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Tomáš Peterka
jio
Commits
441320d8
Commit
441320d8
authored
Aug 06, 2013
by
Tristan Cavelier
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davstorage.js amd compatible now
parent
f2df0cdd
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src/jio.storage/davstorage.js
src/jio.storage/davstorage.js
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src/jio.storage/davstorage.js
View file @
441320d8
/*
/*
* Copyright 2013, Nexedi SA
* Copyright 2013, Nexedi SA
* Released under the LGPL license.
* Released under the LGPL license.
* http://www.gnu.org/licenses/lgpl.html
* http://www.gnu.org/licenses/lgpl.html
*/
*/
/*jslint indent: 2, maxlen: 80, nomen: true */
/*jslint indent: 2, maxlen: 80, nomen: true */
/*global
jIO: true, $: true, btoa: true
*/
/*global
define, jIO, jQuery, btoa
*/
// JIO Dav Storage Description :
// JIO Dav Storage Description :
// {
// {
...
@@ -57,871 +57,887 @@
...
@@ -57,871 +57,887 @@
// ('%', '%25')
// ('%', '%25')
// The file will be saved as http:%2F%2F100%25_.json
// The file will be saved as http:%2F%2F100%25_.json
jIO
.
addStorageType
(
"
dav
"
,
function
(
spec
,
my
)
{
// define([module_name], [dependencies], module);
(
function
(
dependencies
,
module
)
{
"
use strict
"
;
"
use strict
"
;
var
priv
=
{},
that
=
my
.
basicStorage
(
spec
,
my
),
dav
=
{};
if
(
typeof
define
===
'
function
'
&&
define
.
amd
)
{
return
define
(
dependencies
,
module
);
// ATTRIBUTES //
}
priv
.
url
=
null
;
module
(
jIO
,
jQuery
);
priv
.
username
=
null
;
}([
'
jio
'
,
'
jquery
'
],
function
(
jIO
,
$
)
{
priv
.
password
=
null
;
"
use strict
"
;
priv
.
encoded_login
=
null
;
jIO
.
addStorageType
(
"
dav
"
,
function
(
spec
,
my
)
{
var
priv
=
{},
that
=
my
.
basicStorage
(
spec
,
my
),
dav
=
{};
// CONSTRUCTOR //
/**
// ATTRIBUTES //
* Init the dav storage connector thanks to the description
priv
.
url
=
null
;
* @method __init__
priv
.
username
=
null
;
* @param {object} description The description object
priv
.
password
=
null
;
*/
priv
.
encoded_login
=
null
;
priv
.
__init__
=
function
(
description
)
{
priv
.
url
=
description
.
url
||
""
;
// CONSTRUCTOR //
priv
.
url
=
priv
.
removeSlashIfLast
(
priv
.
url
);
/**
// if (description.secured_login) {
* Init the dav storage connector thanks to the description
// not implemented
* @method __init__
// } else
* @param {object} description The description object
if
(
description
.
encoded_login
)
{
*/
priv
.
encoded_login
=
description
.
encoded_login
;
priv
.
__init__
=
function
(
description
)
{
}
else
if
(
description
.
auth_type
)
{
priv
.
url
=
description
.
url
||
""
;
if
(
description
.
auth_type
===
"
basic
"
)
{
priv
.
url
=
priv
.
removeSlashIfLast
(
priv
.
url
);
priv
.
encoded_login
=
"
Basic
"
+
// if (description.secured_login) {
btoa
((
description
.
username
||
""
)
+
"
:
"
+
// not implemented
(
description
.
password
||
""
));
// } else
if
(
description
.
encoded_login
)
{
priv
.
encoded_login
=
description
.
encoded_login
;
}
else
if
(
description
.
auth_type
)
{
if
(
description
.
auth_type
===
"
basic
"
)
{
priv
.
encoded_login
=
"
Basic
"
+
btoa
((
description
.
username
||
""
)
+
"
:
"
+
(
description
.
password
||
""
));
}
}
else
{
priv
.
encoded_login
=
""
;
}
}
}
else
{
priv
.
encoded_login
=
""
;
}
};
// OVERRIDES //
that
.
specToStore
=
function
()
{
// TODO: secured password
// The encoded_login can be seen by anyone, we must find a way to secure it!
// secured_login = encrypt(encoded_login)
// encoded_login = decrypt(secured_login)
return
{
"
url
"
:
priv
.
url
,
"
encoded_login
"
:
priv
.
encoded_login
};
};
};
// OVERRIDES //
that
.
validateState
=
function
()
{
that
.
specToStore
=
function
()
{
if
(
typeof
priv
.
url
!==
"
string
"
||
priv
.
url
===
""
)
{
// TODO: secured password
return
"
The webDav server URL is not provided
"
;
// The encoded_login can be seen by anyone,
}
// we must find a way to secure it!
if
(
priv
.
encoded_login
===
null
)
{
// secured_login = encrypt(encoded_login)
return
"
Impossible to create the authorization
"
;
// encoded_login = decrypt(secured_login)
}
return
{
return
""
;
"
url
"
:
priv
.
url
,
};
"
encoded_login
"
:
priv
.
encoded_login
};
// TOOLS //
/**
* Generate a new uuid
* @method generateUuid
* @return {string} The new uuid
*/
priv
.
generateUuid
=
function
()
{
var
S4
=
function
()
{
/* 65536 */
var
i
,
string
=
Math
.
floor
(
Math
.
random
()
*
0x10000
).
toString
(
16
);
for
(
i
=
string
.
length
;
i
<
4
;
i
+=
1
)
{
string
=
"
0
"
+
string
;
}
return
string
;
};
};
return
S4
()
+
S4
()
+
"
-
"
+
S4
()
+
"
-
"
+
S4
()
+
"
-
"
+
S4
()
+
"
-
"
+
S4
()
+
S4
()
+
S4
();
that
.
validateState
=
function
()
{
};
if
(
typeof
priv
.
url
!==
"
string
"
||
priv
.
url
===
""
)
{
return
"
The webDav server URL is not provided
"
;
// /**
// * Clones an object in deep
// * @method clone
// * @param {object} object The object to clone
// * @return {object} The cloned object
// */
// priv.clone = function (object) {
// var tmp = JSON.stringify(object);
// if (tmp === undefined) {
// return undefined;
// }
// return JSON.parse(tmp);
// };
/**
* Replace substrings to another strings
* @method recursiveReplace
* @param {string} string The string to do replacement
* @param {array} list_of_replacement An array of couple
* ["substring to select", "selected substring replaced by this string"].
* @return {string} The replaced string
*/
priv
.
recursiveReplace
=
function
(
string
,
list_of_replacement
)
{
var
i
,
split_string
=
string
.
split
(
list_of_replacement
[
0
][
0
]);
if
(
list_of_replacement
[
1
])
{
for
(
i
=
0
;
i
<
split_string
.
length
;
i
+=
1
)
{
split_string
[
i
]
=
priv
.
recursiveReplace
(
split_string
[
i
],
list_of_replacement
.
slice
(
1
)
);
}
}
}
if
(
priv
.
encoded_login
===
null
)
{
return
split_string
.
join
(
list_of_replacement
[
0
][
1
]);
return
"
Impossible to create the authorization
"
;
};
/**
* Changes spaces to %20, / to %2f, % to %25 and ? to %3f
* @method secureName
* @param {string} name The name to secure
* @return {string} The secured name
*/
priv
.
secureName
=
function
(
name
)
{
return
priv
.
recursiveReplace
(
name
,
[
[
"
"
,
"
%20
"
],
[
"
/
"
,
"
%2F
"
],
[
"
%
"
,
"
%25
"
],
[
"
?
