mirror of
https://github.com/php/phd.git
synced 2026-03-23 22:52:05 +01:00
7f3c75d018
* a new indexing is required if .manual.xml has changed since the last one ('--index false' automatically choose if a new indexing have to be done __ maybe it could be the default option? __)
* added few verbose msgs
136 lines
4.3 KiB
PHP
136 lines
4.3 KiB
PHP
<?php
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/* $Id$ */
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/* {{{ PhD error & message handler */
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$error_map = array(
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E_RECOVERABLE_ERROR => 'PHP Error',
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E_WARNING => 'PHP Warning',
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E_NOTICE => 'PHP Notice',
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E_STRICT => 'PHP Strict Standards Warning',
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E_DEPRECATED => 'PHP Deprecated Construct Warning',
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E_USER_ERROR => 'User Error',
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E_USER_WARNING => 'User Warning',
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E_USER_NOTICE => 'User Notice',
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);
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function define_error($name, $explanation) {
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static $lastErrorValue = E_DEPRECATED;
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define($name, $lastErrorValue <<= 1);
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$GLOBALS['error_map'][$lastErrorValue] = $explanation;
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}
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// PhD verbose flags
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define_error('VERBOSE_INDEXING', 'PhD Indexer');
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define_error('VERBOSE_FORMAT_RENDERING', 'PhD Output Format');
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define_error('VERBOSE_THEME_RENDERING', 'PhD Output Theme');
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define_error('VERBOSE_RENDER_STYLE', 'PhD Rendering Style');
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define_error('VERBOSE_PARTIAL_READING', 'PhD Partial Reader');
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define_error('VERBOSE_PARTIAL_CHILD_READING', 'PhD Partial Child Reader');
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define_error('VERBOSE_TOC_WRITING', 'PhD TOC Writer');
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define_error('VERBOSE_CHUNK_WRITING', 'PhD Chunk Writer');
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define_error('VERBOSE_NOVERSION', 'Missing Version Information');
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define_error('VERBOSE_DONE', 'PhD Processing Completion');
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define('VERBOSE_ALL', (VERBOSE_DONE << 1)-1);
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define('VERBOSE_DEFAULT', (VERBOSE_ALL^(VERBOSE_PARTIAL_CHILD_READING|VERBOSE_CHUNK_WRITING|VERBOSE_NOVERSION|VERBOSE_DONE)));
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$olderrrep = error_reporting();
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error_reporting($olderrrep | VERBOSE_DEFAULT);
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/* {{{ Print info messages: v("printf-format-text" [, $arg1, ...], $verbose-level) */
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// trigger_error() only accepts E_USER_* errors :(
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function v($msg, $errno) {
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$args = func_get_args();
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$errno = array_pop($args);
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$msg = vsprintf(array_shift($args), $args);
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$bt = debug_backtrace();
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return errh($errno, $msg, $bt[0]["file"], $bt[0]["line"]);
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}
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/* }}} */
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/* {{{ Function to get a color escape sequence */
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function term_color($text, $color)
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{
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return $color === false ? $text : "\033[" . $color . "m" . $text . "\033[m";
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}
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/* }}} */
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/* {{{ The PhD errorhandler */
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function errh($errno, $msg, $file, $line, $ctx = null) {
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static $recursive = false;
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// Respect the error_reporting setting
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if (!(error_reporting() & $errno)) {
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return false;
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}
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// Recursive protection
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if ($recursive) {
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// Fallback to the default errorhandler
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return false;
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}
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$recursive = true;
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$time = date(PhDConfig::date_format());
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switch($errno) {
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case VERBOSE_INDEXING:
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case VERBOSE_FORMAT_RENDERING:
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case VERBOSE_THEME_RENDERING:
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case VERBOSE_RENDER_STYLE:
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case VERBOSE_PARTIAL_READING:
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case VERBOSE_PARTIAL_CHILD_READING:
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case VERBOSE_TOC_WRITING:
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case VERBOSE_CHUNK_WRITING:
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case VERBOSE_NOVERSION:
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case VERBOSE_DONE:
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$color = PhDConfig::phd_info_color();
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$output = PhDConfig::phd_info_output();
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$data = $msg;
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break;
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// User triggered errors
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case E_USER_ERROR:
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case E_USER_WARNING:
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case E_USER_NOTICE:
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$color = PhDConfig::user_error_color();
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$output = PhDConfig::user_error_output();
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$data = sprintf("%s:%d\n\t%s", $file, $line, $msg);
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break;
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// PHP triggered errors
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case E_DEPRECATED:
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case E_RECOVERABLE_ERROR:
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case E_STRICT:
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case E_WARNING:
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case E_NOTICE:
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$color = PhDConfig::php_error_color();
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$output = PhDConfig::php_error_output();
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$data = sprintf("%s:%d\n\t%s", $file, $line, $msg);
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break;
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default:
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$recursive = false;
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return false;
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}
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$timestamp = term_color(sprintf("[%s - %s]", $time, $GLOBALS['error_map'][$errno]), $color);
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fprintf($output, "%s %s\n", $timestamp, $data);
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// Abort on fatal errors
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if ($errno & (E_USER_ERROR|E_RECOVERABLE_ERROR)) {
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exit(1);
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}
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$recursive = false;
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return true;
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}
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/* }}} */
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set_error_handler("errh");
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/* }}} */
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?>
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