PHP PMA_URL_getArgSeparator函数代码示例

 /**
  * Returns HTML code to include javascript file.
  *
  * @param array $files The list of js file to include
  *
  * @return string HTML code for javascript inclusion.
  */
 private function _includeFiles($files)
 {
     $first_dynamic_scripts = "";
     $dynamic_scripts = "";
     $scripts = array();
     foreach ($files as $value) {
         if (strpos($value['filename'], "?") !== false) {
             if ($value['before_statics'] === true) {
                 $first_dynamic_scripts .= "<script type='text/javascript' src='js/" . $value['filename'] . "'></script>";
             } else {
                 $dynamic_scripts .= "<script type='text/javascript' src='js/" . $value['filename'] . "'></script>";
             }
             continue;
         }
         $include = true;
         if ($value['conditional_ie'] !== false && PMA_USR_BROWSER_AGENT === 'IE') {
             if ($value['conditional_ie'] === true) {
                 $include = true;
             } else {
                 if ($value['conditional_ie'] == PMA_USR_BROWSER_VER) {
                     $include = true;
                 } else {
                     $include = false;
                 }
             }
         }
         if ($include) {
             $scripts[] = "scripts[]=" . $value['filename'];
         }
     }
     $separator = PMA_URL_getArgSeparator();
     $url = 'js/get_scripts.js.php' . PMA_URL_getCommon(array(), 'none') . $separator . implode($separator, $scripts);
     $static_scripts = sprintf('<script type="text/javascript" src="%s"></script>', htmlspecialchars($url));
     return $first_dynamic_scripts . $static_scripts . $dynamic_scripts;
 }

 /**
  * Returns HTML code to include javascript file.
  *
  * @param array $files The list of js file to include
  *
  * @return string HTML code for javascript inclusion.
  */
 private function _includeFiles($files)
 {
     $first_dynamic_scripts = "";
     $dynamic_scripts = "";
     $scripts = array();
     $separator = PMA_URL_getArgSeparator();
     foreach ($files as $value) {
         if (mb_strpos($value['filename'], "?") !== false) {
             $file_name = $value['filename'] . $separator . Header::getVersionParameter();
             if ($value['before_statics'] === true) {
                 $first_dynamic_scripts .= "<script data-cfasync='false' type='text/javascript' " . "src='js/" . $file_name . "'></script>";
             } else {
                 $dynamic_scripts .= "<script data-cfasync='false' " . "type='text/javascript' src='js/" . $file_name . "'></script>";
             }
             continue;
         }
         $include = true;
         if ($value['conditional_ie'] !== false && PMA_USR_BROWSER_AGENT === 'IE') {
             if ($value['conditional_ie'] === true) {
                 $include = true;
             } else {
                 if ($value['conditional_ie'] == PMA_USR_BROWSER_VER) {
                     $include = true;
                 } else {
                     $include = false;
                 }
             }
         }
         if ($include) {
             $scripts[] = "scripts%5B%5D=" . $value['filename'];
         }
     }
     $separator = PMA_URL_getArgSeparator();
     $static_scripts = '';
     // Using chunks of 10 files to avoid too long URLs
     // as some servers are set to 512 bytes URL limit
     $script_chunks = array_chunk($scripts, 10);
     foreach ($script_chunks as $script_chunk) {
         $url = 'js/get_scripts.js.php?' . implode($separator, $script_chunk) . $separator . Header::getVersionParameter();
         $static_scripts .= sprintf('<script data-cfasync="false" type="text/javascript" src="%s">' . '</script>', htmlspecialchars($url));
     }
     return $first_dynamic_scripts . $static_scripts . $dynamic_scripts;
 }

