Added the uploading of external aliases functionality.

framework/datatypes/model_alias.php

@@ -0,0 +1,29 @@
+<?php
+
+##################################################
+#
+# Copyright (c) 2004-2008 OIC Group, Inc.
+# Written and Designed by Adam Kessler
+#
+# This file is part of Exponent
+#
+# Exponent is free software; you can redistribute
+# it and/or modify it under the terms of the GNU
+# General Public License as published by the Free
+# Software Foundation; either version 2 of the
+# License, or (at your option) any later version.
+#
+# GPL: http://www.gnu.org/licenses/gpl.txt
+#
+##################################################
+
+class model_alias extends expRecord {
+	public $table = 'model_aliases';
+	public $validates = array(
+        'presence_of'=>array(
+            'model'=>array('message'=>'Model / SKU is a required field.')
+        ));
+
+}
+
+?>

framework/modules/ecommerce/controllers/storeController.php

@@ -53,6 +53,11 @@ class storeController extends expController {
     'cleanNonUnicodeProducts'=>'Clean all non-unicode charset products',
     '_convertUTF'=>'Convert to UTF products',
     '_validUTF'=>'isValid UTF products',
+	'_onlyreadables'=>'Process only readables format',
+	'uploadModelAliases'=>'Upload model aliases',
+	'processModelAliases'=>'Process model aliases',
+	'saveModelAliases'=>'Save model aliases',
+	'deleteProcessedModelAliases'=>'Delete model aliases'
     );
 
