From 903ae8a581fac1e6917fc3e31d2ad8fb91df80c3 Mon Sep 17 00:00:00 2001
From: ctrlaltca <>
Date: Thu, 12 Jul 2012 11:21:01 +0000
Subject: standardize the use of unix eol; use svn properties to enforce native
eol
---
framework/Util/TSimpleDateFormatter.php | 752 ++++++++++++++++----------------
1 file changed, 376 insertions(+), 376 deletions(-)
(limited to 'framework/Util/TSimpleDateFormatter.php')
diff --git a/framework/Util/TSimpleDateFormatter.php b/framework/Util/TSimpleDateFormatter.php
index 78b2666f..6b1ec51f 100644
--- a/framework/Util/TSimpleDateFormatter.php
+++ b/framework/Util/TSimpleDateFormatter.php
@@ -1,376 +1,376 @@
-
- * @link http://www.pradosoft.com/
- * @copyright Copyright © 2005-2012 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package System.Util
- */
-
-/**
- * TSimpleDateFormatter class.
- *
- * Formats and parses dates using the SimpleDateFormat pattern.
- * This pattern is compatible with the I18N and java's SimpleDateFormatter.
- *
- * Pattern | Description
- * ----------------------------------------------------
- * d | Day of month 1 to 31, no padding
- * dd | Day of monath 01 to 31, zero leading
- * M | Month digit 1 to 12, no padding
- * MM | Month digit 01 to 12, zero leading
- * yy | 2 year digit, e.g., 96, 05
- * yyyy | 4 year digit, e.g., 2005
- * ----------------------------------------------------
- *
- *
- * Usage example, to format a date
- *
- * $formatter = new TSimpleDateFormatter("dd/MM/yyy");
- * echo $formatter->format(time());
- *
- *
- * To parse the date string into a date timestamp.
- *
- * $formatter = new TSimpleDateFormatter("d-M-yyy");
- * echo $formatter->parse("24-6-2005");
- *
- *
- * @author Wei Zhuo
- * @version $Id$
- * @package System.Util
- * @since 3.0
- */
-class TSimpleDateFormatter
-{
- /**
- * Formatting pattern.
- * @var string
- */
- private $pattern;
-
- /**
- * Charset, default is 'UTF-8'
- * @var string
- */
- private $charset = 'UTF-8';
-
- /**
- * Constructor, create a new date time formatter.
- * @param string formatting pattern.
- * @param string pattern and value charset
- */
- public function __construct($pattern, $charset='UTF-8')
- {
- $this->setPattern($pattern);
- $this->setCharset($charset);
- }
-
- /**
- * @return string formatting pattern.
- */
- public function getPattern()
- {
- return $this->pattern;
- }
-
- /**
- * @param string formatting pattern.
- */
- public function setPattern($pattern)
- {
- $this->pattern = $pattern;
- }
-
- /**
- * @return string formatting charset.
- */
- public function getCharset()
- {
- return $this->charset;
- }
-
- /**
- * @param string formatting charset.
- */
- public function setCharset($charset)
- {
- $this->charset = $charset;
- }
-
- /**
- * Format the date according to the pattern.
- * @param string|int the date to format, either integer or a string readable by strtotime.
- * @return string formatted date.
- */
- public function format($value)
- {
- $date = $this->getDate($value);
- $bits['yyyy'] = $date['year'];
- $bits['yy'] = substr("{$date['year']}", -2);
-
- $bits['MM'] = str_pad("{$date['mon']}", 2, '0', STR_PAD_LEFT);
- $bits['M'] = $date['mon'];
-
- $bits['dd'] = str_pad("{$date['mday']}", 2, '0', STR_PAD_LEFT);
- $bits['d'] = $date['mday'];
-
- $pattern = preg_replace('/M{3,4}/', 'MM', $this->pattern);
- return str_replace(array_keys($bits), $bits, $pattern);
- }
-
- public function getMonthPattern()
- {
- if(is_int(strpos($this->pattern, 'MMMM')))
- return 'MMMM';
- if(is_int(strpos($this->pattern, 'MMM')))
- return 'MMM';
- if(is_int(strpos($this->pattern, 'MM')))
- return 'MM';
- if(is_int(strpos($this->pattern, 'M')))
- return 'M';
- return false;
- }
-
- public function getDayPattern()
- {
- if(is_int(strpos($this->pattern, 'dd')))
- return 'dd';
- if(is_int(strpos($this->pattern, 'd')))
- return 'd';
- return false;
- }
-
- public function getYearPattern()
- {
- if(is_int(strpos($this->pattern, 'yyyy')))
- return 'yyyy';
- if(is_int(strpos($this->pattern, 'yy')))
- return 'yy';
- return false;
- }
-
- public function getDayMonthYearOrdering()
- {
- $ordering = array();
- if(is_int($day= strpos($this->pattern, 'd')))
- $ordering['day'] = $day;
- if(is_int($month= strpos($this->pattern, 'M')))
- $ordering['month'] = $month;
- if(is_int($year= strpos($this->pattern, 'yy')))
- $ordering['year'] = $year;
- asort($ordering);
- return array_keys($ordering);
- }
-
- /**
- * Gets the time stamp from string or integer.