 /**
  * Returns HTML code to include javascript file.
  *
  * @param array $files The list of js file to include
  *
  * @return string HTML code for javascript inclusion.
  */
 private function _includeFiles($files)
 {
     $first_dynamic_scripts = "";
     $dynamic_scripts = "";
     $scripts = array();
     $separator = PMA_URL_getArgSeparator();
     foreach ($files as $value) {
         if (mb_strpos($value['filename'], "?") !== false) {
             $file_name = $value['filename'] . $separator . PMA_Header::getVersionParameter();
             if ($value['before_statics'] === true) {
                 $first_dynamic_scripts .= "<script data-cfasync='false' type='text/javascript' src='js/" . $file_name . "'></script>";
             } else {
                 $dynamic_scripts .= "<script data-cfasync='false' type='text/javascript' src='js/" . $file_name . "'></script>";
             }
             continue;
         }
         $include = true;
         if ($value['conditional_ie'] !== false && PMA_USR_BROWSER_AGENT === 'IE') {
             if ($value['conditional_ie'] === true) {
                 $include = true;
             } else {
                 if ($value['conditional_ie'] == PMA_USR_BROWSER_VER) {
                     $include = true;
                 } else {
                     $include = false;
                 }
             }
         }
         if ($include) {
             $scripts[] = "scripts%5B%5D=" . $value['filename'];
         }
     }
     $url = 'js/get_scripts.js.php?' . implode($separator, $scripts) . $separator . PMA_Header::getVersionParameter();
     $static_scripts = sprintf('<script data-cfasync="false" type="text/javascript" src="%s"></script>', htmlspecialchars($url));
     return $first_dynamic_scripts . $static_scripts . $dynamic_scripts;
 }

/**
 * Send HTTP header, taking IIS limits into account (600 seems ok)
 *
 * @param string $uri         the header to send
 * @param bool   $use_refresh whether to use Refresh: header when running on IIS
 *
 * @return boolean  always true
 */
function PMA_sendHeaderLocation($uri, $use_refresh = false)
{
    if (PMA_IS_IIS && strlen($uri) > 600) {
        include_once './libraries/js_escape.lib.php';
        PMA_Response::getInstance()->disable();
        echo '<html><head><title>- - -</title>' . "\n";
        echo '<meta http-equiv="expires" content="0">' . "\n";
        echo '<meta http-equiv="Pragma" content="no-cache">' . "\n";
        echo '<meta http-equiv="Cache-Control" content="no-cache">' . "\n";
        echo '<meta http-equiv="Refresh" content="0;url=' . htmlspecialchars($uri) . '">' . "\n";
        echo '<script type="text/javascript">' . "\n";
        echo '//<![CDATA[' . "\n";
        echo 'setTimeout("window.location = unescape(\'"' . PMA_escapeJsString($uri) . '"\')", 2000);' . "\n";
        echo '//]]>' . "\n";
        echo '</script>' . "\n";
        echo '</head>' . "\n";
        echo '<body>' . "\n";
        echo '<script type="text/javascript">' . "\n";
        echo '//<![CDATA[' . "\n";
        echo 'document.write(\'<p><a href="' . htmlspecialchars($uri) . '">' . __('Go') . '</a></p>\');' . "\n";
        echo '//]]>' . "\n";
        echo '</script></body></html>' . "\n";
        return;
    }
    if (SID) {
        if (strpos($uri, '?') === false) {
            header('Location: ' . $uri . '?' . SID);
        } else {
            $separator = PMA_URL_getArgSeparator();
            header('Location: ' . $uri . $separator . SID);
        }
        return;
    }
    session_write_close();
    if (headers_sent()) {
        if (function_exists('debug_print_backtrace')) {
            echo '<pre>';
            debug_print_backtrace();
            echo '</pre>';
        }
        trigger_error('PMA_sendHeaderLocation called when headers are already sent!', E_USER_ERROR);
    }
    // bug #1523784: IE6 does not like 'Refresh: 0', it
    // results in a blank page
    // but we need it when coming from the cookie login panel)
    if (PMA_IS_IIS && $use_refresh) {
        header('Refresh: 0; ' . $uri);
    } else {
        header('Location: ' . $uri);
    }
}

