X-Git-Url: https://vcs.fsf.org/?p=squirrelmail.git;a=blobdiff_plain;f=functions%2Fpage_header.php;h=c9ee8fe4437bbb698e3991be1ed79ca86459c06c;hp=2ab967f33ef12f7da09c5042b7dfecbc07f65ff8;hb=eaf1763433af8cad91c7d83818360ffeffde9628;hpb=b2a7518c6f746b3fb23dc64d45ddae1412df2b9a;ds=sidebyside diff --git a/functions/page_header.php b/functions/page_header.php index 2ab967f3..c9ee8fe4 100644 --- a/functions/page_header.php +++ b/functions/page_header.php @@ -3,137 +3,616 @@ /** * page_header.php * - * Copyright (c) 1999-2002 The SquirrelMail Project Team + * Copyright (c) 1999-2005 The SquirrelMail Project Team * Licensed under the GNU GPL. For full terms see the file COPYING. * * Prints the page header (duh) * - * $Id$ + * @version $Id$ + * @package squirrelmail */ -include_once('../functions/strings.php'); +/** Include required files from SM */ +require_once(SM_PATH . 'functions/strings.php'); +require_once(SM_PATH . 'functions/html.php'); +require_once(SM_PATH . 'functions/imap_mailbox.php'); +require_once(SM_PATH . 'functions/global.php'); -// Always set up the language before calling these functions -function displayHtmlHeader( $title = 'SquirrelMail', $xtra = '', $do_hook = TRUE ) { +/** + * Output a SquirrelMail page header, from to + * Always set up the language before calling these functions. + * + * @param string title the page title, default SquirrelMail. + * @param string xtra extra HTML to insert into the header + * @param bool do_hook whether to execute hooks, default true + * @param bool frames generate html frameset doctype (since 1.5.1) + * @return void + */ +function displayHtmlHeader( $title = 'SquirrelMail', $xtra = '', $do_hook = true, $frames = false ) { + global $squirrelmail_language; - global $theme_css, $custom_css, $base_uri; + if ( !sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION) ) { + global $base_uri; + } + global $theme_css, $custom_css, $pageheader_sent; - echo '' . - "\n\n\n\n"; + if ($frames) { + echo ''; + } else { + echo ''; + } + echo "\n\n" . html_tag( 'html' ,'' , '', '', 'lang="'.$squirrelmail_language.'"' ) . "\n\n"; + /* + * Add closing / to link and meta elements only after switching to xhtml 1.0 Transitional. + * It is not compatible with html 4.01 Transitional + */ if ( !isset( $custom_css ) || $custom_css == 'none' ) { if ($theme_css != '') { - echo "\n"; + echo ""; } } else { - echo '\n"; + echo ''; } - - if( $do_hook ) { - do_hook ("generic_header"); + + if ($squirrelmail_language == 'ja_JP') { + /* + * force correct detection of charset, when browser does not follow + * http content-type and tries to detect charset from page content. + * Shooting of browser's creator can't be implemented in php. + * We might get rid of it, if we follow http://www.w3.org/TR/japanese-xml/ + * recommendations and switch to unicode. + */ + echo "\n"; + echo '' . "\n"; } - - echo "$title$xtra\n\n"; -} -function displayInternalLink($path, $text, $target='') { - global $base_uri; + if ($do_hook) { + do_hook('generic_header'); + } + + echo "\n$title$xtra\n"; + + /* work around IE6's scrollbar bug */ + echo << + + +ECHO; + + echo "\n\n\n"; + + /* this is used to check elsewhere whether we should call this function */ + $pageheader_sent = TRUE; +} + +/** + * Given a path to a SquirrelMail file, return a HTML link to it + * + * @param string path the SquirrelMail file to link to + * @param string text the link text + * @param string target the target frame for this link + */ +function makeInternalLink($path, $text, $target='') { + sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION); if ($target != '') { $target = " target=\"$target\""; } - echo ''.$text.''; + // This is an inefficient hook and is only used by + // one plugin that still needs to patch this code, + // plus if we are templat-izing SM, visual hooks + // are not needed. However, I am leaving the code + // here just in case we find a good (non-visual?) + // use for the internal_link hook. + // + //$hooktext = do_hook_function('internal_link',$text); + //if ($hooktext != '') + // $text = $hooktext; + + return ''.