- * @param string|int date to parse
- * @return array date info array
- */
- private function getDate($value)
- {
- if(!is_string($value))
- {
- $s = Prado::createComponent('System.Util.TDateTimeStamp');
- return $s->getDate($value);
- }
- $date = @strtotime($value);
- if($date < 0)
- throw new TInvalidDataValueException('invalid_date', $value);
- return @getdate($date);
- }
-
- /**
- * @return boolean true if the given value matches with the date pattern.
- */
- public function isValidDate($value)
- {
- if($value === null) {
- return false;
- } else {
- return $this->parse($value, false) !== null;
- }
- }
-
- /**
- * Parse the string according to the pattern.
- * @param string|int date string or integer to parse
- * @return int date time stamp
- * @throws TInvalidDataValueException if date string is malformed.
- */
- public function parse($value,$defaultToCurrentTime=true)
- {
- if(is_int($value) || is_float($value))
- return $value;
- else if(!is_string($value))
- throw new TInvalidDataValueException('date_to_parse_must_be_string', $value);
-
- if(empty($this->pattern)) return time();
-
- $date = time();
-
- if($this->length(trim($value)) < 1)
- return $defaultToCurrentTime ? $date : null;
-
- $pattern = $this->pattern;
-
- $i_val = 0;
- $i_format = 0;
- $pattern_length = $this->length($pattern);
- $c = '';
- $token='';
- $x=null; $y=null;
-
-
- if($defaultToCurrentTime)
- {
- $year = "{$date['year']}";
- $month = $date['mon'];
- $day = $date['mday'];
- }
- else
- {
- $year = null;
- $month = null;
- $day = null;
- }
-
- while ($i_format < $pattern_length)
- {
- $c = $this->charAt($pattern,$i_format);
- $token='';
- while ($this->charEqual($pattern, $i_format, $c)
- && ($i_format < $pattern_length))
- {
- $token .= $this->charAt($pattern, $i_format++);
- }
-
- if ($token=='yyyy' || $token=='yy' || $token=='y')
- {
- if ($token=='yyyy') { $x=4;$y=4; }
- if ($token=='yy') { $x=2;$y=2; }
- if ($token=='y') { $x=2;$y=4; }
- $year = $this->getInteger($value,$i_val,$x,$y);
- if($year === null)
- return null;
- //throw new TInvalidDataValueException('Invalid year', $value);
- $i_val += strlen($year);
- if(strlen($year) == 2)
- {
- $iYear = (int)$year;
- if($iYear > 70)
- $year = $iYear + 1900;
- else
- $year = $iYear + 2000;
- }
- $year = (int)$year;
- }
- elseif($token=='MM' || $token=='M')
- {
- $month=$this->getInteger($value,$i_val,
- $this->length($token),2);
- $iMonth = (int)$month;
- if($month === null || $iMonth < 1 || $iMonth > 12 )
- return null;
- //throw new TInvalidDataValueException('Invalid month', $value);
- $i_val += strlen($month);
- $month = $iMonth;
- }
- elseif ($token=='dd' || $token=='d')
- {
- $day = $this->getInteger($value,$i_val,
- $this->length($token), 2);
- $iDay = (int)$day;
- if($day === null || $iDay < 1 || $iDay >31)
- return null;
- //throw new TInvalidDataValueException('Invalid day', $value);
- $i_val += strlen($day);
- $day = $iDay;
- }
- else
- {
- if($this->substring($value, $i_val, $this->length($token)) != $token)
- return null;
- //throw new TInvalidDataValueException("Subpattern '{$this->pattern}' mismatch", $value);
- else
- $i_val += $this->length($token);
- }
- }
- if ($i_val != $this->length($value))
- return null;
- //throw new TInvalidDataValueException("Pattern '{$this->pattern}' mismatch", $value);
- if(!$defaultToCurrentTime && ($month === null || $day === null || $year === null))
- return null;
- else
- {
- if(empty($year)) {
- $year = date('Y');
- }
- $day = (int)$day <= 0 ? 1 : (int)$day;
- $month = (int)$month <= 0 ? 1 : (int)$month;
- $s = Prado::createComponent('System.Util.TDateTimeStamp');
- return $s->getTimeStamp(0, 0, 0, $month, $day, $year);
- }
- }
-
- /**
- * Calculate the length of a string, may be consider iconv_strlen?