"
,
"
%3F
"
]
]);
};
/**
* Restores the original name from a secured name
* @method restoreName
* @param {string} secured_name The secured name to restore
* @return {string} The original name
*/
priv
.
restoreName
=
function
(
secured_name
)
{
return
priv
.
recursiveReplace
(
secured_name
,
[
[
"
%20
"
,
"
"
],
[
"
%2F
"
,
"
/
"
],
[
"
%25
"
,
"
%
"
],
[
"
%3F
"
,
"
?
"
]
]);
};
/**
* Convert document id and attachment id to a file name
* @method idsToFileName
* @param {string} doc_id The document id
* @param {string} attachment_id The attachment id (optional)
* @return {string} The file name
*/
priv
.
idsToFileName
=
function
(
doc_id
,
attachment_id
)
{
doc_id
=
priv
.
secureName
(
doc_id
).
split
(
"
.
"
).
join
(
"
_.
"
);
if
(
typeof
attachment_id
===
"
string
"
)
{
attachment_id
=
priv
.
secureName
(
attachment_id
).
split
(
"
.
"
).
join
(
"
_.
"
);
return
doc_id
+
"
.
"
+
attachment_id
;
}
return
doc_id
;
};
/**
* Convert a file name to a document id (and attachment id if there)
* @method fileNameToIds
* @param {string} file_name The file name to convert
* @return {array} ["document id", "attachment id"] or ["document id"]
*/
priv
.
fileNameToIds
=
function
(
file_name
)
{
var
separator_index
=
-
1
,
split
=
file_name
.
split
(
"
.
"
);
split
.
slice
(
0
,
-
1
).
forEach
(
function
(
file_name_part
,
index
)
{
if
(
file_name_part
.
slice
(
-
1
)
!==
"
_
"
)
{
if
(
separator_index
!==
-
1
)
{
separator_index
=
new
TypeError
(
"
Corrupted file name
"
);
separator_index
.
status
=
24
;
throw
separator_index
;
}
separator_index
=
index
;
}
}
});
return
""
;
if
(
separator_index
===
-
1
)
{
return
[
priv
.
restoreName
(
priv
.
restoreName
(
file_name
).
split
(
"
_.
"
).
join
(
"
.
"
))];
}
return
[
priv
.
restoreName
(
priv
.
restoreName
(
split
.
slice
(
0
,
separator_index
+
1
).
join
(
"
.
"
)
).
split
(
"
_.
"
).
join
(
"
.
"
)),
priv
.
restoreName
(
priv
.
restoreName
(
split
.
slice
(
separator_index
+
1
).
join
(
"
.
"
)
).
split
(
"
_.
"
).
join
(
"
.
"
))
];
};
/**
* Removes the last character if it is a "/". "/a/b/c/" become "/a/b/c"
* @method removeSlashIfLast
* @param {string} string The string to modify
* @return {string} The modified string
*/
priv
.
removeSlashIfLast
=
function
(
string
)
{
if
(
string
[
string
.
length
-
1
]
===
"
/
"
)
{
return
string
.
slice
(
0
,
-
1
);
}
return
string
;
};
/**
* Modify an ajax object to add default values
* @method makeAjaxObject
* @param {string} file_name The file name to add to the url
* @param {object} ajax_object The ajax object to override
* @return {object} A new ajax object with default values
*/
priv
.
makeAjaxObject
=
function
(
file_name
,
method
,
ajax_object
)
{
ajax_object
.
type
=
method
||
ajax_object
.
type
||
"
GET
"
;
ajax_object
.
url
=
priv
.
url
+
"
/
"
+
priv
.
secureName
(
file_name
)
+
"
?_=
"
+
Date
.
now
();
ajax_object
.
async
=
ajax_object
.
async
===
false
?
false
:
true
;
ajax_object
.
crossdomain
=
ajax_object
.
crossdomain
===
false
?
false
:
true
;
ajax_object
.
headers
=
ajax_object
.
headers
||
{};
ajax_object
.
headers
.
Authorization
=
ajax_object
.
headers
.
Authorization
||
priv
.
encoded_login
;
return
ajax_object
;
};
/**
* Runs all ajax requests for davStorage
* @method ajax
* @param {string} doc_id The document id
* @param {string} attachment_id The attachment id, can be undefined
* @param {string} method The request method
* @param {object} ajax_object The request parameters (optional)
*/
priv
.
ajax
=
function
(
doc_id
,
attachment_id
,
method
,
ajax_object
)
{
var
new_ajax_object
=
JSON
.
parse
(
JSON
.
stringify
(
ajax_object
)
||
"
{}
"
);
return
$
.
ajax
(
priv
.
makeAjaxObject
(
priv
.
idsToFileName
(
doc_id
||
''
,
attachment_id
),
method
,
new_ajax_object
));
//.always(then || function () {});
};
/**
* Creates error objects for this storage
* @method createError
* @param {string} url url to clean up
* @return {object} error The error object
*/
priv
.
createError
=
function
(
status
,
message
,
reason
)
{
var
error
=
{
"
status
"
:
status
,
"
message
"
:
message
,
"
reason
"
:
reason
};
};
switch
(
status
)
{
case
404
:
// TOOLS //
error
.
statusText
=
"
Not found
"
;
/**
break
;
* Generate a new uuid
case
405
:
* @method generateUuid
error
.
statusText
=
"
Method Not Allowed
"
;
* @return {string} The new uuid
break
;
*/
case
409
:
priv
.
generateUuid
=
function
()
{
error
.
statusText
=
"
Conflicts
"
;
var
S4
=
function
()
{
break
;
/* 65536 */
case
24
:
var
i
,
string
=
Math
.
floor
(
error
.
statusText
=
"
Corrupted Document
"
;
Math
.
random
()
*
0x10000
break
;
).
toString
(
16
);
}
for
(
i
=
string
.
length
;
i
<
4
;
i
+=
1
)
{
error
.
error
=
error
.
statusText
.
toLowerCase
().
split
(
"
"
).
join
(
"
_
"
);
string
=
"
0
"
+
string
;
return
error
;
};
/**
* Converts ajax error object to a JIO error object
* @method ajaxErrorToJioError
* @param {object} ajax_error_object The ajax error object
* @param {string} message The error message
* @param {string} reason The error reason
* @return {object} The JIO error object
*/
priv
.
ajaxErrorToJioError
=
function
(
ajax_error_object
,
message
,
reason
)
{
var
jio_error_object
=
{};
jio_error_object
.
status
=
ajax_error_object
.
status
;
jio_error_object
.
statusText
=
ajax_error_object
.
statusText
;
jio_error_object
.
error
=
ajax_error_object
.
statusText
.
toLowerCase
().
split
(
"
"
).
join
(
"
_
"
);
jio_error_object
.
message
=
message
;
jio_error_object
.
reason
=
reason
;
return
jio_error_object
;
};
/**
* Function that create an object containing jQuery like callbacks
* @method makeJQLikeCallback
* @return {object} jQuery like callback methods
*/
priv
.
