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web interface support update multiple files at a time

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This commit is contained in:
Terry Geng 2020-02-05 17:41:02 +08:00
parent 23a0a1ce0d
commit 56036d8736
2 changed files with 49 additions and 43 deletions
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70
interface.py
View File

@ -255,47 +255,49 @@ def post():
@web.route('/upload', methods=["POST"])
def upload():
file = request.files['file']
if not file:
files = request.files.getlist("file[]")
if not files:
return redirect("./", code=406)
#filename = secure_filename(file.filename).strip()
filename = file.filename
if filename == '':
return redirect("./", code=406)
targetdir = request.form['targetdir'].strip()
if targetdir == '':
targetdir = 'uploads/'
elif '../' in targetdir:
return redirect("./", code=406)
logging.info('Uploading file:')
logging.info(' - filename: ' + filename)
logging.info(' - targetdir: ' + targetdir)
logging.info(' - mimetype: ' + file.mimetype)
if "audio" in file.mimetype:
storagepath = os.path.abspath(os.path.join(var.music_folder, targetdir))
print('storagepath:',storagepath)
if not storagepath.startswith(os.path.abspath(var.music_folder)):
for file in files:
filename = file.filename
if filename == '':
return redirect("./", code=406)
try:
os.makedirs(storagepath)
except OSError as ee:
if ee.errno != errno.EEXIST:
return redirect("./", code=500)
filepath = os.path.join(storagepath, filename)
logging.info(' - filepath: ' + filepath)
if os.path.exists(filepath):
targetdir = request.form['targetdir'].strip()
if targetdir == '':
targetdir = 'uploads/'
elif '../' in targetdir:
return redirect("./", code=406)
file.save(filepath)
return redirect("./", code=302)
else:
return redirect("./", code=409)
logging.info('Uploading file:')
logging.info(' - filename: ' + filename)
logging.info(' - targetdir: ' + targetdir)
logging.info(' - mimetype: ' + file.mimetype)
if "audio" in file.mimetype:
storagepath = os.path.abspath(os.path.join(var.music_folder, targetdir))
print('storagepath:',storagepath)
if not storagepath.startswith(os.path.abspath(var.music_folder)):
return redirect("./", code=406)
try:
os.makedirs(storagepath)
except OSError as ee:
if ee.errno != errno.EEXIST:
return redirect("./", code=500)
filepath = os.path.join(storagepath, filename)
logging.info(' - filepath: ' + filepath)
if os.path.exists(filepath):
return redirect("./", code=406)
file.save(filepath)
else:
return redirect("./", code=409)
return redirect("./", code=302)
@web.route('/download', methods=["GET"])

22
templates/index.html
View File

@ -207,25 +207,29 @@
</div>
<div class="card-body">
<form action="./upload" method="post" enctype="multipart/form-data">
<div class="input-group">
<div class="custom-file btn-space">
<input type="file" name="file" class="custom-file-input" id="uploadSelectFile"
aria-describedby="uploadSubmit" value="Browse Music file" />
<label class="custom-file-label" for="uploadSelectFile">Choose file</label>
<div class="row" style="margin-bottom: 5px;">
<div id="uploadBox" class="col-lg-8 input-group">
<div id="uploadField" style="display: flex; width: 100%">
<div class="custom-file btn-space">
<input type="file" name="file[]" class="custom-file-input" id="uploadSelectFile"
aria-describedby="uploadSubmit" value="Browse Music file" multiple/>
<label class="custom-file-label" for="uploadSelectFile">Choose file</label>
</div>
</div>
</div>
<div class="input-group-append">
<div class="col-lg-4 input-group-append">
<span class="input-group-text">Upload To</span>
<input class="form-control btn-space" list="targetdirs" id="targetdir" name="targetdir"
placeholder="uploads" />
placeholder="uploads" />
<datalist id="targetdirs">
<option value="uploads">
{% for dir in music_library.get_subdirs_recursively() %}
<option value="{{ dir }}">
<option value="{{ dir }}">
{% endfor %}
</datalist>
<button class="btn btn-outline-secondary" type="submit"
id="uploadSubmit">Upload</button>
id="uploadSubmit">Upload</button>
</div>
</div>
</form>