72410d090b
Per-page adaptive parse skip: once mwparserfromhell times out on a revision of size N bytes, force-timeout future revisions on the same page whose text is >= N bytes instead of waiting another 60s on each one. State resets per page, so well-behaved pages are unaffected. Motivated by zhwiki bot-vandalism log pages (e.g. ns=4 'Wikipedia:当前的破坏/...' at 4.6GB across 6133 revisions) where every revision triggers the 60s SIGALRM, blocking the worker for hours.
When you install this from git, you will need to first clone the repository:
git clone git://projects.mako.cc/mediawiki_dump_tools
From within the repository working directory, initiatlize and set up the submodule like:
git submodule init
git submodule update
Wikimedia dumps are usually in a compressed format such as 7z (most common), gz, or bz2. Wikiq uses your computer's compression software to read these files. Therefore wikiq depends on [7za]{.title-ref}, [gzcat]{.title-ref}, and [zcat]{.title-ref}.
Dependencies
These non-Python dependencies must be installed on your system for wikiq and its associated tests to work.
- 7zip
- ffmpeg
A new diff engine based on [_wikidiff2]{.title-ref} can be used for word-persistence. Wikiq can also output the diffs between each page revision. This requires installing Wikidiff 2 on your system. On Debian or Ubuntu Linux this can be done via.
apt-get install php-wikidiff2
You may have to also run. sudo phpenmod wikidiff2.
Tests ----To run tests:
python -m unittest test.Wikiq_Unit_Test
TODO:
- [] Output metadata about the run. What parameters were used? What versions of deltas?
- [] Url encoding by default