init
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Copyright (c) 2021 gd <gechandev@gmail.com>
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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"Software"), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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__
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|__| _____ ____ ______
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| |/ \ / ___\/ ___/
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| | Y Y / /_/ \___ \
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|__|__|_| \___ /____ >
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\/_____/ \/
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imgs is a minimalictic image sharing web app written with Bottle framework.
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No database. No image compression. No time limits. No additional dependencies.
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Features:
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* Upload images via Drag&Drop
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* Easy copy share link
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* MIME type detecting
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Installation
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============
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See deployment options in Bottle documentation: https://bottlepy.org/docs/dev/deployment.html
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For local installation run:
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$ python3 -m venv env
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$ source env/bin/activate
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$ pip install bottle
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$ git clone https://github.com/gechandesu/imgs.git
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$ python3 imgs/imgs.py
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Edit the imgs.ini.
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[imgs]
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debug = False
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base_url = http://localhost:5000/
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image_name_lenght = 3
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uploads_dir = uploads
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allowed_mime_types = ['image/bmp', 'image/gif', 'image/jpeg', 'image/png', 'image/svg+xml', 'image/tiff', 'image/webp']
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import os
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import random
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import string
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from bottle import default_app as app
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from bottle import run, get, post, request, response, error, template, static_file
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config = app().config.load_config('./imgs.ini')
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def generate_image_name(image: str) -> str:
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name = ''
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chars = string.ascii_letters + string.digits + '-_'
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while len(name) <= int(config['imgs.image_name_lenght']) - 1:
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name = name + random.choice(chars)
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return name + os.path.splitext(image)[1].lower()
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def get_base_url():
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try:
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base_url = config['imgs.base_url']
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except KeyError:
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base_url = request.url
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return base_url
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def get_image_url(image_name: str) -> str:
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image_url = get_base_url() + '/' + image_name
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return image_url.replace('//', '/').replace(':/', '://')
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def upload_file(file):
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image_name = generate_image_name(file.filename)
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file.save(os.path.join(config['imgs.uploads_dir'], image_name))
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return image_name
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@error(404)
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def error404(error):
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return template('index.tpl',
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uploaded = False, not_found = True, bad_mime_type = False,
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base_url = get_base_url())
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@get('/')
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def index():
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return template('index.tpl',
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uploaded = False, not_found = False, bad_mime_type = False,
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base_url = get_base_url())
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@post('/')
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def upload_image():
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# Handle request from CLI
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if request.files.get('image'):
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file = request.files.get('image')
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if file.content_type in config['imgs.allowed_mime_types']:
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image_name = upload_file(file)
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return get_image_url(image_name) + '\n'
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else:
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# Prevent recource leek. Force close buffered file
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request.body.close()
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response.status = 415
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return 'Error: bad file MIME type\n'
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# Handle request from web-browser
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elif request.files.get('image_web'):
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file = request.files.get('image_web')
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if file.content_type in config['imgs.allowed_mime_types']:
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image_name = upload_file(file)
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return template('index.tpl',
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uploaded = True, not_found = False, bad_mime_type = False,
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base_url = get_base_url(), image_url = get_image_url(image_name))
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else:
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# Prevent recource leek. Force close buffered file
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request.body.close()
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response.status = 415
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return template('index.tpl',
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uploaded = False, not_found = False, bad_mime_type = True,
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allowed_mime_types = config['imgs.allowed_mime_types'],
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base_url = get_base_url(), image_url = 'None')
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@get('/<image_name>')
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def send_image(image_name):
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return static_file(image_name, root = config['imgs.uploads_dir'])
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@get('/style.css')
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def send_style():
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return static_file('style.css', root = './')
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if __name__ == '__main__':
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run(debug = config['imgs.debug'])
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<!DOCTYPE html>
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>imgs</title>
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<link rel="stylesheet" href="/style.css">
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</head>
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<body>
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<main>
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% if not_found:
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<div class="not-found">
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<p><h1>404 Not found</h1></p>
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<h1>(╯°□°）╯︵ ┻━┻</h1>
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</div>
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% end
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% if bad_mime_type:
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<div class="bad-mime-type">
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<p><h1>415 Bad file MIME type</h1></p>