makeJQLikeCallback
=
function
()
{
var
result
=
null
,
emptyFun
=
function
()
{},
jql
=
{
"
respond
"
:
function
()
{
result
=
arguments
;
},
"
to_return
"
:
{
"
always
"
:
function
(
func
)
{
if
(
result
)
{
func
.
apply
(
func
,
result
);
jql
.
to_return
.
always
=
emptyFun
;
}
else
{
jql
.
respond
=
func
;
}
return
jql
.
to_return
;
},
"
then
"
:
function
(
func
)
{
if
(
result
)
{
func
(
result
[
1
]);
jql
.
to_return
.
then
=
emptyFun
;
}
else
{
jql
.
respond
=
function
(
err
,
response
)
{
func
(
response
);
};
}
return
jql
.
to_return
;
}
}
}
return
string
;
};
return
S4
()
+
S4
()
+
"
-
"
+
S4
()
+
"
-
"
+
S4
()
+
"
-
"
+
S4
()
+
"
-
"
+
S4
()
+
S4
()
+
S4
();
};
};
return
jql
;
};
// /**
// * Clones an object in deep
// DAV REQUESTS //
// * @method clone
/**
// * @param {object} object The object to clone
* Retrieve a document file
// * @return {object} The cloned object
* @method dav.getDocument
// */
* @param {string} doc_id The document id
// priv.clone = function (object) {
*/
// var tmp = JSON.stringify(object);
dav
.
getDocument
=
function
(
doc_id
)
{
// if (tmp === undefined) {
var
doc
,
jql
=
priv
.
makeJQLikeCallback
(),
error
=
null
;
// return undefined;
priv
.
ajax
(
doc_id
,
undefined
,
"
GET
"
).
always
(
function
(
one
,
state
,
three
)
{
// }
if
(
state
!==
"
success
"
)
{
// return JSON.parse(tmp);
error
=
priv
.
ajaxErrorToJioError
(
// };
one
,
"
Cannot retrieve document
"
,
/**
"
Unknown
"
* Replace substrings to another strings
);
* @method recursiveReplace
if
(
one
.
status
===
404
)
{
* @param {string} string The string to do replacement
error
.
reason
=
"
Not Found
"
;
* @param {array} list_of_replacement An array of couple
* ["substring to select", "selected substring replaced by this string"].
* @return {string} The replaced string
*/
priv
.
recursiveReplace
=
function
(
string
,
list_of_replacement
)
{
var
i
,
split_string
=
string
.
split
(
list_of_replacement
[
0
][
0
]);
if
(
list_of_replacement
[
1
])
{
for
(
i
=
0
;
i
<
split_string
.
length
;
i
+=
1
)
{
split_string
[
i
]
=
priv
.
recursiveReplace
(
split_string
[
i
],
list_of_replacement
.
slice
(
1
)
);
}
}
return
jql
.
respond
(
error
,
undefined
);
}
}
try
{
return
split_string
.
join
(
list_of_replacement
[
0
][
1
]);
doc
=
JSON
.
parse
(
one
);
};
}
catch
(
e
)
{
return
jql
.
respond
(
priv
.
createError
(
/**
24
,
* Changes spaces to %20, / to %2f, % to %25 and ? to %3f
"
Cannot parse document
"
,
* @method secureName
"
Document is corrupted
"
* @param {string} name The name to secure
),
undefined
);
* @return {string} The secured name
*/
priv
.
secureName
=
function
(
name
)
{
return
priv
.
recursiveReplace
(
name
,
[
[
"
"
,
"
%20
"
],
[
"
/
"
,
"
%2F
"
],
[
"
%
"
,
"
%25
"
],
[
"
?
"
,
"
%3F
"
]
]);
};
/**
* Restores the original name from a secured name
* @method restoreName
* @param {string} secured_name The secured name to restore
* @return {string} The original name
*/
priv
.
restoreName
=
function
(
secured_name
)
{
return
priv
.
recursiveReplace
(
secured_name
,
[
[
"
%20
"
,
"
"
],
[
"
%2F
"
,
"
/
"
],
[
"
%25
"
,
"
%
"
],
[
"
%3F
"
,
"
?
"
]
]);
};
/**
* Convert document id and attachment id to a file name
* @method idsToFileName
* @param {string} doc_id The document id
* @param {string} attachment_id The attachment id (optional)
* @return {string} The file name
*/
priv
.
idsToFileName
=
function
(
doc_id
,
attachment_id
)
{
doc_id
=
priv
.
secureName
(
doc_id
).
split
(
"
.
"
).
join
(
"
_.
"
);
if
(
typeof
attachment_id
===
"
string
"
)
{
attachment_id
=
priv
.
secureName
(
attachment_id
).
split
(
"
.
"
).
join
(
"
_.
"
);
return
doc_id
+
"
.
"
+
attachment_id
;
}
}
// document health is good
return
doc_id
;
return
jql
.
respond
(
undefined
,
doc
);
};
});
return
jql
.
to_return
;
/**
};
* Convert a file name to a document id (and attachment id if there)
* @method fileNameToIds
/**
* @param {string} file_name The file name to convert
* Retrieve an attachment file
* @return {array} ["document id", "attachment id"] or ["document id"]
* @method dav.getAttachment
*/
* @param {string} doc_id The document id
priv
.
fileNameToIds
=
function
(
file_name
)
{
* @param {string} attachment_id The attachment id
var
separator_index
=
-
1
,
split
=
file_name
.
split
(
"
.
"
);
*/
split
.
slice
(
0
,
-
1
).
forEach
(
function
(
file_name_part
,
index
)
{
dav
.
getAttachment
=
function
(
doc_id
,
attachment_id
)
{
if
(
file_name_part
.
slice
(
-
1
)
!==
"
_
"
)
{
var
jql
=
priv
.
makeJQLikeCallback
(),
error
=
null
;
if
(
separator_index
!==
-
1
)
{
priv
.
ajax
(
separator_index
=
new
TypeError
(
"
Corrupted file name
"
);
doc_id
,
separator_index
.
status
=
24
;
attachment_id
,
throw
separator_index
;
"
GET
"
}
).
always
(
function
(
one
,
state
,
three
)
{
separator_index
=
index
;
if
(
state
!==
"
success
"
)
{
error
=
priv
.
ajaxErrorToJioError
(
one
,
"
Cannot retrieve attachment
"
,
"
Unknown
"
);
if
(
one
.
status
===
404
)
{
error
.
reason
=
"
Not Found
"
;
}
}
return
jql
.
respond
(
error
,
undefined
);
}
return
jql
.
respond
(
undefined
,
one
);
});
return
jql
.
to_return
;
};
/**
* Uploads a document file
* @method dav.putDocument
* @param {object} doc The document object
*/
dav
.
putDocument
=
function
(
doc
)
{
var
jql
=
priv
.
makeJQLikeCallback
();
priv
.
ajax
(
doc
.
_id
,
undefined
,
"
PUT
"
,
{
"
dataType
"
:
"
text
"
,
"
data
"
:
JSON
.
stringify
(
doc
)
}).
always
(
function
(
one
,
state
,
three
)
{
if
(
state
!==
"
success
"
)
{
return
jql
.
respond
(
priv
.
ajaxErrorToJioError
(
one
,
"
Cannot upload document
"
,
"
Unknown
"
),
undefined
);
}
jql
.
respond
(
undefined
,
{
"
ok
"
:
true
,
"
id
"
:
doc
.
