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Ivan Tyagov
jio
Commits
bc17b228
Commit
bc17b228
authored
Jan 10, 2013
by
Sven Franck
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jslint pass revisionstorage.js
parent
e45edf9f
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src/jio.storage/revisionstorage.js
src/jio.storage/revisionstorage.js
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src/jio.storage/revisionstorage.js
View file @
bc17b228
/*jslint indent: 2, maxlen: 80, sloppy: true, nomen: true */
/*global jIO: true, hex_sha256: true, setTimeout: true */
/**
/**
* JIO Revision Storage.
* JIO Revision Storage.
* It manages document version and can generate conflicts.
* It manages document version and can generate conflicts.
...
@@ -30,19 +32,17 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -30,19 +32,17 @@ jIO.addStorageType('revision', function (spec, my) {
*/
*/
priv
.
generateUuid
=
function
()
{
priv
.
generateUuid
=
function
()
{
var
S4
=
function
()
{
var
S4
=
function
()
{
/* 65536 */
var
i
,
string
=
Math
.
floor
(
var
i
,
string
=
Math
.
floor
(
Math
.
random
()
*
0x10000
/* 65536 */
Math
.
random
()
*
0x10000
).
toString
(
16
);
).
toString
(
16
);
for
(
i
=
string
.
length
;
i
<
4
;
i
+=
1
)
{
for
(
i
=
string
.
length
;
i
<
4
;
i
+=
1
)
{
string
=
'
0
'
+
string
;
string
=
'
0
'
+
string
;
}
}
return
string
;
return
string
;
};
};
return
S4
()
+
S4
()
+
"
-
"
+
return
S4
()
+
S4
()
+
"
-
"
+
S4
()
+
"
-
"
+
S4
()
+
"
-
"
+
S4
()
+
"
-
"
+
S4
()
+
S4
()
+
"
-
"
+
S4
()
+
S4
();
S4
()
+
"
-
"
+
S4
()
+
"
-
"
+
S4
()
+
S4
()
+
S4
();
};
};
/**
/**
...
@@ -63,8 +63,8 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -63,8 +63,8 @@ jIO.addStorageType('revision', function (spec, my) {
*/
*/
priv
.
revisionToArray
=
function
(
revision
)
{
priv
.
revisionToArray
=
function
(
revision
)
{
if
(
typeof
revision
===
"
string
"
)
{
if
(
typeof
revision
===
"
string
"
)
{
return
[
parseInt
(
revision
.
split
(
'
-
'
)[
0
],
10
),
return
[
parseInt
(
revision
.
split
(
'
-
'
)[
0
],
10
),
revision
.
split
(
'
-
'
)[
1
]]
revision
.
split
(
'
-
'
)[
1
]];
}
}
return
revision
;
return
revision
;
};
};
...
@@ -82,12 +82,12 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -82,12 +82,12 @@ jIO.addStorageType('revision', function (spec, my) {
priv
.
generateNextRevision
=
function
(
previous_revision
,
priv
.
generateNextRevision
=
function
(
previous_revision
,
doc
,
revisions
,
deleted_flag
)
{
doc
,
revisions
,
deleted_flag
)
{
var
string
=
JSON
.
stringify
(
doc
)
+
JSON
.
stringify
(
revisions
)
+
var
string
=
JSON
.
stringify
(
doc
)
+
JSON
.
stringify
(
revisions
)
+
JSON
.
stringify
(
deleted_flag
?
true
:
false
);
JSON
.
stringify
(
deleted_flag
?
true
:
false
);
if
(
typeof
previous_revision
===
"
number
"
)
{
if
(
typeof
previous_revision
===
"
number
"
)
{
return
[
previous_revision
+
1
,
priv
.
hashCode
(
string
)];
return
[
previous_revision
+
1
,
priv
.
hashCode
(
string
)];
}
}
previous_revision
=
priv
.
revisionToArray
(
previous_revision
);
previous_revision
=
priv
.
revisionToArray
(
previous_revision
);
return
[
previous_revision
[
0
]
+
1
,
priv
.
hashCode
(
string
)];
return
[
previous_revision
[
0
]
+
1
,
priv
.
hashCode
(
string
)];
};
};
/**
/**
...
@@ -106,8 +106,10 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -106,8 +106,10 @@ jIO.addStorageType('revision', function (spec, my) {
* @param {array} children An array of children (optional)
* @param {array} children An array of children (optional)
* @return {object} The new document tree
* @return {object} The new document tree
*/
*/
priv
.
createDocumentTree
=
function
(
children
)
{
priv
.
createDocumentTree
=
function
(
children
)
{
return
{
"
children
"
:
children
||
[]};
return
{
"
children
"
:
children
||
[]
};
};
};
/**
/**
...
