koel/resources/assets/js/components/site-footer/index.vue
An Phan cf27ed713d First integration with Last.fm
Koel can now integrate and use the rich information from Last.fm. Now
whenever a song is played, its album and artist information will be
queried from Last.fm and cached for later use. What's better, if an
album has no cover, Koel will try to update its cover if one is found on
Last.fm.

In order to use this feature, users only need to provide valid Last.fm
API credentials (namely LASTFM_API_KEY and LASTFM_API_SECRET) in .env. A
npm and gulp rebuild is also required - just like with every update.
2015-12-20 00:36:44 +08:00

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<template>
<footer id="mainFooter">
<div class="side player-controls" id="playerControls">
<i class="prev fa fa-step-backward control" @click.prevent="playPrev"></i>
<span class="play control" v-show="!playing" @click.prevent="resume">
<i class="fa fa-play"></i>
</span>
<span class="pause control" v-show="playing" @click.prevent="pause">
<i class="fa fa-pause"></i>
</span>
<i class="next fa fa-step-forward control" @click.prevent="playNext"></i>
</div>
<div class="media-info-wrap">
<div class="middle-pane">
<span class="album-thumb"
v-if="cover"
:style="{ backgroundImage: 'url(' + cover + ')' }">
</span>
<div class="progress" id="progressPane">
<h3 class="title">{{ song.title }}</h3>
<p class="meta">
<span class="artist">{{ song.album.artist.name }}</span>
<span class="album">{{ song.album.name }}</span>
</p>
<div class="player">
<audio controls></audio>
</div>
</div>
</div>
<span class="other-controls" :class="{ 'with-gradient': prefs.showExtraPanel }">
<sound-bar v-show="playing"></sound-bar>
<i class="like control fa fa-heart" :class="{ 'liked': liked }"
@click.prevent="like"></i>
<span class="control"
@click.prevent="toggleExtraPanel"
:class="{ active: prefs.showExtraPanel }">Info</span>
<i class="queue control fa fa-list-ol control"
:class="{ 'active': viewingQueue }"
@click.prevent="$root.loadMainView('queue')"></i>
<span class="repeat control {{ prefs.repeatMode }}" @click.prevent="changeRepeatMode">
<i class="fa fa-repeat"></i>
</span>
<span class="volume control" id="volume">
<i class="fa fa-volume-up" @click.prevent="mute" v-show="!muted"></i>
<i class="fa fa-volume-off" @click.prevent="unmute" v-show="muted"></i>
<input type="range" id="volumeRange" max="10" step="0.1" v-el:volume-range class="player-volume">
</span>
</span>
</div>
</footer>
</template>
<script>
import soundBar from '../shared/sound-bar.vue';
import songStore from '../../stores/song';
import favoriteStore from '../../stores/favorite';
import preferenceStore from '../../stores/preference';
import config from '../../config';
import playback from '../../services/playback';
export default {
data() {
return {
song: songStore.stub,
muted: false,
playing: false,
viewingQueue: false,
liked: false,
prefs: preferenceStore.state,
};
},
components: { soundBar },
watch: {
/**
* Watch the current playing song and set several data attribute that will
* affect the interface elements.
*/
song() {
this.liked = this.song.liked;
},
},
computed: {
/**
* Get the album cover for the current song.
*
* @return string|null
*/
cover() {
// don't display the default cover here
if (this.song.album.cover === config.unknownCover) {
return null;
}
return this.song.album.cover;
},
/**
* Get the previous song in queue.
*
* @return object|null
*/
prev() {
return playback.prevSong();
},
/**
* Get the next song in queue.
*
* @return object|null
*/
next() {
return playback.nextSong();
},
},
methods: {
/**
* Set the volume level.
*
* @param integer volume Min 0, max 10.
* @param bool persist Whether the volume level should be store into local storage.
*/
setVolume(volume, persist = true) {
playback.setVolume(volume, persist);
this.muted = volume === '0' || volume === 0;
},
/**
* Mute the volume.
*/
mute() {
return playback.mute();
},
/**
* Unmute the volume.
*/
unmute() {
return playback.unmute();
},
/**
* Play the previous song in queue.
*/
playPrev() {
return playback.playPrev();
},
/**
* Play the next song in queue.
*/
playNext() {
return playback.playNext();
},
/**
* Resume the current song.
* If the current song is the stub, just play the first song in the queue.
*/
resume() {
if (!this.song.id) {
return playback.playFirstInQueue();
}
playback.resume();
this.playing = true;
},
/**
* <Oh God do I need to document all these methods?>
*/
pause() {
playback.pause();
this.playing = false;
},
/**
* <Oh well…>
*
* Change the repeat mode.
*/
changeRepeatMode() {
return playback.changeRepeatMode();
},
/**
* <Look like there's no running away from this…>
*
* Like the current song.
*/
like() {
if (!this.song.id) {
return;
}
favoriteStore.toggleOne(this.song, () => {
this.liked = this.song.liked;
});
},
/**
* <That's it. That's it!>
*
* Toggle hide or show the extra panel.
*/
toggleExtraPanel() {
preferenceStore.set('showExtraPanel', !this.prefs.showExtraPanel);
},
/**
* OH YISSSSSS!
* FINALLY!
*/
},
events: {
/**
* <What…>
*
* Listen to song:play event and set the current playing song.
