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Alain Takoudjou
jio
Commits
42c5bf5d
Commit
42c5bf5d
authored
Feb 05, 2013
by
Tristan Cavelier
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revisions storage putAttachment added
parent
a2b93a02
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src/jio.storage/revisionstorage.js
src/jio.storage/revisionstorage.js
+233
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src/jio.storage/revisionstorage.js
View file @
42c5bf5d
...
@@ -601,6 +601,239 @@ jIO.addStorageType('revision', function (spec, my) {
...
@@ -601,6 +601,239 @@ jIO.addStorageType('revision', function (spec, my) {
that
.
post
(
command
);
that
.
post
(
command
);
};
};
/**
* Create/Update the document attachment and update a document tree.
* Options:
* - {boolean} keep_revision_history To keep the previous revisions
* (false by default) (NYI).
* @method putAttachment
* @param {object} command The JIO command
*/
that
.
putAttachment
=
function
(
command
)
{
var
functions
=
{},
doc
,
doctree
,
revs_info
,
prev_doc
;
doc
=
command
.
cloneDoc
();
functions
.
begin
=
function
()
{
if
(
typeof
doc
.
_rev
===
"
string
"
&&
!
priv
.
checkRevisionFormat
(
doc
.
_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
;
}
functions
.
getDocumentTree
();
};
functions
.
getDocumentTree
=
function
()
{
var
option
=
command
.
cloneOption
();
if
(
option
.
max_retry
===
0
)
{
option
.
max_retry
=
3
;
}
that
.
addJob
(
"
get
"
,
priv
.
substorage
,
command
.
getDocId
()
+
priv
.
doctree_suffix
,
option
,
function
(
response
)
{
doctree
=
response
;
functions
.
updateRevsInfo
();
functions
.
getDocument
();
},
function
(
err
)
{
switch
(
err
.
status
)
{
case
404
:
doctree
=
priv
.
createDocumentTree
();
functions
.
updateRevsInfo
();
functions
.
getDocument
();
break
;
default
:
err
.
message
=
"
Cannot get document revision tree
"
;
that
.
error
(
err
);
break
;
}
}
);
};
functions
.
updateRevsInfo
=
function
()
{
if
(
doc
.
_revs
)
{
revs_info
=
priv
.
updateDocumentTree
(
doctree
,
doc
.
_revs
);
}
else
{
revs_info
=
priv
.
postToDocumentTree
(
doctree
,
doc
);
}
};
functions
.
postEmptyDocument
=
function
()
{
that
.
addJob
(
"
post
"
,
priv
.
substorage
,
{
"
_id
"
:
command
.
getDocId
()
+
"
.
"
+
revs_info
[
0
].
rev
},
command
.
getOption
(),
function
(
response
)
{
doc
.
_rev
=
response
.
rev
;
functions
.
postAttachment
();
},
function
(
err
)
{
err
.
message
=
"
Cannot upload document
"
;
that
.
error
(
err
);
}
);
};
functions
.
getDocument
=
function
()
{
if
(
revs_info
[
1
]
===
undefined
)
{
functions
.
postEmptyDocument
();
}
else
{
that
.
addJob
(
"
get
"
,
priv
.
substorage
,
command
.
getDocId
()
+
"
.
"
+
revs_info
[
1
].
rev
,
command
.
getOption
(),
function
(
response
)
{
var
attachment_list
=
[],
i
;
prev_doc
=
response
;
console
.
log
(
0
);
for
(
i
in
response
.
_attachments
)
{
if
(
response
.
_attachments
.
hasOwnProperty
(
i
))
{
console
.
log
(
2
);
attachment_list
.
push
({
"
id
"
:
i
,
"
attachment
"
:
{
"
_id
"
:
command
.
getDocId
()
+
"
.
"
+
revs_info
[
0
].
rev
+
"
/
"
+
i
,
"
_mimetype
"
:
response
.
