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JSON format from Redmine and getTrackers #4

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df12383
Optional parameter added to get info from Redmine in JSon format
octaviogl Oct 16, 2012
aa60d7a
getTrackers function added
octaviogl Oct 16, 2012
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178 changes: 130 additions & 48 deletions redmine.js
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Original file line number Diff line number Diff line change
Expand Up @@ -144,14 +144,18 @@ var Translator = (function() {
return obj;
};

Translator.prototype.searchTag = function (data, tag) {
Translator.prototype.searchTag = function (data, tag, json) {

var ret_value;

for (var i in data) {
if (data[i][tag]) {
ret_value = data[i][tag];
break;
if(json!=undefined && json){
ret_value = data[tag];
}else{
for (var i in data) {
if (data[i][tag]) {
ret_value = data[i][tag];
break;
}
}
}

Expand Down Expand Up @@ -180,20 +184,24 @@ var Redmine = (function() {
// Privileged methods
this.paginate = function (url) {

url.replace(".json", ".xml");

var response = this.http.Get(url);
var content = response.getContentText();

var xml = Xml.parse(content, true);
var root = xml.getElement();

var entries = root.getAttribute('total_count').getValue();
var total_count = root.getAttribute('total_count');

var entries = total_count!=null?total_count.getValue():0;

var pages = Math.floor((entries / this.ITEMS_BY_PAGE) + 1);

return pages;
};

this.getDataElement = function (url, root_tag) {
this.getDataElement = function (url, root_tag, json) {
// TODO: Avoid the use of root_tag and element_tag we can infer it.

if (this.cache.get(url)) {
Expand All @@ -202,23 +210,34 @@ var Redmine = (function() {

} else {

var data = [];

var xml_content = this.http.Get(url);
var xml = Xml.parse(xml_content.getContentText(), true);
var data;
var elements;

var root_element = xml.getElement();
var elements_data = this.translator.xmlToJS(root_element);
var content = this.http.Get(url);

var elements = elements_data[root_tag].childs;
if(json!=undefined && json){
data = {};
var json = Utilities.jsonParse(content.getContentText());

data = json[root_tag];
}else{
data = [];
var xml = Xml.parse(content.getContentText(), true);

var root_element = xml.getElement();
var elements_data = this.translator.xmlToJS(root_element);

elements = elements_data[root_tag];
data = elements.childs;
}

this.cache.set(url, elements);

return elements;
return data;
}
};

this.getData = function (base_url, root_tag, element_tag) {
this.getData = function (base_url, root_tag, element_tag, json) {

if (this.cache.get(base_url)) {

Expand All @@ -237,20 +256,38 @@ var Redmine = (function() {
else
var url = base_url + '?limit=' + this.ITEMS_BY_PAGE + '&page=' + i;

var xml_content = this.http.Get(url);
var xml = Xml.parse(xml_content.getContentText(), true);

var root_element = xml.getElement();
var elements_data = this.translator.xmlToJS(root_element);

var elements = elements_data[root_tag].childs;
var content = this.http.Get(url);

if (!elements || elements.length == 0) {
return "Something went wrong";
}

for (var j in elements) {
data.push(elements[j][element_tag].childs);
if(json!=undefined && json){
var json = Utilities.jsonParse(content.getContentText());

var elements = json[root_tag];

if (!elements || elements.length == 0) {
return "Something went wrong";
}

for (var j in elements) {
data.push(elements[j]);
}

}else{


var xml = Xml.parse(content.getContentText(), true);

var root_element = xml.getElement();
var elements_data = this.translator.xmlToJS(root_element);

var elements = elements_data[root_tag].childs;

if (!elements || elements.length == 0) {
return "Something went wrong";
}

for (var j in elements) {
data.push(elements[j][element_tag].childs);
}
}
}

Expand All @@ -262,71 +299,116 @@ var Redmine = (function() {

}

Redmine.prototype.getIssues = function (project_id) {
Redmine.prototype.getIssues = function (project_id, json) {
Logger.log("Launching getIssues(" + project_id + ")");

var url = REDMINE_URL + '/issues.xml?project_id=' + project_id + '&status_id=*';
var data = this.getData(url, 'issues', 'issue');

if(json!=undefined && json){
url = url.replace(".xml",".json");
}

var data = this.getData(url, 'issues', 'issue', json);

return data;
};

