275 lines
8.9 KiB
PHP
275 lines
8.9 KiB
PHP
<?php
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/*
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*This class requires PEAR::DB and functions library
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*/
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class Article {
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public $id;
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public $title;
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public $intro;
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public $text;
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public $attachment1;
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public $caption1;
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public $attachment2;
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public $caption2;
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public $date;
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public $author;
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public $updated_by;
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public $updated_at;
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public $expires;
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public $conn;
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public function __construct($id = NULL, $data = NULL){
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$this->conn = db_connect();
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$this->id = $id;
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if ($id == NULL){//New article
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if ($data == NULL){
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error('Article: No data supplied.');
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}else {
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$this->author = getCurrentUserName();
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$this->updated_by = getCurrentUserName();
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}
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}else {//ID set, existing article
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if ($data != NULL){//Update existing article
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$this->updated_by = getCurrentUserName();
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//primary attachment
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if($_FILES['attachment1']['error'] != 4){
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$temp_name = new_file($_FILES['attachment1'], 'nyheter');
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rename_file($temp_name, $this->id, 'nyheter');
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$ext = strtolower( pathinfo($temp_name, PATHINFO_EXTENSION) );
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$this->attachment1 = $this->id . "." . $ext;
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}else {
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$this->attachment1 = 0;
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}
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//secondary attachment
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if($_FILES['attachment2']['error'] != 4){
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$temp_name = new_file($_FILES['attachment2'], 'nyheter');
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rename_file($temp_name, $this->id.'_2', 'nyheter');
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$ext = strtolower( pathinfo($temp_name, PATHINFO_EXTENSION) );
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$this->attachment2 = $this->id . "_2." . $ext;
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}else {
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$this->attachment2 = 0;
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}
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}else {//Retrieve data from backend for display or other actions
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$data = $this->_retrieveData();
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$this->date = $data['date'];
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$this->attachment1 = $data['attachment1'];
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$this->attachment2 = $data['attachment2'];
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$this->author = $data['author'];
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$this->updated_by = $data['updated_by'];
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$this->updated_at = $data['updated_at'];
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}
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}
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//Common initializations
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$this->title = htmlspecialchars(stripslashes($data['title']));
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$this->intro = stripcslashes($data['intro']);
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$this->text = stripcslashes($data['text']);
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$this->caption1 = $data['caption1'];
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$this->caption2 = $data['caption2'];
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$this->expires = $data['expires'];
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}
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public function store(){
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if ($this->id == NULL){
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$this->id = getNextId("nyhet");
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$sql = "INSERT INTO nyhet VALUES " .
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" (%s, %s, %s, %s, '', %s, '', %s, NOW(), %s, %s, NOW(), %s)";
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$sql = sprintf($sql,
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$this->conn->quoteSmart($this->id),
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$this->conn->quoteSmart($this->title),
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$this->conn->quoteSmart($this->intro),
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$this->conn->quoteSmart($this->text),
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$this->conn->quoteSmart($this->caption1),
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$this->conn->quoteSmart($this->caption2),
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$this->conn->quoteSmart($this->author),
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$this->conn->quoteSmart($this->updated_by),
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$this->conn->quoteSmart($this->expires)
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);
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$result = $this->conn->query($sql);
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if (DB::isError($result) != true){
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//primary attachment
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if($_FILES['attachment1']['error'] != 4){
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$temp_name = new_file($_FILES['attachment1'], 'nyheter');
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rename_file($temp_name, $this->id, 'nyheter');
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$ext = strtolower( pathinfo($temp_name, PATHINFO_EXTENSION) );
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$this->attachment1 = $this->id . "." . $ext;
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}else {
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$this->attachment1 = 0;
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}
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//secondary attachment
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if($_FILES['attachment2']['error'] != 4){
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$temp_name = new_file($_FILES['attachment2'], 'nyheter');
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rename_file($temp_name, $this->id.'_2', 'nyheter');
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$ext = strtolower( pathinfo($temp_name, PATHINFO_EXTENSION) );
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$this->attachment1 = $this->id . "_2." . $ext;
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}else {
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$this->attachment2 = 0;
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}
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$this->_storeFilenames();
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$GLOBALS['extraScriptParams']['articleid'] = $this->id;
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notify("Nyhet er lagret.");
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}else {
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error("New article: " . $result->toString());
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}
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}else {
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$sql = sprintf("UPDATE nyhet SET
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tittel = %s,
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ingress = %s,
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tekst = %s,
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utgar = %s,
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caption1 = %s,
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caption2 = %s,
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sistEndretAv = %s,
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sistEndret = NOW()
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WHERE
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id = %s",
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$this->conn->quoteSmart($this->title),
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$this->conn->quoteSmart($this->intro),
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$this->conn->quoteSmart($this->text),
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$this->conn->quoteSmart($this->expires),
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$this->conn->quoteSmart($this->caption1),
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$this->conn->quoteSmart($this->caption2),
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$this->conn->quoteSmart($this->updated_by),
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$this->conn->quoteSmart($this->id)
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);
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$result = $this->conn->query($sql);
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if (DB::isError($result) != true){
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notify("Nyhet oppdatert.");
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$this->_storeFilenames();
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}else {
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error("New event: " . $result->toString());
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}
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}
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}
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public function _retrieveData(){
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$sql = "SELECT " .