_attachments
[
i
].
content_type
,
"
_data
"
:
undefined
}});
}
}
functions
.
postDocument
(
attachment_list
);
},
function
(
err
)
{
err
.
message
=
"
Cannot upload document
"
;
that
.
error
(
err
);
}
);
}
};
functions
.
postDocument
=
function
(
attachment_list
)
{
console
.
log
(
3
);
that
.
addJob
(
"
post
"
,
priv
.
substorage
,
command
.
getDocId
()
+
"
.
"
+
revs_info
[
0
].
rev
,
command
.
getOption
(),
function
(
response
)
{
var
i
;
console
.
log
(
4
);
if
(
attachment_list
.
length
===
0
)
{
console
.
log
(
5
);
functions
.
postAttachment
();
}
else
{
console
.
log
(
6
);
functions
.
post_attachment_count
=
attachment_list
.
length
;
for
(
i
=
0
;
i
<
attachment_list
.
length
;
i
+=
1
)
{
console
.
log
(
7
);
functions
.
copyAttachment
(
attachment_list
[
i
].
id
,
attachment_list
[
i
].
attachment
);
}
}
},
function
(
err
)
{
err
.
message
=
"
Cannot upload document
"
;
that
.
error
(
err
);
}
);
};
functions
.
copyAttachment
=
function
(
attachmentid
,
attachment
)
{
console
.
log
(
8
);
that
.
addJob
(
"
get
"
,
priv
.
substorage
,
prev_doc
.
_id
+
"
/
"
+
attachmentid
,
command
.
cloneOption
(),
function
(
response
)
{
console
.
log
(
7
);
attachment
.
_data
=
response
;
that
.
addJob
(
"
putAttachment
"
,
priv
.
substorage
,
attachment
,
command
.
cloneOption
(),
function
(
response
)
{
console
.
log
(
9
);
functions
.
postAttachment
();
},
function
(
err
)
{
console
.
log
(
10
);
err
.
message
=
"
Cannot copy previous attachment
"
;
functions
.
error
(
err
);
}
);
},
function
(
err
)
{
console
.
log
(
11
);
err
.
message
=
"
Cannot copy previous attachment
"
;
functions
.
error
(
err
);
}
);
};
functions
.
post_attachment_count
=
0
;
functions
.
postAttachment
=
function
()
{
functions
.
post_attachment_count
-=
1
;
if
(
functions
.
post_attachment_count
>
0
)
{
return
;
}
that
.
addJob
(
"
putAttachment
"
,
priv
.
substorage
,
{
"
_id
"
:
command
.
getDocId
()
+
"
.
"
+
revs_info
[
0
].
rev
+
"
/
"
+
command
.
getAttachmentId
(),
"
_mimetype
"
:
command
.
getAttachmentMimeType
(),
"
_data
"
:
command
.
getAttachmentData
()
},
command
.
cloneOption
(),
function
()
{
functions
.
sendDocumentTree
();
},
function
(
err
)
{
switch
(
err
.
status
)
{
case
409
:
// file already exists
functions
.
sendDocumentTree
();
break
;
default
:
err
.
message
=
"
Cannot upload attachment
"
;
functions
.
error
(
err
);
break
;
}
}
);
};
functions
.
sendDocumentTree
=
function
()
{
doctree
.
_id
=
command
.
getDocId
()
+
priv
.
doctree_suffix
;
that
.
addJob
(
"
put
"
,
priv
.
substorage
,
doctree
,
command
.
cloneOption
(),
function
()
{
that
.
success
({
"
ok
"
:
true
,
"
id
"
:
command
.
getDocId
()
+
"
/
"
+
command
.
getAttachmentId
(),
"
rev
"
:
revs_info
[
0
].
rev
});
},
function
(
err
)
{
// xxx do we try to delete the posted document ?
err
.
message
=
"
Cannot save document revision tree
"
;
functions
.
error
(
err
);
}
);
};
functions
.
error
=
function
(
err
)
{
functions
.
error
=
function
()
{};
that
.
error
(
err
);
};
functions
.
begin
();
};
/**
/**
* Get the document metadata or attachment.
* Get the document metadata or attachment.
* Options:
* Options:
...
...
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