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PhabricatorUserSSHKeysSettingsPanelController.php
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Created
Sat, Aug 17, 07:18
Size
7 KB
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text/x-php
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Mon, Aug 19, 07:18 (2 d)
Engine
blob
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Handle
19896428
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rPH Phabricator
PhabricatorUserSSHKeysSettingsPanelController.php
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<?php
/*
* Copyright 2012 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
final
class
PhabricatorUserSSHKeysSettingsPanelController
extends
PhabricatorUserSettingsPanelController
{
const
PANEL_BASE_URI
=
'/settings/page/sshkeys/'
;
public
static
function
isEnabled
()
{
return
PhabricatorEnv
::
getEnvConfig
(
'auth.sshkeys.enabled'
);
}
public
function
processRequest
()
{
$request
=
$this
->
getRequest
();
$user
=
$request
->
getUser
();
$edit
=
$request
->
getStr
(
'edit'
);
$delete
=
$request
->
getStr
(
'delete'
);
if
(!
$edit
&&
!
$delete
)
{
return
$this
->
renderKeyListView
();
}
$id
=
nonempty
(
$edit
,
$delete
);
if
(
$id
&&
is_numeric
(
$id
))
{
// NOTE: Prevent editing/deleting of keys you don't own.
$key
=
id
(
new
PhabricatorUserSSHKey
())->
loadOneWhere
(
'userPHID = %s AND id = %d'
,
$user
->
getPHID
(),
$id
);
if
(!
$key
)
{
return
new
Aphront404Response
();
}
}
else
{
$key
=
new
PhabricatorUserSSHKey
();
$key
->
setUserPHID
(
$user
->
getPHID
());
}
if
(
$delete
)
{
return
$this
->
processDelete
(
$key
);
}
$e_name
=
true
;
$e_key
=
true
;
$errors
=
array
();
$entire_key
=
$key
->
getEntireKey
();
if
(
$request
->
isFormPost
())
{
$key
->
setName
(
$request
->
getStr
(
'name'
));
$entire_key
=
$request
->
getStr
(
'key'
);
if
(!
strlen
(
$entire_key
))
{
$errors
[]
=
'You must provide an SSH Public Key.'
;
$e_key
=
'Required'
;
}
else
{
$parts
=
str_replace
(
"
\n
"
,
''
,
trim
(
$entire_key
));
$parts
=
preg_split
(
'/
\s
+/'
,
$parts
);
if
(
count
(
$parts
)
==
2
)
{
$parts
[]
=
''
;
// Add an empty comment part.
}
else
if
(
count
(
$parts
)
==
3
)
{
// This is the expected case.
}
else
{
if
(
preg_match
(
'/private
\s
*key/i'
,
$entire_key
))
{
// Try to give the user a better error message if it looks like
// they uploaded a private key.
$e_key
=
'Invalid'
;
$errors
[]
=
'Provide your public key, not your private key!'
;
}
else
{
$e_key
=
'Invalid'
;
$errors
[]
=
'Provided public key is not properly formatted.'
;
}
}
if
(!
$errors
)
{
list
(
$type
,
$body
,
$comment
)
=
$parts
;
if
(!
preg_match
(
'/^ssh-dsa|ssh-rsa$/'
,
$type
))
{
$e_key
=
'Invalid'
;
$errors
[]
=
'Public key should be "ssh-dsa" or "ssh-rsa".'
;
}
else
{
$key
->
setKeyType
(
$type
);
$key
->
setKeyBody
(
$body
);
$key
->
setKeyHash
(
md5
(
$body
));
$key
->
setKeyComment
(
$comment
);
$e_key
=
null
;
}
}
}
if
(!
strlen
(
$key
->
getName
()))
{
$errors
[]
=
'You must name this public key.'
;
$e_name
=
'Required'
;
}
else
{
$e_name
=
null
;
}
if
(!
$errors
)
{
try
{
$key
->
save
();
return
id
(
new
AphrontRedirectResponse
())
->
setURI
(
self
::
PANEL_BASE_URI
);
}
catch
(
AphrontQueryDuplicateKeyException
$ex
)
{
$e_key
=
'Duplicate'
;
$errors
[]
=
'This public key is already associated with a user '
.
'account.'
;
}
}
}
$error_view
=
null
;
if
(
$errors
)
{
$error_view
=
new
AphrontErrorView
();
$error_view
->
setTitle
(
'Form Errors'
);
$error_view
->
setErrors
(
$errors
);
}
$is_new
=
!
