mirror of
https://github.com/zulip/zulip.git
synced 2025-11-09 08:26:11 +00:00
3494ce6ebc
Check that settings.html has at least balanced tags, and automate the checking of those tags. (imported from commit 35e9be269caa211803d64f2b54cb0287e13707b3)
99 lines
2.6 KiB
Python
Executable File
99 lines
2.6 KiB
Python
Executable File
#!/usr/bin/env python
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import os
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import sys
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import re
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import glob
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sys.path.append(os.path.join(os.path.dirname(__file__), '..'))
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from zulip_tools import check_output
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class Record:
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pass
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def validate(fn):
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text = open(fn).read()
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state = Record()
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def NoStartTag(end_tag):
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raise Exception('No start tag for %s' % end_tag)
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def start_tag_matcher(s):
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start_line = state.line
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start_col = state.col
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state.depth += 1
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tag = s[1:-1]
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start_tag = tag.split()[0]
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old_matcher = state.matcher
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def f(end_tag):
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problem = None
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if start_tag != end_tag[2:-1]:
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problem = 'Mismatched tag.'
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elif state.line > start_line + 1 and state.col != start_col:
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problem = 'Bad indentation.'
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if problem:
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raise Exception('''
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fn: %s
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%s
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start:
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%s
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line %d, col %d
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end tag:
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%s
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line %d, col %d
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''' % (fn, problem, s, start_line, start_col, end_tag, state.line, state.col))
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state.matcher = old_matcher
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state.depth -= 1
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return f
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state.depth = 0
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state.i = 0
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state.line = 1
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state.col = 1
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state.matcher = NoStartTag
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def advance(n):
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for _ in range(n):
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state.i += 1
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if state.i >= 0 and text[state.i - 1] == '\n':
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state.line += 1
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state.col = 1
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else:
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state.col += 1
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while True:
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if state.i >= len(text):
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break
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c = text[state.i]
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if c == '<':
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end = state.i + 1
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while end < len(text) and text[end] != '>':
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end += 1
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if text[end] != '>':
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raise Exception('Tag missing >')
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s = text[state.i:end+1]
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if s.startswith('</'):
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state.matcher(s)
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else:
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if not s.endswith('/>'):
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state.matcher = start_tag_matcher(s)
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advance(len(s))
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continue
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advance(1)
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assert state.depth == 0
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git_files = map(str.strip, check_output(['git', 'ls-files']).split('\n'))
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# Check all our handlebars templates.
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templates = [fn for fn in git_files if fn.endswith('.handlebars')]
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assert len(templates) >= 10 # sanity check that we are actually doing work
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# Django templates are pretty messy now, so we whitelist them for now.
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templates += [
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'templates/zerver/settings.html'
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]
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for fn in templates:
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validate(fn)
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