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PhabricatorPasteEditController.php
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Created
Fri, Aug 30, 19:55
Size
5 KB
Mime Type
text/x-php
Expires
Sun, Sep 1, 19:55 (2 d)
Engine
blob
Format
Raw Data
Handle
20258866
Attached To
rPH Phabricator
PhabricatorPasteEditController.php
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<?php
final
class
PhabricatorPasteEditController
extends
PhabricatorPasteController
{
private
$id
;
public
function
willProcessRequest
(
array
$data
)
{
$this
->
id
=
idx
(
$data
,
'id'
);
}
public
function
processRequest
()
{
$request
=
$this
->
getRequest
();
$user
=
$request
->
getUser
();
$parent
=
null
;
$parent_id
=
null
;
if
(!
$this
->
id
)
{
$is_create
=
true
;
$paste
=
new
PhabricatorPaste
();
$parent_id
=
$request
->
getStr
(
'parent'
);
if
(
$parent_id
)
{
// NOTE: If the Paste is forked from a paste which the user no longer
// has permission to see, we still let them edit it.
$parent
=
id
(
new
PhabricatorPasteQuery
())
->
setViewer
(
$user
)
->
withIDs
(
array
(
$parent_id
))
->
needContent
(
true
)
->
needRawContent
(
true
)
->
execute
();
$parent
=
head
(
$parent
);
if
(
$parent
)
{
$paste
->
setParentPHID
(
$parent
->
getPHID
());
$paste
->
setViewPolicy
(
$parent
->
getViewPolicy
());
}
}
$paste
->
setAuthorPHID
(
$user
->
getPHID
());
}
else
{
$is_create
=
false
;
$paste
=
id
(
new
PhabricatorPasteQuery
())
->
setViewer
(
$user
)
->
requireCapabilities
(
array
(
PhabricatorPolicyCapability
::
CAN_VIEW
,
PhabricatorPolicyCapability
::
CAN_EDIT
,
))
->
withIDs
(
array
(
$this
->
id
))
->
executeOne
();
if
(!
$paste
)
{
return
new
Aphront404Response
();
}
}
$text
=
null
;
$e_text
=
true
;
$errors
=
array
();
if
(
$request
->
isFormPost
())
{
if
(
$is_create
)
{
$text
=
$request
->
getStr
(
'text'
);
if
(!
strlen
(
$text
))
{
$e_text
=
pht
(
'Required'
);
$errors
[]
=
pht
(
'The paste may not be blank.'
);
}
else
{
$e_text
=
null
;
}
}
$paste
->
setTitle
(
$request
->
getStr
(
'title'
));
$paste
->
setLanguage
(
$request
->
getStr
(
'language'
));
$paste
->
setViewPolicy
(
$request
->
getStr
(
'can_view'
));
// NOTE: The author is the only editor and can always view the paste,
// so it's impossible for them to choose an invalid policy.
if
(!
$errors
)
{
if
(
$is_create
)
{
$paste_file
=
PhabricatorFile
::
newFromFileData
(
$text
,
array
(
'name'
=>
$paste
->
getTitle
(),
'mime-type'
=>
'text/plain; charset=utf-8'
,
'authorPHID'
=>
$user
->
getPHID
(),
));
$paste
->
setFilePHID
(
$paste_file
->
getPHID
());
}
$paste
->
save
();
return
id
(
new
AphrontRedirectResponse
())->
setURI
(
$paste
->
getURI
());
}
}
else
{
if
(
$is_create
&&
$parent
)
{
$paste
->
setTitle
(
pht
(
'Fork of %s'
,
$parent
->
getFullName
()));
$paste
->
setLanguage
(
$parent
->
getLanguage
());
$text
=
$parent
->
getRawContent
();
}
}
$error_view
=
null
;
if
(
$errors
)
{
$error_view
=
id
(
new
AphrontErrorView
())
->
setTitle
(
pht
(
'A Fatal Omission!'
))
->
setErrors
(
$errors
);
}
$form
=
new
AphrontFormView
();
$form
->
setFlexible
(
true
);
$langs
=
array
(
''
=>
pht
(
'(Detect From Filename in Title)'
),
)
+
PhabricatorEnv
::
getEnvConfig
(
'pygments.dropdown-choices'
);
$form
->
setUser
(
$user
)
->
addHiddenInput
(
'parent'
,
$parent_id
)
->
appendChild
(
id
(
new
AphrontFormTextControl
())
->
setLabel
(
pht
(
'Title'
))
->
setValue
(
$paste
->
getTitle
())
->
setName
(
'title'
))
->
appendChild
(
id
(
new
AphrontFormSelectControl
())
->
setLabel
(
pht
(
'Language'
))
->
setName
(
'language'
)
->
setValue
(
$paste
->
getLanguage
())
->
setOptions
(
$langs
));
$policies
=
id
(
new
PhabricatorPolicyQuery
())
->
setViewer
(
$user
)
->
setObject
(
$paste
)
->
execute
();
$form
->
appendChild
(
id
(
new
AphrontFormPolicyControl
())
->
setUser
(
$user
)
->
setCapability
(
PhabricatorPolicyCapability
::
CAN_VIEW
)
->
setPolicyObject
(
$paste
)
->
setPolicies
(
$policies
)
->
setName
(
'can_view'
));
if
(
$is_create
)
{
$form
->
appendChild
(
id
(
new
AphrontFormTextAreaControl
())
->
setLabel
(
pht
(
'Text'
))
->
setError
(
$e_text
)
->
setValue
(
$text
)
->
setHeight
(
AphrontFormTextAreaControl
::
HEIGHT_VERY_TALL
)
->
setCustomClass
(
'PhabricatorMonospaced'
)
->
setName
(
'text'
));
}
else
{
$fork_link
=
phutil_tag
(
'a'
,
array
(
'href'
=>
$this
->
getApplicationURI
(
'?parent='
.
$paste
->
getID
())
),
pht
(
'Fork'
));
$form
->
appendChild
(
id
(
new
AphrontFormMarkupControl
())
->
setLabel
(
pht
(
'Text'
))
->
setValue
(
pht
(
'Paste text can not be edited. %s to create a new paste.'
,
$fork_link
)));
}
$submit
=
new
AphrontFormSubmitControl
();
if
(!
$is_create
)
{
$submit
->
addCancelButton
(
$paste
->
getURI
());
$submit
->
setValue
(
pht
(
'Save Paste'
));
$title
=
pht
(
'Edit %s'
,
$paste
->
getFullName
());
$short
=
pht
(
'Edit'
);
}
else
{
$submit
->
setValue
(
pht
(
'Create Paste'
));
$title
=
pht
(
'Create Paste'
);
$short
=
pht
(
'Create'
);
}
$form
->
appendChild
(
$submit
);
$crumbs
=
$this
->
buildApplicationCrumbs
(
$this
->
buildSideNavView
());
if
(!
$is_create
)
{
$crumbs
->
addCrumb
(
id
(
new
PhabricatorCrumbView
())
->
setName
(
'P'
.
$paste
->
getID
())
->
setHref
(
'/P'
.
$paste
->
getID
()));
}
$crumbs
->
addCrumb
(
id
(
new
PhabricatorCrumbView
())->
setName
(
$short
));
return
$this
->
buildApplicationPage
(
array
(
$crumbs
,
id
(
new
PhabricatorHeaderView
())->
setHeader
(
$title
),
$error_view
,
$form
,
),
array
(
'title'
=>
$title
,
'device'
=>
true
,
));
}
}
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