Merge branch 'development' into h-node

1 files changed, 318 insertions, 0 deletions

diff --git a/admin/Application/Include/myFunctions.php b/admin/Application/Include/myFunctions.php
new file mode 100644
index 0000000..355c181
--- /dev/null
+++ b/admin/Application/Include/myFunctions.php
@@ -0,0 +1,318 @@
+<?php
+
+// h-admin, a web software to build a community of people that want to share their hardware information.
+// Copyright (C) 2010  Antonio Gallo (h-admin-copyright.txt)
+//
+// This file is part of h-admin
+//
+// h-admin 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 3 of the License, or
+// (at your option) any later version.
+//
+// h-admin is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with h-admin.  If not, see <http://www.gnu.org/licenses/>.
+
+if (!defined('EG')) die('Direct access not allowed!');
+
+function encodeUrl($url)
+{
+	$url = str_replace(' ','-',$url);
+	$url = urlencode($url);
+// 	$url = html_entity_decode($url, ENT_QUOTES);
+// 	$url = xml_encode($url);
+	return $url;
+}
+
+
+function smartDate($uglyDate = null, $lang = 'en')
+{
+	switch ($lang)
+	{
+		case 'en':
+			$smDate =  date('H:i, d F Y',strtotime($uglyDate));
+			break;
+		default:
+			$smDate = date('H:i, d F Y',strtotime($uglyDate));
+	}
+	return $smDate;
+}
+
+function sanitizeString($string)
+{
+	$string = preg_match('/^[a-zA-Z0-9\-\_\.\+\s]+$/',$string) ? sanitizeAll($string) : 'undef';
+	return $string;
+}
+
+function sanitizeAlphanum($string)
+{
+	$string = ctype_alnum($string) ? sanitizeAll($string) : 'undef';
+	return $string;
+}
+
+
+function getOrderByClause($string)
+{
+	switch ($string)
+	{
+		case 'last-inserted':
+			$orderBy = 'hardware.id_hard desc';
+			break;
+		case 'alphabetically':
+			$orderBy = 'model';
+			break;
+		case 'alphabetically-desc':
+			$orderBy = 'model desc';
+			break;
+		case 'compatibility':
+			$orderBy = 'compatibility';
+			break;
+		case 'undef':
+			$orderBy = 'hardware.id_hard desc';
+			break;
+		default:
+			$orderBy = 'hardware.id_hard desc';
+	}
+	
+	return $orderBy;
+}
+
+
+// function isEqual($str1, $str2)
+// {
+// // 	$str1 = str_replace("\n",'',$str1);
+// // 	$str1 = str_replace("\r",null,$str1);
+// // 	$str2 = str_replace("\n",'',$str1);
+// // 	$str2 = str_replace("\r",null,$str1);
+// 	
+// 	return (strcmp($str1,$str2) === 0) ? true : false;
+// }
+// 
+// function getNewKeys($array,$ovalue)
+// {
+// 	$res = array();
+// 	for ($i = 0; $i < count($array); $i++)
+// 	{
+// 		if (isEqual($array[$i],$ovalue)) $res[] = $i;
+// // 		if (strcmp($keys[$i],$ovalue) === 0) $res[] = $i;
+// 	}
+// 	return $res;
+// }
+
+function diff($old, $new){
+		$maxlen = 0;
+        foreach($old as $oindex => $ovalue){
+// 				$nkeys = getNewKeys($new,$ovalue);
+                $nkeys = array_keys($new, $ovalue);
+                foreach($nkeys as $nindex){
+                        $matrix[$oindex][$nindex] = isset($matrix[$oindex - 1][$nindex - 1]) ?
+                                $matrix[$oindex - 1][$nindex - 1] + 1 : 1;
+                        if($matrix[$oindex][$nindex] > $maxlen){
+                                $maxlen = $matrix[$oindex][$nindex];
+                                $omax = $oindex + 1 - $maxlen;
+                                $nmax = $nindex + 1 - $maxlen;
+                        }
+                }       
+        }
+        if($maxlen == 0) return array(array('d'=>$old, 'i'=>$new));
+        return array_merge(
+                diff(array_slice($old, 0, $omax), array_slice($new, 0, $nmax)),
+                array_slice($new, $nmax, $maxlen),
+                diff(array_slice($old, $omax + $maxlen), array_slice($new, $nmax + $maxlen)));
+}
+
+function htmlDiff($old, $new){
+		$old = str_replace("\r\n"," \r\n ",$old);
+		$new = str_replace("\r\n"," \r\n ",$new);
+		
+		$ret = null;
+        $diff = diff(explode(' ', $old), explode(' ', $new));
+        foreach($diff as $k){
+                if(is_array($k))
+                        $ret .= (!empty($k['d'])?"<del>".implode(' ',$k['d'])."</del> ":'').
