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Commit bc17b228 authored by Sven Franck's avatar Sven Franck
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jslint pass revisionstorage.js

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src/jio.storage/revisionstorage.js
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/*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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