editNewsBL.php
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<?php
require_once("../../../../../config/dmsDefaults.php");
require_once("$default->fileSystemRoot/lib/dashboard/DashboardNews.inc");
require_once("$default->fileSystemRoot/lib/visualpatterns/PatternMainPage.inc");
require_once("$default->fileSystemRoot/lib/visualpatterns/PatternCustom.inc");
require_once("$default->fileSystemRoot/lib/visualpatterns/PatternTableSqlQuery.inc");
require_once("$default->uiDirectory/administration/news/newsUI.inc");
require_once("$default->fileSystemRoot/presentation/Html.inc");
/**
* $Id$
*
* Business logic for editing a news item
*
* Licensed under the GNU GPL. For full terms see the file DOCS/COPYING.
*
* @version $Revision$
* @author Michael Joseph <michael@jamwarehouse.com>, Jam Warehouse (Pty) Ltd, South Africa
* @package presentation.lookAndFeel.knowledgeTree.administration.news
*/
if (checkSession()) {
global $default;
// instantiate my content pattern
$oContent = new PatternCustom();
if (isset($fNewsID)) {
// we have an id, so instantiate the news object
$oDashboardNews = DashboardNews::get($fNewsID);
if ($fUpdate) {
// overwrite the news attributes and save
// only overwrite synopsis, body and rank if they've different
if ($oDashboardNews->getSynopsis() <> $fSynopsis) {
$oDashboardNews->setSynopsis($fSynopsis);
}
if ($oDashboardNews->getBody() <> $fBody) {
$oDashboardNews->setBody($fBody);
}
if ($oDashboardNews->getRank() <> $fRank) {
$oDashboardNews->setRank($fRank);
}
$oDashboardNews->setActive($fActive);
// if we have a new image
if (strlen($_FILES['fImage']['name']) > 0) {
// return the size of the image
$aSize = getimagesize($_FILES['fImage']['tmp_name']);
// don't accept it if it isn't an image
if (!$aSize) {
$default->log->error("editNewsBL.php attempted to upload a non-image:" . $_FILES['fImage']['name']);
// display the edit form, with error message
$oContent->setHtml(renderEditNewsPage($oDashboardNews, "You may only upload an image."));
} else {
// we have an image, now check the size
$iImgWidth = $aSize[0];
$iImgHeight = $aSize[1];
if ($oDashboardNews->checkImageSize($iImgWidth, $iImgHeight)) {
// size is fine, so set it
$oDashboardNews->setImageFile($_FILES['fImage']['tmp_name']);
// store it
if ($oDashboardNews->update()) {
$default->log->info("editNewsBL.php successfully updated dashboard news id=$fNewsID");
// redirect to view page
redirect("$default->rootUrl/control.php?action=listNews");
} else {
// update failed
$default->log->error("editNewsBL.php DB error updating dashboard news id=$fNewsID; ($fSynopsis, $fBody, $fRank)");
// display the edit form, with error message
$oContent->setHtml(renderEditNewsPage($oDashboardNews, "An error occurred while updating this news item."));
}
} else {
// the image is too big
$oContent->setHtml(renderEditNewsPage($oDashboardNews, "The image you have submitted is too big (" . $iImgWidth . "x" . $iImgHeight . " > " . $oDashboardNews->getMaxImageDimensions() . "), please correct and retry"));
}
}
} else {
// store it
if ($oDashboardNews->update()) {
$default->log->info("editNewsBL.php successfully updated dashboard news id=$fNewsID");
// redirect to view page
redirect("$default->rootUrl/control.php?action=listNews");
} else {
// update failed
$default->log->error("editNewsBL.php DB error updating dashboard news id=$fNewsID; ($fSynopsis, $fBody, $fRank)");
$oContent->setHtml(renderErrorMessage("An error occurred while updating this news item."));
}
}
} else {
// display the edit form
$oContent->setHtml(renderEditNewsPage($oDashboardNews));
}
} else {
// no news id, so display an error message
$oContent->setHtml(renderErrorMessage("No news item was selected for editing"));
}
// build the page
require_once("$default->fileSystemRoot/presentation/webpageTemplate.inc");
$main->setCentralPayload($oContent);
$main->setFormEncType("multipart/form-data");
$main->setFormAction($_SERVER['PHP_SELF'] . "?fUpdate=1");
$main->setHasRequiredFields(true);
$main->render();
}
?>