@@ -118,8 +120,12 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -118,8 +120,12 @@ jIO.addStorageType('revision', function (spec, my) {
* @param {array} children An array of children (optional)
* @param {array} children An array of children (optional)
* @return {object} The new document tree node
* @return {object} The new document tree node
*/
*/
priv
.
createDocumentTreeNode
=
function
(
revision
,
status
,
children
)
{
priv
.
createDocumentTreeNode
=
function
(
revision
,
status
,
children
)
{
return
{
"
rev
"
:
revision
,
"
status
"
:
status
,
"
children
"
:
children
||
[]};
return
{
"
rev
"
:
revision
,
"
status
"
:
status
,
"
children
"
:
children
||
[]
};
};
};
/**
/**
...
@@ -130,16 +136,16 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -130,16 +136,16 @@ jIO.addStorageType('revision', function (spec, my) {
* @return {array} The good revs info array
* @return {array} The good revs info array
*/
*/
priv
.
getRevisionFromDocumentTree
=
function
(
document_tree
,
revision
)
{
priv
.
getRevisionFromDocumentTree
=
function
(
document_tree
,
revision
)
{
var
i
,
result
,
search
,
revs_info
=
[];
var
result
,
search
,
revs_info
=
[];
result
=
[];
result
=
[];
// search method fills "result" with the good revs info
// search method fills "result" with the good revs info
search
=
function
(
document_tree
)
{
search
=
function
(
document_tree
)
{
var
i
;
var
i
;
if
(
typeof
document_tree
.
rev
!==
"
undefined
"
)
{
if
(
document_tree
.
rev
!==
undefined
)
{
// node is not root
// node is not root
revs_info
.
unshift
({
revs_info
.
unshift
({
"
rev
"
:
document_tree
.
rev
,
"
rev
"
:
document_tree
.
rev
,
"
status
"
:
document_tree
.
status
"
status
"
:
document_tree
.
status
});
});
if
(
document_tree
.
rev
===
revision
)
{
if
(
document_tree
.
rev
===
revision
)
{
result
=
revs_info
;
result
=
revs_info
;
...
@@ -169,20 +175,20 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -169,20 +175,20 @@ jIO.addStorageType('revision', function (spec, my) {
* @return {array} The winner revs info array
* @return {array} The winner revs info array
*/
*/
priv
.
getWinnerRevisionFromDocumentTree
=
function
(
document_tree
)
{
priv
.
getWinnerRevisionFromDocumentTree
=
function
(
document_tree
)
{
var
i
,
result
,
search
,
revs_info
=
[];
var
result
,
search
,
revs_info
=
[];
result
=
[];
result
=
[];
// search method fills "result" with the winner revs info
// search method fills "result" with the winner revs info
search
=
function
(
document_tree
,
deep
)
{
search
=
function
(
document_tree
,
deep
)
{
var
i
;
var
i
;
if
(
typeof
document_tree
.
rev
!==
"
undefined
"
)
{
if
(
document_tree
.
rev
!==
undefined
)
{
// node is not root
// node is not root
revs_info
.
unshift
({
revs_info
.
unshift
({
"
rev
"
:
document_tree
.
rev
,
"
rev
"
:
document_tree
.
rev
,
"
status
"
:
document_tree
.
status
"
status
"
:
document_tree
.
status
});
});
}
}
if
(
document_tree
.
children
.
length
===
0
&&
if
(
document_tree
.
children
.
length
===
0
&&
document_tree
.
status
!==
document_tree
.
status
!==
"
deleted
"
)
{
"
deleted
"
)
{
// This node is a leaf
// This node is a leaf
if
(
result
.
length
<
deep
)
{
if
(
result
.
length
<
deep
)
{
// The leaf is deeper than result
// The leaf is deeper than result
...
@@ -196,7 +202,7 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -196,7 +202,7 @@ jIO.addStorageType('revision', function (spec, my) {
// This node has children
// This node has children
for
(
i
=
0
;
i
<
document_tree
.
children
.
length
;
i
+=
1
)
{
for
(
i
=
0
;
i
<
document_tree
.
children
.
length
;
i
+=
1
)
{
// searching deeper to find the deeper leaf
// searching deeper to find the deeper leaf
search
(
document_tree
.
children
[
i
],
deep
+
1
);
search
(
document_tree
.
children
[
i
],
deep
+
1
);
revs_info
.
shift
();
revs_info
.
shift
();
}
}
};
};
...
@@ -220,21 +226,23 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -220,21 +226,23 @@ jIO.addStorageType('revision', function (spec, my) {
selected_node
=
doctree
;
selected_node
=
doctree
;
selectNode
=
function
(
node
)
{
selectNode
=
function
(
node
)
{
var
i
;
var
i
;
if
(
typeof
node
.
rev
!==
"
undefined
"
)
{
if
(
node
.
rev
!==
undefined
)
{
// node is not root
// node is not root
revs_info
.
unshift
({
"
rev
"
:
node
.
rev
,
"
status
"
:
node
.
status
});
revs_info
.
unshift
({
"
rev
"
:
node
.
rev
,
"
status
"
:
node
.
status
});
}
}
if
(
node
.
rev
===
doc
.