 /**
  * Test for PMA_sendHeaderLocation
  *
  * @return void
  */
 public function testSendHeaderLocationWithSidUrlWithQuestionMark()
 {
     if (defined('PMA_TEST_HEADERS')) {
         runkit_constant_redefine('SID', md5('test_hash'));
         $testUri = 'http://testurl.com/test.php?test=test';
         $separator = PMA_URL_getArgSeparator();
         $header = array('Location: ' . $testUri . $separator . SID);
         /* sets $GLOBALS['header'] */
         PMA_sendHeaderLocation($testUri);
         $this->assertEquals($header, $GLOBALS['header']);
     } else {
         $this->markTestSkipped('Cannot redefine constant/function - missing runkit extension');
     }
 }

/**
 * Send HTTP header, taking IIS limits into account (600 seems ok)
 *
 * @param string $uri         the header to send
 * @param bool   $use_refresh whether to use Refresh: header when running on IIS
 *
 * @return void
 */
function PMA_sendHeaderLocation($uri, $use_refresh = false)
{
    if (PMA_IS_IIS && mb_strlen($uri) > 600) {
        include_once './libraries/js_escape.lib.php';
        PMA\libraries\Response::getInstance()->disable();
        echo PMA\libraries\Template::get('header_location')->render(array('uri' => $uri));
        return;
    }
    if (SID) {
        if (mb_strpos($uri, '?') === false) {
            header('Location: ' . $uri . '?' . SID);
        } else {
            $separator = PMA_URL_getArgSeparator();
            header('Location: ' . $uri . $separator . SID);
        }
        return;
    }
    session_write_close();
    if (headers_sent()) {
        if (function_exists('debug_print_backtrace')) {
            echo '<pre>';
            debug_print_backtrace();
            echo '</pre>';
        }
        trigger_error('PMA_sendHeaderLocation called when headers are already sent!', E_USER_ERROR);
    }
    // bug #1523784: IE6 does not like 'Refresh: 0', it
    // results in a blank page
    // but we need it when coming from the cookie login panel)
    if (PMA_IS_IIS && $use_refresh) {
        header('Refresh: 0; ' . $uri);
    } else {
        header('Location: ' . $uri);
    }
}

 */
if (!defined('PHPMYADMIN')) {
    exit;
}
/**
 * Core libraries.
 */
require_once './libraries/display_select_lang.lib.php';
require_once './libraries/config/FormDisplay.class.php';
require_once './libraries/config/ServerConfigChecks.class.php';
require_once './setup/lib/index.lib.php';
// prepare unfiltered language list
$all_languages = PMA_langList();
uasort($all_languages, 'PMA_languageCmp');
$cf = $GLOBALS['ConfigFile'];
$separator = PMA_URL_getArgSeparator('html');
// message handling
PMA_messagesBegin();
//
// Check phpMyAdmin version
//
if (isset($_GET['version_check'])) {
    PMA_versionCheck();
}
//
// Perform various security, compatibility and consistency checks
//
$configChecker = new ServerConfigChecks($GLOBALS['ConfigFile']);
$configChecker->performConfigChecks();
//
// Check whether we can read/write configuration

 /**
  * Splits a URL string by parameter
  *
  * @param string $url the URL
  *
  * @return array  the parameter/value pairs, for example [0] db=sakila
  */
 public static function splitURLQuery($url)
 {
     // decode encoded url separators
     $separator = PMA_URL_getArgSeparator();
     // on most places separator is still hard coded ...
     if ($separator !== '&') {
         // ... so always replace & with $separator
         $url = str_replace(htmlentities('&'), $separator, $url);
         $url = str_replace('&', $separator, $url);
     }
     $url = str_replace(htmlentities($separator), $separator, $url);
     // end decode
     $url_parts = parse_url($url);
     if (!empty($url_parts['query'])) {
         return explode($separator, $url_parts['query']);
     } else {
         return array();
     }
 }

