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| from datetime import datetime | |
| from os.path import abspath, dirname | |
| import os | |
| import json | |
| phantom_script = """ | |
| var page = require('webpage').create(); | |
| page.open("%s", function (status) { | |
| page.render("%s"); | |
| phantom.exit(); | |
| }); | |
| """ | |
| def phantomjs_render(html_content, image_path): | |
| """ | |
| Usage: | |
| phantomjs_render( | |
| html_content="<html> <head><link rel="stylesheet" src="http://site.com/stylesheets/base.css"></head> <body><h1>Ipsum</h1><p>Lorem</p></body></html>", | |
| image_path="/www/medias/images/created/test2.jpeg" | |
| ) | |
| """ | |
| tmp_dir = "%s/tmp/" % dirname(abspath(__file__)) | |
| key = datetime.now().strftime('%m%d%s%M') | |
| # 1 - create HTML file | |
| temp_html = '%spython_phantom_%s.html' % (tmp_dir, key) | |
| file = open(temp_html, 'w') | |
| file.write(html_content) | |
| file.close() | |
| # 2 - create JS file | |
| temp_js = '%spython_phantom_%s.js' % (tmp_dir, key) | |
| file = open(temp_js, 'w') | |
| file.write(phantom_script % (temp_html, image_path)) | |
| file.close() | |
| # 3 - execute phantomjs command | |
| os.system("phantomjs %s" % temp_js) | |
| # 4 - cleanup | |
| os.remove(temp_js) | |
| os.remove(temp_html) | |
| print 'Execution completed.' |
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