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diff --git a/devel-utf8/README b/devel-utf8/README
deleted file mode 100644
index 62a2564..0000000
--- a/devel-utf8/README
+++ /dev/null
@@ -1,200 +0,0 @@
-ITools - A simple support library for PHP
-=========================================
-Home: http://itools.search.ch/
-License: http://itools.search.ch/itools/live/COPYING
-Installing: svn co http://itools.search.ch/itools/live itools
-Reference: http://itools.search.ch/(function | class | class/function)
-Tutorial video: http://itools.search.ch/2007-11-14-itools-demo.mov
-
-ITools is a collection of PHP functions and classes which make a few common
-tasks in PHP easier. It works in PHP 5 and up.
-
-Our examples omit array() around function parameters and use dangling commas.
-To get that, you can either use our just-in-time syntax converter or use
-our patch for PHP (see http://cschneid.com/php/ for info). To use the syntax
-converter, see the chapter about it_auto_prepend.php below.
-
-it_auto_prepend.php - ITools environment (optional)
----------------------------------------------------
-If you include this with the PHP auto_prepend_file ini setting you get the
-following benefits:
-a) Includes all the ITools functionality
-b) auto_prepend.php is included for each directory in the include path.
-c) Automatic syntax conversion is enabled if you have a vanilla PHP without
-our syntax patch installed.
-NOTE: This may need manual configuration on shared hosting
-d) An autoloader for classes is installed, you don't need to require any files
-it looks for foo.class if you access class foo).
-e) $GLOBALS['IT_HOME'] is set to one level above the DOCUMENT_ROOT in web
-mode, one level above the script for CLI mode: This allows access to data
-directories from web and CLI mode alike.
-
-Example:
- # Put this line in .htaccess or httpd.conf to set up ITools environment
- php_value auto_prepend_file YOUR_PATH_TO_ITOOLS/it_auto_prepend.php
-
-
-it_html - HTML output generation
---------------------------------
-it_html creates a global function for each common html tag. Those functions
-accept variable arguments, key=>value pairs are considered attributes.
-
-Example:
- new it_html; # Not necessary if using it_auto_prepend.php
- echo html(
- head('title' => "welcome earth"),
- body(
- p('style' => "margin:1em",
- a('href' => U("http://google.com/search", 'q' => "Hello World"), "Hello World"),
- ),
- ),
- );
-
-Functions:
- new it_html($config) -- create global functions, choose (x)html style
- div($attributes, $content) -- return a with attributes and content
- html($params, $content) -- return a but adds correct doctype
- head($params, $content) -- return a but needs special params
- select($tags, $options, $selected) -- build a html select from an array
- tag($tag, $content) -- create arbitrary <$tag>
- Q($str) -- html encode a value, roughly like htmlentities
- U($arr) -- create a valid url from strings and key=>value
- it_html::sanitize($html) -- remove dangerous tags from html code
-
-
-
-it_dbi - Database access
-------------------------
-The dbi object is a simple mysql interface. For each table in your database,
-a class is created automatically. Queries are encoded as arrays which ensures
-correct quoting, see select(). Errors are by default reported within dbi.
-
-Example:
- it_dbi::createclasses(); # Not necessary if using it_auto_prepend.php
- $record = new T_Customers('ID' => 'mueller');
- $record->update('email' => "mueller@spam.com");
- $response = "Email added for $record->name";
- # Using Iterators (PHP 5+ only):
- foreach (new T_Customers as $customer) { ... } # Iterate all customers
- foreach (new T_Customers('age' => 42) as $customer) { ... }
- foreach (new T_Customers as $id => $customer) { ... } # $id = $customer->_key
- # ... you can iterate over any query (also multiple times):
- $customers->select('age' => 42);
- foreach ($customers as $customer) { foo($customer); }
- foreach ($customers as $customer) { bar($customer); }
-
-Functions:
- it_dbi::createclasses($config) -- create database objects for each table name
- $t = new Tablename($query) -- return a dbi object, executes optional select
- $t->select($query) -- read first result of (encoded) query into t.
