You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
103 lines
3.0 KiB
103 lines
3.0 KiB
import { gMainApp, gEventBus } from "./MainApp.js" ;
|
|
import { fixupSearchHilites } from "./utils.js" ;
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
gMainApp.component( "search-panel", {
|
|
|
|
template: "<search-box /> <search-results />",
|
|
|
|
} ) ;
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
gMainApp.component( "search-box", {
|
|
|
|
data: function() { return {
|
|
queryString: "",
|
|
} ; },
|
|
|
|
template: `
|
|
<div>
|
|
<input type="text" id="query-string" @keyup=onKeyUp v-model.trim="queryString" ref="queryString" autofocus >
|
|
<button @click="$emit('search',this.queryString)" ref=submit> Go </button>
|
|
</div>`,
|
|
|
|
mounted: function() {
|
|
// initialize
|
|
$( this.$refs.queryString ).addClass( "ui-widget ui-state-default ui-corner-all" ) ;
|
|
$( this.$refs.submit ).button() ;
|
|
},
|
|
|
|
methods: {
|
|
onKeyUp( evt ) {
|
|
if ( evt.keyCode == 13 )
|
|
this.$refs["submit"].click() ;
|
|
}
|
|
},
|
|
|
|
} ) ;
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
gMainApp.component( "search-results", {
|
|
|
|
data() { return {
|
|
searchResults: null,
|
|
errorMsg: null,
|
|
} ; },
|
|
|
|
template: `<div>
|
|
<div v-if=errorMsg class="error"> Search error: <div class="pre"> {{errorMsg}} </div> </div>
|
|
<div v-else-if="searchResults != null && searchResults.length == 0" class="no-results"> Nothing was found. </div>
|
|
<div v-else v-for="sr in searchResults" :key=sr.key >
|
|
<index-sr v-if="sr.sr_type == 'index'" :sr=sr />
|
|
<div v-else> ??? </div>
|
|
</div>
|
|
</div>`,
|
|
|
|
mounted() {
|
|
gEventBus.on( "search", this.onSearch ) ;
|
|
},
|
|
|
|
methods: {
|
|
|
|
onSearch( queryString ) {
|
|
// submit the search request
|
|
const onError = (errorMsg) => {
|
|
this.errorMsg = errorMsg ;
|
|
Vue.nextTick( () => {
|
|
gEventBus.emit( "search-done" ) ;
|
|
} ) ;
|
|
} ;
|
|
this.errorMsg = null ;
|
|
$.ajax( { url: gSearchUrl, type: "POST", //eslint-disable-line no-undef
|
|
data: { queryString: queryString },
|
|
dataType: "json",
|
|
} ).done( (resp) => {
|
|
// check if there was an error
|
|
if ( resp.error ) {
|
|
onError( resp.error ) ;
|
|
return ;
|
|
}
|
|
// adjust highlighted text
|
|
resp.forEach( (sr) => {
|
|
[ "title", "subtitle", "content" ].forEach( function( key ) {
|
|
if ( sr[key] )
|
|
sr[key] = fixupSearchHilites( sr[key] ) ;
|
|
} ) ;
|
|
} ) ;
|
|
// load the search results into the UI
|
|
this.$el.scrollTop = 0;
|
|
this.searchResults = resp ;
|
|
Vue.nextTick( () => {
|
|
gEventBus.emit( "search-done" ) ;
|
|
} ) ;
|
|
} ).fail( (xhr, status, errorMsg) => {
|
|
onError( errorMsg ) ;
|
|
} ) ;
|
|
},
|
|
|
|
},
|
|
|
|
} ) ;
|
|
|