/**
 * Generates text with URL parameters.
 *
 * <code>
 * // OLD (deprecated) style
 * // note the ?
 * echo 'script.php?' . PMA_URL_getCommon('mysql', 'rights');
 * // produces with cookies enabled:
 * // script.php?db=mysql&amp;table=rights
 * // with cookies disabled:
 * // script.php?server=1&amp;lang=en&amp;db=mysql&amp;table=rights
 *
 * // NEW style
 * $params['myparam'] = 'myvalue';
 * $params['db']      = 'mysql';
 * $params['table']   = 'rights';
 * // note the missing ?
 * echo 'script.php' . PMA_URL_getCommon($params);
 * // produces with cookies enabled:
 * // script.php?myparam=myvalue&amp;db=mysql&amp;table=rights
 * // with cookies disabled:
 * // script.php?server=1&amp;lang=en&amp;myparam=myvalue&amp;db=mysql
 * // &amp;table=rights
 *
 * // note the missing ?
 * echo 'script.php' . PMA_URL_getCommon();
 * // produces with cookies enabled:
 * // script.php
 * // with cookies disabled:
 * // script.php?server=1&amp;lang=en
 * </code>
 *
 * @param mixed  $params_or_db    Contains either an associative array with url
 *                                params or optional string with database name;
 *                                if first param is an array there is also an ? 
 *                                prefixed to the url
 *
 * @param string $encode_or_table If first param is array: 'html' to use
 *                                htmlspecialchars() on the resulting URL
 *                                (for a normal URL displayed in HTML)
 *                                or something else to avoid using
 *                                htmlspecialchars() (for a URL sent via a
 *                                header); if not set,'html' is assumed;
 *                                If first param is not array:
 *                                optional table name
 *
 * @param string $divider         If first param is array: optional character
 *                                to use instead of '?';
 *                                If first param is not array: optional
 *                                character to use instead of '&amp;' for
 *                                dividing URL parameters
 *
 * @return string   string with URL parameters
 * @access  public
 */
function PMA_URL_getCommon()
{
    $args = func_get_args();
    if (isset($args[0]) && is_array($args[0])) {
        // new style
        $params = $args[0];
        if (isset($args[1])) {
            $encode = $args[1];
        } else {
            $encode = 'html';
        }
        if (isset($args[2])) {
            $questionmark = $args[2];
        } else {
            $questionmark = '?';
        }
    } else {
        // old style
        $params = array();
        if (PMA_isValid($args[0])) {
            $params['db'] = $args[0];
        }
        if (PMA_isValid($args[1])) {
            $params['table'] = $args[1];
        }
        if (isset($args[2]) && $args[2] !== '&amp;') {
            $encode = 'text';
        } else {
            $encode = 'html';
        }
        $questionmark = '';
    }
    $separator = PMA_URL_getArgSeparator();
    // avoid overwriting when creating navi panel links to servers
    if (isset($GLOBALS['server']) && $GLOBALS['server'] != $GLOBALS['cfg']['ServerDefault'] && !isset($params['server'])) {
        $params['server'] = $GLOBALS['server'];
    }
    if (empty($_COOKIE['pma_lang']) && !empty($GLOBALS['lang'])) {
        $params['lang'] = $GLOBALS['lang'];
    }
    if (empty($_COOKIE['pma_collation_connection']) && !empty($GLOBALS['collation_connection'])) {
        $params['collation_connection'] = $GLOBALS['collation_connection'];
    }
    if (isset($_SESSION[' PMA_token '])) {
        $params['token'] = $_SESSION[' PMA_token '];
//.........这里部分代码省略.........