- $t->iterate() -- advance to next result
- $t->update($fields) -- update selected record from key=>value pairs
- $t->insert($fields) -- insert a new record from key=>value pairs
- $t->replace($fields) -- replace a new record from key=>value pairs
- $t->delete($query) -- delete current record or those found by query
- $t->query($sqlquery) -- execute a raw SQL query on db connection
-
-
-
-it_text - Translation support
------------------------------
-it_text finds the best language to use from browser and override settings. It
-then reads texts.php in the format documented in the constructor. You can then
-use T() to translate a label. Unknown labels are reported using it::error()
-
-Example:
- echo T('hello') . ' ' . Q($customer->name);
- echo ET('chainletter', 'name' => Q($customer->name));
-
-Functions:
- new it_text($config) -- read texts. usually called implicitly
- T($label) -- return translated $label
- ET($label, $values) -- return translated $label w/ values replaced
- T_lang() -- returns current language
- T_set_language($language) -- sets a new language
- T_exists($label) -- returns whether a label is defined
-
-
-
-it_debug - Debug support
-------------------------
-it_debug is used for debugging. The function ED($foo, $bar) echoes the
-values of $foo and $bar AND prepends it with the names of the variables. EDX()
-does the same and exits. EDC('verbose', $foo) only echoes if
-$GLOBALS['debug_verbose'] is set. it_debug::backtrace() outputs a compact
-stackdump.
-
-Example:
- ED($foo, $bar); # echoes name and value of $foo and $bar
- EDC('verbose', $foo);
-
-Functions:
- ED($args...) -- echoes names and values of all args
- EDX($args...) -- echoes names and values of all args and exits
- EDC('foo', $var...) -- echoes only if $GLOBALS['debug_foo'] is set
- D($args...) -- returns formatted names and values of params
- it_debug::backtrace($skip) -- prints short backtrace, skipping $skip levels
-
-
-
-it.class - Tool functions
--------------------------
-it.class provides various statically callable functions. The main groups are:
-a) Much simpler perl regex matching (no delimiters, matches returned directly
-as scalar or array, case insensitive, locale support) and a multi-pattern
-replacement function.
-b) Better error functions: stack and variable dumps added to error messages,
-error messages mailed if display_errors is off. Extra parameter allow the
-filtering of sporadic errors.
-c) Better shell support, specifically a command line parser and an exec
-function that handles quoting.
-
-Example:
- $from = it::match('From: (.*)', $mail);
- $page = it::replace('<.*?>' => '', ' +' => ' ', $page);
- it::error('title'=>"cannot connect", 'id'=>"db"); # suppress sporadic errors
- it::fatal("internal error");
- $diff = it::exec("diff -wu {old} {new}", 'old' => $old, 'new' => $new);
- it::imageconvert('in' => "src.jpg", 'out' => "dst.jpg", 'size' => "80x80");
-
-Functions:
- it::match($pattern, $subject, $opts) -- find pattern in subject using opts; return matches
- it::replace($replace, $subject, $opts) -- replace patterns in subject; return result
- it::error($info) -- print or mail error message
- it::fatal($info) -- print or mail error message, then exit
- it::bail($message) -- print message to stderr, exit with errcode
- it::exec($command, $values) -- execute command, return output
- it::getopt($usage) -- parse (or print) usage, return options,
- it::gets() -- fetch next line from stdin or named arg
- it::imageconvert($params) -- Convert image using ImageMagick convert
- it::log($fn, $data, $data...) -- Append data (separated by tabs) to log/$fn-$date
- it::map($expr, $array) -- Apply php expression to array members & return
-
-
-
-it_url - URL handling
----------------------
-Helper functions dealing with URLs.
-
-Example:
- $filename = it_url::get_cache(
- 'url' => "http://static.php.net/www.php.net/images/php.gif",
- 'timeout' => 5,
- 'cachedir' => $_SERVER['DOCUMENT_ROOT'] . "/cache",
- );
-
-Functions:
- it_url::get($params) -- performs GET/POST requests to web servers
- it_url::get_cache($params) -- performs GET/POST and caches the result
-
-
-it_user - Session handling
---------------------------
-This allows maintaining session cookies and authentication status for users.