$text.''; } -function displayPageHeader($color, $mailbox) { +/** + * Same as makeInternalLink, but echoes it too + */ +function displayInternalLink($path, $text, $target='') { + echo makeInternalLink($path, $text, $target); +} - global $delimiter, $hide_sm_attributions, $base_uri, $PHP_SELF; +/** + * Outputs a complete SquirrelMail page header, starting with and + * including the default menu bar. Uses displayHtmlHeader and takes + * JavaScript and locale settings into account. + * + * @param array color the array of theme colors + * @param string mailbox the current mailbox name to display + * @param string xtra extra html code to add + * @param bool session + * @return void + */ +function displayPageHeader($color, $mailbox, $xtra='', $session=false) { - displayHtmlHeader (); + global $hide_sm_attributions, $PHP_SELF, $frame_top, + $compose_new_win, $compose_width, $compose_height, + $provider_name, $provider_uri, $startMessage, + $javascript_on, $default_use_mdn, $mdn_user_support; + sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION ); + sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION ); $module = substr( $PHP_SELF, ( strlen( $PHP_SELF ) - strlen( $base_uri ) ) * -1 ); + if ($qmark = strpos($module, '?')) { + $module = substr($module, 0, $qmark); + } + if (!isset($frame_top)) { + $frame_top = '_top'; + } - /* - Locate the first displayable form element - */ - switch ( $module ) { - case 'src/search.php': - $pos = getPref($data_dir, $username, 'search_pos', 0 ) - 1; - $onload = "onLoad=\"document.forms[$pos].elements[2].focus();\""; - break; - default: - echo ' -\n"; + } + + displayHtmlHeader ('SquirrelMail', $js); + $onload = $xtra; + break; + case 'src/compose.php': + $js = '\n"; + $onload = 'onload="checkForm();"'; + displayHtmlHeader ('SquirrelMail', $js); + break; + + case 'src/right_main.php': +// following code graciously stolen from phpMyAdmin project at: +// http://www.phpmyadmin.net + $js = << exits + if ((thePointerColor == '' && theMarkColor == '') + || typeof(theRow.style) == 'undefined') { + return false; } - if( pos >= 0 ) { - document.forms[i-1].elements[pos].focus(); + + // 2. Gets the current row and exits if the browser can't get it + if (typeof(document.getElementsByTagName) != 'undefined') { + theCells = theRow.getElementsByTagName('td'); + } + else if (typeof(theRow.cells) != 'undefined') { + theCells = theRow.cells; + } + else { + return false; } - -} -// --> - - '; - $onload = "onLoad=\"checkForm();\""; - break; + // 3. Gets the current color... + var rowCellsCnt = theCells.length; + var domDetect = null; + var currentColor = null; + var newColor = null; + // 3.1 ... with DOM compatible browsers except Opera that does not return + // valid values with "getAttribute" + if (typeof(window.opera) == 'undefined' + && typeof(theCells[0].getAttribute) != 'undefined') { + currentColor = theCells[0].getAttribute('bgcolor'); + domDetect = true; + } + // 3.2 ... with other browsers + else { + currentColor = theCells[0].style.backgroundColor; + domDetect = false; + } // end 3 + + // 3.3 ... Opera changes colors set via HTML to rgb(r,g,b) format so fix it + if (currentColor.indexOf("rgb") >= 0) + { + var rgbStr = currentColor.slice(currentColor.indexOf('(') + 1, + currentColor.indexOf(')')); + var rgbValues = rgbStr.split(","); + currentColor = "#"; + var hexChars = "0123456789ABCDEF"; + for (var i = 0; i < 3; i++) + { + var v = rgbValues[i].valueOf(); + currentColor += hexChars.charAt(v/16) + hexChars.charAt(v%16); + } + } + + // 4. Defines the new color + // 4.1 Current color is the default one + if (currentColor == '' + || currentColor.toLowerCase() == theDefaultColor.toLowerCase()) { + if (theAction == 'over' && thePointerColor != '') { + newColor = thePointerColor; + } + else if (theAction == 'click' && theMarkColor != '') { + newColor = theMarkColor; + marked_row[theRowNum] = true; + // deactivated onclick marking of the checkbox because it's also executed + // when an action (clicking on the checkbox itself) on a single item is + // performed. Then the checkbox would get deactived, even though we need + // it activated. Maybe there is a way to detect if the row was clicked, + // and not an item therein... + //document.getElementById('msg[' + theRowNum + ']').checked = true; + } } + // 4.1.2 Current color is the pointer one + else if (currentColor.toLowerCase() == thePointerColor.toLowerCase() + && (typeof(marked_row[theRowNum]) == 'undefined' || !marked_row[theRowNum])) { + if (theAction == 'out') { + newColor = theDefaultColor; + } + else if (theAction == 'click' && theMarkColor != '') { + newColor = theMarkColor; + marked_row[theRowNum] = true; + //document.getElementById('msg[' + theRowNum + ']').checked = true; + } + } + // 4.1.3 Current color is the marker one + else if (currentColor.toLowerCase() == theMarkColor.toLowerCase()) { + if (theAction == 'click') { + newColor = (thePointerColor != '') + ? thePointerColor + : theDefaultColor; + marked_row[theRowNum] = (typeof(marked_row[theRowNum]) == 'undefined' || !marked_row[theRowNum]) + ? true + : null; + //document.getElementById('msg[' + theRowNum + ']').checked = false; + } + } // end 4 + + // 5. Sets the new color... + if (newColor) { + var c = null; + // 5.1 ... with DOM compatible browsers except Opera + if (domDetect) { + for (c = 0; c < rowCellsCnt; c++) { + theCells[c].setAttribute('bgcolor', newColor, 0); + } // end for + } + // 5.2 ... with other browsers + else { + for (c = 0; c < rowCellsCnt; c++) { + theCells[c].style.backgroundColor = newColor; + } + } + } // end 5 + + return true; +} // end of the 'setPointer()' function +EOS; + $js = "\n".'