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alfred-quicklook python boilerplate
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| from __future__ import print_function | |
| from subprocess import Popen, PIPE | |
| import json | |
| import os | |
| def extra_pane(json, bin_path=os.getenv('BIN_PATH')): | |
| p = Popen((bin_path), stdin=PIPE, stdout=PIPE, stderr=PIPE) | |
| out, err = p.communicate(json) | |
| if err: | |
| raise OSError(err) | |
| return out | |
| def fileify(items, html_dir=os.path.expanduser(os.getenv('HTML_DIR'))): | |
| for n, item in enumerate(items): | |
| html = item.get('quicklookurl') | |
| if html: | |
| path = os.path.join(html_dir, str(n) + '.html') | |
| try: | |
| with open(path, 'w+') as file: | |
| file.write(html) | |
| except IOError: | |
| raise IOError(html_dir + ' directory does not exist') | |
| item['quicklookurl'] = path | |
| return items | |
| def alfred(items, variables={}): | |
| fileify(items) | |
| dic = dict(items=items, **variables) | |
| json_ = json.dumps(dic) | |
| out = extra_pane(json_) | |
| print(out) | |
| return 0 | |
| alfred([{'test':'test', 'quicklookurl':'<html><body><h1>test</h1></body></html>'}]) |
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