X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=format.php;h=f931cdd8c3fc6afebe277a129e8862795848686e;hb=608ecf965408645758cdca1e5f01ff5ac3eff166;hp=e158bb33355aa80a20c29bd1f34e06273cd44ac7;hpb=7add2ea3f61e40c5f0f5539ac6e02533c9390db4;p=wfpl.git

diff --git a/format.php b/format.php
index e158bb3..f931cdd 100644
--- a/format.php
+++ b/format.php
@@ -2,21 +2,18 @@
 
 #  Copyright (C) 2005 Jason Woofenden
 #
-#  This file is part of wfpl.
-#
-#  wfpl is free software; you can redistribute it and/or modify it under the
-#  terms of the GNU Lesser General Public License as published by the Free
-#  Software Foundation; either version 2.1 of the License, or (at your option)
-#  any later version.
-#
-#  wfpl 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 Lesser General Public License for
-#  more details.
-#
-#  You should have received a copy of the GNU Lesser General Public License
-#  along with wfpl; if not, write to the Free Software Foundation, Inc., 51
-#  Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+#  This program 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.
+#  
+#  This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
 # This file contains basic encodings
@@ -33,8 +30,11 @@ function format_options($str, $name) {
 		die("Couldn't find options for \"$name\". Be sure to call pulldown().");
 	}
 
-	if(!in_array($str, array_keys($GLOBALS[$name . '_options']['options']), $strict = true)) {
-		return '';
+	foreach($GLOBALS[$name . '_options']['options'] as $keyval) {
+		list($key, $value) = $keyval;
+		if($str == $key) {
+			return $str;
+		}
 	}
 
 	return $str;
@@ -42,19 +42,122 @@ function format_options($str, $name) {
 
 function format_int($str) {
 	$str = ereg_replace('[^0-9]', '', $str);
-	return ereg_replace('^0*([1-9])', '\1', $str);
+	return ereg_replace('^0*([0-9])', '\1', $str);
+}
+
+function format_decimals($str) {
+	$str = ereg_replace('[^0-9]', '', $str);
+	return ereg_replace('^([0-9])0*', '\1', $str);
+}
+
+function _format_positive_decimal($str) {
+	$str = ereg_replace('[^0-9.]', '', $str);
+	$pos = strpos($str, '.');
+	if($pos !== false) {
+		$str = str_replace('.', '', $str);
+		if($pos == 0) {
+			return '0.' . format_decimals($str);
+		} elseif($pos == strlen($str)) {
+			return format_int($str);
+		} else {
+			return format_int(substr($str, 0, $pos)) . '.' . format_decimals(substr($str, $pos));
+		}
+	}
+	return format_int($str);
+}
+
+function format_positive_decimal($str) {
+	$str = _format_positive_decimal($str);
+	if($str === '0.0') {
+		$str = '0';
+	}
+	return $str;
+}
+
+function format_decimal($str) {
+	$str = ereg_replace('[^0-9.-]', '', $str);
+	if(substr($str, 0, 1) == '-') {
+		$str = format_positive_decimal(substr($str, 1));
+		if($str !== '' && $str !== '0') {
+			$str = '-' . $str;
+		}
+		return $str;
+	} else {
+		return format_positive_decimal($str);
+	}
+}
+
+# return 0 of there's no digits
+function format_int_0($str) {
+	$str = format_int($str);
+	if($str == '') {
+		return '0';
+	}
+	return $str;
 }
 
 function format_zip($str) {
-	return ereg_replace('[^0-9]', '', $str);
+	$str = ereg_replace('[^0-9]', '', $str);
+	if(strlen($str) > 5) {
+		return substr($str, 0, 5) . '-' . substr($str, 5);
+	}
+	return $str;
 }
 
-function format_filename($str) {
-	$str = strtolower($str);
-	$str = ereg_replace('[^a-z0-9_.-]', '_', $str);
+function format_filename($str, $allow_uppercase = false) {
+	if(!$allow_uppercase) {
+		$str = strtolower($str);
+	}
+	$str = ereg_replace('[^a-zA-Z0-9_.-]', '_', $str);
+	return ereg_replace('^[.-]', '_', $str);
+}
+
+function format_path($str, $allow_uppercase = false) {
+	if(!$allow_uppercase) {
+		$str = strtolower($str);
+	}
+	$str = ereg_replace('[^a-zA-Z0-9_./-]', '_', $str);
 	return ereg_replace('^[.-]', '_', $str);
 }
 
