moving h-source subdir out.

1 files changed, 258 insertions, 0 deletions

diff --git a/Library/Array/Validate/Base.php b/Library/Array/Validate/Base.php
new file mode 100644
index 0000000..fb4a66c
--- /dev/null
+++ b/Library/Array/Validate/Base.php
@@ -0,0 +1,258 @@
+<?php
+
+// EasyGiant is a PHP framework for creating and managing dynamic content
+//
+// Copyright (C) 2009 - 2011  Antonio Gallo
+// See COPYRIGHT.txt and LICENSE.txt.
+//
+// This file is part of EasyGiant
+//
+// EasyGiant 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.
+//
+// EasyGiant 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 EasyGiant.  If not, see <http://www.gnu.org/licenses/>.
+
+if (!defined('EG')) die('Direct access not allowed!');
+
+//class to validate associative arrays
+class Array_Validate_Base
+{ 
+
+	public $errorString = null; //string containing the list fields not found
+	public $errorsNumb = null; //numbers of errors
+
+	protected $_lang; //language of notices
+	protected $_resultString; //reference to the class arraycheckStrings containing all the result strings
+
+
+	public function __construct($lang = 'En')
+	{
+		$this->_lang = $lang;
+		$stringClass = 'Lang_'.$this->_lang.'_ValCondStrings';
+		if (!class_exists($stringClass))
+		{
+			$stringClass = 'Lang_En_ValCondStrings';
+		}
+		$this->_resultString = new $stringClass();
+	}
+
+
+	//verify that the values of the associative array ($associativeArray) indicated by the key string ($keyString) are not '' and are equal (===) to each other
+	public function checkEqual($associativeArray,$keyString)
+	{
+		$errorString = null;
+		$keyArray = explode(',',$keyString);
+		$numb = 0;
+		
+		//set the first value to null
+		$firstValue = null;
+		
+		foreach ($keyArray as $key)
+		{
+			if (array_key_exists($key,$associativeArray))
+			{
+				$firstValue = $associativeArray[$key];
+				break;
+			}
+		}
+		
+		if (isset($firstValue))
+		{
+			for ($i = 0; $i < count($keyArray); $i++)
+			{
+				if (array_key_exists($keyArray[$i],$associativeArray))
+				{
+					if (strcmp($associativeArray[$keyArray[$i]],$firstValue) !== 0)
+					{
+						$numb++;
+						$errorString = $this->_resultString->getNotEqualResultString($keyString);
+					}
+				}
+			}
+		}
+		
+		$this->errorString = $errorString;
+		return $numb === 0 ? true : false;
+	}
+
+
+	//verify that the values of the associative array ($associativeArray) indicated by the key string ($keyString) are alphabetic values
+	//$strength: hard or soft. If $strength is set equal to soft than non check is made upon array values equalt to '' or null
+	public function checkAlpha($associativeArray,$keyString,$strength = 'strong')
+	{
+		return $this->checkGeneric($associativeArray,$keyString,$strength,'ctype_alpha','getNotAlphabeticResultString');
+	}
+
+
+	//verify that the values of the associative array ($associativeArray) indicated by the key string ($keyString) are alphanumeric values
+	//$strength: hard or soft. If $strength is set equal to soft than non check is made upon array values equalt to '' or null
+	public function checkAlphaNum($associativeArray,$keyString,$strength = 'strong')
+	{
+		return $this->checkGeneric($associativeArray,$keyString,$strength,'ctype_alnum','getNotAlphanumericResultString');
+	}
+
+
+	//verify that the values of the associative array ($associativeArray) indicated by the key string ($keyString) are decimal digits
+	//$strength: hard or soft. If $strength is set equal to soft than non check is made upon array values equalt to '' or null
+	public function checkDigit($associativeArray,$keyString,$strength = 'strong')
+	{
+		return $this->checkGeneric($associativeArray,$keyString,$strength,'ctype_digit','getNotDecimalDigitResultString');
+	}
+	
+
+	//verify that the values of the associative array ($associativeArray) indicated by the key string ($keyString) have mail format
+	//$strength: hard or soft. If $strength is set equal to soft than non check is made upon array values equalt to '' or null
+	public function checkMail($associativeArray,$keyString,$strength = 'strong')
+	{
+		return $this->checkGeneric($associativeArray,$keyString,$strength,'checkMail','getNotMailFormatResultString');
+	}
+
+
+	//verify that the values of the associative array ($associativeArray) indicated by the key string ($keyString) is a number (integer or number). It makes use of the is_numeric PHP built-in function
+	//$strength: hard or soft. If $strength is set equal to soft than non check is made upon array values equalt to '' or null
+	public function checkNumeric($associativeArray,$keyString,$strength = 'strong')
+	{
+		return $this->checkGeneric($associativeArray,$keyString,$strength,'is_numeric','getNotNumericResultString');
