diff options
Diffstat (limited to 'admin/Application/Include/myFunctions.php')
| -rw-r--r-- | admin/Application/Include/myFunctions.php | 318 |
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) +{ +// $match = '/^http\:\/\/(www\.)?[a-zA-Z0-9\-\_]+(\.[a-zA-Z0-9\-\_]+)?\.(com|net|it|info|org|eu|uk)((\/[a-zA-Z0-9\_\-\+]+)+[\/]?)?(\?([a-zA-Z0-9\_\-\+\s]+\=[a-zA-Z0-9\_\-\s\+\&]+)+)?(#[a-zA-Z0-9\_\-\+\s]+)?([\s]*)?$/'; + + $match = '/^http\:\/\/(www\.)?[a-zA-Z0-9\-\_]+(\.[a-zA-Z0-9\-\_]+)?\.(com|net|it|info|org|eu|uk|ca)((\/[a-zA-Z0-9\_\-\+]+)*(\/([a-zA-Z0-9\_\-\.\+]+\.(php|html|htm|asp|aspx|jsp|cgi))?)?)?(\?([a-zA-Z0-9\_\-\+\s]+\=[a-zA-Z0-9\_\-\s\+\&]+)+)?(#[a-zA-Z0-9\_\-\+\s]+)?([\s]*)?$/'; + + 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>"; + } +} |