\n"; + $onload = ''; + displayHtmlHeader ('SquirrelMail', $js); + break; + + default: + $js = '\n"; - echo "\n\n"; + $onload = 'onload="checkForm();"'; + displayHtmlHeader ('SquirrelMail', $js); + break; + } + } else { + /* do not use JavaScript */ + displayHtmlHeader ('SquirrelMail'); + $onload = ''; + } + + echo "\n\n"; /** Here is the header and wrapping table **/ - $shortBoxName = readShortMailboxName($mailbox, $delimiter); - echo "\n" - . "\n" - . " \n" - . " \n" - . " \n" - . " \n" - . " \n" - . " \n" + . html_tag( 'td', '', 'right' ) ."\n"; + displayInternalLink ('src/signout.php', _("Sign Out"), $frame_top); + echo "\n" + . " \n" + . html_tag( 'tr', '', '', $color[4] ) ."\n" + . ($hide_sm_attributions ? html_tag( 'td', '', 'left', '', 'colspan="2"' ) + : html_tag( 'td', '', 'left' ) ) + . "\n"; $urlMailbox = urlencode($mailbox); - displayInternalLink ("src/compose.php?mailbox=$urlMailbox", _("Compose"), 'right'); + echo makeComposeLink('src/compose.php?mailbox='.$urlMailbox.'&startMessage='.$startMessage); echo "  \n"; - displayInternalLink ("src/addressbook.php", _("Addresses"), 'right'); + displayInternalLink ('src/addressbook.php', _("Addresses")); echo "  \n"; - displayInternalLink ("src/folders.php", _("Folders"), 'right'); + displayInternalLink ('src/folders.php', _("Folders")); echo "  \n"; - displayInternalLink ("src/options.php", _("Options"), 'right'); + displayInternalLink ('src/options.php', _("Options")); echo "  \n"; - displayInternalLink ("src/search.php?mailbox=$urlMailbox", _("Search"), 'right'); + displayInternalLink ("src/search.php?mailbox=$urlMailbox", _("Search")); echo "  \n"; - displayInternalLink ("src/help.php", _("Help"), 'right'); + displayInternalLink ('src/help.php', _("Help")); echo "  \n"; - do_hook("menuline"); + do_hook('menuline'); + + echo " \n"; + + if (!$hide_sm_attributions) + { + echo html_tag( 'td', '', 'right' ) ."\n"; + if (!isset($provider_uri)) $provider_uri= 'http://www.squirrelmail.org/'; + if (!isset($provider_name)) $provider_name= 'SquirrelMail'; + echo ''.$provider_name.''; + echo "\n"; + } + echo " \n". + "
\n" - . ' ' . _("Current Folder") . ": $shortBoxName \n" - . " \n"; - displayInternalLink ('src/signout.php', _("Sign Out"), '_top'); - echo "
\n"; + $shortBoxName = htmlspecialchars(imap_utf7_decode_local( + readShortMailboxName($mailbox, $delimiter))); + if ( $shortBoxName == 'INBOX' ) { + $shortBoxName = _("INBOX"); + } + echo "\n" + . html_tag( 'table', '', '', $color[4], 'border="0" width="100%" cellspacing="0" cellpadding="2"' ) ."\n" + . html_tag( 'tr', '', '', $color[9] ) ."\n" + . html_tag( 'td', '', 'left' ) ."\n"; + if ( $shortBoxName <> '' && strtolower( $shortBoxName ) <> 'none' ) { + echo ' ' . _("Current Folder") . ": $shortBoxName \n"; + } else { + echo ' '; + } + echo "

\n\n"; +} + +/** + * Blatantly copied/truncated/modified from displayPageHeader. + * Outputs a page header specifically for the compose_in_new popup window + * + * @param array color the array of theme colors + * @param string mailbox the current mailbox name to display + * @return void + */ +function compose_Header($color, $mailbox) { + + global $javascript_on; + + /* + * Locate the first displayable form element (only when JavaScript on) + */ + if($javascript_on) { + global $base_uri, $PHP_SELF, $data_dir, $username; + + $module = substr( $PHP_SELF, ( strlen( $PHP_SELF ) - strlen( $base_uri ) ) * -1 ); + + switch ( $module ) { + case 'src/search.php': + $pos = getPref($data_dir, $username, 'search_pos', 0 ) - 1; + $onload = "onload=\"document.forms[$pos].elements[2].focus();\""; + displayHtmlHeader (_("Compose")); + break; + default: + $js = '\n"; + $onload = 'onload="checkForm();"'; + displayHtmlHeader (_("Compose"), $js); + break; + } + } else { + /* javascript off */ + displayHtmlHeader(_("Compose")); + $onload = ''; + } - echo " \n"; - echo ($hide_sm_attributions ? ' ' : - "SquirrelMail\n"); - echo " \n". - " \n". - "\n\n"; + echo "\n\n"; } ?>