_rev
)
{
if
(
node
.
rev
===
doc
.
_rev
)
{
selected_node
=
node
;
selected_node
=
node
;
return
"
node_selected
"
;
return
"
node_selected
"
;
}
else
{
}
for
(
i
=
0
;
i
<
node
.
children
.
length
;
i
+=
1
)
{
for
(
i
=
0
;
i
<
node
.
children
.
length
;
i
+=
1
)
{
if
(
selectNode
(
node
.
children
[
i
])
===
"
node_selected
"
)
{
if
(
selectNode
(
node
.
children
[
i
])
===
"
node_selected
"
)
{
return
"
node_selected
"
;
return
"
node_selected
"
;
}
}
revs_info
.
shift
();
revs_info
.
shift
();
}
}
}
};
};
if
(
typeof
doc
.
_rev
===
"
string
"
)
{
if
(
typeof
doc
.
_rev
===
"
string
"
)
{
// document has a previous revision
// document has a previous revision
...
@@ -253,8 +261,11 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -253,8 +261,11 @@ jIO.addStorageType('revision', function (spec, my) {
}
}
}
}
next_rev
=
priv
.
generateNextRevision
(
next_rev
=
priv
.
generateNextRevision
(
doc
.
_rev
||
0
,
doc
,
priv
.
revsInfoToHistory
(
revs_info
),
doc
.
_rev
||
0
,
set_node_to_deleted
);
doc
,
priv
.
revsInfoToHistory
(
revs_info
),
set_node_to_deleted
);
next_rev_str
=
next_rev
.
join
(
"
-
"
);
next_rev_str
=
next_rev
.
join
(
"
-
"
);
// don't add if the next rev already exists
// don't add if the next rev already exists
for
(
i
=
0
;
i
<
selected_node
.
children
.
length
;
i
+=
1
)
{
for
(
i
=
0
;
i
<
selected_node
.
children
.
length
;
i
+=
1
)
{
...
@@ -291,7 +302,7 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -291,7 +302,7 @@ jIO.addStorageType('revision', function (spec, my) {
* @return {array} The array of leaves revisions
* @return {array} The array of leaves revisions
*/
*/
priv
.
getLeavesFromDocumentTree
=
function
(
document_tree
,
except
)
{
priv
.
getLeavesFromDocumentTree
=
function
(
document_tree
,
except
)
{
var
i
,
result
,
search
;
var
result
,
search
;
result
=
[];
result
=
[];
// search method fills [result] with the winner revision
// search method fills [result] with the winner revision
search
=
function
(
document_tree
)
{
search
=
function
(
document_tree
)
{
...
@@ -299,8 +310,8 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -299,8 +310,8 @@ jIO.addStorageType('revision', function (spec, my) {
if
(
except
!==
undefined
&&
except
===
document_tree
.
rev
)
{
if
(
except
!==
undefined
&&
except
===
document_tree
.
rev
)
{
return
;
return
;
}
}
if
(
document_tree
.
children
.
length
===
0
&&
if
(
document_tree
.
children
.
length
===
0
&&
document_tree
.
status
!==
document_tree
.
status
!==
"
deleted
"
)
{
"
deleted
"
)
{
// This node is a leaf
// This node is a leaf
result
.
push
(
document_tree
.
rev
);
result
.
push
(
document_tree
.
rev
);
return
;
return
;
...
@@ -323,17 +334,17 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -323,17 +334,17 @@ jIO.addStorageType('revision', function (spec, my) {
* @return {boolean} true/false
* @return {boolean} true/false
*/
*/
priv
.
isRevisionALeaf
=
function
(
document_tree
,
revision
)
{
priv
.
isRevisionALeaf
=
function
(
document_tree
,
revision
)
{
var
i
,
result
,
search
;
var
result
,
search
;
result
=
undefined
;
result
=
undefined
;
// search method fills "result" with the good revs info
// search method fills "result" with the good revs info
search
=
function
(
document_tree
)
{
search
=
function
(
document_tree
)
{
var
i
;
var
i
;
if
(
typeof
document_tree
.
rev
!==
"
undefined
"
)
{
if
(
document_tree
.
rev
!==
undefined
)
{
// node is not root
// node is not root
if
(
document_tree
.
rev
===
revision
)
{
if
(
document_tree
.
rev
===
revision
)
{
if
(
document_tree
.
children
.
length
===
0
)
{
if
(
document_tree
.
children
.
length
===
0
)
{
// This node is a leaf
// This node is a leaf
result
=
true
result
=
true
;
return
;
return
;
}
}
result
=
false
;
result
=
false
;
...