_id
});
});
return
jql
.
to_return
;
};
/**
* Uploads an attachment file
* @method dav.putAttachment
* @param {string} doc_id The document id
* @param {string} attachment_id The attachment id
* @param {string} data The attachment data
*/
dav
.
putAttachment
=
function
(
doc_id
,
attachment_id
,
data
)
{
var
jql
=
priv
.
makeJQLikeCallback
();
priv
.
ajax
(
doc_id
,
attachment_id
,
"
PUT
"
,
{
"
dataType
"
:
"
text
"
,
"
data
"
:
data
}).
always
(
function
(
one
,
state
,
three
)
{
if
(
state
!==
"
success
"
)
{
return
jql
.
respond
(
priv
.
ajaxErrorToJioError
(
one
,
"
Cannot upload attachment
"
,
"
Unknown
"
),
undefined
);
}
return
jql
.
respond
(
undefined
,
{
"
ok
"
:
true
,
"
id
"
:
doc_id
,
"
attachment
"
:
attachment_id
});
});
});
if
(
separator_index
===
-
1
)
{
return
jql
.
to_return
;
return
[
priv
.
restoreName
(
priv
.
restoreName
(
};
file_name
).
split
(
"
_.
"
).
join
(
"
.
"
))];
/**
* Deletes a document file
* @method dav.removeDocument
* @param {string} doc_id The document id
*/
dav
.
removeDocument
=
function
(
doc_id
)
{
var
jql
=
priv
.
makeJQLikeCallback
(),
error
=
null
;
priv
.
ajax
(
doc_id
,
undefined
,
"
DELETE
"
).
always
(
function
(
one
,
state
,
three
)
{
if
(
state
!==
"
success
"
)
{
error
=
priv
.
ajaxErrorToJioError
(
one
,
"
Cannot delete document
"
,
"
Unknown
"
);
if
(
one
.
status
===
404
)
{
error
.
reason
=
"
Not Found
"
;
}
return
jql
.
respond
(
error
,
undefined
);
}
}
jql
.
respond
(
undefined
,
{
"
ok
"
:
true
,
"
id
"
:
doc_id
});
return
[
});
priv
.
restoreName
(
priv
.
restoreName
(
return
jql
.
to_return
;
split
.
slice
(
0
,
separator_index
+
1
).
join
(
"
.
"
)
};
).
split
(
"
_.
"
).
join
(
"
.
"
)),
priv
.
restoreName
(
priv
.
restoreName
(
/**
split
.
slice
(
separator_index
+
1
).
join
(
"
.
"
)
* Deletes an attachment file
).
split
(
"
_.
"
).
join
(
"
.
"
))
* @method dav.removeAttachment
];
* @param {string} doc_id The document id
};
* @param {string} attachment_id The attachment id
*/
/**
dav
.
removeAttachment
=
function
(
doc_id
,
attachment_id
)
{
* Removes the last character if it is a "/". "/a/b/c/" become "/a/b/c"
var
jql
=
priv
.
makeJQLikeCallback
(),
error
=
null
;
* @method removeSlashIfLast
priv
.
ajax
(
* @param {string} string The string to modify
doc_id
,
* @return {string} The modified string
attachment_id
,
*/
"
DELETE
"
priv
.
removeSlashIfLast
=
function
(
string
)
{
).
always
(
function
(
one
,
state
,
three
)
{
if
(
string
[
string
.
length
-
1
]
===
"
/
"
)
{
if
(
state
!==
"
success
"
)
{
return
string
.
slice
(
0
,
-
1
);
error
=
priv
.
ajaxErrorToJioError
(
one
,
"
Cannot delete attachment
"
,
"
Unknown
"
);
if
(
one
.
status
===
404
)
{
error
.
reason
=
"
Not Found
"
;
}
return
jql
.
respond
(
error
,
undefined
);
}
jql
.
respond
(
undefined
,
{
"
ok
"
:
true
,
"
id
"
:
doc_id
});
});
return
jql
.
to_return
;
};
/**
* Get a list of document file
* @method dav.allDocs
*/
dav
.
allDocs
=
function
()
{
var
jql
=
priv
.
makeJQLikeCallback
(),
rows
=
[];
priv
.
ajax
(
undefined
,
undefined
,
"
PROPFIND
"
,
{
"
dataType
"
:
"
xml
"
,
"
headers
"
:
{
"
Depth
"
:
1
}
}).
always
(
function
(
one
,
state
,
three
)
{
var
response
,
len
;
if
(
state
!==
"
success
"
)
{
return
jql
.
respond
(
priv
.
ajaxErrorToJioError
(
one
,
"
Cannot get the document list
"
,
"
Unknown
"
),
undefined
);
}
}
response
=
$
(
one
).
find
(
"
D
\\
:response, response
"
);
return
string
;
len
=
response
.
length
;
};
if
(
len
===
1
)
{
return
jql
.
respond
({
"
total_rows
"
:
0
,
"
rows
"
:
[]});
/**
* Modify an ajax object to add default values
* @method makeAjaxObject
* @param {string} file_name The file name to add to the url
* @param {object} ajax_object The ajax object to override
* @return {object} A new ajax object with default values
*/
priv
.
makeAjaxObject
=
function
(
file_name
,
method
,
ajax_object
)
{
ajax_object
.
type
=
method
||
ajax_object
.
type
||
"
GET
"
;
ajax_object
.
url
=
priv
.
url
+
"
/
"
+
priv
.
secureName
(
file_name
)
+
"
?_=
"
+
Date
.
now
();
ajax_object
.
async
=
ajax_object
.
async
===
false
?
false
:
true
;
ajax_object
.
crossdomain
=
ajax_object
.
crossdomain
===
false
?
false
:
true
;
ajax_object
.
headers
=
ajax_object
.
headers
||
{};
ajax_object
.
headers
.
Authorization
=
ajax_object
.
headers
.
Authorization
||
priv
.
encoded_login
;
return
ajax_object
;
};
/**
* Runs all ajax requests for davStorage
* @method ajax
* @param {string} doc_id The document id
* @param {string} attachment_id The attachment id, can be undefined
* @param {string} method The request method
* @param {object} ajax_object The request parameters (optional)
*/
priv
.
ajax
=
function
(
doc_id
,
attachment_id
,
method
,
ajax_object
)
{
var
new_ajax_object
=
JSON
.
parse
(
JSON
.
stringify
(
ajax_object
)
||
"
{}
"
);
return
$
.
ajax
(
priv
.
makeAjaxObject
(
priv
.
idsToFileName
(
doc_id
||
''
,
attachment_id
),
method
,
new_ajax_object
));
//.always(then || function () {});
};
/**
* Creates error objects for this storage
* @method createError
* @param {string} url url to clean up
* @return {object} error The error object
*/
priv
.
createError
=
function
(
status
,
message
,
reason
)
{
var
error
=
{
"
status
"
:
status
,
"
message
"
:
message
,
"
reason
"
:
reason
};
switch
(
status
)
{
case
404
:
error
.
statusText
=
"
Not found
"
;
break
;
case
405
:
error
.
statusText
=
"
Method Not Allowed
"
;
break
;
case
409
:
error
.
statusText
=
"
Conflicts
"
;
break
;
case
24
:
error
.
statusText
=
"
Corrupted Document
"
;
break
;
}
}
response
.
each
(
function
(
i
,
data
)
{
error
.