-Not documented yet, check the source.
-
-it_xml - XML parser
--------------------
-This will parse an XML string and returns a tree of PHP objects; similar to
-simplexml, supports a streaming mode for huge XML files. Not documented yet,
-check the source.
diff --git a/devel-utf8/auto_prepend.php b/devel-utf8/auto_prepend.php
deleted file mode 100644
index b71acb7..0000000
--- a/devel-utf8/auto_prepend.php
+++ /dev/null
@@ -1,232 +0,0 @@
-etext($label, array_map(array("it_html", "Q"), $values), $language) : $GLOBALS['it_text']->text($label, $language);
-}
-
-/**
- * Return a text in the selected language
- * Replaces variables of the form {var} with value from argument $values
- * @param $label Label of text to return
- * @param $values Associative array containing values to fill in
- * @param $language Optional language to return text in.
- * @return Localized text string with variables replaced by their values
- */
-function ET($label, $values = null, $language = null)
-{
- it_text::init();
- return $GLOBALS['it_text']->etext($label, $values, $language);
-}
-
-/**
- * Change language
- * @param $language New language to set
- */
-function T_set_language($language)
-{
- it_text::init();
- return $GLOBALS['it_text']->set_language($language);
-}
-
-/**
- * Get active language
- * @return currently active language
- */
-function T_lang()
-{
- it_text::init();
- return $GLOBALS['it_text']->get_language();
-}
-
-/**
- * Get active language
- * @return default language of browser
- */
-function T_defaultlang()
-{
- it_text::init();
- return $GLOBALS['it_text']->get_defaultlanguage();
-}
-
-/**
- * Get available languages
- * @return available languages as langcode => langname
- */
-function T_languages()
-{
- it_text::init();
- return $GLOBALS['it_text']->languages;
-}
-
-/**
- * Check if a text entry for a specific label exists
- * @param $label Label to check
- * @return true if text exists in actual (or supplied) language, false otherwise.
- */
-function T_exists($label, $language = null)
-{
- it_text::init();
- return $GLOBALS['it_text']->text_exists($label, $language);
-}
-
-/**
- * Return "db4" or "db2" depending on availability
- */
-function db_version()
-{
- return in_array("db4", dba_handlers()) ? "db4" : "db2";
-}
-
-
-
-
-/****************** functions for class it_text **********************/
-
-/**
- * Build an url
- */
-function U(/* ... */)
-{
- $args = func_get_args();
- return call_user_func_array(array('it_html', 'U'), $args);
-}
-
-
-
-
-/************************** other functions ***************************/
-
-/**
- * Print an error message and end page
- */
-function fail($text)
-{
- trigger_error($text, E_USER_ERROR);
- it::fatal($text);
-}
-
-/**
- * Global shortcut for $it_debug::debug()
- * @see it_debug::debug()
- */
-function debug($text, $level=0)
-{
- if (isset($GLOBALS['it_debug']))
- $GLOBALS['it_debug']->debug($text, $level);
-}
-
-/**
- * Convert a htmlentities-encoded string back to normal
- */
-function it_htmlentities_decode($string)
-{
- return strtr($string, array_flip(get_html_translation_table(HTML_ENTITIES)));
-}
-
-/**
- * Clone an object and return copy, works for all PHP versions
- */
-function &it_clone(&$object)
-{
- $result = (is_object($object) && version_compare(zend_version(), 2, '>=')) ? clone($object) : $object;
- return $result; # PHP internals need a tmp var to return by ref
-}
-
-/**
- * Experimental PHP taint support, see ftp://ftp.porcupine.org/pub/php/
- */
-if (function_exists("taint"))
-{
- function it_untaint($value, $marks = TC_HTML) { untaint($value, $marks); return $value; }
- function it_taintcheck($value, $marks = TC_HTML) { if (istainted($value) & $marks) { untaint($value, $marks); it::error(it_untaint("it_taintcheck($value, $marks) failed")); } return $value; }
-}
-else
-{
- define('TC_HTML', 0);
- define('TC_SHELL', 0);