+                                (!empty($k['i'])?"<ins>".implode(' ',$k['i'])."</ins> ":'');
+                else $ret .= $k . ' ';
+        }
+        return $ret;
+}
+
+
+//a cosa serve?
+function applyBreaks($values,$fields)
+{
+	$fieldsArray = explode(',',$fields);
+	
+	foreach ($fieldsArray as $field)
+	{
+		if (array_key_exists($field,$values))
+		{
+			$values[$field] = nl2br($values[$field]);
+		}
+	}
+	return $values;
+}
+
+
+function getLinkToUser($user)
+{
+	if (strstr($user,'__'))
+	{
+		return str_replace('__',null,$user);
+	}
+	else
+	{
+		return "<a href='/users/meet/".Lang::$current."/$user'>$user</a>";
+	}
+}
+
+
+
+//decode the text of the wiki
+function decodeWikiText($string)
+{
+	
+	$string = preg_replace('/(\[hr\])/', '<hr />',$string);
+
+	$string = preg_replace_callback('/(\[a\])(.*?)(\[\/a\])/', 'linkTo',$string);
+
+	$string = preg_replace_callback('/(\[a\])(.*?)\|(.*?)(\[\/a\])/', 'linkToWithText',$string);
+
+	$string = preg_replace_callback('/(\[notebook\])([0-9]*?)(\[\/notebook\])/s', 'linkToNotebook',$string);
+	
+	$string = preg_replace_callback('/(\[wifi\])([0-9]*?)(\[\/wifi\])/s', 'linkToWifi',$string);
+	
+	$string = preg_replace_callback('/(\[videocard\])([0-9]*?)(\[\/videocard\])/s', 'linkToVideocard',$string);
+	
+	$string = preg_replace('/(\[b\])(.*?)(\[\/b\])/s', '<b>${2}</b>',$string);
+	
+	$string = preg_replace('/(\[u\])(.*?)(\[\/u\])/s', '<u>${2}</u>',$string);
+	
+	$string = preg_replace('/(\[i\])(.*?)(\[\/i\])/s', '<i>${2}</i>',$string);
+	
+	$string = preg_replace('/(\[del\])(.*?)(\[\/del\])/s', '<del>${2}</del>',$string);
+	
+	$string = preg_replace('/(\[\*\])(.*?)(\[\/\*\])/s', '<li>${2}</li>',$string);
+	
+	$string = preg_replace('/(\[list\])(.*?)(\[\/list\])/s', '<ul>${2}</ul>',$string);
+	
+	$string = preg_replace('/(\[enum\])(.*?)(\[\/enum\])/s', '<ol>${2}</ol>',$string);
+ 	
+	$string = preg_replace('/(\[code\])(.*?)(\[\/code\])/s', '<pre class="code_pre">${2}</pre>',$string);
+	
+	$string = preg_replace('/(\[p\])(.*?)(\[\/p\])/s', '<p>${2}</p>',$string);
+	
+	$string = preg_replace('/(\[h1\])(.*?)(\[\/h1\])/s', '<div class="div_h1">${2}</div>',$string);
+	
+	$string = preg_replace('/(\[h2\])(.*?)(\[\/h2\])/s', '<div class="div_h2">${2}</div>',$string);
+	
+	$string = preg_replace('/(\[h3\])(.*?)(\[\/h3\])/s', '<div class="div_h3">${2}</div>',$string);
+	
+	return $string;
+}
+
+function checkUrl($url)
+{
+// 	$match = '/^http\:\/\/(www\.)?[a-zA-Z0-9\-\_]+(\.[a-zA-Z0-9\-\_]+)?\.(com|net|it|info|org|eu|uk)((\/[a-zA-Z0-9\_\-\+]+)+[\/]?)?(\?([a-zA-Z0-9\_\-\+\s]+\=[a-zA-Z0-9\_\-\s\+\&amp;]+)+)?(#[a-zA-Z0-9\_\-\+\s]+)?([\s]*)?$/';
+	
