X-Git-Url: https://vcs.fsf.org/?p=squirrelmail.git;a=blobdiff_plain;f=functions%2Fattachment_common.php;h=65bfba0d8615ebdb85da8a77a62bf3d8a56695ca;hp=37f06288701cef35ac4a06c1076877c523eb9f39;hb=eb548244cf42565bbad450f308b760d3b6c2fc94;hpb=2ba138034e8cf69a80201035e0abdb51af93083d diff --git a/functions/attachment_common.php b/functions/attachment_common.php index 37f06288..65bfba0d 100644 --- a/functions/attachment_common.php +++ b/functions/attachment_common.php @@ -1,188 +1,216 @@ 'image/x-bitmap', - 'gif' => 'image/gif', - 'htm' => 'text/html', - 'html' => 'text/html', - 'jpg' => 'image/jpeg', - 'jpeg' => 'image/jpeg', - 'php' => 'text/plain', - 'png' => 'image/png', - 'rtf' => 'text/richtext', - 'txt' => 'text/plain', - 'vcf' => 'text/x-vcard'); - - // Register browser-supported image types - if (isset($attachment_common_types)) { - // Don't run this before being logged in. That may happen - // when plugins include mime.php - foreach ($attachment_common_types as $val => $v) { + +/** + * attachment_common.php + * + * Copyright (c) 1999-2004 The SquirrelMail Project Team + * Licensed under the GNU GPL. For full terms see the file COPYING. + * + * This file provides the handling of often-used attachment types. + * + * @version $Id$ + * @package squirrelmail + */ + +/** + * Needs documentation + */ +require_once(SM_PATH . 'functions/global.php'); + +global $attachment_common_show_images_list; +$attachment_common_show_images_list = array(); + +global $FileExtensionToMimeType, $attachment_common_types; +$FileExtensionToMimeType = array('bmp' => 'image/x-bitmap', + 'gif' => 'image/gif', + 'htm' => 'text/html', + 'html' => 'text/html', + 'jpg' => 'image/jpeg', + 'jpeg' => 'image/jpeg', + 'php' => 'text/plain', + 'png' => 'image/png', + 'rtf' => 'text/richtext', + 'txt' => 'text/plain', + 'vcf' => 'text/x-vcard'); + +/* Register browser-supported image types */ +sqgetGlobalVar('attachment_common_types', $attachment_common_types); +if (isset($attachment_common_types)) { + /* Don't run this before being logged in. That may happen + when plugins include mime.php */ + foreach ($attachment_common_types as $val => $v) { if ($val == 'image/gif') - register_attachment_common('image/gif', 'link_image'); + register_attachment_common('image/gif', 'link_image'); elseif (($val == 'image/jpeg' || $val == 'image/pjpeg') and (!isset($jpeg_done))) { - $jpeg_done = 1; - register_attachment_common('image/jpeg', 'link_image'); - register_attachment_common('image/pjpeg', 'link_image'); + $jpeg_done = 1; + register_attachment_common('image/jpeg', 'link_image'); + register_attachment_common('image/pjpeg', 'link_image'); } elseif ($val == 'image/png') - register_attachment_common('image/png', 'link_image'); + register_attachment_common('image/png', 'link_image'); elseif ($val == 'image/x-xbitmap') - register_attachment_common('image/x-xbitmap', 'link_image'); - } - unset($jpeg_done); - } + register_attachment_common('image/x-xbitmap', 'link_image'); + } + unset($jpeg_done); +} + +/* Register text-type attachments */ +//register_attachment_common('message/rfc822', 'link_text'); +register_attachment_common('message/rfc822', 'link_message'); +register_attachment_common('text/plain', 'link_text'); +register_attachment_common('text/richtext', 'link_text'); + +/* Register HTML */ +register_attachment_common('text/html', 'link_html'); - // Register text-type attachments - register_attachment_common('message/rfc822', 'link_text'); - register_attachment_common('text/plain', 'link_text'); - register_attachment_common('text/richtext', 'link_text'); - // Register HTML - register_attachment_common('text/html', 'link_html'); +/* Register vcards */ +register_attachment_common('text/x-vcard', 'link_vcard'); +register_attachment_common('text/directory', 'link_vcard'); - // Register vcards - register_attachment_common('text/x-vcard', 'link_vcard'); +/* Register rules for general types. + * These will be used if there isn't a more specific rule available. */ +register_attachment_common('text/*', 'link_text'); +register_attachment_common('message/*', 'link_text'); - // Register "unknown" attachments - register_attachment_common('application/octet-stream', 'octet_stream'); +/* Register "unknown" attachments */ +register_attachment_common('application/octet-stream', 'octet_stream'); /* Function which optimizes readability of the above code */ function register_attachment_common($type, $func) { - global $squirrelmail_plugin_hooks; - $squirrelmail_plugin_hooks['attachment ' . $type]['attachment_common'] = + global $squirrelmail_plugin_hooks; + $squirrelmail_plugin_hooks['attachment ' . $type]['attachment_common'] = 'attachment_common_' . $func; } function attachment_common_link_text(&$Args) { - // If there is a text attachment, we would like to create a 'view' button - // that links to the text attachment viewer. - // - // $Args[1] = the array of actions - // - // Use our plugin name for adding an action - // $Args[1]['attachment_common'] = array for href and text - // - // $Args[1]['attachment_common']['text'] = What is displayed - // $Args[1]['attachment_common']['href'] = Where it links to - // - // This sets the 'href' of this plugin for a new link. - $Args[1]['attachment_common']['href'] = '../src/download.php?startMessage=' . - $Args[2] . '&passed_id=' . $Args[3] . '&mailbox=' . $Args[4] . - '&passed_ent_id=' . $Args[5] . '&override_type0=text&override_type1=plain'; - - // If we got here from a search, we should preserve these variables - if ($Args[8] && $Args[9]) - $Args[1]['attachment_common']['href'] .= '&where=' . - urlencode($Args[8]) . '&what=' . urlencode($Args[9]); - - // The link that we created needs a name. "view" will be displayed for - // all text attachments handled by this plugin. - $Args[1]['attachment_common']['text'] = _("view"); - - // Each attachment has a filename on the left, which is a link. - // Where that link points to can be changed. Just in case the link above - // for viewing text attachments is not the same as the default link for - // this file, we'll change it. - // - // This is a lot better in the image links, since the defaultLink will just - // download the image, but the one that we set it to will format the page - // to have an image tag in the center (looking a lot like this text viewer) - $Args[6] = $Args[1]['attachment_common']['href']; + /* If there is a text attachment, we would like to create a 'view' button + that links to the text attachment viewer. + + $Args[1] = the array of actions + + Use our plugin name for adding an action + $Args[1]['attachment_common'] = array for href and text + + $Args[1]['attachment_common']['text'] = What is displayed + $Args[1]['attachment_common']['href'] = Where it links to + + This sets the 'href' of this plugin for a new link. */ + sqgetGlobalVar('QUERY_STRING', $QUERY_STRING, SQ_SERVER); + + $Args[1]['attachment_common']['href'] = SM_PATH . 'src/view_text.php?'. $QUERY_STRING; + $Args[1]['attachment_common']['href'] = + set_url_var($Args[1]['attachment_common']['href'], + 'ent_id',$Args[5]); + + /* The link that we created needs a name. "view" will be displayed for + all text attachments handled by this plugin. */ + $Args[1]['attachment_common']['text'] = _("view"); + + /* Each attachment has a filename on the left, which is a link. + Where that link points to can be changed. Just in case the link above + for viewing text attachments is not the same as the default link for + this file, we'll change it. + + This is a lot better in the image links, since the defaultLink will just + download the image, but the one that we set it to will format the page + to have an image tag in the center (looking a lot like this text viewer) */ + $Args[6] = $Args[1]['attachment_common']['href']; +} + +function attachment_common_link_message(&$Args) +{ + $Args[1]['attachment_common']['href'] = SM_PATH . 'src/read_body.php?startMessage=' . + $Args[2] . '&passed_id=' . $Args[3] . '&mailbox=' . $Args[4] . + '&passed_ent_id=' . $Args[5] . '&override_type0=message&override_type1=rfc822'; + /* The link that we created needs a name. "view" will be displayed for + all text attachments handled by this plugin. */ + $Args[1]['attachment_common']['text'] = _("view"); + + $Args[6] = $Args[1]['attachment_common']['href']; } function attachment_common_link_html(&$Args) { - $Args[1]['attachment_common']['href'] = '../src/download.php?startMessage=' . - $Args[2] . '&passed_id=' . $Args[3] . '&mailbox=' . $Args[4] . - '&passed_ent_id=' . $Args[5] . '&override_type0=text&override_type1=html'; - - if ($Args[8] && $Args[9]) - $Args[1]['attachment_common']['href'] .