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phorge-phorge/src/applications/diffusion/ssh/DiffusionSubversionSSHWorkflow.php

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Support serving SVN repositories over SSH Summary: Ref T2230. The SVN protocol has a sensible protocol format with a good spec here: http://svn.apache.org/repos/asf/subversion/trunk/subversion/libsvn_ra_svn/protocol Particularly, compare this statement to the clown show that is the Mercurial wire protocol: > It is possible to parse an item without knowing its type in advance. WHAT A REASONABLE STATEMENT TO BE ABLE TO MAKE ABOUT A WIRE PROTOCOL Although it makes substantially more sense than Mercurial, it's much heavier-weight than the Git or Mercurial protocols, since it isn't distributed. It's also not possible to figure out if a request is a write request (or even which repository it is against) without proxying some of the protocol frames. Finally, several protocol commands embed repository URLs, and we need to reach into the protocol and translate them. Test Plan: Ran various SVN commands over SSH (`svn log`, `svn up`, `svn commit`, etc). Reviewers: btrahan Reviewed By: btrahan CC: aran Maniphest Tasks: T2230 Differential Revision: https://secure.phabricator.com/D7556
2013-11-11 21:19:06 +01:00
<?php
Rename `DiffusionSSHWorkflow` subclasses for consistency Summary: Ref T5655. Test Plan: `grep` Reviewers: epriestley, #blessed_reviewers Reviewed By: epriestley, #blessed_reviewers Subscribers: Korvin, epriestley Maniphest Tasks: T5655 Differential Revision: https://secure.phabricator.com/D11185
2015-01-04 20:33:18 +01:00
abstract class DiffusionSubversionSSHWorkflow extends DiffusionSSHWorkflow {
Support serving SVN repositories over SSH Summary: Ref T2230. The SVN protocol has a sensible protocol format with a good spec here: http://svn.apache.org/repos/asf/subversion/trunk/subversion/libsvn_ra_svn/protocol Particularly, compare this statement to the clown show that is the Mercurial wire protocol: > It is possible to parse an item without knowing its type in advance. WHAT A REASONABLE STATEMENT TO BE ABLE TO MAKE ABOUT A WIRE PROTOCOL Although it makes substantially more sense than Mercurial, it's much heavier-weight than the Git or Mercurial protocols, since it isn't distributed. It's also not possible to figure out if a request is a write request (or even which repository it is against) without proxying some of the protocol frames. Finally, several protocol commands embed repository URLs, and we need to reach into the protocol and translate them. Test Plan: Ran various SVN commands over SSH (`svn log`, `svn up`, `svn commit`, etc). Reviewers: btrahan Reviewed By: btrahan CC: aran Maniphest Tasks: T2230 Differential Revision: https://secure.phabricator.com/D7556
2013-11-11 21:19:06 +01:00
protected function writeError($message) {
// Subversion assumes we'll add our own newlines.
return parent::writeError($message."\n");
}
}
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