+function client_path_to_filename($path) {
+	$filename = ereg_replace(".*[:/\\]", '', $path);
+	return format_filename($filename, true);
+}
+
+
+function format_image_w_h($str) {
+	$fields = explode(' ', $str);
+	if(count($fields) != 3) {
+		return '';
+	}
+
+	list($filename, $width, $height) = $fields;
+	$filename = format_path($filename);
+	$width = format_int_0($width);
+	$height = format_int_0($height);
+
+	return "$filename $width $height";
+}
+
+function format_image_w_h_thumb_w_h($str) {
+	$fields = explode(' ', $str);
+	if(count($fields) != 6) {
+		die('count: ' . count($fields));
+		return '';
+	}
+
+	list($filename, $width, $height, $thumb_filename, $thumb_width, $thumb_height) = $fields;
+	$filename = format_path($filename);
+	$width = format_int_0($width);
+	$height = format_int_0($height);
+	$thumb_filename = format_path($thumb_filename);
+	$thumb_width = format_int_0($thumb_width);
+	$thumb_height = format_int_0($thumb_height);
+
+	return "$filename $width $height $thumb_filename $thumb_width $thumb_height";
+}
+
 function format_varname($str) {
 	$str = strtolower($str);
 	$str = ereg_replace('[^a-z0-9_]', '_', $str);
@@ -70,8 +173,16 @@ function format_unix($str) {
 	return unix_newlines($str);
 }
 
+function format_bool($str) {
+	if($str && $str !== 'No' && $str !== 'False' && $str !== 'false') {
+		return 1;
+	} else {
+		return 0;
+	}
+}
+
 function format_yesno($str) {
-	if($str && $str != 'No') {
+	if($str && $str !== 'No' && $str !== 'False' && $str !== 'false') {
 		return 'Yes';
 	} else {
 		return 'No';
@@ -80,12 +191,18 @@ function format_yesno($str) {
 
 function format_email($str) {
 	# FIXME
-	return format_oneline($str);
+	return trim(format_oneline($str));
 }
 
 function format_url($str) {
-	# FIXME
-	return format_oneline($str);
+	# FIXME check for TLD? encode special chars?
+	$str = trim(format_oneline($str));
+	if($str !== '') {
+		if(strpos($str, ':') === false) {
+			$str = 'http://' . $str;
+		}
+	}
+	return $str;
 }
 
 function format_money($str, $display_cents = true) {
@@ -121,6 +238,68 @@ function format_dollars($str) {
 	return format_money($str, false);
 }
 
+# date is edited as mm/dd/yyyy but stored as yyyy-mm-dd
+function format_mdy_to_ymd($str) {
+	require_once('code/wfpl/time.php');
+	return mdy_to_ymd(format_oneline($str));
+}
+
+# date is yyyy-mm-dd
+function format_ymd($str) {
+	require_once('code/wfpl/time.php');
+	list($year, $month, $day) = ymd_clean($str);
+	return sprintf('%04u-%02u-%02u', $year, $month, $day);
+}
+
+# takes any of: HH  :MM  HH:MM
+# returns decimal number of hours
+#
+# You probably want to use format_hours() instead because it handles hours with a decimal point.
+function format_hours_minutes($str) {
+	if(strlen($str) == 0) {
+		return $str;
+	}
+	$pos = strpos($str, ':');
+	if($pos === false) {
+		$hours = format_int_0($str);
+		$minutes = 0;
+	} elseif($pos == 0) {
+		$hours = 0;
+		$minutes = format_int_0($str);
+	} else {
+		$hours = format_int_0(substr($str, 0, $pos));
+		$minutes = format_int_0(substr($str, $pos + 1));
+	}
+	return $hours + ($minutes / 60.0);
+}
+
+# takes any of: HH  :MM  HH:MM  HH.hh(decimal hours)
+# returns decimal number of hours
+function format_hours($str) {
+	if(strlen($str) == 0) {
+		return $str;
+	}
+	if(strpos($str, ':') !== false) {
+		return format_hours_minutes($str);
+	} else {
+		return format_decimal($str);
+	}
+}
+
+# takes eg 12:23am
+# returns decimal number of hours since midnight
+function format_12hr_to_hours($str) {
+	if(eregi('noon', $str)) {
+		return 12;
+	}
+	$hours = format_hours($str);
+	if($hours < 12 && eregi('p', $str)) {
+		$hours += 12;
+	}
+	return $hours;
+}
+
+
 function format_phone($str) {
 	$str = ereg_replace('[^0-9]', '', $str);
 	$str = ereg_replace('^1*', '', $str);