= '&where=' . - urlencode($Args[8]) . '&what=' . urlencode($Args[9]); - - $Args[1]['attachment_common']['text'] = _("view"); - - $Args[6] = $Args[1]['attachment_common']['href']; -} + sqgetGlobalVar('QUERY_STRING', $QUERY_STRING, SQ_SERVER); + $Args[1]['attachment_common']['href'] = SM_PATH . 'src/view_text.php?'. $QUERY_STRING. + /* why use the overridetype? can this be removed */ + '&override_type0=text&override_type1=html'; + $Args[1]['attachment_common']['href'] = + set_url_var($Args[1]['attachment_common']['href'], + 'ent_id',$Args[5]); + + $Args[1]['attachment_common']['text'] = _("view"); + + $Args[6] = $Args[1]['attachment_common']['href']; +} function attachment_common_link_image(&$Args) { - global $attachment_common_show_images, $attachment_common_show_images_list; - - $info['passed_id'] = $Args[3]; - $info['mailbox'] = $Args[4]; - $info['ent_id'] = $Args[5]; - - $attachment_common_show_images_list[] = $info; - - $Args[1]['attachment_common']['href'] = '../src/image.php?startMessage=' . - $Args[2] . '&passed_id=' . $Args[3] . '&mailbox=' . $Args[4] . - '&passed_ent_id=' . $Args[5]; - - if ($Args[8] && $Args[9]) - $Args[1]['attachment_common']['href'] .= '&where=' . - urlencode($Args[8]) . '&what=' . urlencode($Args[9]); - - $Args[1]['attachment_common']['text'] = _("view"); - - $Args[6] = $Args[1]['attachment_common']['href']; + global $attachment_common_show_images, $attachment_common_show_images_list; + + sqgetGlobalVar('QUERY_STRING', $QUERY_STRING, SQ_SERVER); + + $info['passed_id'] = $Args[3]; + $info['mailbox'] = $Args[4]; + $info['ent_id'] = $Args[5]; + + $attachment_common_show_images_list[] = $info; + + $Args[1]['attachment_common']['href'] = SM_PATH . 'src/image.php?'. $QUERY_STRING; + $Args[1]['attachment_common']['href'] = + set_url_var($Args[1]['attachment_common']['href'], + 'ent_id',$Args[5]); + + $Args[1]['attachment_common']['text'] = _("view"); + + $Args[6] = $Args[1]['attachment_common']['href']; + } function attachment_common_link_vcard(&$Args) { - $Args[1]['attachment_common']['href'] = '../src/vcard.php?startMessage=' . - $Args[2] . '&passed_id=' . $Args[3] . '&mailbox=' . $Args[4] . - '&passed_ent_id=' . $Args[5]; + sqgetGlobalVar('QUERY_STRING', $QUERY_STRING, SQ_SERVER); - if (isset($where) && isset($what)) - $Args[1]['attachment_common']['href'] .= '&where=' . - urlencode($Args[8]) . '&what=' . urlencode($Args[9]); + $Args[1]['attachment_common']['href'] = SM_PATH . 'src/vcard.php?'. $QUERY_STRING; + $Args[1]['attachment_common']['href'] = + set_url_var($Args[1]['attachment_common']['href'], + 'ent_id',$Args[5]); - $Args[1]['attachment_common']['text'] = _("Business Card"); + $Args[1]['attachment_common']['text'] = _("Business Card"); - $Args[6] = $Args[1]['attachment_common']['href']; + $Args[6] = $Args[1]['attachment_common']['href']; } function attachment_common_octet_stream(&$Args) { - global $FileExtensionToMimeType; - - do_hook('attachment_common-load_mime_types'); - - ereg('\\.([^\\.]+)$', $Args[7], $Regs); - - $Ext = strtolower($Regs[1]); - - if ($Ext == '' || ! isset($FileExtensionToMimeType[$Ext])) - return; - - $Ret = do_hook('attachment ' . $FileExtensionToMimeType[$Ext], - $Args[1], $Args[2], $Args[3], $Args[4], $Args[5], $Args[6], - $Args[7], $Args[8], $Args[9]); - - foreach ($Ret as $a => $b) { - $Args[$a] = $b; - } + global $FileExtensionToMimeType; + + do_hook('attachment_common-load_mime_types'); + + ereg('\\.([^\\.]+)$', $Args[7], $Regs); + + $Ext = strtolower($Regs[1]); + + if ($Ext == '' || ! isset($FileExtensionToMimeType[$Ext])) + return; + + $Ret = do_hook('attachment ' . $FileExtensionToMimeType[$Ext], + $Args[1], $Args[2], $Args[3], $Args[4], $Args[5], $Args[6], + $Args[7], $Args[8], $Args[9]); + + foreach ($Ret as $a => $b) { + $Args[$a] = $b; + } } -?> +?> \ No newline at end of file