- */
- private function length($string)
- {
- //use iconv_strlen or just strlen?
- return strlen($string);
- }
-
- /**
- * Get the char at a position.
- */
- private function charAt($string, $pos)
- {
- return $this->substring($string, $pos, 1);
- }
-
- /**
- * Gets a portion of a string, uses iconv_substr.
- */
- private function substring($string, $start, $length)
- {
- return iconv_substr($string, $start, $length);
- }
-
- /**
- * Returns true if char at position equals a particular char.
- */
- private function charEqual($string, $pos, $char)
- {
- return $this->charAt($string, $pos) == $char;
- }
-
- /**
- * Gets integer from part of a string, allows integers of any length.
- * @param string string to retrieve the integer from.
- * @param int starting position
- * @param int minimum integer length
- * @param int maximum integer length
- * @return string integer portion of the string, null otherwise
- */
- private function getInteger($str,$i,$minlength,$maxlength)
- {
- //match for digits backwards
- for ($x = $maxlength; $x >= $minlength; $x--)
- {
- $token= $this->substring($str, $i,$x);
- if ($this->length($token) < $minlength)
- return null;
- if (preg_match('/^\d+$/', $token))
- return $token;
- }
- return null;
- }
-}
-
-?>
+
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright © 2005-2012 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id$
+ * @package System.Util
+ */
+
+/**
+ * TSimpleDateFormatter class.
+ *
+ * Formats and parses dates using the SimpleDateFormat pattern.
+ * This pattern is compatible with the I18N and java's SimpleDateFormatter.
+ *
+ * Pattern | Description
+ * ----------------------------------------------------
+ * d | Day of month 1 to 31, no padding
+ * dd | Day of monath 01 to 31, zero leading
+ * M | Month digit 1 to 12, no padding
+ * MM | Month digit 01 to 12, zero leading
+ * yy | 2 year digit, e.g., 96, 05
+ * yyyy | 4 year digit, e.g., 2005
+ * ----------------------------------------------------
+ *
+ *
+ * Usage example, to format a date
+ *
+ * $formatter = new TSimpleDateFormatter("dd/MM/yyy");
+ * echo $formatter->format(time());
+ *
+ *
+ * To parse the date string into a date timestamp.
+ *
+ * $formatter = new TSimpleDateFormatter("d-M-yyy");
+ * echo $formatter->parse("24-6-2005");
+ *
+ *
+ * @author Wei Zhuo
+ * @version $Id$
+ * @package System.Util
+ * @since 3.0
+ */
+class TSimpleDateFormatter
+{
+ /**
+ * Formatting pattern.
+ * @var string
+ */
+ private $pattern;
+
+ /**
+ * Charset, default is 'UTF-8'
+ * @var string
+ */
+ private $charset = 'UTF-8';
+
+ /**
+ * Constructor, create a new date time formatter.
+ * @param string formatting pattern.
+ * @param string pattern and value charset
+ */
+ public function __construct($pattern, $charset='UTF-8')
+ {
+ $this->setPattern($pattern);
+ $this->setCharset($charset);
+ }
+
+ /**
+ * @return string formatting pattern.
+ */
+ public function getPattern()
+ {
+ return $this->pattern;
+ }
+
+ /**
+ * @param string formatting pattern.
+ */
+ public function setPattern($pattern)
+ {
+ $this->pattern = $pattern;
+ }
+
+ /**
+ * @return string formatting charset.