- define('TC_MYSQL', 0);
- define('TC_MYSQLI', 0);
- define('TC_SELF', 0);
- define('TC_ALL', 0);
- define('TC_NONE', 0);
- function it_untaint($value, $dummy_marks = 0) { return $value; }
- function it_taintcheck($value, $dummy_marks = 0) { return $value; }
-}
-
-# ULTRAHOME is generated in a safe way
-$GLOBALS['ULTRAHOME'] = it_untaint($GLOBALS['ULTRAHOME'], TC_ALL);
-
-?>
diff --git a/devel-utf8/convertsyntax.php b/devel-utf8/convertsyntax.php
deleted file mode 100755
index 282b774..0000000
--- a/devel-utf8/convertsyntax.php
+++ /dev/null
@@ -1,43 +0,0 @@
-#!/usr/bin/env php
-changes)
- {
- if ($opts['verbose'])
- echo "$file contains $converter->changes new syntax elements\n";
-
- $result++;
- }
- }
- else
- {
- echo $converter->output;
-
- if ($opts['verbose'] && $converter->changes)
- fputs(fopen("php://stderr", "w"), "$converter->changes changes made to $file\n");
- }
-}
-
-exit($result);
diff --git a/devel-utf8/it.class b/devel-utf8/it.class
deleted file mode 100644
index 624f601..0000000
--- a/devel-utf8/it.class
+++ /dev/null
@@ -1,846 +0,0 @@
-.
-**
-** it.class - static functions
-*/
-
-class it
-{
-/**
- * Create config class with static members initialized (e.g. $home).
- * NOTE: PHP5 ONLY
- * @param $p Static members to be generated in newly created class
- * service: Class name of created class (default: from caller path)
- * home: Home directory of application (default: from caller path)
- * site: Domain name of application (default: from caller path)
- * db: Database of application (default: from caller path)
- */
-static function createconfig($p = array())
-{
- $stack = debug_backtrace();
- $filename = $stack[0]['file'];
- preg_match('!/www/((\w+)[^/]+)!', $filename, $parts);
-
- $p += array(
- 'home' => $parts[0],
- 'site' => $parts[1],
- 'db' => strtr($parts[1], ".-", "__"),
- 'service' => $parts[2],
- );
-
- if (class_exists($p['service'] . "_tools"))
- $extends = "extends {$p['service']}_tools ";
-
- $code = array("class {$p['service']} $extends{");
-
- foreach ($p as $name => $value)
- $code[] = "static \$$name = " . var_export($value, true) . ";";
-
- $code[] = "}";
- eval(join("\n", $code));
-}
-
-
-/**
- * Clone an object and return copy, works for all PHP versions
- */
-static function &cloneobj(&$object)
-{
- $result = (is_object($object) && version_compare(zend_version(), 2, '>=')) ? clone($object) : $object;
-
- return $result; # PHP internals need a tmp var to return by ref
-}
-
-
-/**
- * Append all arguments to a logfile (tab separated). Date will be added to filename and line
- * @param $name Name of logfile. Will be in log/ of service unless it starts with /
- * @param $line1 Line to append (varargs)
- */
-static function log($name /* ... */)
-{
- $args = func_get_args();
- $line = date("Y-m-d H:i:s") . "\t" . implode("\t", array_slice($args, 1)) . "\n";
- $basefn = substr($name, 0, 1) == "/" ? $name : $GLOBALS['ULTRAHOME'] . "/log/$name";
- $fullfn = $basefn . "-" . date('Ymd');
-
- if (substr($fullfn, 0, 1) == "/")
- {
- if (!file_exists($fullfn))
- {
- $tmp = getmypid();
- @touch("$fullfn.$tmp");
- @chgrp("$fullfn.$tmp", "www");
- @rename("$fullfn.$tmp", $fullfn);
- @unlink($basefn);
- @symlink($fullfn, $basefn);
- }
-
- file_put_contents($fullfn, $line, FILE_APPEND);
- }
-}
-
-
-/**
- * Store timings for appending to log/timer_log-* in auto_append.php
- */
-static function timerlog($label = '')
-{
- if ($GLOBALS['debug_timerlog'])
- {
- $s = $GLOBALS['ULTRATIME'];
- $e = gettimeofday();
- $msec= ($e['sec'] - $s['sec']) * 1000 + ($e['usec'] - $s['usec']) / 1000;
- $GLOBALS['ULTRATIMERLOG'] .= sprintf(" %s:%d", $label, $msec);
- }
-}
-
-
-/**
- * Send verbose error report to browser or (if display_errors is off) by email to .diffnotice gods, file owner or SERVER_ADMIN
- * All params optional. Single string parameter means 'title'.
