X-Git-Url: https://git.llucax.com/z.facultad/75.43/tp1.git/blobdiff_plain/0f8291748d189597a52452a196aeacbc247ee450..cca05437f65a5e90c1822e0ed3a2439e3c0d98c8:/src/lib/Comentario.php

diff --git a/src/lib/Comentario.php b/src/lib/Comentario.php
index d0406a9..9a412ef 100644
--- a/src/lib/Comentario.php
+++ b/src/lib/Comentario.php
@@ -1,19 +1,129 @@
 <?php
-# vim: et sw=4 sts=4 binary noeol :
+// Grupo 10
+//
+// Lucarella, Schein, Arena
+//
+// Creado: Sebastian Arena
 
 require_once 'Item.php';
 
-/**
- * XXX detailed description
- *
- * @author    XXX
- * @copyright XXX
- */
 class Comentario extends Item
 {
-    // Attributes
-    // Associations
-    // Operations
+	var $id;
+    
+	/*Extra Data*/
+	var $autor_original;
+	var $autor_foto;
+	var $autor_apellido;
+    
+	var $comentarioCSVBaseConst = 'data/comentarios';
+	var $comentarioCSVConst = '';
+    /* 
+		Formato en Disco:
+			id | autor | comentario | fecha
+	*/
+
+	function Comentario($param, $pInfo_ID, $loadFromRecord) {
+		$this->comentarioCSVConst = $this->comentarioCSVBaseConst . "." . $pInfo_ID . ".csv";
+		if (!$loadFromRecord) {
+            if ($param) {
+				$this->id = $param;
+                $this->reload();
+			}
+		} else {
+			$this->id			= $param[0];
+			$this->autor		= $param[1];
+            $this->texto		= $param[2];
+			$this->fecha		= $param[3];
+		}
+    }
+
+	function reload() {
+		if (is_file($this->comentarioCSVConst)) {
+			$record_info = fsearchcsv($this->comentarioCSVConst, $this->id);
+            if ($record_info) {
+				$this->id			= $param[0];
+				$this->autor		= $param[1];
+				$this->texto		= $param[2];
+				$this->fecha		= $param[3];
+			}
+		}
+	}
+
+	function saveNew() {
+		return fappendcsv($this->comentarioCSVConst, array( $this->id, $this->autor, $this->texto, $this->fecha ));
+	}
+
+	function saveExisting() {
+		if (($f = fopen($this->comentarioCSVConst, 'r')) == false) return false; // error
+		$index = 0;
+		$indexSave = 0;
+        while (!feof($f))
+		{
+			$d = fgetcsv($f, 4096);
+			$index++;
+			if ($d[0] == $this->id)
+			{
+                fclose($f);
+				if (($f = fopen($this->comentarioCSVConst, 'r+')) == false) return false; // error
+				while ($indexSave!=($index-1)) { fgetcsv($f, 4096); $indexSave++; }
+                fputcsv($f, array( $this->id, $this->autor, $this->texto, $this->fecha ));
+				fclose($f);
+				return true;
+			}
+		}
+		fclose($f);
+		return false;
+	}
+
+	function saveLoadThis( $pId, $pInfo_ID, $pComentario, $pAutor ) {
+		$this->id			= $pId;
+		$this->autor		= $pAutor;
+		$this->texto		= preg_replace('[\n|\r\n]','<br/>',$pComentario);
+		$this->fecha		= time();
+		$this->comentarioCSVConst = $this->comentarioCSVBaseConst . "." . $pInfo_ID . ".csv";
+	}
+
+    function ingresar( $pId, $pInfo_ID, $pComentario, $pAutor ) {
+		$this->saveLoadThis( $pId, $pInfo_ID, $pComentario, $pAutor );
+		$resultado = "";
+        if (!$this->saveNew()) {
+			$resultado = "<strong>ERROR</strong> al agregar el comentario. Revise que los parametros sean los adecuados";
+			file_log_add($pAutor,$resultado);
+        } else {
+			file_log_add($pAutor,"Se agregó el comentario");
+		}
+		return $resultado;
+	}
+
+	function modificar( $pId, $pInfo_ID, $pComentario, $pAutor ) {
+		$this->saveLoadThis( $pId, $pInfo_ID, $pComentario, $pAutor );
+		$resultado = "";
+        if (!$this->saveExisting()) {
+			$resultado = "<strong>ERROR</strong> al modificar el comentario. Revise que los parametros sean los adecuados";
+			file_log_add($pAutor,$resultado);
+        } else {
+			file_log_add($pAutor,"Se modificó el comentario");
+		}
+		return $resultado;
+	}
+
+	function toHTML() {
+        ?><tr>
+			<?php
+   				if ($this->autor_original != $this->autor) {
+			?>
+			<td><img src="<?php echo $this->autor_foto;?>" border="0" alt="icono usuario"/></td>
+			<td><?php echo $this->autor_apellido;?></td><?php
+				} else {
+			?>
+			<td colspan="2"><?php echo $this->autor_original;?> (autor original)</td><?php
+				}
+			?>
+            <td><?php echo $this->texto;?></td>
+		  </tr>
+		<?php
+	}
 }
 
 ?>
\ No newline at end of file