+	}
+	
+	
+	//apply a generic check function
+	//$strength: hard or soft. If $strength is set equal to soft than non check is made upon array values equalt to '' or null
+	//$func: the function to apply
+	//$strFunc: the method of the object $this->_resultString to apply
+	private function checkGeneric($associativeArray,$keyString,$strength,$func,$strFunc)
+	{
+
+		$errorString = null;
+		$keyArray = explode(',',$keyString);
+		$numb = 0;
+		
+		for ($i = 0; $i < count($keyArray); $i++)
+		{
+			if (array_key_exists($keyArray[$i],$associativeArray))
+			{
+				if (strcmp($associativeArray[$keyArray[$i]],'') !== 0 or $strength === 'strong')
+				{
+					if (!call_user_func($func,$associativeArray[$keyArray[$i]]))
+					{
+						$numb++;
+						$errorString .= call_user_func(array($this->_resultString,$strFunc),$keyArray[$i]);
+					}
+				}
+			}
+		}
+		
+		$this->errorString = $errorString;
+		return $numb === 0 ? true : false;
+
+	}
+	
+	
+	//verify that the values of the associative array ($associativeArray) indicated by the key string ($keyString) have a number of chars smaller than $maxLenght
+	public function checkLength($associativeArray,$keyString,$maxLength = 10)
+	{
+		$errorString = null;
+		$keyArray = explode(',',$keyString);
+		$numb = 0;
+		for ($i = 0; $i < count($keyArray); $i++)
+		{
+			if (array_key_exists($keyArray[$i],$associativeArray))
+			{
+				if (eg_strlen($associativeArray[$keyArray[$i]]) > $maxLength)
+				{
+					$numb++;
+					$errorString .= $this->_resultString->getLengthExceedsResultString($keyArray[$i],$maxLength);
+				}
+			}
+		}
+		$this->errorString = $errorString;
+		return $numb === 0 ? true : false;
+
+	}
+	
+	//verify that the values of the associative array ($associativeArray) indicated by the key string ($keyString) are different from the values indicated in the argument $strings (a comma-separated list of words)
+	public function checkIsNotStrings($associativeArray,$keyString,$strings = '')
+	{
+		$errorString = null;
+		$keyArray = explode(',',$keyString);
+		$numb = 0;
+		//get the array from the comma-separated list of strings
+		$stringsArray = explode(',',$strings);
+		for ($i = 0; $i < count($keyArray); $i++)
+		{
+			if (array_key_exists($keyArray[$i],$associativeArray))
+			{
+				foreach ($stringsArray as $string)
+				{
+					if (strcmp($associativeArray[$keyArray[$i]],$string) === 0)
+					{
+						$numb++;
+						$errorString .= $this->_resultString->getIsForbiddenStringResultString($keyArray[$i],$strings);
+					}
+				}
+			}
+		}
+		$this->errorString = $errorString;
+		return $numb === 0 ? true : false;
+	}
+	
+	//verify that the values of the associative array ($associativeArray) indicated by the key string ($keyString) are one of the values indicated in the argument $strings (a comma-separated list of words)
+	//$strength: hard or soft. If $strength is set equal to soft than non check is made upon array values equalt to '' or null
+	public function checkIsStrings($associativeArray,$keyString,$strings = '',$strength = 'strong')
+	{
+		$errorString = null;
+		$keyArray = explode(',',$keyString);
+		$numb = 0;
+		//get the array from the comma-separated list of strings
+		$stringsArray = explode(',',$strings);
+		for ($i = 0; $i < count($keyArray); $i++)
+		{
+			if (array_key_exists($keyArray[$i],$associativeArray))
+			{
+				if (strcmp($associativeArray[$keyArray[$i]],'') !== 0 or $strength === 'strong')
+				{
+					if (!in_array($associativeArray[$keyArray[$i]],$stringsArray))
+					{
+						$numb++;
+						$errorString .= $this->_resultString->getIsNotStringResultString($keyArray[$i],$strings);
+					}
+				}
+			}
+		}
+		$this->errorString = $errorString;
+		return $numb === 0 ? true : false;
+	}
+
+	//verify that the values of the associative array ($associativeArray) indicated by the key string ($keyString) match the regular expression $regExp
+	public function checkMatch($associativeArray,$keyString,$regExp = '/./',$strength = 'strong')
+	{
+			$errorString = null;
+			$keyArray = explode(',',$keyString);
+			$numb = 0;
+			for ($i = 0; $i < count($keyArray); $i++)
+			{
+				if (array_key_exists($keyArray[$i],$associativeArray))
+				{
+					if (strcmp($associativeArray[$keyArray[$i]],'') !== 0 or $strength === 'strong')
+					{
+						if (!preg_match($regExp,$associativeArray[$keyArray[$i]]))
+						{
+							$numb++;
+							$errorString .= $this->_resultString->getDoesntMatchResultString($keyArray[$i],$regExp);
+						}
+					}
+				}
+			}
+			$this->errorString = $errorString;
+			return $numb === 0 ? true : false;
+	}
+	
+}
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