error
=
error
.
statusText
.
toLowerCase
().
split
(
"
"
).
join
(
"
_
"
);
var
row
;
return
error
;
if
(
i
>
0
)
{
// exclude parent folder
};
row
=
{
"
id
"
:
""
,
/**
"
key
"
:
""
,
* Converts ajax error object to a JIO error object
"
value
"
:
{}
* @method ajaxErrorToJioError
};
* @param {object} ajax_error_object The ajax error object
$
(
data
).
find
(
"
D
\\
:href, href
"
).
each
(
function
()
{
* @param {string} message The error message
row
.
id
=
$
(
this
).
text
().
split
(
'
/
'
).
slice
(
-
1
)[
0
];
* @param {string} reason The error reason
try
{
* @return {object} The JIO error object
row
.
id
=
priv
.
fileNameToIds
(
row
.
id
);
*/
}
catch
(
e
)
{
priv
.
ajaxErrorToJioError
=
function
(
ajax_error_object
,
message
,
reason
)
{
if
(
e
.
name
===
"
TypeError
"
&&
e
.
status
===
24
)
{
var
jio_error_object
=
{};
return
;
jio_error_object
.
status
=
ajax_error_object
.
status
;
}
jio_error_object
.
statusText
=
ajax_error_object
.
statusText
;
throw
e
;
jio_error_object
.
error
=
ajax_error_object
.
statusText
.
toLowerCase
().
split
(
"
"
).
join
(
"
_
"
);
jio_error_object
.
message
=
message
;
jio_error_object
.
reason
=
reason
;
return
jio_error_object
;
};
/**
* Function that create an object containing jQuery like callbacks
* @method makeJQLikeCallback
* @return {object} jQuery like callback methods
*/
priv
.
makeJQLikeCallback
=
function
()
{
var
result
=
null
,
emptyFun
=
function
()
{},
jql
=
{
"
respond
"
:
function
()
{
result
=
arguments
;
},
"
to_return
"
:
{
"
always
"
:
function
(
func
)
{
if
(
result
)
{
func
.
apply
(
func
,
result
);
jql
.
to_return
.
always
=
emptyFun
;
}
else
{
jql
.
respond
=
func
;
}
}
if
(
row
.
id
.
length
!==
1
)
{
return
jql
.
to_return
;
row
=
undefined
;
},
"
then
"
:
function
(
func
)
{
if
(
result
)
{
func
(
result
[
1
]);
jql
.
to_return
.
then
=
emptyFun
;
}
else
{
}
else
{
row
.
id
=
row
.
id
[
0
];
jql
.
respond
=
function
(
err
,
response
)
{
row
.
key
=
row
.
id
;
func
(
response
);
};
}
}
});
return
jql
.
to_return
;
if
(
row
!==
undefined
)
{
rows
.
push
(
row
);
}
}
}
}
};
return
jql
;
};
// DAV REQUESTS //
/**
* Retrieve a document file
* @method dav.getDocument
* @param {string} doc_id The document id
*/
dav
.
getDocument
=
function
(
doc_id
)
{
var
doc
,
jql
=
priv
.
makeJQLikeCallback
(),
error
=
null
;
priv
.
ajax
(
doc_id
,
undefined
,
"
GET
"
).
always
(
function
(
one
,
state
,
three
)
{
if
(
state
!==
"
success
"
)
{
error
=
priv
.
ajaxErrorToJioError
(
one
,
"
Cannot retrieve document
"
,
"
Unknown
"
);
if
(
one
.
status
===
404
)
{
error
.
reason
=
"
Not Found
"
;
}
return
jql
.
respond
(
error
,
undefined
);
}
try
{
doc
=
JSON
.
parse
(
one
);
}
catch
(
e
)
{
return
jql
.
respond
(
priv
.
createError
(
24
,
"
Cannot parse document
"
,
"
Document is corrupted
"
),
undefined
);
}
// document health is good
return
jql
.
respond
(
undefined
,
doc
);
});
});
jql
.
respond
(
undefined
,
{
return
jql
.
to_return
;
"
total_rows
"
:
rows
.
length
,
};
"
rows
"
:
rows
/**
* Retrieve an attachment file
* @method dav.getAttachment
* @param {string} doc_id The document id
* @param {string} attachment_id The attachment id
*/
dav
.
getAttachment
=
function
(
doc_id
,
attachment_id
)
{
var
jql
=
priv
.
makeJQLikeCallback
(),
error
=
null
;
priv
.
ajax
(
doc_id
,
attachment_id
,
"
GET
"
).
always
(
function
(
one
,
state
,
three
)
{
if
(
state
!==
"
success
"
)
{
error
=
priv
.
ajaxErrorToJioError
(
one
,
"
Cannot retrieve attachment
"
,
"
Unknown
"
);
if
(
one
.
status
===
404
)
{
error
.
reason
=
"
Not Found
"
;
}
return
jql
.
respond
(
error
,
undefined
);
}
return
jql
.
respond
(
undefined
,
one
);
});
});
});
return
jql
.
to_return
;
return
jql
.
to_return
;
};
};
/**
// JIO COMMANDS //
* Uploads a document file
* @method dav.putDocument
// wedDav methods rfc4918 (short summary)
* @param {object} doc The document object
// COPY Reproduces single resources (files) and collections (directory
*/
// trees). Will overwrite files (if specified by request) but will
dav
.
putDocument
=
function
(
doc
)
{
// respond 209 (Conflict) if it would overwrite a tree
var
jql
=
priv
.
makeJQLikeCallback
();
// DELETE deletes files and directory trees
priv
.
ajax
(
doc
.
_id
,
undefined
,
"
PUT
"
,
{
// GET just the vanilla HTTP/1.1 behaviour
"
dataType
"
:
"
text
"
,
// HEAD ditto
"
data
"
:
JSON
.
stringify
(
doc
)
// LOCK locks a resources
}).
always
(
function
(
one
,
state
,
three
)
{
// MKCOL creates a directory
if
(
state
!==
"
success
"
)
{
// MOVE Moves (rename or copy) a file or a directory tree. Will
return
jql
.
respond
(
priv
.
ajaxErrorToJioError
(
// 'overwrite' files (if specified by the request) but will respond
one
,
// 209 (Conflict) if it would overwrite a tree.
"
Cannot upload document
"
,
// OPTIONS If WebDAV is enabled and available for the path this reports the
"
Unknown
"
// WebDAV extension methods
),
undefined
);
// PROPFIND Retrieves the requested file characteristics, DAV lock status
// and 'dead' properties for individual files, a directory and its
// child files, or a directory tree
// PROPPATCHset and remove 'dead' meta-data properties
// PUT Update or create resource or collections
// UNLOCK unlocks a resource
// Notes: all Ajax requests should be CORS (cross-domain)
// adding custom headers triggers preflight OPTIONS request!
// http://remysharp.com/2011/04/21/getting-cors-working/
/**
* Creates a new document
* @method post
* @param {object} command The JIO command
*/
that
.
post
=
function
(
command
)
{
var
doc_id
=
command
.
getDocId
()
||
priv
.
generateUuid
();
dav
.
getDocument
(
doc_id
).
always
(
function
(
err
,
response
)
{
if
(
err
)
{
if
(
err
.
status
===
404
)
{
// the document does not already exist
// updating document
var
doc
=
command
.
cloneDoc
();
doc
.
