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/* $Id: vcsrevisions.js $ */
/** @file
* Common JavaScript functions
*/
/*
* Copyright (C) 2012-2023 Oracle and/or its affiliates.
*
* This file is part of VirtualBox base platform packages, as
* available from https://www.virtualbox.org.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, in version 3 of the
* License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses>.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
* in the VirtualBox distribution, in which case the provisions of the
* CDDL are applicable instead of those of the GPL.
*
* You may elect to license modified versions of this file under the
* terms and conditions of either the GPL or the CDDL or both.
*
* SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
*/
/**
* @internal.
*/
function vcsRevisionFormatDate(tsDate)
{
/*return tsDate.toLocaleDateString();*/
return tsDate.toISOString().split('T')[0];
}
/**
* @internal.
*/
function vcsRevisionFormatTime(tsDate)
{
return formatTimeHHMM(tsDate, true /*fNbsp*/);
}
/**
* Called 'onclick' for the link/button used to show the detailed VCS
* revisions.
* @internal.
*/
function vcsRevisionShowDetails(oElmSource)
{
document.getElementById('vcsrevisions-detailed').style.display = 'block';
document.getElementById('vcsrevisions-brief').style.display = 'none';
oElmSource.style.display = 'none';
return false;
}
/**
* Called when we've got the revision data.
* @internal
*/
function vcsRevisionsRender(sTestMgr, oElmDst, sBugTracker, oRestReq, sUrl)
{
console.log('vcsRevisionsRender: status=' + oRestReq.status + ' readyState=' + oRestReq.readyState + ' url=' + sUrl);
if (oRestReq.readyState != oRestReq.DONE)
{
oElmDst.innerHTML = '<p>' + oRestReq.readyState + '</p>';
return true;
}
/*
* Check the result and translate it to a javascript object (oResp).
*/
var oResp = null;
var sHtml;
if (oRestReq.status != 200)
{
/** @todo figure why this doesn't work (sPath to something random). */
var sMsg = oRestReq.getResponseHeader('tm-error-message');
console.log('vcsRevisionsRender: status=' + oRestReq.status + ' readyState=' + oRestReq.readyState + ' url=' + sUrl + ' msg=' + sMsg);
sHtml = '<p>error: status=' + oRestReq.status + 'readyState=' + oRestReq.readyState + ' url=' + sUrl;
if (sMsg)
sHtml += ' msg=' + sMsg;
sHtml += '</p>';
}
else
{
try
{
oResp = JSON.parse(oRestReq.responseText);
}
catch (oEx)
{
console.log('JSON.parse threw: ' + oEx.toString());
console.log(oRestReq.responseText);
sHtml = '<p>error: JSON.parse threw: ' + oEx.toString() + '</p>';
}
}
/*
* Do the rendering.
*/
if (oResp)
{
if (oResp.cCommits == 0)
{
sHtml = '<p>None.</p>';
}
else
{
var aoCommits = oResp.aoCommits;
var cCommits = oResp.aoCommits.length;
var i;
sHtml = '';
/*sHtml = '<a href="#" onclick="return vcsRevisionShowDetails(this);" class="vcsrevisions-show-details">Show full VCS details...</a>\n';*/
/*sHtml = '<button onclick="vcsRevisionShowDetails(this);" class="vcsrevisions-show-details">Show full VCS details...</button>\n';*/
/* Brief view (the default): */
sHtml += '<p id="vcsrevisions-brief">';
for (i = 0; i < cCommits; i++)
{
var oCommit = aoCommits[i];
var sUrl = oResp.sTracChangesetUrlFmt.replace('%(sRepository)s', oCommit.sRepository).replace('%(iRevision)s', oCommit.iRevision.toString());
var sTitle = oCommit.sAuthor + ': ' + oCommit.sMessage;
sHtml += ' <a href="' + escapeElem(sUrl) + '" title="' + escapeElem(sTitle) + '">r' + oCommit.iRevision + '</a> \n';
}
sHtml += '</p>';
sHtml += '<a href="#" onclick="return vcsRevisionShowDetails(this);" class="vcsrevisions-show-details-bottom">Show full VCS details...</a>\n';
/* Details view: */
sHtml += '<div id="vcsrevisions-detailed" style="display:none;">\n';
