function display($tpl = null)
{
$this->installed_version = JvrelInstallerHelper::getVersionFromManifest();
$this->news_feed = $this->get('LatestNews');
$this->addToolBar();
$this->sidebar = JHtmlSidebar::render();
$this->setDocument();
parent::display($tpl);
}
public static function showFooter()
{
$val = '<p> </p>
<div class="well well-small">
<strong>JV-Relatives ' . JvrelInstallerHelper::getDbVersion() . '</strong><br />
Copyright 2008-2015. Niranjan SrinivasaRao / JV-Extensions.com<br />
<strong>If you like JV-Relatives, please post a rating and a review at the <a href="http://extensions.joomla.org/extensions/news-display/articles-display/related-items/4500" target="_blank">Joomla! Extensions Directory</a>.</strong>
</div>';
echo $val;
}
private function installJvrelatives()
{
$out = '';
$ma_version = JvrelInstallerHelper::getVersionFromManifest();
$db_version = JvrelInstallerHelper::getDbVersion();
try {
if (0 == $db_version) {
$installer = JvrelInstallerHelper::getInstallerObject("0.0");
$installer->execute();
if ($installer->getErrorFlag()) {
throw new Exception($installer->getMessage());
}
JvrelInstallerHelper::updateVersionInDb($ma_version);
$out .= '0|0|100|' . $installer->getMessage();
} else {
$sindex = $tindex = 0;
$versions_to_upgrade = JvrelInstallerHelper::getVersionsUpgradeList($db_version, $sindex, $tindex);
if (0 == count($versions_to_upgrade)) {
$out .= '0|0|100|Upgrade complete';
} else {
$installer = JvrelInstallerHelper::getInstallerObject($versions_to_upgrade[0]);
$retval = $installer->execute();
if ($installer->getErrorFlag()) {
throw new Exception($installer->getMessage());
}
if ($retval == -99 || $retval == -1) {
JvrelInstallerHelper::updateVersionInDb($versions_to_upgrade[0]);
if (1 == count($versions_to_upgrade)) {
$out .= '0|0|100|' . $installer->getMessage();
} else {
$percent_complete = intval((1 + $sindex) * 100 / (1 + $tindex + 1));
$percent_complete = $percent_complete > 100 ? 100 : $percent_complete;
$out .= $versions_to_upgrade[1] . '|0|' . $percent_complete . '|' . $installer->getMessage();
}
} else {
$percent_complete = intval((1 + $sindex) * 100 / (1 + $tindex + 1));
$percent_complete = $percent_complete > 100 ? 100 : $percent_complete;
$out .= $versions_to_upgrade[0] . '|0|' . $percent_complete . '|' . $installer->getMessage();
}
}
}
} catch (Exception $ex) {
$out .= '0|1|100|<p class="alert alert-error">' . $ex->getMessage() . '</p>';
}
$out = JString::trim($out, "<br />");
$out .= "<br />";
echo $out;
// {next_version_to_upgrade|error flag|percent complete|message}
}
function __construct($version, $sqls = array())
{
$this->sl = 0;
$this->sl_start = 0;
$this->sl_maxrec = 500;
$this->sl_total = 0;
$this->sl_allcnt = 0;
$this->error = 0;
$this->version = $version;
$this->sqls = $sqls;
$this->dversion = $this->version == "0.0" ? JvrelInstallerHelper::getVersionFromManifest() : $this->version;
$this->add2DebugLog("Installing Component Version: " . $this->dversion, 2);
}
function display($tpl = null)
{
JHtml::_('jquery.framework');
$title = "";
$versions_to_upgrade = array();
try {
$ma_version = JvrelInstallerHelper::getVersionFromManifest();
$db_version = JvrelInstallerHelper::getDbVersion();
if (0 == $db_version) {
$title = $this->compname . " Component - New Installation";
$desc = "Welcome to New Installation of " . $this->compname . " Component. This utility will install " . $this->compname . " component version " . $ma_version . " on your Joomla website. Please click on the 'Install/Upgrade' button to start the installation";
} else {
$sindex = $tindex = 0;
$versions_to_upgrade = JvrelInstallerHelper::getVersionsUpgradeList($db_version, $sindex, $tindex);
$title = $this->compname . " - Upgrade";
$desc = "Welcome to Upgrade Installation of " . $this->compname . " Component. This utility will upgrade the " . $this->compname . " component to version " . $ma_version . " on your Joomla website. Please click on the 'Install/Upgrade' button to start the upgrade";
}
$ajaxQuery = ' jQuery(document).ready(function() {
var url = "index.php?option=' . $this->compcode . '";
jQuery("#install").click(function(event) {
event.preventDefault();
jQuery("#install").prop("disabled", true);
var ajaxPost = jQuery.post(url, {
view : "ajax",
format : "raw",
layout : "install"
});
ajaxPost.done(function(data) {
var parsed = data.split("|");
var nstep = parsed[0];
var errflag = parsed[1];
var percent = parsed[2];
var msg = parsed[3];
jQuery("#iarea").append("<br />"+msg+"<br /><br />");
jQuery("#pbar").css("width", percent+"%");
if (nstep == "0") {
if (errflag == "0") {
jQuery("#pbar").addClass("bar-success");
jQuery("#dashboard").css("display", "inline");
jQuery("#iarea").append("<div class=\\"alert alert-success\\">All installation/upgrade steps have been completed successfully</div>");
}
else {
jQuery("#pbar").addClass("bar-danger");
jQuery("#iarea").append("<div class=\\"alert alert-error\\">Error encountered during installation/upgrade. Please contact support@jv-extensions.com</div>");
}
}
else {
jQuery("tr").removeClass("success");
jQuery("#"+nstep).addClass("success");
timer = setTimeout(function() {
jQuery("#install").trigger("click");
}, 2000);
}
})
ajaxPost.fail(function() {
jQuery("#pbar").css("width", "100%");
jQuery("#pbar").addClass("bar-danger");
jQuery("#iarea").append("<div class=\\"alert alert-error\\">Error encountered during installation/upgrade</div>");
})
ajaxPost.always(function() {
});
});
});
';
$document = JFactory::getDocument();
$document->addScriptDeclaration($ajaxQuery);
$this->desc = $desc;
} catch (Exception $ex) {
$title = $this->compname . " Installation";
$this->desc = $ex->getMessage();
}
$this->versions_to_upgrade = $versions_to_upgrade;
JToolBarHelper::title($title, 'generic.png');
parent::display($tpl);
}
