technicie/MarietjeDjango
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Marietje in header and fix load times for upload page

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This commit is contained in:
Lars van Rhijn
2023-10-04 20:00:18 +02:00
parent 12e47ce6c2
commit b2429f941b
5 changed files with 112 additions and 79 deletions
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2
marietje/songs/api/v1/views.py
View File

@ -84,7 +84,7 @@ class SongUploadAPIView(APIView):
song = upload_file(file, artist, title, request.user)
upload_counter.inc()
return Response(status=200, data=self.serializer_class(song).data)
except UploadException:
except (UploadException, ConnectionRefusedError):
return Response(
status=500,
data={

29
marietje/songs/templates/songs/manage.html
View File

@ -41,7 +41,7 @@
</select>
<select class="pagenum input-mini" title="Select page number" v-model="page_number">
<template v-for="(i, index) in number_of_pages">
<option :value="i"><% i %></option>
<option :value="i">${ i }$</option>
</template>
</select>
</th>
@ -52,10 +52,10 @@
<template v-for="(song, index) in songs">
<tr>
<td>
<% song.artist %>
${ song.artist }$
</td>
<td>
<a :href="'/songs/edit/' + song.id + '/'" v-on:click="request_song(song.id);"><% song.title %></a>
<a :href="'/songs/edit/' + song.id + '/'" v-on:click="request_song(song.id);">${ song.title }$</a>
</td>
</tr>
</template>
@ -64,16 +64,17 @@
</div>
</div>
<script>
let manage_vue = new Vue({
el: '#request-table',
delimiters: ['<%', '%>'],
data: {
songs: [],
total_songs: 0,
search_input: "",
typing_timer: null,
page_size: 10,
page_number: 1,
let manage_vue = createApp({
delimiters: ['${', '}$'],
data() {
return {
songs: [],
total_songs: 0,
search_input: "",
typing_timer: null,
page_size: 10,
page_number: 1,
}
},
watch: {
search_input: {
@ -168,6 +169,6 @@
this.page_number = page_number;
}
}
});
}).mount('#request-table');
</script>
{% endblock %}

84
marietje/songs/templates/songs/upload.html
View File

@ -16,9 +16,12 @@
{% csrf_token %}
<div class="fileupload fileupload-new" data-provides="fileupload">
<span class="btn btn-primary btn-file">
<span v-if="fileObjects.length === 0">
<span v-if="fileObjects.length === 0 && !files_loading">
Select files
</span>
<span v-else-if="files_loading">
Loading new files...
</span>
<span v-else>
Change
</span>
@ -29,7 +32,7 @@
<div class="songs">
<div v-for="fileObject in fileObjects" class="song-container card mb-3">
<div class="card-header">
<h3><% fileObject.name %></h3>
<h3>${ fileObject.name }$</h3>
</div>
<div class="card-body">
<div class="form-group mb-3">
@ -48,7 +51,7 @@
</div>
<template v-if="fileObject.upload_finished === true">
<div v-if="fileObject.success === true" class="alert alert-success">Upload finished successfully.</div>
<div v-else class="alert alert-danger"><% fileObject.error_message %></div>
<div v-else class="alert alert-danger">${ fileObject.error_message }$</div>
</template>
</div>
</div>
@ -73,17 +76,18 @@
</div>
</div>
<link rel="stylesheet" href="{% static 'songs/css/upload.css' %}"/>
<script type="module">
import * as id3 from '//unpkg.com/id3js@^2/lib/id3.js';
let upload_vue = new Vue({
el: '#uploadform',
delimiters: ['<%', '%>'],
data: {
files: [],
fileObjects: [],
uploaded: false,
upload_in_progress: false,
<script src="https://cdn.jsdelivr.net/npm/mp3tag.js@latest/dist/mp3tag.min.js"></script>
<script>
let upload_vue = createApp({
delimiters: ['${', '}$'],
data() {
return {
files: [],
fileObjects: [],
uploaded: false,
upload_in_progress: false,
files_loading: false,
}
},
computed: {
ready_for_upload: function() {
@ -158,14 +162,20 @@
}).then(() => {
this.fileObjects[i].success = true;
}).catch(e => {
console.log(e);
if (e instanceof Response) {
e.json().then(data => {
this.fileObjects.error_message = data.errorMessage;
this.fileObjects.success = false;
});
try {
e.json().then(data => {
this.fileObjects[i].error_message = data.errorMessage;
this.fileObjects[i].success = false;
});
} catch {
this.fileObjects[i].error_message = "An exception occurred while uploading this file, please try again.";
this.fileObjects[i].success = false;
}
} else {
this.fileObjects.error_message = "An exception occurred while uploading this file, please try again.";
this.fileObjects.success = false;
this.fileObjects[i].error_message = "An exception occurred while uploading this file, please try again.";
this.fileObjects[i].success = false;
}
}).finally(() => {
this.fileObjects[i].upload_finished = true;
@ -177,23 +187,25 @@
});
},
async set_new_files(event) {
this.files_loading = true;
this.uploaded = false;
this.upload_in_progress = false;
this.files = event.target.files;
let newFileObjects = [];
for (let i = 0; i < this.files.length; i++) {
try {
const tags = await this.parseSong(this.files[i]);
await this.parseSong(this.files[i]).then((song) => {
newFileObjects.push(
{
"file": this.files[i],
"name": this.files[i].name,
"artist": tags.artist,
"title": tags.title,
"artist": song.artist,
"title": song.title,
"success": null,
"error_message": null,
"upload_finished": false,
}
);
} catch {
}).catch(() => {
newFileObjects.push(
{
"file": this.files[i],
@ -205,14 +217,28 @@
"upload_finished": false,
}
)
}
});
}
this.fileObjects = newFileObjects;
this.files_loading = false;
},
parseSong(file) {
return id3.fromFile(file);
async parseSong(file) {
const buffer = await new Promise((resolve) => {
let fileReader = new FileReader();
fileReader.onload = (e) => resolve(fileReader.result);
fileReader.readAsArrayBuffer(file);
});
const mp3tag = new MP3Tag(buffer);
mp3tag.read()
if (mp3tag.error !== '') {
throw new Error(mp3tag.error);
} else {
return mp3tag.tags;
}
}
}
});
}).mount('#uploadform');
</script>
{% endblock %}