_id
=
doc_id
;
return
dav
.
putDocument
(
doc
).
always
(
function
(
err
,
response
)
{
if
(
err
)
{
return
that
.
retry
(
err
);
}
return
that
.
success
(
response
);
});
}
}
if
(
err
.
status
===
24
)
{
jql
.
respond
(
undefined
,
{
"
ok
"
:
true
,
"
id
"
:
doc
.
_id
});
return
that
.
error
(
err
);
});
return
jql
.
to_return
;
};
/**
* Uploads an attachment file
* @method dav.putAttachment
* @param {string} doc_id The document id
* @param {string} attachment_id The attachment id
* @param {string} data The attachment data
*/
dav
.
putAttachment
=
function
(
doc_id
,
attachment_id
,
data
)
{
var
jql
=
priv
.
makeJQLikeCallback
();
priv
.
ajax
(
doc_id
,
attachment_id
,
"
PUT
"
,
{
"
dataType
"
:
"
text
"
,
"
data
"
:
data
}).
always
(
function
(
one
,
state
,
three
)
{
if
(
state
!==
"
success
"
)
{
return
jql
.
respond
(
priv
.
ajaxErrorToJioError
(
one
,
"
Cannot upload attachment
"
,
"
Unknown
"
),
undefined
);
}
}
// an error occured
return
jql
.
respond
(
undefined
,
{
return
that
.
retry
(
err
);
"
ok
"
:
true
,
}
"
id
"
:
doc_id
,
// the document already exists
"
attachment
"
:
attachment_id
return
that
.
error
(
priv
.
createError
(
});
405
,
});
"
Cannot create document
"
,
return
jql
.
to_return
;
"
Document already exists
"
};
));
});
/**
};
* Deletes a document file
* @method dav.removeDocument
/**
* @param {string} doc_id The document id
* Creates or updates a document
*/
* @method put
dav
.
removeDocument
=
function
(
doc_id
)
{
* @param {object} command The JIO command
var
jql
=
priv
.
makeJQLikeCallback
(),
error
=
null
;
*/
priv
.
ajax
(
that
.
put
=
function
(
command
)
{
doc_id
,
dav
.
putDocument
(
command
.
cloneDoc
()).
always
(
function
(
err
,
response
)
{
undefined
,
if
(
err
)
{
"
DELETE
"
// an error occured
).
always
(
function
(
one
,
state
,
three
)
{
return
that
.
retry
(
err
);
if
(
state
!==
"
success
"
)
{
}
error
=
priv
.
ajaxErrorToJioError
(
// document updated
one
,
return
that
.
success
(
response
);
"
Cannot delete document
"
,
});
"
Unknown
"
};
);
if
(
one
.
status
===
404
)
{
/**
error
.
reason
=
"
Not Found
"
;
* Add an attachment to a document
}
* @method putAttachment
return
jql
.
respond
(
error
,
undefined
);
* @param {object} command The JIO command
*/
that
.
putAttachment
=
function
(
command
)
{
var
doc
=
null
,
doc_id
=
command
.
getDocId
(),
attachment_id
,
tmp
;
attachment_id
=
command
.
getAttachmentId
();
dav
.
getDocument
(
doc_id
).
always
(
function
(
err
,
response
)
{
if
(
err
)
{
// document not found or error
tmp
=
that
.
retry
;
if
(
err
.
status
===
404
||
err
.
status
===
24
)
{
tmp
=
that
.
error
;
}
}
return
tmp
(
err
);
jql
.
respond
(
undefined
,
{
"
ok
"
:
true
,
"
id
"
:
doc_id
});
}
});
doc
=
response
;
return
jql
.
to_return
;
doc
.
_attachments
=
doc
.
_attachments
||
{};
};
doc
.
_attachments
[
attachment_id
]
=
{
"
length
"
:
command
.
getAttachmentLength
(),
/**
"
digest
"
:
"
md5-
"
+
command
.
md5SumAttachmentData
(),
* Deletes an attachment file
"
content_type
"
:
command
.
getAttachmentMimeType
()
* @method dav.removeAttachment
};
* @param {string} doc_id The document id
// put the attachment
* @param {string} attachment_id The attachment id
dav
.
putAttachment
(
*/
dav
.
removeAttachment
=
function
(
doc_id
,
attachment_id
)
{
var
jql
=
priv
.
makeJQLikeCallback
(),
error
=
null
;
priv
.
ajax
(
doc_id
,
doc_id
,
attachment_id
,
attachment_id
,
command
.
getAttachmentData
()
"
DELETE
"
).
always
(
function
(
err
,
response
)
{
).
always
(
function
(
one
,
state
,
three
)
{
if
(
state
!==
"
success
"
)
{
error
=
priv
.
ajaxErrorToJioError
(
one
,
"
Cannot delete attachment
"
,
"
Unknown
"
);
if
(
one
.
status
===
404
)
{
error
.
reason
=
"
Not Found
"
;
}
return
jql
.
respond
(
error
,
undefined
);
}
jql
.
respond
(
undefined
,
{
"
ok
"
:
true
,
"
id
"
:
doc_id
});
});
return
jql
.
to_return
;
};
/**
* Get a list of document file
* @method dav.allDocs
*/
dav
.
allDocs
=
function
()
{
var
jql
=
priv
.
makeJQLikeCallback
(),
rows
=
[];
priv
.
ajax
(
undefined
,
undefined
,
"
PROPFIND
"
,
{
"
dataType
"
:
"
xml
"
,
"
headers
"
:
{
"
Depth
"
:
1
}
}).
always
(
function
(
one
,
state
,
three
)
{
var
response
,
len
;
if
(
state
!==
"
success
"
)
{
return
jql
.
respond
(
priv
.
ajaxErrorToJioError
(
one
,
"
Cannot get the document list
"
,
"
Unknown
"
),
undefined
);
}
response
=
$
(
one
).
find
(
"
D
\\
:response, response
"
);
len
=
response
.
length
;
if
(
len
===
1
)
{
return
jql
.
respond
({
"
total_rows
"
:
0
,
"
rows
"
:
[]});
}
response
.
each
(
function
(
i
,
data
)
{
var
row
;
if
(
i
>
0
)
{
// exclude parent folder
row
=
{
"
id
"
:
""
,
"
key
"
:
""
,
"
value
"
:
{}
};
$
(
data
).
find
(
"
D
\\
:href, href
"
).
each
(
function
()
{
row
.
id
=
$
(
this
).
text
().
split
(
'
/
'
).
slice
(
-
1
)[
0
];
try
{
row
.
id
=
priv
.
fileNameToIds
(
row
.
id
);
}
catch
(
e
)
{
if
(
e
.
name
===
"
TypeError
"
&&
e
.
status
===
24
)
{
return
;
}
throw
e
;
}
if
(
row
.
id
.
length
!==
1
)
{
row
=
undefined
;
}
else
{
row
.
id
=
row
.
id
[
0
];
row
.
key
=
row
.
id
;
}
});
if
(
row
!==
undefined
)
{
rows
.
push
(
row
);
}
}
});
jql
.
respond
(
undefined
,
{
"
total_rows
"
:
rows
.
length
,
"
rows
"
:
rows
});
});
return
jql
.
to_return
;
};
// JIO COMMANDS //
// wedDav methods rfc4918 (short summary)
// COPY Reproduces single resources (files) and collections (directory
// trees). Will overwrite files (if specified by request) but will
// respond 209 (Conflict) if it would overwrite a tree
// DELETE deletes files and directory trees
// GET just the vanilla HTTP/1.1 behaviour
// HEAD ditto
// LOCK locks a resources
// MKCOL creates a directory
// MOVE Moves (rename or copy) a file or a directory tree. Will
// 'overwrite' files (if specified by the request) but will respond
// 209 (Conflict) if it would overwrite a tree.
