X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;ds=sidebyside;f=encode.php;h=63ff5ce60f94aac1a0e04d05bf00afcc4d388e05;hb=3faf64c6a1e0cbd4f880da951775c41fb8a6f0ab;hp=90ec6c8ac6c99e99fdf272bbc966dc0e7763d508;hpb=3bec0ef771d741361c6c4c4c1ff069398f6e37a0;p=wfpl.git
diff --git a/encode.php b/encode.php
index 90ec6c8..63ff5ce 100644
--- a/encode.php
+++ b/encode.php
@@ -2,26 +2,48 @@
# 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 General Public License as published by
-# the Free Software Foundation; either version 2, 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
-# General Public License for more details.
-#
+# 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 wfpl; see the file COPYING. If not, write to the
-# Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-# MA 02111-1307, USA.
+# along with this program. If not, see .
+
+# This file contains basic encodings. These are used by the encoder. You can
+# specify any template tag to be encoded with this syntax: ~variable.encoding~
+#
+# this example:
~foo.html~
+# will encode foo (using enc_html()) before displaying it, so that characters
+# such as < will display properly.
-# This file contains basic encodings
+function enc_cap($str) {
+ $str = ucfirst($str);
+ return $str;
+}
+function enc_jsdq($str) {
+ $str = enc_sql($str);
+ $str = str_replace("\n", "\\n", $str);
+ return str_replace("\r", "\\r", $str);
+}
+
+# encode for putting within double-quotes in SQL
+function enc_sql($str) {
+ $str = str_replace("\\", "\\\\", $str);
+ $str = str_replace('"', "\\\"", $str);
+ return $str;
+}
+
+# Encode for output in html. does nothing with whitespace
+#
+# Example:
~foo.html~
function enc_html($str) {
$str = str_replace('&', '&', $str);
$str = str_replace('<', '<', $str);
@@ -29,12 +51,340 @@ function enc_html($str) {
return $str;
}
+# Encode for output in html. Convert newlines to
+#
+# Example:
~foo.htmlbr~
+function enc_htmlbr($str) {
+ $str = enc_html($str);
+ $str = str_replace("\n", " \n", $str);
+ return $str;
+}
+
+# Encode for output in html. Preserves newlines and indentation by converting
+# newlines to and spaces at the begining of lines to
+#
+# Example:
~foo.htmlbrtab~
+function enc_htmlbrtab($str) {
+ $str = enc_htmlbr($str);
+ $space_to_nbsp = create_function('$matches', 'return str_repeat(\' \', strlen($matches[0]) * 2);');
+ $str = preg_replace_callback("|^ *|m", $space_to_nbsp, $str);
+ return $str;
+}
+
+# Encode for output in html. Spaces converted to and \n to
+#
+# Example:
+function enc_htmlbrnbsp($str) {
+ $str = enc_htmlbr($str);
+ $str = str_replace(' ', ' ', $str);
+ return $str;
+}
+
+# Encode for output in html. Spaces converted to
+#
+# Example:
+function enc_htmlnbsp($str) {
+ $str = enc_html($str);
+ $str = str_replace(' ', ' ', $str);
+ return $str;
+}
+
-# html attributes (eg
function enc_attr($str) {
$str = str_replace('&', '&', $str);
$str = str_replace('"', '"', $str);
return $str;
}
+# URI agument value.
+#
+# Example: http://example.com?foo=~foo.url_val~
+function enc_url_val($str) {
+ return rawurlencode($str);
+}
+
+# FIXME
+function enc_url_path($str) {
+ $str = rawurlencode($str);
+ $str = str_replace('%2F', '/', $str);
+ return $str;
+}
+
+
+# This is a hack to work around html's stupid syntax for checkboxes.
+#
+# Place the template marker just before a " somewhere.