@@ -361,9 +372,12 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -361,9 +372,12 @@ jIO.addStorageType('revision', function (spec, my) {
* @return {object} The revisions history
* @return {object} The revisions history
*/
*/
priv
.
revsInfoToHistory
=
function
(
revs_info
)
{
priv
.
revsInfoToHistory
=
function
(
revs_info
)
{
var
revisions
=
{
"
start
"
:
0
,
"
ids
"
:[]},
i
;
var
revisions
=
{
"
start
"
:
0
,
"
ids
"
:
[]
},
i
;
if
(
revs_info
.
length
>
0
)
{
if
(
revs_info
.
length
>
0
)
{
revisions
.
start
=
parseInt
(
revs_info
[
0
].
rev
.
split
(
'
-
'
)[
0
],
10
);
revisions
.
start
=
parseInt
(
revs_info
[
0
].
rev
.
split
(
'
-
'
)[
0
],
10
);
}
}
for
(
i
=
0
;
i
<
revs_info
.
length
;
i
+=
1
)
{
for
(
i
=
0
;
i
<
revs_info
.
length
;
i
+=
1
)
{
revisions
.
ids
.
push
(
revs_info
[
i
].
rev
.
split
(
'
-
'
)[
1
]);
revisions
.
ids
.
push
(
revs_info
[
i
].
rev
.
split
(
'
-
'
)[
1
]);
...
@@ -401,13 +415,12 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -401,13 +415,12 @@ jIO.addStorageType('revision', function (spec, my) {
doc
=
command
.
cloneDoc
();
doc
=
command
.
cloneDoc
();
docid
=
command
.
getDocId
();
docid
=
command
.
getDocId
();
if
(
typeof
doc
.
_rev
===
"
string
"
&&
if
(
typeof
doc
.
_rev
===
"
string
"
&&
!
priv
.
checkRevisionFormat
(
doc
.
_rev
))
{
!
priv
.
checkRevisionFormat
(
doc
.
_rev
))
{
that
.
error
({
that
.
error
({
"
status
"
:
31
,
"
status
"
:
31
,
"
statusText
"
:
"
Wrong Revision Format
"
,
"
statusText
"
:
"
Wrong Revision Format
"
,
"
error
"
:
"
wrong_revision_format
"
,
"
error
"
:
"
wrong_revision_format
"
,
"
message
"
:
"
The document previous revision does not match
"
+
"
message
"
:
"
The document previous revision does not match
"
+
"
^[0-9]+-[0-9a-zA-Z]+$
"
,
"
^[0-9]+-[0-9a-zA-Z]+$
"
,
"
reason
"
:
"
Previous revision is wrong
"
"
reason
"
:
"
Previous revision is wrong
"
});
});
...
@@ -422,14 +435,15 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -422,14 +435,15 @@ jIO.addStorageType('revision', function (spec, my) {
}
}
f
.
getDocumentTree
=
function
()
{
f
.
getDocumentTree
=
function
()
{
var
option
=
command
.
cloneOption
();
var
option
=
command
.
cloneOption
();
if
(
option
[
"
max_retry
"
]
===
0
)
{
if
(
option
.
max_retry
===
0
)
{
option
[
"
max_retry
"
]
=
3
;
option
.
max_retry
=
3
;
}
}
that
.
addJob
(
that
.
addJob
(
"
get
"
,
"
get
"
,
priv
.
substorage
,
priv
.
substorage
,
docid
+
priv
.
doctree_suffix
,
docid
+
priv
.
doctree_suffix
,
option
,
option
,
function
(
response
)
{
function
(
response
)
{
doctree
=
response
;
doctree
=
response
;
...
@@ -444,8 +458,9 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -444,8 +458,9 @@ jIO.addStorageType('revision', function (spec, my) {
"
reason
"
:
"
Document update conflict
"
"
reason
"
:
"
Document update conflict
"
});
});
}
}
},
function
(
err
)
{
},
switch
(
err
.
status
)
{
function
(
err
)
{
switch
(
err
.
status
)
{
case
404
:
case
404
:
doctree
=
priv
.
createDocumentTree
();
doctree
=
priv
.
createDocumentTree
();
f
.
postDocument
(
"
post
"
);
f
.
postDocument
(
"
post
"
);
...
@@ -460,23 +475,23 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -460,23 +475,23 @@ jIO.addStorageType('revision', function (spec, my) {
};
};
f
.
postDocument
=
function
(
doctree_update_method
)
{
f
.
postDocument
=
function
(
doctree_update_method
)
{
revs_info
=
priv
.
postToDocumentTree
(
doctree
,
doc
);
revs_info
=
priv
.
postToDocumentTree
(
doctree
,
doc
);
doc
.
_id
=
docid
+
"
.
"
+
revs_info
[
0
].
rev
;
doc
.
_id
=
docid
+
"
.
