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Allow replace in multiple files

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Martin 2017-01-30 18:09:41 +01:00
parent f828c42384
commit 82d0322be8
1 changed files with 11 additions and 0 deletions
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11
build/replace_versions.py
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@ -86,7 +86,12 @@ def replace_in_file(fn, to_replace, new_str):
def get_content_hash(fn):
return hashlib.md5(open(fn, 'rb').read()).hexdigest()
content_hash_replacements = {}
def replace_with_content_hashes_line(line, fn_prefix):
global content_hash_replacements
regex = ""
if line.lower().find("<link rel=\"stylesheet\" type=\"text/css\"")!=-1:
regex = r"href=\"(.*?)\""
@ -98,11 +103,17 @@ def replace_with_content_hashes_line(line, fn_prefix):
m = re.search(regex, line)
if m:
fn = m.group(1)
if not os.path.exists(fn_prefix + fn) and fn in content_hash_replacements:
new_fn = content_hash_replacements[fn]
return line.replace(fn, new_fn)
h = get_content_hash(fn_prefix + fn)
if line.find(h)==-1:
l = fn.split(".")
l.insert(1, "chash-" + h)
new_fn = ".".join(l)
content_hash_replacements[fn] = new_fn
os.rename(fn_prefix + fn, fn_prefix + new_fn)
return line.replace(fn, new_fn)