+ */
+ public function getCharset()
+ {
+ return $this->charset;
+ }
+
+ /**
+ * @param string formatting charset.
+ */
+ public function setCharset($charset)
+ {
+ $this->charset = $charset;
+ }
+
+ /**
+ * Format the date according to the pattern.
+ * @param string|int the date to format, either integer or a string readable by strtotime.
+ * @return string formatted date.
+ */
+ public function format($value)
+ {
+ $date = $this->getDate($value);
+ $bits['yyyy'] = $date['year'];
+ $bits['yy'] = substr("{$date['year']}", -2);
+
+ $bits['MM'] = str_pad("{$date['mon']}", 2, '0', STR_PAD_LEFT);
+ $bits['M'] = $date['mon'];
+
+ $bits['dd'] = str_pad("{$date['mday']}", 2, '0', STR_PAD_LEFT);
+ $bits['d'] = $date['mday'];
+
+ $pattern = preg_replace('/M{3,4}/', 'MM', $this->pattern);
+ return str_replace(array_keys($bits), $bits, $pattern);
+ }
+
+ public function getMonthPattern()
+ {
+ if(is_int(strpos($this->pattern, 'MMMM')))
+ return 'MMMM';
+ if(is_int(strpos($this->pattern, 'MMM')))
+ return 'MMM';
+ if(is_int(strpos($this->pattern, 'MM')))
+ return 'MM';
+ if(is_int(strpos($this->pattern, 'M')))
+ return 'M';
+ return false;
+ }
+
+ public function getDayPattern()
+ {
+ if(is_int(strpos($this->pattern, 'dd')))
+ return 'dd';
+ if(is_int(strpos($this->pattern, 'd')))
+ return 'd';
+ return false;
+ }
+
+ public function getYearPattern()
+ {
+ if(is_int(strpos($this->pattern, 'yyyy')))
+ return 'yyyy';
+ if(is_int(strpos($this->pattern, 'yy')))
+ return 'yy';
+ return false;
+ }
+
+ public function getDayMonthYearOrdering()
+ {
+ $ordering = array();
+ if(is_int($day= strpos($this->pattern, 'd')))
+ $ordering['day'] = $day;
+ if(is_int($month= strpos($this->pattern, 'M')))
+ $ordering['month'] = $month;
+ if(is_int($year= strpos($this->pattern, 'yy')))
+ $ordering['year'] = $year;
+ asort($ordering);
+ return array_keys($ordering);
+ }
+
+ /**
+ * Gets the time stamp from string or integer.
+ * @param string|int date to parse
+ * @return array date info array
+ */
+ private function getDate($value)
+ {
+ if(!is_string($value))
+ {
+ $s = Prado::createComponent('System.Util.TDateTimeStamp');
+ return $s->getDate($value);
+ }
+ $date = @strtotime($value);
+ if($date < 0)
+ throw new TInvalidDataValueException('invalid_date', $value);
+ return @getdate($date);
+ }
+
+ /**
+ * @return boolean true if the given value matches with the date pattern.
+ */
+ public function isValidDate($value)
+ {
+ if($value === null) {
+ return false;
+ } else {
+ return $this->parse($value, false) !== null;
+ }
+ }
+
+ /**
+ * Parse the string according to the pattern.
+ * @param string|int date string or integer to parse
+ * @return int date time stamp
+ * @throws TInvalidDataValueException if date string is malformed.
