From 66c2ad84d4d493865fbc5a5fbfbbc61ff0bb3edf Mon Sep 17 00:00:00 2001
From: Pascal Chevrel <pascal@chevrel.org>
Date: Thu, 8 Mar 2012 16:12:49 +0100
Subject: remove lib.String.php and lib.http.php which are included in the
 archive but not used anywhere

---
 app/lib/lib.String.php | 134 -------------------------------------------------
 app/lib/lib.http.php   |  52 -------------------
 2 files changed, 186 deletions(-)
 delete mode 100644 app/lib/lib.String.php
 delete mode 100644 app/lib/lib.http.php

(limited to 'app/lib')

diff --git a/app/lib/lib.String.php b/app/lib/lib.String.php
deleted file mode 100644
index 151d122..0000000
--- a/app/lib/lib.String.php
+++ /dev/null
@@ -1,134 +0,0 @@
-<?php
-/*
-* Smarty plugin
-*
--------------------------------------------------------------
-* File:     modifier.html_substr.php
-* Type:     modifier
-* Name:     html_substr
-* Version:  1.0
-* Date:     June 19th, 2003
-* Purpose:  Cut a string preserving any tag nesting and matching.
-* Install:  Drop into the plugin directory.
-* Author:   Original Javascript Code: Benjamin Lupu <lupufr@aol.com>
-*           Translation to PHP & Smarty: Edward Dale <scompt@scompt.com>
-*           Modification to add a string: Sebastian Kuhlmann <sebastiankuhlmann@web.de>
-*
--------------------------------------------------------------
-*/ 
-function smarty_modifier_html_substr($string, $length, $addstring="") 
-{ 
-    $addstring = " " . $addstring; 
-
-    if (strlen($string) > $length) { 
-            if( !empty( $string ) && $length>0 ) { 
-                $addtext = false; 
-                $isText = true; 
-                $ret = ""; 
-                $i = 0; 
-
-                $currentChar = ""; 
-                $lastSpacePosition = -1; 
-                $lastChar = ""; 
-
-                $tagsArray = array(); 
-                $currentTag = ""; 
-                $tagLevel = 0; 
-
-                $noTagLength = strlen( strip_tags( $string ) ); 
-
-            // Parser loop 
-            for( $j=0; $j<strlen( $string ); $j++ ) { 
-
-                $currentChar = substr( $string, $j, 1 ); 
-                $ret .= $currentChar; 
-
-                // Lesser than event 
-                if( $currentChar == "<") $isText = false; 
-
-                // Character handler 
-                if( $isText ) { 
-
-                        // Memorize last space position 
-                        if( $currentChar == " " ) { $lastSpacePosition = $j; } 
-                        else { $lastChar = $currentChar; } 
-
-                        $i++; 
-                } else { 
-                        $currentTag .= $currentChar; 
-                } 
-
-                // Greater than event 
-                if( $currentChar == ">" ) { 
-                        $isText = true; 
-
-                    // Opening tag handler 
-                    if( ( strpos( $currentTag, "<" ) !== FALSE ) && 
-                        ( strpos( $currentTag, "/>" ) === FALSE ) && 
-                        ( strpos( $currentTag, "</") === FALSE ) ) { 
-
-                        // Tag has attribute(s) 
-                        if( strpos( $currentTag, " " ) !== FALSE ) { 
-                            $currentTag = substr( $currentTag, 1, strpos( $currentTag, " " ) - 1 ); 
-                        } else { 
-                            // Tag doesn't have attribute(s) 
-                            $currentTag = substr( $currentTag, 1, -1 ); 
-                        } 
-
-                        array_push( $tagsArray, $currentTag ); 
-
-                } else if( strpos( $currentTag, "</" ) !== FALSE ) { 
-                        array_pop( $tagsArray ); 
-                } 
-
-                $currentTag = ""; 
-            } 
-
-            if( $i >= $length) {
