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Boris Kocherov
jio
Commits
995d1278
Commit
995d1278
authored
Dec 26, 2012
by
Tristan Cavelier
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revisionstorage.js get method added
parent
f691326f
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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 @
995d1278
...
@@ -417,5 +417,100 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -417,5 +417,100 @@ jIO.addStorageType('revision', function (spec, my) {
that
.
post
(
command
);
that
.
post
(
command
);
};
};
/**
* Get the document metadata or attachment.
* Options:
* - {boolean} revs Add simple revision history (false by default).
* - {boolean} revs_info Add revs info (false by default).
* - {boolean} conflicts Add conflict object (false by default).
* @method get
* @param {object} command The JIO command
*/
that
.
get
=
function
(
command
)
{
var
f
=
{},
doctree
,
revs_info
,
prev_rev
,
revs_info
,
option
;
option
=
command
.
cloneOption
();
if
(
option
[
"
max_retry
"
]
===
0
)
{
option
[
"
max_retry
"
]
=
3
;
}
prev_rev
=
command
.
getDocInfo
(
"
_rev
"
);
if
(
typeof
prev_rev
===
"
string
"
)
{
if
(
!
priv
.
checkRevisionFormat
(
prev_rev
))
{
that
.
error
({
"
status
"
:
31
,
"
statusText
"
:
"
Wrong Revision Format
"
,
"
error
"
:
"
wrong_revision_format
"
,
"
message
"
:
"
The document previous revision does not match
"
+
"
[0-9]+-[0-9a-zA-Z]+
"
,
"
reason
"
:
"
Previous revision is wrong
"
});
return
;
}
}
f
.
getDocumentTree
=
function
()
{
that
.
addJob
(
"
get
"
,
priv
.
substorage
,
command
.
getDocId
()
+
priv
.
doctree_suffix
,
option
,
function
(
response
)
{
doctree
=
response
;
revs_info
=
priv
.
getWinnerRevisionFromDocumentTree
(
doctree
);
if
(
prev_rev
===
undefined
)
{
prev_rev
=
revs_info
[
0
].
rev
;
}
f
.
getDocument
(
command
.
getDocId
()
+
"
.
"
+
prev_rev
);
},
function
(
err
)
{
switch
(
err
.
status
)
{
case
404
:
that
.
error
(
err
);
break
;
default
:
err
.
message
=
"
Cannot get document revision tree
"
;
that
.
error
(
err
);
break
;
}
}
);
};
f
.
getDocument
=
function
(
docid
)
{
that
.
addJob
(
"
get
"
,
priv
.
substorage
,
docid
,
option
,
function
(
response
)
{
var
i
,
conflict_array
;
if
(
typeof
response
!==
"
string
"
)
{
response
.
_id
=
command
.
getDocId
();
response
.
_rev
=
prev_rev
;
if
(
command
.
getOption
(
"
revs
"
)
===
true
)
{
response
.
_revisions
=
priv
.
revsInfoToHistory
(
revs_info
);
}
if
(
command
.
getOption
(
"
revs_info
"
)
===
true
)
{
response
.
_revs_info
=
revs_info
;
}
if
(
command
.
getOption
(
"
conflicts
"
)
===
true
)
{
response
.
_conflicts
=
priv
.
getLeavesFromDocumentTree
(
doctree
,
prev_rev
);
if
(
response
.
_conflicts
.
length
===
0
)
{
delete
response
.
_conflicts
;
}
}
}
that
.
success
(
response
);
},
function
(
err
)
{
that
.
error
(
err
);
}
);
};
if
(
command
.
getAttachmentId
())
{
f
.
getDocument
(
command
.
getDocId
()
+
"
/
"
+
command
.
getAttachmentId
());
}
else
{
f
.
getDocumentTree
();
}
};
return
that
;
return
that
;
});
});
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