+ */
+ public function parse($value,$defaultToCurrentTime=true)
+ {
+ if(is_int($value) || is_float($value))
+ return $value;
+ else if(!is_string($value))
+ throw new TInvalidDataValueException('date_to_parse_must_be_string', $value);
+
+ if(empty($this->pattern)) return time();
+
+ $date = time();
+
+ if($this->length(trim($value)) < 1)
+ return $defaultToCurrentTime ? $date : null;
+
+ $pattern = $this->pattern;
+
+ $i_val = 0;
+ $i_format = 0;
+ $pattern_length = $this->length($pattern);
+ $c = '';
+ $token='';
+ $x=null; $y=null;
+
+
+ if($defaultToCurrentTime)
+ {
+ $year = "{$date['year']}";
+ $month = $date['mon'];
+ $day = $date['mday'];
+ }
+ else
+ {
+ $year = null;
+ $month = null;
+ $day = null;
+ }
+
+ while ($i_format < $pattern_length)
+ {
+ $c = $this->charAt($pattern,$i_format);
+ $token='';
+ while ($this->charEqual($pattern, $i_format, $c)
+ && ($i_format < $pattern_length))
+ {
+ $token .= $this->charAt($pattern, $i_format++);
+ }
+
+ if ($token=='yyyy' || $token=='yy' || $token=='y')
+ {
+ if ($token=='yyyy') { $x=4;$y=4; }
+ if ($token=='yy') { $x=2;$y=2; }
+ if ($token=='y') { $x=2;$y=4; }
+ $year = $this->getInteger($value,$i_val,$x,$y);
+ if($year === null)
+ return null;
+ //throw new TInvalidDataValueException('Invalid year', $value);
+ $i_val += strlen($year);
+ if(strlen($year) == 2)
+ {
+ $iYear = (int)$year;
+ if($iYear > 70)
+ $year = $iYear + 1900;
+ else
+ $year = $iYear + 2000;
+ }
+ $year = (int)$year;
+ }
+ elseif($token=='MM' || $token=='M')
+ {
+ $month=$this->getInteger($value,$i_val,
+ $this->length($token),2);
+ $iMonth = (int)$month;
+ if($month === null || $iMonth < 1 || $iMonth > 12 )
+ return null;
+ //throw new TInvalidDataValueException('Invalid month', $value);
+ $i_val += strlen($month);
+ $month = $iMonth;
+ }
+ elseif ($token=='dd' || $token=='d')
+ {
+ $day = $this->getInteger($value,$i_val,
+ $this->length($token), 2);
+ $iDay = (int)$day;
+ if($day === null || $iDay < 1 || $iDay >31)
+ return null;
+ //throw new TInvalidDataValueException('Invalid day', $value);
+ $i_val += strlen($day);
+ $day = $iDay;
+ }
+ else
+ {
+ if($this->substring($value, $i_val, $this->length($token)) != $token)
+ return null;
+ //throw new TInvalidDataValueException("Subpattern '{$this->pattern}' mismatch", $value);
+ else
+ $i_val += $this->length($token);
+ }
+ }
+ if ($i_val != $this->length($value))
+ return null;
+ //throw new TInvalidDataValueException("Pattern '{$this->pattern}' mismatch", $value);
+ if(!$defaultToCurrentTime && ($month === null || $day === null || $year === null))
+ return null;
+ else
+ {
+ if(empty($year)) {
+ $year = date('Y');
+ }
+ $day = (int)$day <= 0 ? 1 : (int)$day;
+ $month = (int)$month <= 0 ? 1 : (int)$month;
+ $s = Prado::createComponent('System.Util.TDateTimeStamp');
+ return $s->getTimeStamp(0, 0, 0, $month, $day, $year);
+ }
+ }
+
+ /**
+ * Calculate the length of a string, may be consider iconv_strlen?
+ */
+ private function length($string)
+ {
+ //use iconv_strlen or just strlen?
+ return strlen($string);
+ }
+
+ /**
+ * Get the char at a position.
+ */
+ private function charAt($string, $pos)
+ {
+ return $this->substring($string, $pos, 1);
+ }
+
+ /**
+ * Gets a portion of a string, uses iconv_substr.
+ */
+ private function substring($string, $start, $length)
+ {
+ return iconv_substr($string, $start, $length);
+ }
+
+ /**
+ * Returns true if char at position equals a particular char.
+ */
+ private function charEqual($string, $pos, $char)
+ {
+ return $this->charAt($string, $pos) == $char;
+ }
+
+ /**
+ * Gets integer from part of a string, allows integers of any length.
+ * @param string string to retrieve the integer from.
+ * @param int starting position
+ * @param int minimum integer length
+ * @param int maximum integer length
+ * @return string integer portion of the string, null otherwise
+ */
+ private function getInteger($str,$i,$minlength,$maxlength)
+ {
+ //match for digits backwards
+ for ($x = $maxlength; $x >= $minlength; $x--)
+ {
+ $token= $this->substring($str, $i,$x);
+ if ($this->length($token) < $minlength)
+ return null;
+ if (preg_match('/^\d+$/', $token))
+ return $token;
+ }
+ return null;
+ }
+}
+
+?>
--
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