     function name() { return $this->displayname(); } //for backwards compat with old modules
@@ -2005,6 +2010,204 @@ function _validUTF($content) {
 		}		
 		return true;
 	}
+
+	function uploadModelAliases() {
+		 global $db;
+         set_time_limit(0);
+
+		if(isset($_FILES['modelaliases']['tmp_name'])) {
+			if(!empty($_FILES['modelaliases']['error']))
+			{
+				flash('error','There was an error uploading your file.  Please try again.');
+				redirect_to(array('controller'=>'store','action'=>'uploadModelAliases'));        
+			}
+
+			$file->path = $_FILES['modelaliases']['tmp_name'];
+			echo "Validating file...<br/>";
+
+			$checkhandle = fopen($file->path, "r");
+			$checkdata = fgetcsv($checkhandle, 10000, ",");
+			$fieldCount = count($checkdata);      
+			$count = 1;
+
+			while (($checkdata = fgetcsv($checkhandle, 10000, ",")) !== FALSE) 
+			{
+				$count++;
+				if (count($checkdata) != $fieldCount) 
+				{                   
+					echo "Line ". $count ." of your CSV import file does not contain the correct number of columns.<br/>";
+					echo "Found " . $fieldCount . " header fields, but only " . count($checkdata) ." field in row " . $count . " Please check your file and try again.";
+					exit();
+				}
+			}     
+
+			fclose($checkhandle);
+
+			echo "<br/>CSV File passed validation...<br/><br/>Importing....<br/><br/>";
+			$handle = fopen($file->path, "r");
+			$data = fgetcsv($handle, 10000, ",");
+
+			//clear the db
+			$db->delete('model_aliases_tmp');
+			while (($data = fgetcsv($handle, 10000, ",")) !== FALSE) {
+
+				$tmp->field1 = $this->_onlyreadables($data[0]);
+				$tmp->field2 = $this->_onlyreadables($data[1]);
+				$db->insertObject($tmp,'model_aliases_tmp');
+				// eDebug($tmp);
+			}
+			redirect_to(array('controller'=>'store','action'=>'processModelAliases'));
+			echo "Done!";
+		}        
+
+		//check if there are interrupted model alias in the db
+		$res = $db->selectObjectsBySql("SELECT * FROM exponent_model_aliases_tmp WHERE is_processed = 0");
+		if(!empty($res)) {
+			assign_to_template(array('continue' => '1'));
+		}
+	}
+
+	function processModelAliases($index = 0, $error = '') {
+		global $db;
+
+		//Going next and delete the previous one
+		if(isset($this->params['index'])) {
+			$index = $this->params['index'];
+
+			//if go to the next processs
+			if(isset($this->params['next'])) {
+				$res = $db->selectObjectBySql("SELECT * FROM exponent_model_aliases_tmp LIMIT " . ($index - 1) . ", 1");
+				//Update the record in the tmp table to mark it as process
+				$res->is_processed = 1;
+				$db->updateObject($res, 'model_aliases_tmp');
+			}
+		}
+
+		$product_id = '';
+		$autocomplete = '';
+
+		do {
+			$count = $db->countObjects('model_aliases_tmp', 'is_processed=0'); 
+			$res = $db->selectObjectBySql("SELECT * FROM exponent_model_aliases_tmp LIMIT {$index}, 1");
+			//Validation
+			//Check the field one
+			if(!empty($res)) {
+				$product_field1 = $db->selectObject("product", "model='{$res->field1}'");
+				$product_field2 = $db->selectObject("product", "model='{$res->field2}'");
+			}
+			if(!empty($product_field1)) {
+				$product_id = $product_field1->id;
+				//check the other field if it also being used by another product
+				if(!empty($product_field2) && $product_field1->id != $product_field2->id) {
+					$error = "Both {$res->field1} and {$res->field2} are models of a product. <br />";
+				} else {
+					//Check the field2 if it is already in the model alias
+					$model_alias = $db->selectObject("model_aliases", "model='{$res->field2}'");
+					if(empty($model_alias) && @$model_alias->product_id != $product_field1->id) {
+						//Add the first field
+						$tmp->model = $res->field1;
+						$tmp->product_id = $product_field1->id;
+						$db->insertObject($tmp,'model_aliases');
+						//Add the second field
+						$tmp->model = $res->field2;
+						$tmp->product_id = $product_field1->id;
+						$db->insertObject($tmp,'model_aliases');
+						//Update the record in the tmp table to mark it as process
+						$res->is_processed = 1;
+						$db->updateObject($res, 'model_aliases_tmp');
+
+					} else {
+						$error = "{$res->field2} has already a product alias. <br />";
+					}
+				}
+			} elseif(!empty($product_field2)) {
+				$product_id = $product_field2->id;
+				$model_alias = $db->selectObject("model_aliases", "model='{$res->field1}'");
+				if(empty($model_alias) && @$model_alias->product_id != $product_field2->id) {
+					//Add the first field
+					$tmp->model = $res->field1;
+					$tmp->product_id = $product_field2->id;
+					$db->insertObject($tmp,'model_aliases');
+					//Add the second field
+					$tmp->model = $res->field2;
+					$tmp->product_id = $product_field2->id;
+					$db->insertObject($tmp,'model_aliases');
+					//Update the record in the tmp table to mark it as process
+					$res->is_processed = 1;
+					$db->updateObject($res, 'model_aliases_tmp');
+				} else {
+					$error = "{$res->field1} has already a product alias. <br />";
+				}
+			} else {
+				$model_alias1 = $db->selectObject("model_aliases", "model='{$res->field1}'");
+				$model_alias2 = $db->selectObject("model_aliases", "model='{$res->field2}'");
+
+				if(!empty($model_alias1) || !empty($model_alias2)) {
+					$error = "The {$res->field1} and {$res->field2} are already being used by another product.<br />";
+				} else {
+					$error = "No product match found, please choose a product to be alias in the following models below:<br />";
+					$error .= $res->field1 . "<br />";
+					$error .= $res->field2 . "<br />";
+					$autocomplete = 1;
+				}
+			}
+			$index++;
+		} while(empty($error));
+		assign_to_template(array('count' => $count, 'alias' => $res, 'index' => $index, 'product_id' => $product_id, 'autocomplete' => $autocomplete, 'error' => $error));
+	}
+
+	function saveModelAliases() {
+		global $db;
+		$index = $this->params['index'];
+		$title = mysql_real_escape_string($this->params['product_title']);
+
+		$product = $db->selectObject("product", "title='{$title}'");
+		if(!empty($product->id)) {
+			// echo "SELECT * FROM exponent_model_aliases_tmp LIMIT " . ($index - 1) . ", 1";
+			// exit();
+			$res = $db->selectObjectBySql("SELECT * FROM exponent_model_aliases_tmp LIMIT "  . ($index - 1)  . ", 1");
+			//Add the first field
+			$tmp->model = $res->field1;
+			$tmp->product_id = $product->id;
+			$db->insertObject($tmp,'model_aliases');
+			//Add the second field
+			$tmp->model = $res->field2;
+			$tmp->product_id = $product->id;
+			$db->insertObject($tmp,'model_aliases');
+			//if the model is empty, update the product table so that it will used the field 1 as its primary model
+			if(empty($product->model)) {
+				$product->model = $res->field1;
+				$db->updateObject($product, 'product');
+			}
+
+			//Update the record in the tmp table to mark it as process
+			$res->is_processed = 1;
+			$db->updateObject($res, 'model_aliases_tmp');
+			flash("message", "Product succesfully Saved.");
+			redirect_to(array('controller'=>'store','action'=>'processModelAliases', 'index' => $index));
+		} else {
+			flash("error", "Product title is invalid.");
+			redirect_to(array('controller'=>'store','action'=>'processModelAliases', 'index' => $index - 1, 'error' => 'Product title is invalid.'));
+		}
+	}	
+
+	function deleteProcessedModelAliases() {
+		global $db;
+		$db->delete('model_aliases_tmp','is_processed=1');
+		redirect_to(array('controller' => 'store','action' => 'processModelAliases'));
+	}
+
+	function _onlyreadables($string) {
+		for ($i=0;$i<strlen($string);$i++) {
+			$chr = $string{$i};
+			$ord = ord($chr);
+			if ($ord<32 or $ord>126) {
+			$chr = "~";
+			$string{$i} = $chr;
+			}
+		}
+		return str_replace("~", "", $string);
+	}
 }
 