// OPTIONS If WebDAV is enabled and available for the path this reports the
// WebDAV extension methods
// PROPFIND Retrieves the requested file characteristics, DAV lock status
// and 'dead' properties for individual files, a directory and its
// child files, or a directory tree
// PROPPATCHset and remove 'dead' meta-data properties
// PUT Update or create resource or collections
// UNLOCK unlocks a resource
// Notes: all Ajax requests should be CORS (cross-domain)
// adding custom headers triggers preflight OPTIONS request!
// http://remysharp.com/2011/04/21/getting-cors-working/
/**
* Creates a new document
* @method post
* @param {object} command The JIO command
*/
that
.
post
=
function
(
command
)
{
var
doc_id
=
command
.
getDocId
()
||
priv
.
generateUuid
();
dav
.
getDocument
(
doc_id
).
always
(
function
(
err
,
response
)
{
if
(
err
)
{
if
(
err
)
{
if
(
err
.
status
===
404
)
{
// the document does not already exist
// updating document
var
doc
=
command
.
cloneDoc
();
doc
.
_id
=
doc_id
;
return
dav
.
putDocument
(
doc
).
always
(
function
(
err
,
response
)
{
if
(
err
)
{
return
that
.
retry
(
err
);
}
return
that
.
success
(
response
);
});
}
if
(
err
.
status
===
24
)
{
return
that
.
error
(
err
);
}
// an error occured
// an error occured
return
that
.
retry
(
err
);
return
that
.
retry
(
err
);
}
}
// update the document
// the document already exists
dav
.
putDocument
(
doc
).
always
(
function
(
err
,
response
)
{
return
that
.
error
(
priv
.
createError
(
405
,
"
Cannot create document
"
,
"
Document already exists
"
));
});
};
/**
* Creates or updates a document
* @method put
* @param {object} command The JIO command
*/
that
.
put
=
function
(
command
)
{
dav
.
putDocument
(
command
.
cloneDoc
()).
always
(
function
(
err
,
response
)
{
if
(
err
)
{
// an error occured
return
that
.
retry
(
err
);
}
// document updated
return
that
.
success
(
response
);
});
};
/**
* Add an attachment to a document
* @method putAttachment
* @param {object} command The JIO command
*/
that
.
putAttachment
=
function
(
command
)
{
var
doc
=
null
,
doc_id
=
command
.
getDocId
(),
attachment_id
,
tmp
;
attachment_id
=
command
.
getAttachmentId
();
dav
.
getDocument
(
doc_id
).
always
(
function
(
err
,
response
)
{
if
(
err
)
{
// document not found or error
tmp
=
that
.
retry
;
if
(
err
.
status
===
404
||
err
.
status
===
24
)
{
tmp
=
that
.
error
;
}
return
tmp
(
err
);
}
doc
=
response
;
doc
.
_attachments
=
doc
.
_attachments
||
{};
doc
.
_attachments
[
attachment_id
]
=
{
"
length
"
:
command
.
getAttachmentLength
(),
"
digest
"
:
"
md5-
"
+
command
.
md5SumAttachmentData
(),
"
content_type
"
:
command
.
getAttachmentMimeType
()
};
// put the attachment
dav
.
putAttachment
(
doc_id
,
attachment_id
,
command
.
getAttachmentData
()
).
always
(
function
(
err
,
response
)
{
if
(
err
)
{
if
(
err
)
{
// an error occured
return
that
.
retry
(
err
);
return
that
.
retry
(
err
);
}
}
response
.
attachment
=
attachment_id
;
// update the document
return
that
.
success
(
response
);
dav
.
putDocument
(
doc
).
always
(
function
(
err
,
response
)
{
if
(
err
)
{
return
that
.
retry
(
err
);
}
response
.
attachment
=
attachment_id
;
return
that
.
success
(
response
);
});
});
});
});
});
});
};
/**
* Get a document
* @method get
* @param {object} command The JIO command
*/
that
.
get
=
function
(
command
)
{
dav
.
getDocument
(
command
.
getDocId
()).
always
(
function
(
err
,
response
)
{
if
(
err
)
{
if
(
err
.
status
===
404
||
err
.
status
===
24
)
{
return
that
.
error
(
err
);
}
return
that
.
retry
(
err
);
}
return
that
.
success
(
response
);
});
};
/**
* Get an attachment
* @method getAttachment
* @param {object} command The JIO command
*/
that
.
getAttachment
=
function
(
command
)
{
dav
.
getAttachment
(
command
.
getDocId
(),
command
.
getAttachmentId
()
).
always
(
function
(
err
,
response
)
{
if
(
err
)
{
if
(
err
.
status
===
404
)
{
return
that
.
error
(
err
);
}
return
that
.
retry
(
err
);
}
return
that
.
success
(
response
);
});
};
/**
* Remove a document
* @method remove
* @param {object} command The JIO command
*/
that
.
remove
=
function
(
command
)
{
var
doc_id
=
command
.
getDocId
(),
count
=
0
,
end
;
end
=
function
()
{
count
-=
1
;
if
(
count
===
0
)
{
that
.
success
({
"
ok
"
:
true
,
"
id
"
:
doc_id
});
}
};
};
dav
.
getDocument
(
doc_id
).
always
(
function
(
err
,
response
)
{
var
attachment_id
=
null
;
/**
if
(
err
)
{
* Get a document
if
(
err
.
status
===
404
)
{
* @method get
return
that
.
error
(
err
);
* @param {object} command The JIO command
}
*/
if
(
err
.
status
!==
24
)
{
// 24 -> corrupted document
that
.
get
=
function
(
command
)
{
dav
.
getDocument
(
command
.
getDocId
()).
always
(
function
(
err
,
response
)
{
if
(
err
)
{
if
(
err
.
status
===
404
||
err
.
status
===
24
)
{
return
that
.
error
(
err
);
}
return
that
.
retry
(
err
);
return
that
.
retry
(
err
);
}
}
response
=
{};
return
that
.
success
(
response
);
}
});
count
+=
2
;
};
dav
.
removeDocument
(
doc_id
).
always
(
function
(
err
,
response
)
{
/**
* Get an attachment
* @method getAttachment
* @param {object} command The JIO command
*/
that
.
getAttachment
=
function
(
command
)
{
dav
.
getAttachment
(
command
.
getDocId
(),
command
.
getAttachmentId
()
).
always
(
function
(
err
,
response
)
{
if
(
err
)
{
if
(
err
)
{
if
(
err
.
status
===
404
)
{
if
(
err
.
status
===
404
)
{
return
that
.
error
(
err
);
return
that
.
error
(
err
);
}
}
return
that
.
retry
(
err
);
return
that
.
retry
(
err
);
}
}
return
end
(
);
return
that
.
success
(
response
);
});
});
for
(
attachment_id
in
response
.
_attachments
)
{
};
if
(
response
.
