3f6190cb65
A simple role to make HTML versions of all files with .txt extensions. Co-Authored-By: Tobias Henkel <tobias.henkel@bmw.de> Change-Id: Ia5feac28a23df37965e50de726a1caa821b546ad
140 lines
3.4 KiB
Python
140 lines
3.4 KiB
Python
#!/usr/bin/env python3
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# Copyright 2018 Red Hat, Inc
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import cgi
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import argparse
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import gzip
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import sys
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from ansible.module_utils.basic import AnsibleModule
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HEADER = '''<html>
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<head>
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<style>
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a {color: #000; text-decoration: none}
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a:hover {text-decoration: underline}
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#selector, #selector a {color: #888}
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#selector a:hover {color: #c00}
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.highlight {
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background-color: rgb(255, 255, 204);
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}
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</style>
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</head>
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<body>
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<pre>
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'''
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FOOTER = '''</pre>
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</body>
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<script>
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var old_highlight;
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function remove_highlight() {
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if (old_highlight) {
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items = document.getElementsByClassName(old_highlight);
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for (var i = 0; i < items.length; i++) {
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items[i].className = items[i].className.replace('highlight','');
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}
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}
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}
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function update_selector(highlight) {
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var selector = document.getElementById('selector');
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if (selector) {
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var links = selector.getElementsByTagName('a');
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for (var i = 0; i < links.length; i++) {
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links[i].hash = "#" + highlight;
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}
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}
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}
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function highlight_by_hash(event) {
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var highlight = window.location.hash.substr(1);
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// handle changes to highlighting separate from reload
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if (event) {
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highlight = event.target.hash.substr(1);
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}
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remove_highlight();
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if (highlight) {
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elements = document.getElementsByClassName(highlight);
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for (var i = 0; i < elements.length; i++) {
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elements[i].className += " highlight";
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}
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update_selector(highlight);
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old_highlight = highlight;
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}
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}
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document.onclick = highlight_by_hash;
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highlight_by_hash();
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</script>
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</html>
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'''
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def run(inpath, outpath):
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if inpath.endswith('.gz'):
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infile = gzip.open(inpath, 'r')
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outfile = gzip.open(outpath, 'w')
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else:
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infile = open(inpath, 'r')
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outfile = open(outpath, 'w')
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outfile.write(HEADER)
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for i, line in enumerate(infile):
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i = i + 1
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line = cgi.escape(line.rstrip('\n'))
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outfile.write('<a name="l%s" class="l%s" href="#l%s">' % (i, i, i))
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outfile.write(line.rstrip('\n'))
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outfile.write("</a>\n")
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outfile.write(FOOTER)
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def ansible_main():
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module = AnsibleModule(
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argument_spec=dict(
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input=dict(required=True, type='path'),
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output=dict(required=True, type='path'),
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)
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)
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p = module.params
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run(p.get('input'), p.get('output'))
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module.exit_json(changed=True)
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def cli_main():
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parser = argparse.ArgumentParser(
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description="HTMLify text files"
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)
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parser.add_argument('input',
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help='Input path')
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parser.add_argument('output',
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help='Output path')
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args = parser.parse_args()
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run(args.input, args.output)
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if __name__ == '__main__':
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if sys.stdin.isatty():
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cli_main()
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else:
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ansible_main()
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