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" tittel AS title, ".
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" ingress AS intro, ".
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" tekst AS text, ".
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" vedlegg AS attachment1, ".
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" caption1, ".
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" vedlegg2 AS attachment2, ".
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" caption2, ".
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" dato AS date, ".
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" forfatter AS author, ".
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" sistEndretAv AS updated_by, ".
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" sistEndret AS updated_at, ".
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" utgar AS expires " .
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"FROM nyhet WHERE id = $this->id";
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$result =& $this->conn->query($sql);
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if (DB::isError($result) != true){
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if ($row =& $result->fetchRow(DB_FETCHMODE_ASSOC)){
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return $row;
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}
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}else {
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error("Articles: " . $result->toString());
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}
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}
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public function delete($id){
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$conn = db_connect();
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$sql = "DELETE FROM nyhet
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WHERE id = $id
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LIMIT 1";
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$result = $conn->query($sql);
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if (DB::isError($result) != true){
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notify("Nyhet slettet.");
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}else {
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error($result->toString());
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}
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}
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public function display(){
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?>
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<div class="text-column">
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<?php
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displayOptionsMenu($this->id, ARTICLE, "article", "view-edit-options-article");
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print('<div class="article_images">');
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if ($this->attachment1 != 0){
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print('<div class="primary_image">');
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print('<img src="http://www.studentersamfundet.no/imageResize.php?pic=bilder/nyheter/'.$this->attachment1.'&maxwidth=200" alt="" />');
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print('<span class="caption">'.$this->caption1.'</span>');
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print('</div>');
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}
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if ($this->attachment2 != 0){
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print('<div class="extra_image">');
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print('<img src="http://www.studentersamfundet.no/imageResize.php?pic=bilder/nyheter/'.$this->attachment2.'&maxwidth=200" alt="" />');
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print('<span class="caption">'.$this->caption2.'</span>');
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print('</div>');
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}
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print('</div>');
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//$text = str_replace("[img2]", $this->_text_insert_attachment($this->attachment2, $this->caption2), $this->text);
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$text = str_replace('[img2]', '', $this->text);
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?>
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<h3><?php print $this->title; ?></h3>
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<p class="date"><?php print formatDate($this->date); ?></p>
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<p class="intro"><?php print prepareForHTML($this->intro); ?></p>
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<p class="text"><?php print $text; ?></p>
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<?php
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}
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public function displayList(){
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?>
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<tr>
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<td><a href="index.php?page=display-article&articleid=<?php print $this->id; ?>"><?php print $this->title; ?></a></td>
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<td><?php print prepareForHTML($this->intro); ?></td>
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<td><?php print $this->author; ?></td>
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<td class="date"><?php print formatDate($this->date, "td"); ?></td>
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<td class="date"><?php print formatDate($this->expires, "td"); ?></td>
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<?php displayOptionsMenuTable($this->id, ARTICLE, "article", "view-edit-options-article"); ?>
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</tr>
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<?php
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}
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private function _text_insert_attachment($file, $caption) {
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$string = "";
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if (!empty($file)){
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$string .= '<div class="extra_image">
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<img class="nyhet" src="http://www.studentersamfundet.no/imageResize.php?pic=bilder/nyheter/'.$file.'&maxwidth=200" alt=" " />';
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if (!empty($caption)){
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$string .= '<span class="caption">'.$caption.'</span>';
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}
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$string .= "</div>\n";
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}
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return $string;
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}
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private function _storeFilenames() {
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if ($this->attachment1 != 0) {
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$sql = "UPDATE nyhet SET vedlegg = '$this->attachment1' WHERE id = $this->id";
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$result = $this->conn->query($sql);
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}
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if ($this->attachment2 != 0) {
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$sql = "UPDATE nyhet SET vedlegg2 = '$this->attachment2' WHERE id = $this->id";
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$result = $this->conn->query($sql);
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}
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}
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}
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?>
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