X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=format.php;h=f395491bcb0b67fdd0128b2bbb99a8ddec876dbd;hb=8ef1f36849dc9f50ad2d5c19bef126ab3c9e454b;hp=1fc74af5f7a0baf764aee94047800a8d250e4d2f;hpb=651c6826f68583dcd7c7ddfb5b02f14bcf2200d8;p=wfpl.git

diff --git a/format.php b/format.php
index 1fc74af..f395491 100644
--- a/format.php
+++ b/format.php
@@ -2,40 +2,123 @@
 
 #  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
 
+function format_caption($str) {
+	$str = str_replace('_', ' ', $str);
+	$str = ucwords($str);
+	return str_replace('Email', 'E-mail', $str);
+}
+
+# This function makes sure that $str is in the list of options, and returns "" otherwise
+function format_options($str, $name) {
+	if(!isset($GLOBALS[$name . '_options'])) {
+		die("Couldn't find options for \"$name\". Be sure to call pulldown().");
+	}
+
+	foreach($GLOBALS[$name . '_options']['options'] as $keyval) {
+		list($key, $value) = $keyval;
+		if($str == $key) {
+			return $str;
+		}
+	}
+
+	return $str;
+}
+
 function format_int($str) {
 	$str = ereg_replace('[^0-9]', '', $str);
-	return ereg_replace('^0*([1-9])', '\1', $str);
+	return ereg_replace('^0*([0-9])', '\1', $str);
+}
+
+function format_positive_decimal($str) {
+	$str = ereg_replace('[^0-9.]', '', $str);
+	$pos = strpos($str, '.');
+	if($pos !== false) {
+		$str = str_replace('.', '', $str);
+		if($pos == 0) {
+			return '0.' . $str;
+		} elseif($pos == strlen($str)) {
+			return $str;
+		} else {
+			return substr($str, 0, $pos) . '.' . substr($str, $pos);
+		}
+	}
+	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 != '0.0') {
+			$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 client_path_to_filename($path) {
+	$filename = ereg_replace(".*[:/\\]", '', $path);
+	return format_filename($filename, true);
+}
+
+
+function format_h_w_image($str) {
+	$fields = explode(' ', $str);
+	if(count($fields) != 3) {
+		return '';
+	}
+
+	list($width, $height, $filename) = $fields;
+	$width = format_int_0($width);
+	$height = format_int_0($height);
+	$filename = format_filename($filename);
+
+	return "$width $height $filename";
+}
+
 function format_varname($str) {
 	$str = strtolower($str);
 	$str = ereg_replace('[^a-z0-9_]', '_', $str);
@@ -51,22 +134,36 @@ function format_unix($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($str) {
-		return "Yes";
+	if($str && $str !== 'No' && $str !== 'False' && $str !== 'false') {
+		return 'Yes';
 	} else {
-		return "No";
+		return 'No';
 	}
 }
 
 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, $display_cents = true) {
@@ -102,6 +199,12 @@ function format_dollars($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));
+}
+
 function format_phone($str) {
 	$str = ereg_replace('[^0-9]', '', $str);
 	$str = ereg_replace('^1*', '', $str);