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[Sciret-svn] SF.net SVN: sciret: [593] branches/release-candidates/sciret-1.2/views/ ViewArticle.php
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From: <al...@us...> - 2008-01-15 14:52:44
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Revision: 593
http://sciret.svn.sourceforge.net/sciret/?rev=593&view=rev
Author: alpeb
Date: 2008-01-15 06:52:43 -0800 (Tue, 15 Jan 2008)
Log Message:
-----------
if article doesn't exist, redirect to home and show error message
Modified Paths:
--------------
branches/release-candidates/sciret-1.2/views/ViewArticle.php
Modified: branches/release-candidates/sciret-1.2/views/ViewArticle.php
===================================================================
--- branches/release-candidates/sciret-1.2/views/ViewArticle.php 2008-01-15 14:51:50 UTC (rev 592)
+++ branches/release-candidates/sciret-1.2/views/ViewArticle.php 2008-01-15 14:52:43 UTC (rev 593)
@@ -18,8 +18,17 @@
class ViewArticle extends View {
+ var $article;
+
+ function preDispatch() {
+ $this->article = new Article($_GET['id']);
+ if (!$this->article->getId()) {
+ $_SESSION['message'] = $this->user->lang('Article does not exist');
+ Library::redirect(Library::getLink(array()));
+ }
+ }
+
function dispatch() {
- $article = new Article($_GET['id']);
$this->tpl->set_file('search', 'BasicSearch.tpl');
$this->tpl->set_block('search', 'searchInKB_block', 'searchInKB');
@@ -52,7 +61,7 @@
if ($this->configuration->getConfigValue('allowCommentsRatings')) {
$viewComments = new ViewComments($this->user, $this->configuration);
- $viewComments->setArticle($article);
+ $viewComments->setArticle($this->article);
$viewComments->setTemplate($this->tpl);
$this->tpl->set_var('commentsTable', $viewComments->dispatch(true));
} else {
@@ -60,12 +69,12 @@
}
// *** ATTACHED FILES ****
- $files = $article->getFiles();
+ $files = $this->article->getFiles();
$notFirstPass = false;
foreach ($files as $file) {
if (!$this->user->isAnonymous()) {
$this->tpl->set_var(array(
- 'href_del' => Library::getLink(array('action' => 'DeleteFile', 'artId' => $article->getId(), 'id' => $file->getId())),
+ 'href_del' => Library::getLink(array('action' => 'DeleteFile', 'artId' => $this->article->getId(), 'id' => $file->getId())),
));
$this->tpl->parse('img_delete', 'img_delete_block');
} else {
@@ -85,7 +94,7 @@
if (!$this->user->isAnonymous()) {
$this->tpl->set_var(array(
- 'uploadAction' => Library::getLink(array('action' => 'UploadFile', 'artId' => $article->getId())),
+ 'uploadAction' => Library::getLink(array('action' => 'UploadFile', 'artId' => $this->article->getId())),
'maxFileSize' => ini_get('upload_max_filesize'),
));
$this->tpl->parse('file_upload', 'file_upload_block');
@@ -95,7 +104,7 @@
// *** RELATED ARTICLES ****
$relatedArticles = new ViewRelatedArticles($this->user, $this->configuration);
- $relatedArticles->setParent($article);
+ $relatedArticles->setParent($this->article);
$relatedArticles->setTemplate($this->tpl);
$this->tpl->set_var('relatedArticlesTable', $relatedArticles->dispatch(true));
@@ -103,7 +112,7 @@
$historyGateway = new HistoryGateway;
$firstIteration = true;
$trClass = 'row_off';
- foreach ($historyGateway->getEvents($article->getId()) as $history) {
+ foreach ($historyGateway->getEvents($this->article->getId()) as $history) {
$this->tpl->set_var(array(
'historyTrClass' => $trClass,
'historyDate' => $this->user->formatDate($history->getDate()),
@@ -129,69 +138,69 @@
$categoryGateway = new CategoryGateway;
$this->categories = $categoryGateway->getCategories();
- if ($article->isDraft()) {
+ if ($this->article->isDraft()) {
$status = $this->user->lang('Article marked as draft') . ' '
. '(<a href="javascript:void(0)" class="headerLinks" onclick="markAsFinal(\'markFinalProgressImg\');" >'
. $this->user->lang('mark as final')
. '</a>)';
- } elseif (!$article->isPublished()) {
+ } elseif (!$this->article->isPublished()) {
$status = $this->user->lang("This article hasn't yet been published in the Knowledge Base");
} else {
$status = '';
}
$this->tpl->set_var(array(
- 'printerViewLink' => Library::getLink(array('view' => 'PrinterView', 'artId' => $article->getId())),
- 'pdfLink' => Library::getLink(array('action' => 'ArticleToPdf', 'artId' => $article->getId())),
- 'mailArticleLink' => Library::getLink(array('view' => 'MailArticle', 'artId' => $article->getId())),
- 'editArticleLink' => Library::getLink(array('view' => 'EditArticle', 'id' => $article->getId())),
- 'addCommentsAction' => Library::getLink(array('action' => 'AddCommentAndRating', 'artId' => $article->getId())),
- 'addRelatedAction' => Library::getLink(array('action' => 'AddRelatedArticles', 'artId' => $article->getId())),
- 'art_id' => $article->getId(),
- 'category' => $this->_getCategoryPath($article->getCategoryId(), 'MainView', true),
+ 'printerViewLink' => Library::getLink(array('view' => 'PrinterView', 'artId' => $this->article->getId())),