_attachments
.
hasOwnProperty
(
attachment_id
))
{
count
+=
1
;
/**
dav
.
removeAttachment
(
* Remove a document
doc_id
,
* @method remove
attachment_id
* @param {object} command The JIO command
).
always
(
end
);
*/
that
.
remove
=
function
(
command
)
{
var
doc_id
=
command
.
getDocId
(),
count
=
0
,
end
;
end
=
function
()
{
count
-=
1
;
if
(
count
===
0
)
{
that
.
success
({
"
ok
"
:
true
,
"
id
"
:
doc_id
});
}
}
}
};
end
();
dav
.
getDocument
(
doc_id
).
always
(
function
(
err
,
response
)
{
});
var
attachment_id
=
null
;
};
if
(
err
)
{
if
(
err
.
status
===
404
)
{
/**
return
that
.
error
(
err
);
* Remove an attachment
}
* @method removeAttachment
if
(
err
.
status
!==
24
)
{
// 24 -> corrupted document
* @param {object} command The JIO command
return
that
.
retry
(
err
);
*/
}
that
.
removeAttachment
=
function
(
command
)
{
response
=
{};
var
doc_id
=
command
.
getDocId
(),
doc
,
attachment_id
;
attachment_id
=
command
.
getAttachmentId
();
dav
.
getDocument
(
doc_id
).
always
(
function
(
err
,
response
)
{
var
still_has_attachments
;
if
(
err
)
{
if
(
err
.
status
===
404
||
err
.
status
===
24
)
{
return
that
.
error
(
err
);
}
}
return
that
.
retry
(
err
);
count
+=
2
;
}
dav
.
removeDocument
(
doc_id
).
always
(
function
(
err
,
response
)
{
doc
=
response
;
if
(
err
)
{
if
(
typeof
(
doc
.
_attachments
||
{})[
attachment_id
]
!==
"
object
"
)
{
if
(
err
.
status
===
404
)
{
return
that
.
error
(
priv
.
createError
(
return
that
.
error
(
err
);
404
,
}
"
Cannot remove attachment
"
,
return
that
.
retry
(
err
);
"
Not Found
"
}
));
return
end
();
}
});
delete
doc
.
_attachments
[
attachment_id
];
for
(
attachment_id
in
response
.
_attachments
)
{
// check if there is still attachments
if
(
response
.
_attachments
.
hasOwnProperty
(
attachment_id
))
{
for
(
still_has_attachments
in
doc
.
_attachments
)
{
count
+=
1
;
if
(
doc
.
_attachments
.
hasOwnProperty
(
still_has_attachments
))
{
dav
.
removeAttachment
(
break
;
doc_id
,
attachment_id
).
always
(
end
);
}
}
}
}
end
();
if
(
still_has_attachments
===
undefined
)
{
});
delete
doc
.
_attachments
;
};
}
doc
.
_id
=
doc_id
;
/**
dav
.
putDocument
(
doc
).
always
(
function
(
err
,
response
)
{
* Remove an attachment
* @method removeAttachment
* @param {object} command The JIO command
*/
that
.
removeAttachment
=
function
(
command
)
{
var
doc_id
=
command
.
getDocId
(),
doc
,
attachment_id
;
attachment_id
=
command
.
getAttachmentId
();
dav
.
getDocument
(
doc_id
).
always
(
function
(
err
,
response
)
{
var
still_has_attachments
;
if
(
err
)
{
if
(
err
)
{
if
(
err
.
status
===
404
||
err
.
status
===
24
)
{
return
that
.
error
(
err
);
}
return
that
.
retry
(
err
);
return
that
.
retry
(
err
);
}
}
dav
.
removeAttachment
(
doc
=
response
;
doc_id
,
if
(
typeof
(
doc
.
_attachments
||
{})[
attachment_id
]
!==
"
object
"
)
{
attachment_id
return
that
.
error
(
priv
.
createError
(
).
always
(
function
(
err
,
response
)
{
404
,
that
.
success
({
"
ok
"
:
true
,
"
id
"
:
doc_id
,
"
attachment
"
:
attachment_id
});
"
Cannot remove attachment
"
,
"
Not Found
"
));
}
delete
doc
.
_attachments
[
attachment_id
];
// check if there is still attachments
for
(
still_has_attachments
in
doc
.
_attachments
)
{
if
(
doc
.
_attachments
.
hasOwnProperty
(
still_has_attachments
))
{
break
;
}
}
if
(
still_has_attachments
===
undefined
)
{
delete
doc
.
_attachments
;
}
doc
.
_id
=
doc_id
;
dav
.
putDocument
(
doc
).
always
(
function
(
err
,
response
)
{
if
(
err
)
{
return
that
.
retry
(
err
);
}
dav
.
removeAttachment
(
doc_id
,
attachment_id
).
always
(
function
(
err
,
response
)
{
that
.
success
({
"
ok
"
:
true
,
"
id
"
:
doc_id
,
"
attachment
"
:
attachment_id
});
});
});
});
});
});
});
};
/**
* Gets a document list from a distant dav storage
* Options:
* - {boolean} include_docs Also retrieve the actual document content.
* @method allDocs
* @param {object} command The JIO command
*/
that
.
allDocs
=
function
(
command
)
{
var
count
=
0
,
end
,
rows
;
end
=
function
()
{
count
-=
1
;
if
(
count
===
0
)
{
that
.
success
(
rows
);
}
};
};
dav
.
allDocs
().
always
(
function
(
err
,
response
)
{
if
(
err
)
{
/**
return
that
.
retry
(
err
);
* Gets a document list from a distant dav storage
}
* Options:
if
(
command
.
getOption
(
"
include_docs
"
)
===
true
)
{
* - {boolean} include_docs Also retrieve the actual document content.
count
+=
1
;
* @method allDocs
rows
=
response
;
* @param {object} command The JIO command
rows
.
rows
.
forEach
(
function
(
row
)
{
*/
that
.
allDocs
=
function
(
command
)
{
var
count
=
0
,
end
,
rows
;
end
=
function
()
{
count
-=
1
;
if
(
count
===
0
)
{
that
.
success
(
rows
);
}
};
dav
.
allDocs
().
always
(
function
(
err
,
response
)
{
if
(
err
)
{
return
that
.
retry
(
err
);
}
if
(
command
.
getOption
(
"
include_docs
"
)
===
true
)
{
count
+=
1
;
count
+=
1
;
dav
.
getDocument
(
rows
=
response
;
row
.
id
rows
.
rows
.
forEach
(
function
(
row
)
{
).
always
(
function
(
err
,
response
)
{
count
+=
1
;
if
(
err
)
{
dav
.
getDocument
(
if
(
err
.
status
===
404
||
err
.
status
===
24
)
{
row
.
id
return
that
.
error
(
err
);
).
always
(
function
(
err
,
response
)
{
if
(
err
)
{
if
(
err
.
status
===
404
||
err
.
status
===
24
)
{
return
that
.
error
(
err
);
}
return
that
.
retry
(
err
);
}
}
return
that
.
retry
(
err
);
row
.
doc
=
response
;
}
end
();
row
.
doc
=
response
;
});
end
();
});
});
});
end
();
end
();
}
else
{
}
else
{
that
.
success
(
response
);
that
.
success
(
response
);
}
}
});
});
};
};
priv
.
__init__
(
spec
);
return
that
;
});
priv
.
__init__
(
spec
);
}));
return
that
;
});
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