </div> | ||
| 139 | <div> | ||
| 140 | ${this.results.map(result => html` | ||
| 141 | <div class="result"> | ||
| 142 | <a href="${this.getLink(result.space)}">${result.title_}</a> | ||
| 143 | <div>${result.doccontent_.substring(0, 150)} | ||
| 144 | <div class="light">${result.space.replaceAll('.', ' / ')}</div> | ||
| 145 | </div> | ||
| 146 | `)} | ||
| 147 | </div> | ||
| 148 | </div> | ||
| 149 | ` | ||
| 150 | } | ||
| 151 | } | ||
| 152 | customElements.define('clb-unified-search', UnifiedSearch); | ||
| 153 | |||
| 154 | function handleXWikiSearch(searchString) { | ||
| 155 | return new Promise((resolve) => { | ||
| 156 | require(['jquery'], function($) { | ||
| 157 | const solrServiceURL = new XWiki.Document('SuggestSolrService', 'XWiki').getURL('get'); | ||
| 158 | //contextSearchButton.addEventListener('click', function() { | ||
| 159 | $.post(solrServiceURL, { | ||
| 160 | outputSyntax: 'plain', | ||
| 161 | media: 'json', | ||
| 162 | query: [ | ||
| 163 | 'q="__INPUT__"~100', | ||
| 164 | 'fq=type:DOCUMENT', | ||
| 165 | `fq=space:Collabs.*` | ||
| 166 | ].join('\n'), | ||
| 167 | input: searchString | ||
| 168 | }).then(resolve); | ||
| 169 | //}); | ||
| 170 | }); | ||
| 171 | }); | ||
| 172 | } | ||
| 173 | }); | ||
| 174 | </script> | ||
| 175 | <clb-unified-search></clb-unified-search> | ||
| 176 | {{/html}} |