 ?>

framework/modules/ecommerce/products/datatypes/product.php

@@ -20,7 +20,7 @@
 class product extends expRecord {
 	public $table = 'product';
 	public $has_one = array('company', 'product_status');
-	public $has_many = array('optiongroup');
+	public $has_many = array('optiongroup', 'model_alias');
     public $has_many_self = array('childProduct');            
 	public $has_and_belongs_to_many = array('storeCategory');
     public $has_and_belongs_to_self = array('crosssellItem');

framework/modules/ecommerce/products/views/product/edit.tpl

@@ -69,6 +69,7 @@
             <li><a href="#meta"><em>Meta Info</em></a></li>
             <li><a href="#notes"><em>Notes</em></a></li>
             <li><a href="#xtrafields"><em>Extra Fields</em></a></li>      
+			<li><a href="#skus"><em>SKUS/Model</em></a></li>
             <li><a href="#misc"><em>Misc</em></a></li>
             </ul>            
             <div class="yui-content">
@@ -509,6 +510,18 @@
                         </tr>
                     </table>
                 </div>
+
+				<div id="skus">
+                    <h2>Product SKUS / Model</h2>
+					<ul>
+					{foreach from=$record->model_alias item=item}
+						<li>
+							{$item->model}{br}
+						</li>
+					{/foreach}
+					</ul>
+                </div>
+
                 <div id="misc">
                     <h2>Miscellaneous Information</h2>
                     {control type="text" name="warehouse_location" label="Warehouse Location" value=$record->warehouse_location}

framework/modules/ecommerce/views/store/manage.tpl

@@ -74,6 +74,7 @@
                 {br}<a href="{link controller=storeCategory action=manage}">Manage Categories</a>
                 {br}<a href="{link controller=store action=config}">Configure Store</a>
 				{br}<a href="{link controller=store action=nonUnicodeProducts}">Show Non-Unicode Products</a>
+				{br}<a href="{link controller=store action=uploadModelAliases}">Upload Model Aliases</a>
         </div>
     {/if}
     {/permissions}

framework/modules/ecommerce/views/store/processModelAliases.tpl

@@ -0,0 +1,32 @@
+{if $error}
+<span style="color: red">{$error}</span>
+{/if}
+{br}
+{form action=saveModelAliases controller=store}
+	{control type="hidden" name="index" value=`$index`}
+	{if $autocomplete}
+		{control type="autocomplete" controller="store" action="search" name="product_title" label="Add a new item" value="Search title or SKU to add an item" schema="title,id,sef_url,expFile,model" searchmodel="product" searchoncol="title,model" jsinject=$callbacks}
+		{control type="buttongroup" submit="Save" cancel="Cancel"}
+	{/if}
+{/form}
+
+{form action=processModelAliases controller=store}
+	{control type="hidden" name="index" value=`$index`}
+	{control type="hidden" name="next" value='1'}
+	{if $autocomplete}
+		{control type="buttongroup" submit="Next"}
+	{else}
+		{control type="buttongroup" submit="Next" cancel="Cancel"}
+	{/if}
+{/form}
+<h3 style="float: right;">{$count} model aliases left.</h3>
+{clear}
+<style type="text/css">
+{literal}
+
+	#product_title, #resultsproduct_title {
+		width: 450px;
+	}
+	
+{/literal}
+</style>

framework/modules/ecommerce/views/store/uploadModelAliases.tpl

@@ -0,0 +1,9 @@
+{form action=uploadModelAliases controller=store}
+	{if $continue}
+	<h2>There's a sudden interruption on the process, you can continue by clicking it  <a href="{link controller=store action=deleteProcessedModelAliases}">here</a> or upload a new file below.</h2>
+	{/if}
+	<h4>{gettext str="Upload model aliases"}</h4>
+	<p>{gettext str="Excel File for the model/skus aliases"}</p>
+	<input type="file" name="modelaliases" size="50">{br}{br}
+	{control type="buttongroup" submit="Upload Aliases" cancel="Cancel"}
+{/form}