$key
->
getID
();
if
(
$is_new
)
{
$header
=
'Add New SSH Public Key'
;
$save
=
'Add Key'
;
}
else
{
$header
=
'Edit SSH Public Key'
;
$save
=
'Save Changes'
;
}
$form
=
id
(
new
AphrontFormView
())
->
setUser
(
$user
)
->
addHiddenInput
(
'edit'
,
$is_new
?
'true'
:
$key
->
getID
())
->
appendChild
(
id
(
new
AphrontFormTextControl
())
->
setLabel
(
'Name'
)
->
setName
(
'name'
)
->
setValue
(
$key
->
getName
())
->
setError
(
$e_name
))
->
appendChild
(
id
(
new
AphrontFormTextAreaControl
())
->
setLabel
(
'Public Key'
)
->
setName
(
'key'
)
->
setValue
(
$entire_key
)
->
setError
(
$e_key
))
->
appendChild
(
id
(
new
AphrontFormSubmitControl
())
->
addCancelButton
(
self
::
PANEL_BASE_URI
)
->
setValue
(
$save
));
$panel
=
new
AphrontPanelView
();
$panel
->
setHeader
(
$header
);
$panel
->
setWidth
(
AphrontPanelView
::
WIDTH_FORM
);
$panel
->
appendChild
(
$form
);
return
id
(
new
AphrontNullView
())
->
appendChild
(
array
(
$error_view
,
$panel
,
));
}
private
function
renderKeyListView
()
{
$request
=
$this
->
getRequest
();
$user
=
$request
->
getUser
();
$keys
=
id
(
new
PhabricatorUserSSHKey
())->
loadAllWhere
(
'userPHID = %s'
,
$user
->
getPHID
());
$rows
=
array
();
foreach
(
$keys
as
$key
)
{
$rows
[]
=
array
(
phutil_render_tag
(
'a'
,
array
(
'href'
=>
'/settings/page/sshkeys/?edit='
.
$key
->
getID
(),
),
phutil_escape_html
(
$key
->
getName
())),
phutil_escape_html
(
$key
->
getKeyComment
()),
phutil_escape_html
(
$key
->
getKeyType
()),
phabricator_date
(
$key
->
getDateCreated
(),
$user
),
phabricator_time
(
$key
->
getDateCreated
(),
$user
),
javelin_render_tag
(
'a'
,
array
(
'href'
=>
'/settings/page/sshkeys/?delete='
.
$key
->
getID
(),
'class'
=>
'small grey button'
,
'sigil'
=>
'workflow'
,
),
'Delete'
),
);
}
$table
=
new
AphrontTableView
(
$rows
);
$table
->
setNoDataString
(
"You haven't added any SSH Public Keys."
);
$table
->
setHeaders
(
array
(
'Name'
,
'Comment'
,
'Type'
,
'Created'
,
'Time'
,
''
,
));
$table
->
setColumnClasses
(
array
(
'wide pri'
,
''
,
''
,
''
,
'right'
,
'action'
,
));
$panel
=
new
AphrontPanelView
();
$panel
->
addButton
(
phutil_render_tag
(
'a'
,
array
(
'href'
=>
'/settings/page/sshkeys/?edit=true'
,
'class'
=>
'green button'
,
),
'Add New Public Key'
));
$panel
->
setHeader
(
'SSH Public Keys'
);
$panel
->
appendChild
(
$table
);
return
$panel
;
}
private
function
processDelete
(
PhabricatorUserSSHKey
$key
)
{
$request
=
$this
->
getRequest
();
$user
=
$request
->
getUser
();
$name
=
phutil_escape_html
(
$key
->
getName
());
if
(
$request
->
isDialogFormPost
())
{
$key
->
delete
();
return
id
(
new
AphrontReloadResponse
())
->
setURI
(
self
::
PANEL_BASE_URI
);
}
$dialog
=
id
(
new
AphrontDialogView
())
->
setUser
(
$user
)
->
addHiddenInput
(
'delete'
,
$key
->
getID
())
->
setTitle
(
'Really delete SSH Public Key?'
)
->
appendChild
(
'<p>The key "<strong>'
.
$name
.
'</strong>" will be permanently deleted, '
.
'and you will not longer be able to use the corresponding private key '
.
'to authenticate.</p>'
)
->
addSubmitButton
(
'Delete Public Key'
)
->
addCancelButton
(
self
::
PANEL_BASE_URI
);
return
id
(
new
AphrontDialogResponse
())
->
setDialog
(
$dialog
);
}
}
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