Redmine.prototype.getProjects = function () {
Redmine.prototype.getProjects = function (json) {
Logger.log("Launching getProjects()");

var url = REDMINE_URL + '/projects.xml';
var data = this.getData(url, 'projects', 'project');

if(json!=undefined && json){
url = url.replace(".xml",".json");
}

var data = this.getData(url, 'projects', 'project', json);

return data;
};

Redmine.prototype.getProject = function (project_id) {
Redmine.prototype.getProject = function (project_id, json) {
Logger.log("Launching getProject(" + project_id + ")");

var url = REDMINE_URL + '/projects/' + project_id + '.xml';
var data = this.getDataElement(url, 'project');

if(json!=undefined && json){
url = url.replace(".xml",".json");
}

var data = this.getDataElement(url, 'project', json);

return data;
};

Redmine.prototype.getTimeEntries = function (project_id) {
Redmine.prototype.getTimeEntries = function (project_id, json) {
Logger.log("Launching getTimeEntries(" + project_id + ")");

var url = REDMINE_URL + '/projects/' + project_id + '/time_entries.xml';
var data = this.getData(url, 'time_entries', 'time_entry');

if(json!=undefined && json){
url = url.replace(".xml",".json");
}

var data = this.getData(url, 'time_entries', 'time_entry', json);

return data;
};

Redmine.prototype.getTimeEntriesByIssue = function (issue_id, project_id) {
Redmine.prototype.getTimeEntriesByIssue = function (issue_id, project_id, json) {
Logger.log("Launching getTimeEntriesByIssue(" + issue_id + ")");

/* By any reason this is returning bad values */
/*
var url = REDMINE_URL + '/issues/' + issue_id + '/time_entries.xml';
var data = this.getData(url, 'time_entries', 'time_entry');
var url = REDMINE_URL + '/issues/' + issue_id + '/time_entries.xml';
var data = this.getData(url, 'time_entries', 'time_entry');

return data;
*/
return data;
*/

var data = [];

var time_entries = this.getTimeEntries(project_id);
var time_entries = this.getTimeEntries(project_id, json);

for (var i = 0; i < time_entries.length; i++) {
var te_issue_id = this.translator.searchTag(time_entries[i], 'issue');
if (te_issue_id.attributes.id == issue_id)
data.push(time_entries[i]);
var te_issue = this.translator.searchTag(time_entries[i], 'issue', json);
if(json!=undefined && json){
if (te_issue.id == issue_id)
data.push(time_entries[i]);
}else{
if (te_issue.attributes.id == issue_id)
data.push(time_entries[i]);
}
}

return data;
};

Redmine.prototype.getIssuesByTracker = function (project_id, tracker_id) {
Redmine.prototype.getIssuesByTracker = function (project_id, tracker_id, json) {
Logger.log("Launching getIssuesByTracker("+project_id+","+tracker_id+")");

var url = REDMINE_URL + '/issues.xml?project_id=' + project_id + '&tracker_id='+ tracker_id + '&status_id=*';
var data = this.getData(url, 'issues', 'issue');

if(json!=undefined && json){
url = url.replace(".xml",".json");
}

var data = this.getData(url, 'issues', 'issue', json);

return data;
};

Redmine.prototype.getTrackers = function (json) {
Logger.log("Launching getTrackers()");

var url = REDMINE_URL + '/trackers.xml';

//If JSON is present and true, get info in JSON format
if(json!=undefined && json){
url = url.replace(".xml",".json");
}

var data = this.getData(url, 'trackers', 'tracker', json);

return data;
};
Expand Down