Severity: Warning
Message: mysqli::real_connect(): (HY000/2002): Cannot assign requested address
Filename: mysqli/mysqli_driver.php
Line Number: 201
Backtrace:
File: /www/wwwroot/dash.konsole.xyz/application/core/MY_Controller.php
Line: 343
Function: __construct
File: /www/wwwroot/dash.konsole.xyz/application/controllers/Api.php
Line: 12
Function: __construct
File: /www/wwwroot/dash.konsole.xyz/index.php
Line: 316
Function: require_once
无法使用提供的设置连接到数据库服务器。
Filename: core/MY_Controller.php
Line Number: 343
<?php
// This is the path to markdown.php
if (!defined('WORDPRESS_README_MARKDOWN')) {
if (defined('AUTOMATTIC_README_MARKDOWN'))
define('WORDPRESS_README_MARKDOWN', AUTOMATTIC_README_MARKDOWN);
else
define('WORDPRESS_README_MARKDOWN', JLTMA_PATH . '/lib/markdown.php');
}
class WordPress_Readme_Parser
{
function __construct()
{
// This space intentially blank
}
function parse_readme($file)
{
$file_contents = @implode('', @file($file));
return $this->parse_readme_contents($file_contents);
}
function parse_readme_contents($file_contents)
{
$file_contents = str_replace(array("\r\n", "\r"), "\n", $file_contents);
$file_contents = trim($file_contents);
if (0 === strpos($file_contents, "\xEF\xBB\xBF"))
$file_contents = substr($file_contents, 3);
// Markdown transformations
$file_contents = preg_replace("|^###([^#]+)#*?\s*?\n|im", '=$1=' . "\n", $file_contents);
$file_contents = preg_replace("|^##([^#]+)#*?\s*?\n|im", '==$1==' . "\n", $file_contents);
$file_contents = preg_replace("|^#([^#]+)#*?\s*?\n|im", '===$1===' . "\n", $file_contents);
// === Plugin Name ===
// Must be the very first thing.
if (!preg_match('|^===(.*)===|', $file_contents, $_name))
return array(); // require a name
$name = trim($_name[1], '=');
$name = $this->sanitize_text($name);
$file_contents = $this->chop_string($file_contents, $_name[0]);
// Requires at least: 1.5
if (preg_match('|Requires at least:(.*)|i', $file_contents, $_requires_at_least))
$requires_at_least = $this->sanitize_text($_requires_at_least[1]);
else
$requires_at_least = NULL;
// Tested up to: 2.1
if (preg_match('|Tested up to:(.*)|i', $file_contents, $_tested_up_to))
$tested_up_to = $this->sanitize_text($_tested_up_to[1]);
else
$tested_up_to = NULL;
// Stable tag: 10.4-ride-the-fire-eagle-danger-day
if (preg_match('|Stable tag:(.*)|i', $file_contents, $_stable_tag))
$stable_tag = $this->sanitize_text($_stable_tag[1]);
else
$stable_tag = NULL; // we assume trunk, but don't set it here to tell the difference between specified trunk and default trunk
// Tags: some tag, another tag, we like tags
if (preg_match('|Tags:(.*)|i', $file_contents, $_tags)) {
$tags = preg_split('|,[\s]*?|', trim($_tags[1]));
foreach (array_keys($tags) as $t)
$tags[$t] = $this->sanitize_text($tags[$t]);
} else {
$tags = array();
}
// Contributors: markjaquith, mdawaffe, zefrank
$contributors = array();
if (preg_match('|Contributors:(.*)|i', $file_contents, $_contributors)) {
$temp_contributors = preg_split('|,[\s]*|', trim($_contributors[1]));
foreach (array_keys($temp_contributors) as $c) {
$tmp_sanitized = $this->user_sanitize($temp_contributors[$c]);
if (strlen(trim($tmp_sanitized)) > 0)
$contributors[$c] = $tmp_sanitized;
unset($tmp_sanitized);
}
}
// Donate Link: URL
if (preg_match('|Donate link:(.*)|i', $file_contents, $_donate_link))
$donate_link = esc_url($_donate_link[1]);
else
$donate_link = NULL;
// togs, conts, etc are optional and order shouldn't matter. So we chop them only after we've grabbed their values.