"
+
revs_info
[
0
].
rev
;
that
.
addJob
(
that
.
addJob
(
"
post
"
,
"
post
"
,
priv
.
substorage
,
priv
.
substorage
,
doc
,
doc
,
command
.
cloneOption
(),
command
.
cloneOption
(),
function
(
response
)
{
function
(
)
{
f
.
sendDocumentTree
(
doctree_update_method
);
f
.
sendDocumentTree
(
doctree_update_method
);
},
},
function
(
err
)
{
function
(
err
)
{
switch
(
err
.
status
)
{
switch
(
err
.
status
)
{
case
409
:
case
409
:
// file already exists
// file already exists
f
.
sendDocumentTree
(
doctree_update_method
);
f
.
sendDocumentTree
(
doctree_update_method
);
break
;
break
;
default
:
default
:
err
.
message
=
"
Cannot upload document
"
.
err
.
message
=
"
Cannot upload document
"
;
that
.
error
(
err
);
that
.
error
(
err
);
break
;
break
;
}
}
...
@@ -484,17 +499,17 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -484,17 +499,17 @@ jIO.addStorageType('revision', function (spec, my) {
);
);
};
};
f
.
sendDocumentTree
=
function
(
method
)
{
f
.
sendDocumentTree
=
function
(
method
)
{
doctree
.
_id
=
docid
+
priv
.
doctree_suffix
;
doctree
.
_id
=
docid
+
priv
.
doctree_suffix
;
that
.
addJob
(
that
.
addJob
(
method
,
method
,
priv
.
substorage
,
priv
.
substorage
,
doctree
,
doctree
,
command
.
cloneOption
(),
command
.
cloneOption
(),
function
(
response
)
{
function
(
)
{
that
.
success
({
that
.
success
({
"
ok
"
:
true
,
"
ok
"
:
true
,
"
id
"
:
docid
,
"
id
"
:
docid
,
"
rev
"
:
revs_info
[
0
].
rev
"
rev
"
:
revs_info
[
0
].
rev
});
});
},
},
function
(
err
)
{
function
(
err
)
{
...
@@ -534,8 +549,8 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -534,8 +549,8 @@ jIO.addStorageType('revision', function (spec, my) {
that
.
get
=
function
(
command
)
{
that
.
get
=
function
(
command
)
{
var
f
=
{},
doctree
,
revs_info
,
prev_rev
,
option
;
var
f
=
{},
doctree
,
revs_info
,
prev_rev
,
option
;
option
=
command
.
cloneOption
();
option
=
command
.
cloneOption
();
if
(
option
[
"
max_retry
"
]
===
0
)
{
if
(
option
.
max_retry
===
0
)
{
option
[
"
max_retry
"
]
=
3
;
option
.
max_retry
=
3
;
}
}
prev_rev
=
command
.
getOption
(
"
rev
"
);
prev_rev
=
command
.
getOption
(
"
rev
"
);
if
(
typeof
prev_rev
===
"
string
"
)
{
if
(
typeof
prev_rev
===
"
string
"
)
{
...
@@ -544,7 +559,7 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -544,7 +559,7 @@ jIO.addStorageType('revision', function (spec, my) {
"
status
"
:
31
,
"
status
"
:
31
,
"
statusText
"
:
"
Wrong Revision Format
"
,
"
statusText
"
:
"
Wrong Revision Format
"
,
"
error
"
:
"
wrong_revision_format
"
,
"
error
"
:
"
wrong_revision_format
"
,
"
message
"
:
"
The document previous revision does not match
"
+
"
message
"
:
"
The document previous revision does not match
"
+
"
[0-9]+-[0-9a-zA-Z]+
"
,
"
[0-9]+-[0-9a-zA-Z]+
"
,
"
reason
"
:
"
Previous revision is wrong
"
"
reason
"
:
"
Previous revision is wrong
"
});
});
...
@@ -555,22 +570,21 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -555,22 +570,21 @@ jIO.addStorageType('revision', function (spec, my) {
that
.
addJob
(
that
.
addJob
(
"
get
"
,
"
get
"
,
priv
.
substorage
,
priv
.
substorage
,
command
.
getDocId
()
+
priv
.
doctree_suffix
,
command
.
getDocId
()
+
priv
.
doctree_suffix
,
option
,
option
,
function
(
response
)
{
function
(
response
)
{
doctree
=
response
;
doctree
=
response
;
if
(
prev_rev
===
undefined
)
{
if
(
prev_rev
===
undefined
)
{
revs_info
=
revs_info
=
priv
.
getWinnerRevisionFromDocumentTree
(
doctree
);
priv
.
getWinnerRevisionFromDocumentTree
(
doctree
);
prev_rev
=
revs_info
[
0
].
rev
;
prev_rev
=
revs_info
[
0
].
rev
;
}
else
{
}
else
{
revs_info
=
revs_info
=
priv
.
getRevisionFromDocumentTree
(
doctree
,
prev_rev
);
priv
.
getRevisionFromDocumentTree
(
doctree
,
prev_rev
);
}
}
f
.
getDocument
(
command
.
getDocId
()
+
"
.