+#
+# Example:
+function enc_checked($str) {
+ if($str && $str !== 'No' && $str !== 'False' && $str !== 'false') {
+ return '" checked="checked';
+ } else {
+ return '';
+ }
+}
+
+# checkboxe values are stored in the db and handled in php as 0 or 1. When you
+# want it displayed as "Yes" or "No" use this:
+# Example: (displaying values from a form submission) Over 60?: ~over_60.yesno~
+function enc_yesno($str) {
+ if($str && $str !== 'No' && $str !== 'False' && $str !== 'false') {
+ return 'Yes';
+ } else {
+ return 'No';
+ }
+}
+
+
+# add a tab at the begining of each non-empty line
+function enc_tab($str) {
+ $lines = explode("\n", $str);
+ $out = '';
+ foreach($lines as $line) {
+ if($line) {
+ $out .= "\t$line";
+ }
+ $out .= "\n";
+ }
+
+ # remove the extra newline added above
+ return substr($out, 0, -1);
+}
+
+function enc_upper($str) {
+ return strtoupper($str);
+}
+
+# pass date in the form 2008-05-23
+# ercodes date as 05/23/2008
+function enc_mmddyyyy($yyyy_mm_dd) {
+ if($yyyy_mm_dd == '') {
+ return '';
+ }
+ if(strlen($yyyy_mm_dd) != 10) {
+ return date('m/d/Y');
+ }
+ return substr($yyyy_mm_dd, 5, 2) . '/' . substr($yyyy_mm_dd, 8, 2) . '/' . substr($yyyy_mm_dd, 0, 4);
+}
+
+# depricated. call enc_mmddyyyy() instead
+function enc_mdy($str) {
+ return enc_mmddyyyy($str);
+}
+
+function enc_mmddyyyyhhmm($seconds) {
+ return date('m/d/Y g:ia', (int)$seconds);
+}
+
+# takes decimal
+# returns hh:mm
+function enc_hhmm($str) {
+ if(strlen($str) == 0) {
+ return '';
+ }
+ $hours = floor($str);
+ $minutes = round(($str - $hours) * 60);
+ $str = sprintf("%d:%02d", $hours, $minutes);
+ return $str;
+}
+# takes decimal
+# returns hh:mm followed by "am" or "pm" with no space
+function enc_12hr($str) {
+ if(strlen($str) == 0) {
+ return '';
+ }
+ $hours = floor($str);
+ $minutes = round(($str - $hours) * 60);
+ $suffix = 'am';
+ if($hours >= 12.0) {
+ $suffix = 'pm';
+ if($hours > 12.0) {
+ $hours -= 12.0;
+ }
+ }
+ $str = sprintf("%d:%02d", $hours, $minutes);
+ $str .= $suffix;
+ return $str;
+}
+
+
+
+
+define('PULLDOWN_ARRAY', 0); define('PULLDOWN_HASH', 1); define('PULLDOWN_2D', 2);
+
+function pulldown_options_to_2d($options, $keys_from) {
+ # convert other types of input to value=>display hash
+ switch($keys_from) {
+ case PULLDOWN_HASH:
+ $new_options = array();
+ foreach($options as $value => $display) {
+ $new_options[] = array($value, $display);
+ }
+ return $new_options;
+ case PULLDOWN_ARRAY:
+ $new_options = array();
+ foreach($options as $opt) {
+ $new_options[] = array($opt, $opt);
+ }
+ return $new_options;
+ break;
+ case PULLDOWN_2D:
+ return $options;
+ break;
+ default:
+ die('pulldown_options_to_2d(): unknown value: "' . print_r($keys_from) . '" passed in $keys_from parameter');
+ }
+}
+
+
+# call this function before you run() the template so enc_options() knows what
+# to do
+#
+# Parameters:
+#
+# name: the name of the html control
+#
+# options: an array of options to display in the pulldown/selectbox
+#
+# keys_from: Set to one of:
+# PULLDOWN_ARRAY: (default) values of $options are displayd and posted
+# PULLDOWN_HASH: values of $options are display, keys are posted
+# PULLDOWN_2D: $options is a 2 dimensional array.
+# $options[0][1] is displayed, $options[0][0] is posted.
+# $options[1][1] is displayed, $options[1][0] is posted.
+#
+# multiple: UNTESTED set to true for multiple-select boxes.
+
+function pulldown($name, $options, $keys_from = PULLDOWN_ARRAY, $multiple = false) {
+ $options = pulldown_options_to_2d($options, $keys_from);
+ $GLOBALS[$name . '_options'] = array();
+ $GLOBALS[$name . '_options']['options'] = $options;
+ $GLOBALS[$name . '_options']['multiple'] = $multiple;
+}
+
+# output a bunch of