foreach (array('tags', 'contributors', 'requires_at_least', 'tested_up_to', 'stable_tag', 'donate_link') as $chop) {
if ($$chop) {
$_chop = '_' . $chop;
$file_contents = $this->chop_string($file_contents, ${$_chop}[0]);
}
}
$file_contents = trim($file_contents);
// short-description fu
if (!preg_match('/(^(.*?))^[\s]*=+?[\s]*.+?[\s]*=+?/ms', $file_contents, $_short_description))
$_short_description = array(1 => &$file_contents, 2 => &$file_contents);
$short_desc_filtered = $this->sanitize_text($_short_description[2]);
$short_desc_length = strlen($short_desc_filtered);
$short_description = substr($short_desc_filtered, 0, 150);
if ($short_desc_length > strlen($short_description))
$truncated = true;
else
$truncated = false;
if ($_short_description[1])
$file_contents = $this->chop_string($file_contents, $_short_description[1]); // yes, the [1] is intentional
// == Section ==
// Break into sections
// $_sections[0] will be the title of the first section, $_sections[1] will be the content of the first section
// the array alternates from there: title2, content2, title3, content3... and so forth
$_sections = preg_split('/^[\s]*==[\s]*(.+?)[\s]*==/m', $file_contents, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
$sections = array();
for ($i = 1; $i <= count($_sections); $i += 2) {
$_sections[$i] = preg_replace('/^[\s]*=[\s]+(.+?)[\s]+=/m', '<h4>$1</h4>', isset($_sections[$i]) ? $_sections[$i] : "");
$_sections[$i] = $this->filter_text($_sections[$i], true);
$title = $this->sanitize_text($_sections[$i - 1]);
$sections[str_replace(' ', '_', strtolower($title))] = array('title' => $title, 'content' => $_sections[$i]);
}
// Special sections
// This is where we nab our special sections, so we can enforce their order and treat them differently, if needed
// upgrade_notice is not a section, but parse it like it is for now
$final_sections = array();
foreach (array('description', 'installation', 'frequently_asked_questions', 'screenshots', 'changelog', 'change_log', 'upgrade_notice') as $special_section) {
if (isset($sections[$special_section])) {
$final_sections[$special_section] = $sections[$special_section]['content'];
unset($sections[$special_section]);
}
}
if (isset($final_sections['change_log']) && empty($final_sections['changelog']))
$final_sections['changelog'] = $final_sections['change_log'];
$final_screenshots = array();
if (isset($final_sections['screenshots'])) {
preg_match_all('|<li>(.*?)</li>|s', $final_sections['screenshots'], $screenshots, PREG_SET_ORDER);
if ($screenshots) {
foreach ((array) $screenshots as $ss)
$final_screenshots[] = $ss[1];
}
}
// Parse the upgrade_notice section specially:
// 1.0 => blah, 1.1 => fnord
// if ( isset($final_sections['upgrade_notice']) ) {
// $upgrade_notice = array();
// $split = preg_split( '#<h4>(.*?)</h4>#', $final_sections['upgrade_notice'], -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY );
// for ( $i = 0; $i < count( $split ); $i += 2 )
// $upgrade_notice[$this->sanitize_text( $split[$i] )] = substr( $this->sanitize_text( $split[$i + 1] ), 0, 300 );
// unset( $final_sections['upgrade_notice'] );
// }
// No description?
// No problem... we'll just fall back to the old style of description
// We'll even let you use markup this time!
$excerpt = false;
if (!isset($final_sections['description'])) {
$final_sections = array_merge(array('description' => $this->filter_text($_short_description[2], true)), $final_sections);
$excerpt = true;
}
// dump the non-special sections into $remaining_content
// their order will be determined by their original order in the readme.txt
$remaining_content = '';
foreach ($sections as $s_name => $s_data) {
$remaining_content .= "\n<h3>{$s_data['title']}</h3>\n{$s_data['content']}";
}
$remaining_content = trim($remaining_content);
// All done!