"
+
prev_rev
,
f
.
getDocument
(
command
.
getDocId
()
+
"
.
"
+
prev_rev
,
command
.
getAttachmentId
());
command
.
getAttachmentId
());
},
function
(
err
)
{
},
switch
(
err
.
status
)
{
function
(
err
)
{
switch
(
err
.
status
)
{
case
404
:
case
404
:
that
.
error
(
err
);
that
.
error
(
err
);
break
;
break
;
...
@@ -595,11 +609,12 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -595,11 +609,12 @@ jIO.addStorageType('revision', function (spec, my) {
if
(
response
.
_attachments
!==
undefined
)
{
if
(
response
.
_attachments
!==
undefined
)
{
attmt
=
response
.
_attachments
[
attmtid
];
attmt
=
response
.
_attachments
[
attmtid
];
if
(
attmt
!==
undefined
)
{
if
(
attmt
!==
undefined
)
{
prev_rev
=
prev_rev
=
priv
.
getRevisionFromPosition
(
priv
.
getRevisionFromPosition
(
revs_info
,
revs_info
,
attmt
.
revpos
);
attmt
.
revpos
f
.
getDocument
(
command
.
getDocId
()
+
"
.
"
+
);
prev_rev
+
"
/
"
+
attmtid
);
f
.
getDocument
(
command
.
getDocId
()
+
"
.
"
+
prev_rev
+
"
/
"
+
attmtid
);
return
;
return
;
}
}
}
}
...
@@ -615,30 +630,31 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -615,30 +630,31 @@ jIO.addStorageType('revision', function (spec, my) {
response
.
_id
=
command
.
getDocId
();
response
.
_id
=
command
.
getDocId
();
response
.
_rev
=
prev_rev
;
response
.
_rev
=
prev_rev
;
if
(
command
.
getOption
(
"
revs
"
)
===
true
)
{
if
(
command
.
getOption
(
"
revs
"
)
===
true
)
{
response
.
_revisions
=
response
.
_revisions
=
priv
.
revsInfoToHistory
(
revs_info
);
priv
.
revsInfoToHistory
(
revs_info
);
}
}
if
(
command
.
getOption
(
"
revs_info
"
)
===
true
)
{
if
(
command
.
getOption
(
"
revs_info
"
)
===
true
)
{
response
.
_revs_info
=
revs_info
;
response
.
_revs_info
=
revs_info
;
}
}
if
(
command
.
getOption
(
"
conflicts
"
)
===
true
)
{
if
(
command
.
getOption
(
"
conflicts
"
)
===
true
)
{
response
.
_conflicts
=
response
.
_conflicts
=
priv
.
getLeavesFromDocumentTree
(
priv
.
getLeavesFromDocumentTree
(
doctree
,
doctree
,
prev_rev
);
prev_rev
);
if
(
response
.
_conflicts
.
length
===
0
)
{
if
(
response
.
_conflicts
.
length
===
0
)
{
delete
response
.
_conflicts
;
delete
response
.
_conflicts
;
}
}
}
}
}
}
that
.
success
(
response
);
that
.
success
(
response
);
},
function
(
err
)
{
},
function
(
err
)
{
that
.
error
(
err
);
that
.
error
(
err
);
}
}
);
);
};
};
if
(
command
.
getAttachmentId
()
&&
prev_rev
!==
undefined
)
{
if
(
command
.
getAttachmentId
()
&&
prev_rev
!==
undefined
)
{
f
.
getDocument
(
command
.
getDocId
()
+
"
.
"
+
prev_rev
+
f
.
getDocument
(
command
.
getDocId
()
+
"
.
"
+
prev_rev
+
"
/
"
+
command
.
getAttachmentId
());
"
/
"
+
command
.
getAttachmentId
());
}
else
{
}
else
{
f
.
getDocumentTree
();
f
.
getDocumentTree
();
}
}
...
@@ -652,43 +668,44 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -652,43 +668,44 @@ jIO.addStorageType('revision', function (spec, my) {
* @param {object} command The JIO command
* @param {object} command The JIO command
*/
*/
that
.
remove
=
function
(
command
)
{
that
.
remove
=
function
(
command
)
{
var
f
=
{},
del_rev
,
option
,
new_doc
,
revs_info
,
new_id
;
var
f
=
{},
del_rev
,
option
,
new_doc
,
revs_info
;
option
=
command
.
cloneOption
();
option
=
command
.
cloneOption
();
if
(
option
[
"
max_retry
"
]
===
0
)
{
if
(
option
.
max_retry
===
0
)
{
option
[
"
max_retry
"
]
=
3
;
option
.
max_retry
=
3
;
}
}
del_rev
=
command
.
getDoc
().
_rev
;
del_rev
=
command
.
getDoc
().