/**
 * Processes forms registered in $form_display, handles error correction
 *
 * @param FormDisplay $form_display Form to display
 *
 * @return void
 */
function PMA_Process_formset(FormDisplay $form_display)
{
    if (isset($_GET['mode']) && $_GET['mode'] == 'revert') {
        // revert erroneous fields to their default values
        $form_display->fixErrors();
        PMA_generateHeader303();
    }
    if (!$form_display->process(false)) {
        // handle form view and failed POST
        echo $form_display->getDisplay(true, true);
        return;
    }
    // check for form errors
    if (!$form_display->hasErrors()) {
        PMA_generateHeader303();
        return;
    }
    // form has errors, show warning
    $separator = PMA_URL_getArgSeparator('html');
    $page = isset($_GET['page']) ? $_GET['page'] : null;
    $formset = isset($_GET['formset']) ? $_GET['formset'] : null;
    $formset = $formset ? "{$separator}formset={$formset}" : '';
    $formId = PMA_isValid($_GET['id'], 'numeric') ? $_GET['id'] : null;
    if ($formId === null && $page == 'servers') {
        // we've just added a new server, get its id
        $formId = $form_display->getConfigFile()->getServerCount();
    }
    $formId = $formId ? "{$separator}id={$formId}" : '';
    ?>
    <div class="error">
        <h4><?php 
    echo __('Warning');
    ?>
</h4>
        <?php 
    echo __('Submitted form contains errors');
    ?>
<br />
        <a href="<?php 
    echo PMA_URL_getCommon(), $separator;
    ?>
page=<?php 
    echo $page, $formset, $formId, $separator;
    ?>
mode=revert">
            <?php 
    echo __('Try to revert erroneous fields to their default values');
    ?>
        </a>
    </div>
    <?php 
    echo $form_display->displayErrors();
    ?>
    <a class="btn" href="index.php<?php 
    echo PMA_URL_getCommon();
    ?>
">
        <?php 
    echo __('Ignore errors');
    ?>
    </a>
    &nbsp;
    <a class="btn" href="<?php 
    echo PMA_URL_getCommon() . $separator;
    ?>
page=<?php 
    echo $page . $formset . $formId . $separator;
    ?>
mode=edit">
        <?php 
    echo __('Show form');
    ?>
    </a>
    <?php 
}

 /**
  * Test for PMA_URL_getCommon
  *
  * @return void
  */
 public function testDefault()
 {
     $GLOBALS['server'] = 'x';
     $GLOBALS['collation_connection'] = 'x';
     $GLOBALS['cfg']['ServerDefault'] = 'y';
     $separator = PMA_URL_getArgSeparator();
     $expected = '?server=x' . htmlentities($separator) . 'lang=en' . htmlentities($separator) . 'collation_connection=x' . htmlentities($separator) . 'token=token';
     $this->assertEquals($expected, PMA_URL_getCommon());
 }

/**
 * Processes forms registered in $form_display, handles error correction
 *
 * @param FormDisplay $form_display
 *
 * @return void
 */
function process_formset(FormDisplay $form_display)
{
    if (filter_input(INPUT_GET, 'mode') == 'revert') {
        // revert erroneous fields to their default values
        $form_display->fixErrors();
        // drop post data
        header('HTTP/1.1 303 See Other');
        header('Location: index.php');
        if (!defined('TESTSUITE')) {
            exit;
        }
    }
    if (!$form_display->process(false)) {
        // handle form view and failed POST
        $form_display->display(true, true);
    } else {
        // check for form errors
        if ($form_display->hasErrors()) {
            // form has errors, show warning
            $separator = PMA_URL_getArgSeparator('html');
            $page = filter_input(INPUT_GET, 'page');
            $formset = filter_input(INPUT_GET, 'formset');
            $formset = $formset ? "{$separator}formset={$formset}" : '';
            $id = filter_input(INPUT_GET, 'id', FILTER_VALIDATE_INT);
            if ($id === null && $page == 'servers') {
                // we've just added a new server, get it's id
                $id = $form_display->getConfigFile()->getServerCount();
            }
            $id = $id ? "{$separator}id={$id}" : '';
            ?>
            <div class="error">
                <h4><?php 
            echo __('Warning');
            ?>
</h4>
                <?php 
            echo __('Submitted form contains errors');
            ?>
<br />
                <a href="?page=<?php 
            echo $page . $formset . $id . $separator;
            ?>
mode=revert"><?php 
            echo __('Try to revert erroneous fields to their default values');
            ?>
</a>
            </div>
            <?php 
            $form_display->displayErrors();
            ?>
            <a class="btn" href="index.php"><?php 
            echo __('Ignore errors');
            ?>
</a>
            &nbsp;
            <a class="btn" href="?page=<?php 
            echo $page . $formset . $id . $separator;
            ?>
mode=edit"><?php 
            echo __('Show form');
            ?>
</a>
            <?php 
        } else {
            // drop post data
            header('HTTP/1.1 303 See Other');
            header('Location: index.php');
            if (!defined('TESTSUITE')) {
                exit;
            }
        }
    }
}