- * @param $p['title'] error title, one line
- * @param $p['body'] error body, multiline
- * @param $p['to'] comma separated recipient list
- * @param $p['id'] identifier of error. if given, only subsequent errors of same id will trigger message
- * @param $p['graceperiod'] number of seconds within which additional errors are ignored if id is set
- * @param $p['timewindow'] number of seconds after graceperiod within which the second error must occur if id is set
- * @param $p['backtraceskip'] number of stack levels to drop
- * @param $p['blockmail'] number of seconds to block mails after having sent a mail [3600]
- * @param $p['blockmailid'] block mail for $p['blockmail'] seconds with same id. Default: $p['to']
- * @param $p['omitdebuginfo'] Do not add stack dump, locals and environment to output [false]
- */
-static function error($p = array(), $body = null, $to = null) # $body and $to deprecated
-{
- if (!is_array($p))
- $p = array('title' => $p, 'body' => $body, 'to' => $to);
-
- if ($_SERVER['REMOTE_ADDR'])
- $url = ($_SERVER['HTTPS'] ? "https://" : "http://") . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
- else
- $url = $_SERVER['SCRIPT_NAME'];
-
- $gods = strtr(trim(@file_get_contents($GLOBALS['ULTRAHOME'] . "/.diffnotice")), array("\n"=>', '));
- if (!$p['to'])
- unset($p['to']); # allow defaults to kick in
- $p += array(
- 'title' => "it::error",
- 'to' => $gods ? $gods : (get_current_user() ? get_current_user() : $_SERVER['SERVER_ADMIN']),
- 'graceperiod' => 60,
- 'timewindow' => 25*3600,
- 'backtraceskip' => 0,
- 'blockmail' => 3600,
- 'omitdebuginfo' => false,
- );
- $p += array('blockmailid' => md5($p['to']));
-
- @mkdir("/tmp/alertdata");
- @chmod("/tmp/alertdata", 0777);
-
- $toscreen = ini_get('display_errors') || (defined("STDOUT") && posix_isatty(STDOUT)) || EDC('astwin') || EDC('asdevel');
- @fseek(STDOUT, 0, SEEK_END); # Work around PHP bug 49819: posix_isatty seeks to start
-
- if ($toscreen && !it::is_live())
- $GLOBALS['debug_noredir'] = 1;
-
- if (!$toscreen) # this error can only be sent by mail: find out if we want to suppress it
- {
- if (!$p['id'])
- $sendmail = true;
- else
- {
- $errstampfn = "/tmp/alertdata/errstamp_" . urlencode($p['id']);
- $errstampage = time() - @filemtime($errstampfn);
- $sendmail = $errstampage >= $p['graceperiod'] && $errstampage <= $p['graceperiod'] + $p['timewindow'];
- if ($errstampage > $p['graceperiod'])
- {
- @unlink($errstampfn);
- @touch($errstampfn);
- }
- }
-
- if ($sendmail)
- {
- $lastsentfn = "/tmp/alertdata/lastsent_" . getmyuid() . "." . $p['blockmailid'];
- $now = time();
- clearsta