_rev
;
f
.
removeDocument
=
function
(
docid
,
doctree
)
{
f
.
removeDocument
=
function
(
docid
,
doctree
)
{
if
(
command
.
getOption
(
"
keep_revision_history
"
)
!==
true
)
{
if
(
command
.
getOption
(
"
keep_revision_history
"
)
!==
true
)
{
if
(
command
.
getAttachmentId
()
===
undefined
)
{
if
(
command
.
getAttachmentId
()
===
undefined
)
{
// update tree
// update tree
revs_info
=
priv
.
postToDocumentTree
(
doctree
,
revs_info
=
priv
.
postToDocumentTree
(
command
.
getDoc
(),
true
);
doctree
,
command
.
getDoc
(),
true
);
// remove revision
// remove revision
that
.
addJob
(
that
.
addJob
(
"
remove
"
,
"
remove
"
,
priv
.
substorage
,
priv
.
substorage
,
docid
,
docid
,
option
,
option
,
function
(
response
)
{
function
(
)
{
// put tree
// put tree
doctree
.
_id
=
command
.
getDocId
()
+
doctree
.
_id
=
command
.
getDocId
()
+
priv
.
doctree_suffix
;
priv
.
doctree_suffix
;
that
.
addJob
(
that
.
addJob
(
"
put
"
,
"
put
"
,
priv
.
substorage
,
priv
.
substorage
,
doctree
,
doctree
,
command
.
cloneOption
(),
command
.
cloneOption
(),
function
(
response
)
{
function
(
)
{
that
.
success
({
that
.
success
({
"
ok
"
:
true
,
"
ok
"
:
true
,
"
id
"
:
command
.
getDocId
(),
"
id
"
:
command
.
getDocId
(),
"
rev
"
:
revs_info
[
0
].
rev
"
rev
"
:
revs_info
[
0
].
rev
});
});
},
},
function
(
err
)
{
function
()
{
that
.
error
({
that
.
error
({
"
status
"
:
409
,
"
status
"
:
409
,
"
statusText
"
:
"
Conflict
"
,
"
statusText
"
:
"
Conflict
"
,
...
@@ -700,7 +717,7 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -700,7 +717,7 @@ jIO.addStorageType('revision', function (spec, my) {
}
}
);
);
},
},
function
(
err
)
{
function
(
)
{
that
.
error
({
that
.
error
({
"
status
"
:
404
,
"
status
"
:
404
,
"
statusText
"
:
"
Not Found
"
,
"
statusText
"
:
"
Not Found
"
,
...
@@ -716,16 +733,14 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -716,16 +733,14 @@ jIO.addStorageType('revision', function (spec, my) {
that
.
addJob
(
that
.
addJob
(
"
get
"
,
"
get
"
,
priv
.
substorage
,
priv
.
substorage
,
command
.
getDocId
()
+
"
.
"
+
del_rev
,
command
.
getDocId
()
+
"
.
"
+
del_rev
,
option
,
option
,
function
(
response
)
{
function
(
response
)
{
// update tree
// update tree
revs_info
=
priv
.
postToDocumentTree
(
doctree
,
revs_info
=
priv
.
postToDocumentTree
(
doctree
,
command
.
getDoc
());
command
.
getDoc
());
new_doc
=
response
;
new_doc
=
response
;
delete
new_doc
.
_attachments
;
delete
new_doc
.
_attachments
;
new_doc
.
_id
=
new_doc
.
_id
+
"
.
"
+
revs_info
[
0
].
rev
;
new_doc
.
_id
=
new_doc
.
_id
+
"
.
"
+
revs_info
[
0
].
rev
;
// post new document version
// post new document version
that
.
addJob
(
that
.
addJob
(
...
@@ -733,21 +748,19 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -733,21 +748,19 @@ jIO.addStorageType('revision', function (spec, my) {
priv
.
substorage
,
priv
.
substorage
,
new_doc
,
new_doc
,
command
.
cloneOption
(),
command
.
cloneOption
(),
function
(
response
)
{
function
()
{
// put tree
// put tree
doctree
.
_id
=
command
.
getDocId
()
+
doctree
.
_id
=
command
.
getDocId
()
+
priv
.
doctree_suffix
;
priv
.
doctree_suffix
;
that
.
addJob
(
that
.
addJob
(
"
put
"
,
"
put
"
,
priv
.
substorage
,
priv
.
substorage
,
doctree
,
doctree
,
command
.
cloneOption
(),
command
.
cloneOption
(),
function
(
response
)
{
function
(
)
{
that
.
success
({
that
.
success
({
"
ok
"
:
true
,
"
ok
"
:
true
,
"
id
"
:
new_doc
.
_id
,
"
id
"
:
new_doc
.
_id
,
"
rev
"
:
revs_info
[
0
].
rev
"
rev
"
:
revs_info
[
0
].
rev
});
});
},
},
function
(
err
)
{
function
(
err
)
{
...