+ 'pdfLink' => Library::getLink(array('action' => 'ArticleToPdf', 'artId' => $this->article->getId())),
+ 'mailArticleLink' => Library::getLink(array('view' => 'MailArticle', 'artId' => $this->article->getId())),
+ 'editArticleLink' => Library::getLink(array('view' => 'EditArticle', 'id' => $this->article->getId())),
+ 'addCommentsAction' => Library::getLink(array('action' => 'AddCommentAndRating', 'artId' => $this->article->getId())),
+ 'addRelatedAction' => Library::getLink(array('action' => 'AddRelatedArticles', 'artId' => $this->article->getId())),
+ 'art_id' => $this->article->getId(),
+ 'category' => $this->_getCategoryPath($this->article->getCategoryId(), 'MainView', true),
'lang_status' => $status,
- 'title' => $article->getTitle(),
- 'deleteTitle' => addslashes($article->getTitle()),
- 'img_stars' => $article->getTotalVotes()? '<img src="images/'.round($article->getAverageRating()).'stars.png" width="50" height="10" />' : '',
- 'createdby' => $this->user->lang('Created by %s on %s', $article->getCreatedBy(), $this->user->formatDate($article->getCreationDate())),
- 'content' => $article->getContent(),
+ 'title' => $this->article->getTitle(),
+ 'deleteTitle' => addslashes($this->article->getTitle()),
+ 'img_stars' => $this->article->getTotalVotes()? '<img src="images/'.round($this->article->getAverageRating()).'stars.png" width="50" height="10" />' : '',
+ 'createdby' => $this->user->lang('Created by %s on %s', $this->article->getCreatedBy(), $this->user->formatDate($this->article->getCreationDate())),
+ 'content' => $this->article->getContent(),
'img_delete' => '',
- 'usage' => $article->isInternal() ? '<span style="color: red">'.$this->user->lang('Internal use only').'</span>' : $this->user->lang('Publicly available'),
+ 'usage' => $this->article->isInternal() ? '<span style="color: red">'.$this->user->lang('Internal use only').'</span>' : $this->user->lang('Publicly available'),
));
- if ($article->getQuestion()) {
- $this->tpl->set_var('question', $article->getQuestion());
+ if ($this->article->getQuestion()) {
+ $this->tpl->set_var('question', $this->article->getQuestion());
$this->tpl->parse('question', 'question_block');
} else {
$this->tpl->set_var('question', '');
}
- if (!$article->isInternal()) {
+ if (!$this->article->isInternal()) {
$this->tpl->parse('mailArticle', 'mailArticle_block');
} else {
$this->tpl->set_var('mailArticle', '');
}
- if ($article->getModifiedByUserId() != 0) {
+ if ($this->article->getModifiedByUserId() != 0) {
$this->tpl->set_var(array(
- 'modificationDate' => $this->user->formatDate($article->getModificationDate()),
- 'modifiedByUserName' => $article->getModifiedBy(),
+ 'modificationDate' => $this->user->formatDate($this->article->getModificationDate()),
+ 'modifiedByUserName' => $this->article->getModifiedBy(),
));
$this->tpl->parse('lastModif', 'lastModif_block');
} else {
$this->tpl->set_var('lastModif', '');
}
- if ($article->getExpDate() == '0000-00-00') {
+ if ($this->article->getExpDate() == '0000-00-00') {
$this->tpl->set_var('expDate', $this->user->lang('Never expires'));
} else {
- $this->tpl->set_var('expDate', $this->user->formatDate($article->getExpDate()));
+ $this->tpl->set_var('expDate', $this->user->formatDate($this->article->getExpDate()));
}
$showEditDelete = false;
if ($this->configuration->getConfigValue('restrictEditDelete')) {
- if ($article->getUserId() == $this->user->getId() || ($this->user->getRole() & ROLE_ADMIN) == ROLE_ADMIN) {
+ if ($this->article->getUserId() == $this->user->getId() || ($this->user->getRole() & ROLE_ADMIN) == ROLE_ADMIN) {
$showEditDelete = true;
}
} else {
@@ -203,14 +212,14 @@
if ($showEditDelete) {
$this->tpl->parse('edit_del', 'edit_del_block');
- if (!$article->isPublished()) {
- $this->tpl->set_var('publishBtnDisplay', $article->isDraft()? 'none' : '');
+ if (!$this->article->isPublished()) {
+ $this->tpl->set_var('publishBtnDisplay', $this->article->isDraft()? 'none' : '');
$this->tpl->parse('publish_btn', 'publish_btn_block');
} else {
$this->tpl->set_var('publish_btn', '');
}
- if ($article->isFavorite($this->user->getId())) {
+ if ($this->article->isFavorite($this->user->getId())) {
$this->tpl->set_var(array(
'favoriteArticleStarImgDisplay' => 'none',
'unFavoriteArticleStarImgDisplay' => 'inline',
@@ -234,10 +243,10 @@
$this->tpl->pparse('out', 'view_article');
// only record one view per session
- if (!isset($_SESSION['seen_article_'.$article->getId()])) {
- $article->setViews($article->getViews() + 1);
- $article->save();
- $_SESSION['seen_article_'.$article->getId()] = true;
+ if (!isset($_SESSION['seen_article_'.$this->article->getId()])) {
+ $this->article->setViews($this->article->getViews() + 1);
+ $this->article->save();
+ $_SESSION['seen_article_'.$this->article->getId()] = true;
}
}
}
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