// $r['tags'] and $r['contributors'] are simple arrays
// $r['sections'] is an array with named elements
$r = array(
'name' => $name,
'tags' => $tags,
'requires_at_least' => $requires_at_least,
'tested_up_to' => $tested_up_to,
'stable_tag' => $stable_tag,
'contributors' => $contributors,
'donate_link' => $donate_link,
'short_description' => $short_description,
'screenshots' => $final_screenshots,
'is_excerpt' => $excerpt,
'is_truncated' => $truncated,
'sections' => $final_sections,
'remaining_content' => $remaining_content,
// 'upgrade_notice' => $upgrade_notice
);
return $r;
}
function chop_string($string, $chop)
{ // chop a "prefix" from a string: Agressive! uses strstr not 0 === strpos
if ($_string = strstr($string, $chop)) {
$_string = substr($_string, strlen($chop));
return trim($_string);
} else {
return trim($string);
}
}
function user_sanitize($text, $strict = false)
{ // whitelisted chars
if (function_exists('user_sanitize')) // bbPress native
return user_sanitize($text, $strict);
if ($strict) {
$text = preg_replace('/[^a-z0-9-]/i', '', $text);
$text = preg_replace('|-+|', '-', $text);
} else {
$text = preg_replace('/[^a-z0-9_-]/i', '', $text);
}
return $text;
}
function sanitize_text($text)
{ // not fancy
$text = strip_tags($text);
$text = esc_html($text);
$text = trim($text);
return $text;
}
function filter_text($text, $markdown = false)
{ // fancy, Markdown
$text = trim($text);
$text = call_user_func(array(__CLASS__, 'code_trick'), $text, $markdown); // A better parser than Markdown's for: backticks -> CODE
if ($markdown) { // Parse markdown.
if (!function_exists('Markdown'))
require(WORDPRESS_README_MARKDOWN);
$text = Markdown($text);
}
$allowed = array(
'a' => array(
'href' => array(),
'title' => array(),
'rel' => array()
),
'blockquote' => array('cite' => array()),
'br' => array(),
'p' => array(),
'code' => array(),
'pre' => array(),
'em' => array(),
'strong' => array(),
'ul' => array(),
'ol' => array(),
'li' => array(),
'h3' => array(),
'h4' => array()
);
$text = balanceTags($text);
$text = wp_kses($text, $allowed);
$text = trim($text);
return $text;
}
function code_trick($text, $markdown)
{ // Don't use bbPress native function - it's incompatible with Markdown
// If doing markdown, first take any user formatted code blocks and turn them into backticks so that
// markdown will preserve things like underscores in code blocks
if ($markdown)
$text = preg_replace_callback("!(<pre><code>|<code>)(.*?)(</code></pre>|</code>)!s", array(__CLASS__, 'decodeit'), $text);
$text = str_replace(array("\r\n", "\r"), "\n", $text);
if (!$markdown) {
// This gets the "inline" code blocks, but can't be used with Markdown.
$text = preg_replace_callback("|(`)(.*?)`|", array(__CLASS__, 'encodeit'), $text);
// This gets the "block level" code blocks and converts them to PRE CODE
$text = preg_replace_callback("!(^|\n)`(.*?)`!s", array(__CLASS__, 'encodeit'), $text);
} else {
// Markdown can do inline code, we convert bbPress style block level code to Markdown style
$text = preg_replace_callback("!(^|\n)([ \t]*?)`(.*?)`!s", array(__CLASS__, 'indent'), $text);
}
return $text;
}
function indent($matches)
{
$text = $matches[3];
$text = preg_replace('|^|m', $matches[2] . ' ', $text);
return $matches[1] . $text;
}
function encodeit($matches)
{
if (function_exists('encodeit')) // bbPress native
return encodeit($matches);
$text = trim($matches[2]);
$text = htmlspecialchars($text, ENT_QUOTES);
$text = str_replace(array("\r\n", "\r"), "\n", $text);
$text = preg_replace("|\n\n\n+|", "\n\n", $text);
$text = str_replace('&lt;', '<', $text);
$text = str_replace('&gt;', '>', $text);
$text = "<code>$text</code>";
if ("`" != $matches[1])
$text = "<pre>$text</pre>";
return $text;
}
function decodeit($matches)
{
if (function_exists('decodeit')) // bbPress native
return decodeit($matches);
$text = $matches[2];
$trans_table = array_flip(get_html_translation_table(HTML_ENTITIES));
$text = strtr($text, $trans_table);
$text = str_replace('<br />', '', $text);
$text = str_replace('&', '&', $text);
$text = str_replace(''', "'", $text);
if ('<pre><code>' == $matches[1])
$text = "\n$text\n";
return "`$text`";
}
} // end class
// $li = new WordPress_Readme_Parser();
// Class Automattic_Readme extends WordPress_Readme_Parser {}