Imported Upstream version 6.2.1upstream/6.2.1

1 files changed, 75 insertions, 0 deletions

diff --git a/nikola/plugins/command/mincss.py b/nikola/plugins/command/mincss.py
new file mode 100644
index 0000000..5c9a7cb
--- /dev/null
+++ b/nikola/plugins/command/mincss.py
@@ -0,0 +1,75 @@
+# -*- coding: utf-8 -*-
+
+# Copyright © 2012-2013 Roberto Alsina and others.
+
+# Permission is hereby granted, free of charge, to any
+# person obtaining a copy of this software and associated
+# documentation files (the "Software"), to deal in the
+# Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the
+# Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice
+# shall be included in all copies or substantial portions of
+# the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+# PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
+# OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+from __future__ import print_function, unicode_literals
+import os
+import sys
+
+try:
+    from mincss.processor import Processor
+except ImportError:
+    Processor = None
+
+from nikola.plugin_categories import Command
+from nikola.utils import req_missing, get_logger, STDERR_HANDLER
+
+
+class CommandMincss(Command):
+    """Check the generated site."""
+    name = "mincss"
+
+    doc_usage = ""
+    doc_purpose = "apply mincss to the generated site"
+
+    logger = get_logger('mincss', STDERR_HANDLER)
+
+    def _execute(self, options, args):
+        """Apply mincss the generated site."""
+        output_folder = self.site.config['OUTPUT_FOLDER']
+        if Processor is None:
+            req_missing(['mincss'], 'use the "mincss" command')
+            return
+
+        p = Processor(preserve_remote_urls=False)
+        urls = []
+        css_files = {}
+        for root, dirs, files in os.walk(output_folder):
+            for f in files:
+                url = os.path.join(root, f)
+                if url.endswith('.css'):
+                    fname = os.path.basename(url)
+                    if fname in css_files:
+                        self.logger.error("You have two CSS files with the same name and that confuses me.")
+                        sys.exit(1)
+                    css_files[fname] = url
+                if not f.endswith('.html'):
+                    continue
+                urls.append(url)
+        p.process(*urls)
+        for inline in p.links:
+            fname = os.path.basename(inline.href)
+            with open(css_files[fname], 'wb+') as outf:
+                outf.write(inline.after)