var iCurDay = null;
if (0)
{
/* Changelog variant: */
for (i = 0; i < cCommits; i++)
{
var oCommit = aoCommits[i];
var tsCreated = parseIsoTimestamp(oCommit.tsCreated);
var sUrl = oResp.sTracChangesetUrlFmt.replace('%(sRepository)s', oCommit.sRepository).replace('%(iRevision)s', oCommit.iRevision.toString());
var iCommitDay = Math.floor((tsCreated.getTime() + tsCreated.getTimezoneOffset()) / (24 * 60 * 60 * 1000));
if (iCurDay === null || iCurDay != iCommitDay)
{
if (iCurDay !== null)
sHtml += ' </dl>\n';
iCurDay = iCommitDay;
sHtml += ' <h3>' + vcsRevisionFormatDate(tsCreated) + ' ' + g_kasDaysOfTheWeek[tsCreated.getDay()] + '</h3>\n';
sHtml += ' <dl>\n';
}
sHtml += ' <dt id="r' + oCommit.iRevision + '">';
sHtml += '<a href="' + oResp.sTracChangesetUrlFmt.replace('%(iRevision)s', oCommit.iRevision.toString()) + '">';
/*sHtml += '<span class="vcsrevisions-time">' + escapeElem(vcsRevisionFormatTime(tsCreated)) + '</span>'
sHtml += ' Changeset <span class="vcsrevisions-rev">r' + oCommit.iRevision + '</span>';
sHtml += ' by <span class="vcsrevisions-author">' + escapeElem(oCommit.sAuthor) + '</span>'; */
sHtml += '<span class="vcsrevisions-time">' + escapeElem(vcsRevisionFormatTime(tsCreated)) + '</span>';
sHtml += ' - <span class="vcsrevisions-rev">r' + oCommit.iRevision + '</span>';
sHtml += ' - <span class="vcsrevisions-author">' + escapeElem(oCommit.sAuthor) + '</span>';
sHtml += '</a></dt>\n';
sHtml += ' <dd>' + escapeElem(oCommit.sMessage) + '</dd>\n';
}
if (iCurDay !== null)
sHtml += ' </dl>\n';
}
else
{ /* TABLE variant: */
sHtml += '<table class="vcsrevisions-table">';
var iAlt = 0;
for (i = 0; i < cCommits; i++)
{
var oCommit = aoCommits[i];
var tsCreated = parseIsoTimestamp(oCommit.tsCreated);
var sUrl = oResp.sTracChangesetUrlFmt.replace('%(sRepository)s', oCommit.sRepository).replace('%(iRevision)s', oCommit.iRevision.toString());
var iCommitDay = Math.floor((tsCreated.getTime() + tsCreated.getTimezoneOffset()) / (24 * 60 * 60 * 1000));
if (iCurDay === null || iCurDay != iCommitDay)
{
iCurDay = iCommitDay;
sHtml += '<tr id="r' + oCommit.iRevision + '"><td colspan="4" class="vcsrevisions-tab-date">';
sHtml += vcsRevisionFormatDate(tsCreated) + ' ' + g_kasDaysOfTheWeek[tsCreated.getDay()];
sHtml += '</td></tr>\n';
sHtml += '<tr>';
iAlt = 0;
}
else
sHtml += '<tr id="r' + oCommit.iRevision + '">';
var sAltCls = '';
var sAltClsStmt = '';
iAlt += 1;
if (iAlt & 1)
{
sAltCls = ' alt';
sAltClsStmt = ' class="alt"';
}
sHtml += '<td class="vcsrevisions-tab-time'+sAltCls+'"><a href="' + sUrl + '">'
+ escapeElem(vcsRevisionFormatTime(tsCreated)) + '</a></td>';
sHtml += '<td'+sAltClsStmt+'><a href="' + sUrl + '" class="vcsrevisions-rev' + sAltCls + '">r'
+ oCommit.iRevision + '</a></td>';
sHtml += '<td'+sAltClsStmt+'><a href="' + sUrl + '" class="vcsrevisions-author' + sAltCls + '">'
+ escapeElem(oCommit.sAuthor) + '<a></td>';
sHtml += '<td'+sAltClsStmt+'>' + escapeElem(oCommit.sMessage) + '</td></tr>\n';
}
sHtml += '</table>\n';
}
sHtml += '</div>\n';
}
}
oElmDst.innerHTML = sHtml;
}
/** Called by the xtracker bugdetails page. */
function VcsRevisionsLoad(sTestMgr, oElmDst, sBugTracker, lBugNo)
{
oElmDst.innerHTML = '<p>Loading VCS revisions...</p>';
var sUrl = sTestMgr + 'rest.py?sPath=vcs/bugreferences/' + sBugTracker + '/' + lBugNo;
var oRestReq = new XMLHttpRequest();
oRestReq.onreadystatechange = function() { vcsRevisionsRender(sTestMgr, oElmDst, sBugTracker, this, sUrl); }
oRestReq.open('GET', sUrl);
oRestReq.withCredentials = true;
/*oRestReq.setRequestHeader('Content-type', 'application/json'); - Causes CORS trouble. */
oRestReq.send();
}
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