@@ -756,9 +769,8 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -756,9 +769,8 @@ jIO.addStorageType('revision', function (spec, my) {
that
.
error
(
err
);
that
.
error
(
err
);
}
}
);
);
},
},
function
(
err
)
{
function
()
{
that
.
error
({
that
.
error
({
"
status
"
:
409
,
"
status
"
:
409
,
"
statusText
"
:
"
Conflict
"
,
"
statusText
"
:
"
Conflict
"
,
...
@@ -770,7 +782,7 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -770,7 +782,7 @@ jIO.addStorageType('revision', function (spec, my) {
}
}
);
);
},
},
function
(
err
)
{
function
(
)
{
that
.
error
({
that
.
error
({
"
status
"
:
404
,
"
status
"
:
404
,
"
statusText
"
:
"
Not Found
"
,
"
statusText
"
:
"
Not Found
"
,
...
@@ -782,8 +794,6 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -782,8 +794,6 @@ jIO.addStorageType('revision', function (spec, my) {
}
}
);
);
}
}
}
else
{
// keep history = update document tree only
}
}
};
};
if
(
typeof
del_rev
===
"
string
"
)
{
if
(
typeof
del_rev
===
"
string
"
)
{
...
@@ -792,7 +802,7 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -792,7 +802,7 @@ jIO.addStorageType('revision', function (spec, my) {
"
status
"
:
31
,
"
status
"
:
31
,
"
statusText
"
:
"
Wrong Revision Format
"
,
"
statusText
"
:
"
Wrong Revision Format
"
,
"
error
"
:
"
wrong_revision_format
"
,
"
error
"
:
"
wrong_revision_format
"
,
"
message
"
:
"
The document previous revision does not match
"
+
"
message
"
:
"
The document previous revision does not match
"
+
"
[0-9]+-[0-9a-zA-Z]+
"
,
"
[0-9]+-[0-9a-zA-Z]+
"
,
"
reason
"
:
"
Previous revision is wrong
"
"
reason
"
:
"
Previous revision is wrong
"
});
});
...
@@ -804,7 +814,7 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -804,7 +814,7 @@ jIO.addStorageType('revision', function (spec, my) {
that
.
addJob
(
that
.
addJob
(
"
get
"
,
"
get
"
,
priv
.
substorage
,
priv
.
substorage
,
command
.
getDocId
()
+
priv
.
doctree_suffix
,
command
.
getDocId
()
+
priv
.
doctree_suffix
,
option
,
option
,
function
(
response
)
{
function
(
response
)
{
response
.
_conflicts
=
priv
.
getLeavesFromDocumentTree
(
response
);
response
.
_conflicts
=
priv
.
getLeavesFromDocumentTree
(
response
);
...
@@ -819,16 +829,15 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -819,16 +829,15 @@ jIO.addStorageType('revision', function (spec, my) {
"
reason
"
:
"
Cannot delete a document without revision
"
"
reason
"
:
"
Cannot delete a document without revision
"
});
});
return
;
return
;
}
else
{
}
// revision provided
// revision provided
if
(
priv
.
isRevisionALeaf
(
response
,
del_rev
)
===
true
)
{
if
(
priv
.
isRevisionALeaf
(
response
,
del_rev
)
===
true
)
{
if
(
typeof
command
.
getAttachmentId
()
===
"
string
"
)
{
if
(
typeof
command
.
getAttachmentId
()
===
"
string
"
)
{
f
.
removeDocument
(
command
.
getDocId
()
+
"
.
"
+
del_rev
+
f
.
removeDocument
(
command
.
getDocId
()
+
"
.
"
+
del_rev
+
"
/
"
+
command
.
getAttachmentId
(),
response
);
"
/
"
+
command
.
getAttachmentId
(),
response
);
}
else
{
}
else
{
f
.
removeDocument
(
command
.
getDocId
()
+
"
.
"
+
del_rev
,
f
.
removeDocument
(
command
.
getDocId
()
+
"
.
"
+
del_rev
,
response
response
);
);
}
}
}
else
{
}
else
{
that
.
error
({
that
.
error
({
...
@@ -840,9 +849,8 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -840,9 +849,8 @@ jIO.addStorageType('revision', function (spec, my) {
});
});
return
;
return
;
}
}
}
},
},
function
(
err
)
{
function
(
)
{
that
.
error
({
that
.
error
({
"
status
"
:
404
,
"
status
"
:
404
,
"
statusText
"
:
"
Not Found
"
,
"
statusText
"
:
"
Not Found
"
,
...
@@ -860,7 +868,7 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -860,7 +868,7 @@ jIO.addStorageType('revision', function (spec, my) {
* @method allDocs
* @method allDocs
* @param {object} command The JIO command
* @param {object} command The JIO command
*/
*/
that
.
allDocs
=
function
(
command
)
{
that
.
allDocs
=
function
(
)
{
setTimeout
(
function
()
{
setTimeout
(
function
()
{
that
.
error
({
that
.
error
({
"
status
"
:
405
,
"
status
"
:
405
,
...
...
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