Rewrite the webui minify js script in python

Also replaced minifier 'yui-compressor' with pure-python 'slimit'.

1 files changed, 41 insertions, 0 deletions

diff --git a/minify_web_js.py b/minify_web_js.py
new file mode 100755
index 000000000..41d6c26b7
--- /dev/null
+++ b/minify_web_js.py
@@ -0,0 +1,41 @@
+#!/usr/bin/env python
+import os
+import sys
+import fileinput
+import fnmatch
+from slimit import minify
+
+"""Minifies the Webui JS files
+
+Usage: python minify_web_js.py deluge/ui/web/js/deluge-all
+"""
+
+if len(sys.argv) != 2:
+    print "Specify a source js directory... e.g. "
+    sys.exit(1)
+
+SOURCE_DIR = os.path.abspath(sys.argv[1])
+BUILD_NAME = os.path.basename(SOURCE_DIR)
+BUILD_DIR = os.path.dirname(SOURCE_DIR)
+SRC_FILE_LIST = []
+for root, dirnames, filenames in os.walk(SOURCE_DIR):
+    for filename in fnmatch.filter(filenames, '*.js'):
+        SRC_FILE_LIST.append(os.path.join(root, filename))
+
+if not SRC_FILE_LIST:
+    print 'No js files found'
+    sys.exit(1)
+
+print 'Minifying %s' % BUILD_NAME
+
+# generate the single file, unminified version
+file_dbg_js = os.path.join(BUILD_DIR, BUILD_NAME + '-debug.js')
+with open(file_dbg_js, 'w') as _file:
+    input_lines = fileinput.input(SRC_FILE_LIST)
+    _file.writelines(input_lines)
+
+# generate the minified version
+fileout_js = os.path.join(BUILD_DIR, BUILD_NAME + '.js')
+with open(fileout_js, 'w') as out_file:
+    with open(file_dbg_js, 'r') as in_file:
+        out_file.write(minify(in_file.read()))