-    $addtext = true; 
-                break; 
-            } 
-    } 
-
-            // Cut HTML string at last space position 
-            if( $length < $noTagLength ) { 
-                if( $lastSpacePosition != -1 ) { 
-                        $ret = substr( $string, 0, $lastSpacePosition ); 
-                } else { 
-                        $ret = substr( $string, 0, $j ); 
-                } 
-            } 
-
-            // Close broken XHTML elements 
-            while( sizeof( $tagsArray ) != 0 ) { 
-                $aTag = array_pop( $tagsArray ); 
-                $ret .= "</" . $aTag . ">\n"; 
-            } 
-
-            } else { 
-                $ret = ""; 
-            } 
-
-            // only add string if text was cut 
-            if ( $addtext ) { 
-                return( $ret.$addstring ); 
-            } 
-            else { 
-                return ( $ret ); 
-            } 
-    } else { 
-            return ( $string ); 
-    } 
-}
-
-//truncate a string
-function string_truncate($string, $length){
-    if (strlen($string) < $length){
-        return $string;
-    }
-    else{
-        return substr($string, 0, $length)."&hellip;";
-    }
-}
-
-?>
\ No newline at end of file
diff --git a/app/lib/lib.http.php b/app/lib/lib.http.php
deleted file mode 100644
index 5fa8193..0000000
--- a/app/lib/lib.http.php
+++ /dev/null
@@ -1,52 +0,0 @@
-<?php
-/**
- * Send HTTP 304 when needed, set ETag and Last-Modified else
- * Source : http://annevankesteren.nl/2005/05/http-304
- */
-function http_modified($last_modified, $identifier){
-    $etag = '"'.md5($last_modified.$identifier).'"';
-    $client_etag = isset($_SERVER['HTTP_IF_NONE_MATCH']) ? trim($_SERVER['HTTP_IF_NONE_MATCH']) : false;
-    $client_last_modified = isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) ? trim($_SERVER['HTTP_IF_MODIFIED_SINCE']) : 0;
-    $client_last_modified_timestamp = strtotime($client_last_modified);
-    $last_modified_timestamp = strtotime($last_modified);
-    
-    if(($client_last_modified && $client_etag) ? (($client_last_modified_timestamp == $last_modified_timestamp) && ($client_etag == $etag)) : (($client_last_modified_timestamp == $last_modified_timestamp) || ($client_etag == $etag))){
-        header('Not Modified',true,304);
-        exit();
-    }else{
-        header('Last-Modified:'.$last_modified);
-        header('ETag:'.$etag);
-    }
-}
-
-//http://simonwillison.net/2003/Apr/23/conditionalGet/
-function doConditionalGet($timestamp) {
-    // A PHP implementation of conditional get, see 
-    //   http://fishbowl.pastiche.org/archives/001132.html
-    $last_modified = substr(date('r', $timestamp), 0, -5).'GMT';
-    $etag = '"'.md5($last_modified).'"';
-    // Send the headers
-    header("Last-Modified: $last_modified");
-    header("ETag: $etag");
-    // See if the client has provided the required headers
-    $if_modified_since = isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) ?
-        stripslashes($_SERVER['HTTP_IF_MODIFIED_SINCE']) :
-        false;
-    $if_none_match = isset($_SERVER['HTTP_IF_NONE_MATCH']) ?
-        stripslashes($_SERVER['HTTP_IF_NONE_MATCH']) : 
-        false;
-    if (!$if_modified_since && !$if_none_match) {
-        return;
-    }
-    // At least one of the headers is there - check them
-    if ($if_none_match && $if_none_match != $etag) {
-        return; // etag is there but doesn't match
-    }
-    if ($if_modified_since && $if_modified_since != $last_modified) {
-        return; // if-modified-since is there but doesn't match
-    }
-    // Nothing has changed since their last request - serve a 304 and exit
-    header('HTTP/1.0 304 Not Modified');
-    exit;
-}
-?>
\ No newline at end of file
-- 
cgit v1.2.1