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<h1>(´•ω•̥`)</h1>
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</div>
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% end
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<div id="drop-area" class="drop-area" ondragover="dragOverHover();" ondragleave="dragLeave()">
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<form action="/" method="POST" enctype="multipart/form-data">
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<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24"· fill="none" stroke="#000000" stroke-width="1" stroke-linecap="round" stroke-linejoin="round"><path d="M3 15v4c0 1.1.9 2 2 2h14a2 2 0 0 0 2-2v-4M17 8l-5-5-5 5M12 4.2v10.3"/></svg><br>
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<label for="image_web" class="file-input-label"><b> Choose images</b> or drag and drop it here</label>
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<input class="file-input" type="file" multiple onchange="this.form.submit();" name='image_web' id='image_web'>
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</form>
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</div>
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<script>
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let dropArea = document.getElementById('drop-area');
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function dragOverHover() {
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dropArea.className = "drop-area dragover";
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}
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function dragLeave() {
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dropArea.className = "drop-area";
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}
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</script>
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<p><b>or</b> upload images via cURL:</p>
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<div class="curl">
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<pre>curl -F 'image=@/path/to/image.jpg' {{ base_url }}</pre>
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</div>
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% if uploaded:
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<div class="copy-to-clipboard">
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<input type="text" value="{{ image_url }}" id="text-input">
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<button onclick="CopyToClipboard()" onmouseout="mouseOut()">
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<span id="copy-button">Copy URL</span>
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</button>
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</div>
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<script>
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let copyButton = document.getElementById("copy-button"),
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copyText = document.getElementById("text-input");
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function CopyToClipboard() {
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copyText.select();
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copyText.setSelectionRange(0, 99999); /*For mobile devices*/
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document.execCommand("copy");
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copyButton.innerHTML = "Copied!";
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}
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function mouseOut() {
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copyButton.innerHTML = "Copy URL";
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}
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</script>
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<img src="{{ image_url }}" alt="{{ image_url }}" width="640">
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<p>- - -</p>
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% end
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<div class="logo">
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<pre> __<br>|__| _____ ____ ______<br>| |/ \ / ___\/ ___/<br>| | Y Y / /_/ \___ \<br>|__|__|_| \___ /____ ><br> \/_____/ \/</pre>
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</div>
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<p><a href="https://gitea.gch.icu/gd/imgs" target="_blank">v1.0</a></p>
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</main>
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</body>
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</html>
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bottle==0.12.19
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body {
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background-color: #fff;
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font-family: 'Ubuntu Mono', monospace;
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max-width: 720px;
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margin: 0 auto;
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text-align: center;
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}
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main { margin: 4rem 2rem; }
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.not-found, .bad-mime-type { margin-bottom: 2rem; }
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a, a:visited { color: #000; }
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img { width: 100%; }
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/* Drag and Drop */
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.drop-area {
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position: relative;
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display: flex;
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align-items: center;
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justify-content: center;
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height: 8rem;
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padding: 25px;
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border: 3px dashed #e1e1e1;
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}
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.drop-area.dragover { border-color: #000; }
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.file-input {
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position: absolute;
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left: 0;
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top: 0;
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height: 100%;
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width: 100%;
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cursor: pointer;
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align-items: center;
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opacity: 0;
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}
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.file-input-label {
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display: block;
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margin-top: 1rem;
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}
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/* Copy to clipboard */
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.copy-to-clipboard {
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display: flex;
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margin: 2rem 0;
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border: 1px solid #000000;
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}
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.copy-to-clipboard input[type=text] {
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flex: 50%;
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width: 100%;
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padding: 12px 20px;
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border: none;
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outline: none;
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}
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.copy-to-clipboard button {
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padding: 12px 20px;
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margin: 0;
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min-width: 120px;
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cursor: pointer;
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text-align: center;
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border: none;
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background-color: #000000;
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color: #ffffff;
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}
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/* cURL command */
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.curl pre {
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text-align: left;
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padding: 12px 20px;
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font-size: 14px;
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background: #000000;
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color: #ffffff;
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overflow-x: auto;
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}
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.logo pre {
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display: flex;
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justify-content: center;
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text-align: left;
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}
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