+	$match = '/^http\:\/\/(www\.)?[a-zA-Z0-9\-\_]+(\.[a-zA-Z0-9\-\_]+)?\.(com|net|it|info|org|eu|uk|ca)((\/[a-zA-Z0-9\_\-\+]+)*(\/([a-zA-Z0-9\_\-\.\+]+\.(php|html|htm|asp|aspx|jsp|cgi))?)?)?(\?([a-zA-Z0-9\_\-\+\s]+\=[a-zA-Z0-9\_\-\s\+\&amp;]+)+)?(#[a-zA-Z0-9\_\-\+\s]+)?([\s]*)?$/';
+	
+	if (preg_match($match,$url))
+	{
+		return true;
+	}
+	else
+	{
+		return false;
+	}
+}
+
+function vitalizeUrl($string)
+{
+	if (checkUrl($string))
+	{
+		return "<a title = '".$string."' href='".$string."'>".$string."</a>";
+	}
+	return $string;
+}
+
+function linkTo($match)
+{
+	if (checkUrl($match[2]))
+	{
+		return "<a title = '".$match[2]."' href='".$match[2]."'>".$match[2]."</a>";
+	}
+	else
+	{
+		return $match[0];
+	}
+}
+
+function linkToWithText($match)
+{
+	if (checkUrl($match[2]))
+	{
+		
+		return "<a title = '".$match[2]."' href='".$match[2]."'>".$match[3]."</a>";
+	}
+	else
+	{
+		return $match[0];
+	}
+}
+
+//create the link to the wiki page of the notebook
+function linkToNotebook($match)
+{
+	$hardware = new HardwareModel();
+	$clean['id_hard'] = (int)$match[2];
+	$name = encodeUrl($hardware->getTheModelName($clean['id_hard']));
+	$href = "/notebooks/view/".Lang::$current."/".$clean['id_hard']."/$name";
+	return (strcmp($name,'') !== 0) ? "<a title = 'link to notebook $name:  $href' href='$href'>".$name."</a>" : $match[0];
+}
+
+//create the link to the wiki page of the wifi
+function linkToWifi($match)
+{
+	$hardware = new HardwareModel();
+	$clean['id_hard'] = (int)$match[2];
+	$name = encodeUrl($hardware->getTheModelName($clean['id_hard']));
+	$href = "/wifi/view/".Lang::$current."/".$clean['id_hard']."/$name";
+	return (strcmp($name,'') !== 0) ? "<a title = 'link to wifi card $name:  $href' href='$href'>".$name."</a>" : $match[0];
+}
+
+//create the link to the wiki page of the videocard
+function linkToVideocard($match)
+{
+	$hardware = new HardwareModel();
+	$clean['id_hard'] = (int)$match[2];
+	$name = encodeUrl($hardware->getTheModelName($clean['id_hard']));
+	$href = "/videocards/view/".Lang::$current."/".$clean['id_hard']."/$name";
+	return (strcmp($name,'') !== 0) ? "<a title = 'link to video card $name:  $href' href='$href'>".$name."</a>" : $match[0];
+}
+
+function getUserName($id_user = 0)
+{
+	$clean['id_user'] = (int)$id_user;
+	$u = new UsersModel();
+	return $u->getUser($clean['id_user']);
+}
+
+function getMotivation($row,$controller)
+{
+	if (strcmp($row['deletion']['object'],'duplication') === 0)
+	{
+		$clean['id_hard'] = (int)$row['deletion']['id_duplicate'];
+		$hardware = new HardwareModel();
+		$name = encodeUrl($hardware->getTheModelName($clean['id_hard']));
+		return "<b>duplication</b> of the model having id <b><a href='/".$controller."/view/".Lang::$current."/".$clean['id_hard']."/".$name."'>".$clean['id_hard']."</a></b>";
+	}
+	else
+	{
+		return "<b>".$row['deletion']['object']."</b>";
+	}
+}