*
* @param object song
* @return true
*/
'song:play': function (song) {
this.playing = true;
this.song = song;
return true;
},
/**
* <OK…>
*
* Listen to song:stop event to indicate that we're not playing anymore.
* No we're not playing anymore.
* We're tired.
*/
'song:stop': function () {
this.playing = false;
},
/**
* <Bye cruel world…>
*
* Listen to main-content-view:load event and highlight the Queue icon if
* the Queue screen is being loaded.
*/
'main-content-view:load': function (view) {
this.viewingQueue = view === 'queue';
},
},
};
</script>
<style lang="sass">
@import "resources/assets/sass/partials/_vars.scss";
@import "resources/assets/sass/partials/_mixins.scss";
@mixin hasSoftGradientOnTop($startColor) {
position: relative;
// Add a reverse gradient here to elimate the "hard cut" feel when the
// song list is too long.
&::before {
$gradientHeight: 2*$footerHeight/3;
content: " ";
position: absolute;
width: 100%;
height: $gradientHeight;
top: -$gradientHeight;
left: 0;
// Safari 8 won't recognize rgba(255, 255, 255, 0) and treat it as black.
// rgba($startColor, 0) is a workaround.
// Actually, why need I care?
// Father always told me: Don't give a fuck about what you can't change.
background-image: linear-gradient(to bottom, rgba($startColor, 0) 0%, rgba($startColor, 1) 100%);
pointer-events: none; // click-through
}
}
#mainFooter {
background: $color2ndBgr;
position: fixed;
width: 100%;
height: $footerHeight;
bottom: 0;
left: 0;
border-top: 1px solid $colorMainBgr;
display: flex;
flex: 1;
z-index: 1000;
.media-info-wrap {
flex: 1;
display: flex;
}
.other-controls {
@include vertical-center();
@include hasSoftGradientOnTop($colorMainBgr);
&.with-gradient {
@include hasSoftGradientOnTop($colorExtraBgr);
}
text-transform: uppercase;
flex: 0 0 334px;
color: $colorLink;
.control {
display: inline-block;
padding: 0 8px;
&.active {
color: $colorMainText;
}
&:last-child {
padding-right: 0;
}
}
.repeat {
position: relative;
&.REPEAT_ALL, &.REPEAT_ONE {
color: $colorHighlight;
}
&.REPEAT_ONE::after {
content: "1";
position: absolute;
top: 0;
left: 0;
font-weight: 700;
font-size: 50%;
text-align: center;
width: 100%;
}
}
.like {
&:hover {
}
&.liked {
color: $colorHeart;
}
}
@media only screen
and (max-device-width : 768px)
and (orientation : portrait) {
position: absolute !important;
right: 0;
height: $footerHeight;
display: block;
text-align: right;
top: 0;
line-height: $footerHeight;
width: 168px;
text-align: center;
&::before {
display: none;
}
.queue {
display: none;
}
.control {
margin: 0;
padding: 0 8px;
}
}
}
}
#playerControls {
@include vertical-center();
flex: 0 0 256px;
font-size: 24px;
background: $colorPlayerControlsBgr;
@include hasSoftGradientOnTop($colorSidebarBgr);
.prev, .next {
transition: .3s;
}
.play, .pause {
font-size: 26px;
display: inline-block;
width: 42px;
height: 42px;
border-radius: 50%;
line-height: 40px;
text-align: center;
border: 1px solid #a0a0a0;
margin: 0 16px;
text-indent: 2px;
}
.pause {
text-indent: 0;
font-size: 18px;
}
.enabled {
opacity: 1;
}
@media only screen
and (max-device-width : 768px)
and (orientation : portrait) {
width: 50%;
position: absolute;
top: 0;
left: 0;
&::before {
display: none;
}
}
}
.middle-pane {
flex: 1;
display: flex;
.album-thumb {
flex: 0 0 $footerHeight;
height: $footerHeight;
background: url(/public/img/covers/unknown-album.png);
background-size: $footerHeight;
position: relative;
}
@include hasSoftGradientOnTop($colorMainBgr);
@media only screen
and (max-device-width : 768px)
and (orientation : portrait) {
width: 100%;
position: absolute;
top: 0;
left: 0;
height: 8px;
.album-thumb {
display: none;
}
::before {
display: none;
}
#progressPane {
width: 100%;
position: absolute;
top: 0;
}
}
}
#progressPane {
flex: 1;
text-align: center;
padding-top: 16px;
line-height: 18px;
background: rgba(1, 1, 1, .2);
position: relative;
.meta {
font-size: 90%;
opacity: .4;
}
$blue: $colorHighlight;
$control-color: $colorHighlight;
$control-bg-hover: $colorHighlight;
$volume-track-height: 8px;
@import "resources/assets/sass/vendors/_plyr.scss";
// Some little tweaks here and there
.player {
width: 100%;
position: absolute;
top: 0;
left: 0;
}
.player-controls {
position: absolute;
top: 0;
left: 0;
width: 100%;
}
.player-controls-left, .player-controls-right {
display: none;
}
@media only screen
and (max-device-width : 768px)
and (orientation : portrait) {
.meta, .title {
display: none;
}
top: -5px !important;
padding-top: 0;
}
}
#volume {
@include vertical-center();
// More tweaks
input[type=range] {
margin-top: -3px;
}
i {
width: 16px;
}
@media only screen
and (max-device-width : 768px)
and (orientation : portrait) {
display: none !important;
}
}
</style>