    public function testSendHeaderLocationWithoutSidWithIis()
    {
        if (defined('PMA_TEST_HEADERS')) {

            runkit_constant_redefine('PMA_IS_IIS', true);

            $testUri = 'http://testurl.com/test.php';
            $separator = PMA_URL_getArgSeparator();

            $header = array('Location: ' . $testUri);
            PMA_sendHeaderLocation($testUri);            // sets $GLOBALS['header']
            $this->assertEquals($header, $GLOBALS['header']);

            //reset $GLOBALS['header'] for the next assertion
            unset($GLOBALS['header']);

            $header = array('Refresh: 0; ' . $testUri);
            PMA_sendHeaderLocation($testUri, true);            // sets $GLOBALS['header']
            $this->assertEquals($header, $GLOBALS['header']);

        } else {
            $this->markTestSkipped('Cannot redefine constant/function - missing runkit extension');
        }

    }

/**
 * Generates text with URL parameters.
 *
 * <code>
 * $params['myparam'] = 'myvalue';
 * $params['db']      = 'mysql';
 * $params['table']   = 'rights';
 * // note the missing ?
 * echo 'script.php' . PMA_URL_getCommon($params);
 * // produces with cookies enabled:
 * // script.php?myparam=myvalue&amp;db=mysql&amp;table=rights
 * // with cookies disabled:
 * // script.php?server=1&amp;lang=en&amp;myparam=myvalue&amp;db=mysql
 * // &amp;table=rights
 *
 * // note the missing ?
 * echo 'script.php' . PMA_URL_getCommon();
 * // produces with cookies enabled:
 * // script.php
 * // with cookies disabled:
 * // script.php?server=1&amp;lang=en
 * </code>
 *
 * @param mixed  $params  optional, Contains an associative array with url params
 *
 * @param string $encode  'html' to use htmlspecialchars() on the resulting
 *                        URL (for a normal URL displayed in HTML) or
 *                        something else to avoid using htmlspecialchars()
 *                        (for a URL sent via a header);
 *                        if not set,'html' is assumed
 *
 * @param string $divider optional character to use instead of '?'
 *
 * @return string   string with URL parameters
 * @access  public
 */
function PMA_URL_getCommon($params = array(), $encode = 'html', $divider = '?')
{
    $separator = PMA_URL_getArgSeparator();
    // avoid overwriting when creating navi panel links to servers
    if (isset($GLOBALS['server']) && $GLOBALS['server'] != $GLOBALS['cfg']['ServerDefault'] && !isset($params['server'])) {
        $params['server'] = $GLOBALS['server'];
    }
    if (empty($_COOKIE['pma_lang']) && !empty($GLOBALS['lang'])) {
        $params['lang'] = $GLOBALS['lang'];
    }
    if (empty($_COOKIE['pma_collation_connection']) && !empty($GLOBALS['collation_connection'])) {
        $params['collation_connection'] = $GLOBALS['collation_connection'];
    }
    if (isset($_SESSION[' PMA_token '])) {
        $params['token'] = $_SESSION[' PMA_token '];
    }
    if (empty($params)) {
        return '';
    }
    $query = $divider . http_build_query($params, null, $separator);
    if ($encode === 'html') {
        $query = htmlspecialchars($query);
    }
    return $query;
}