Dev January 2007

dev@lists.roundcube.net

63 participants
55 discussions

Conditional HTML and preview pane
by Robin Elfrink 20 Nov '07

20 Nov '07

Hi, Another go at a preview pane. I implemented conditional HTML which works like this: <roundcube:if condition="config:preview==true" /> html bla bla <roundcube:else /> other html bla bla <roundcube:endif /> The preview code was mostly Thomas', plus a bit of myself to let the user decide for herself. Code is not yet optimized, so it looks like poo, and I suspect IE6 will have problems, because I delete some CSS which made it look strange in IE7. Robin Index: config/main.inc.php.dist =================================================================== --- config/main.inc.php.dist (revision 380) +++ config/main.inc.php.dist (working copy) @@ -228,5 +228,11 @@ // save compose message every 300 seconds (5min) $rcmail_config['draft_autosave'] = 300; +// Enable preview pane +$rcmail_config['enable_preview'] = FALSE; + +// Default setting if preview pane is enabled +$rcmail_config['preview'] = FALSE; + // end of config file ?> Index: program/include/main.inc =================================================================== --- program/include/main.inc (revision 380) +++ program/include/main.inc (working copy) @@ -1106,9 +1106,8 @@ return FALSE; } - // parse for specialtags - $output = parse_rcube_xml($templ); + $output = parse_rcube_xml(parse_rcube_conditions($templ)); $OUTPUT->write(trim(parse_with_globals($output)), $skin_path); @@ -1269,6 +1268,48 @@ } +// parse conditional code +function parse_rcube_conditions($input) + { + global $CONFIG; + if (($matches = preg_split('/<roundcube:(if|elseif|else|endif)\s+([^>]+)>/is', $input, 2, PREG_SPLIT_DELIM_CAPTURE)) && + (count($matches)==4)) + { + if (preg_match('/^(else|endif)$/i', $matches[1])) + return $matches[0] . '' . parse_rcube_conditions($matches[3]); + else + { + $attrib = parse_attrib_string($matches[2]); + if (isset($attrib['condition']) && + preg_match('/^(session|config):([a-zA-Z0-9_]+)([=<>!]+)(.*)$/i', $attrib['condition'], $opts)) + { + $condmet = false; + if ($opts[1]=='session') + $condmet = eval("return (\$_SESSION['" . $opts[2] . "']" . $opts[3] . "'" . $opts[4] . "');"); + elseif ($opts[1]=='config') + $condmet = eval("return (\$CONFIG['" . $opts[2] . "']" . $opts[3] . "'" . $opts[4] . "');"); + $submatches = preg_split('/<roundcube:(elseif|else|endif)\s+([^>]+)>/is', $matches[3], 2, PREG_SPLIT_DELIM_CAPTURE); + if ($condmet) + $result = $submatches[0] . preg_replace('/.*<roundcube:endif\s+[^>]+>/is', '', $submatches[3]); + else + $result = '<roundcube:' . $submatches[1] . $submatches[2] . $submatches[3]; + return $matches[0] . '' . parse_rcube_conditions($result); + } + else + { + raise_error(array('code' => 500, + 'type' => 'php', + 'line' => __LINE__, + 'file' => __FILE__, + 'message' => "Unable to parse conditional tag " . $matches[2]), TRUE, FALSE); + } + } + } + else + return $input; + } + + // create and register a button function rcube_button($attrib) { Index: program/localization/en_US/labels.inc =================================================================== --- program/localization/en_US/labels.inc (revision 380) +++ program/localization/en_US/labels.inc (working copy) @@ -211,6 +211,7 @@ $labels['dstactive'] = 'Daylight savings'; $labels['htmleditor'] = 'Compose HTML messages'; $labels['htmlsignature'] = 'HTML signature'; +$labels['preview'] = 'Show preview pane'; $labels['autosavedraft'] = 'Automatically save draft'; $labels['everynminutes'] = 'every $n minutes'; Index: program/js/app.js =================================================================== --- program/js/app.js (revision 380) +++ program/js/app.js (working copy) @@ -151,8 +151,15 @@ this.enable_command('firstmessage', true); } } + + // make preview/message frame visible + if (this.env.action == 'preview' && this.env.framed && parent.rcmail) + { + this.enable_command('compose', 'add-contact', false); + parent.rcmail.show_messageframe(true); + } - if (this.env.action=='show' && this.env.blockedobjects) + if ((this.env.action=='show' || this.env.action=='preview') && this.env.blockedobjects) { if (this.gui_objects.remoteobjectsmsg) this.gui_objects.remoteobjectsmsg.style.display = 'block'; @@ -637,7 +644,7 @@ case 'load-images': if (this.env.uid) - this.show_message(this.env.uid, true); + this.show_message(this.env.uid, true, this.env.action=='preview'); break; case 'load-attachment': @@ -667,22 +674,22 @@ case 'nextmessage': if (this.env.next_uid) - this.show_message(this.env.next_uid); + this.show_message(this.env.next_uid, false, this.env.action=='preview'); break; case 'lastmessage': if (this.env.last_uid) - this.show_message(this.env.last_uid); + this.show_message(this.env.last_uid, false, this.env.action=='preview'); break; case 'previousmessage': if (this.env.prev_uid) - this.show_message(this.env.prev_uid); + this.show_message(this.env.prev_uid, false, this.env.action=='preview'); break; case 'firstmessage': if (this.env.first_uid) - this.show_message(this.env.first_uid); + this.show_message(this.env.first_uid, false, this.env.action=='preview'); break; case 'checkmail': @@ -1052,6 +1059,9 @@ this.msglist_select = function(list) { + if (this.preview_timer) + clearTimeout(this.preview_timer); + var selected = list.selection.length==1; if (this.env.mailbox == this.env.drafts_mailbox) { @@ -1063,16 +1073,25 @@ this.enable_command('show', 'reply', 'reply-all', 'forward', 'print', selected); this.enable_command('delete', 'moveto', list.selection.length>0 ? true : false); } + + // start timer for message preview (wait for double click) + if (selected && this.env.contentframe) + this.preview_timer = setTimeout(this.ref+'.msglist_get_preview()', this.dblclick_time + 10); + else if (this.env.contentframe) + this.show_messageframe(false); }; this.msglist_dbl_click = function(list) { + if (this.preview_timer) + clearTimeout(this.preview_timer); + var uid = list.get_single_selection(); if (uid && this.env.mailbox == this.env.drafts_mailbox) this.goto_url('compose', '_draft_uid='+uid+'&_mbox='+urlencode(this.env.mailbox), true); else if (uid) - this.show_message(uid); + this.show_message(uid, false, false); }; @@ -1085,18 +1104,29 @@ }; + this.msglist_get_preview = function() + { + var uid = this.get_single_uid(); + if (uid && this.env.contentframe) + this.show_message(uid, false, true); + else if (this.env.contentframe) + this.show_messageframe(false); + }; + + /*********************************************************/ /********* (message) list functionality *********/ /*********************************************************/ // when user doble-clicks on a row - this.show_message = function(id, safe) + this.show_message = function(id, safe, preview) { var add_url = ''; + var action = preview ? 'preview': 'show'; var target = window; - if (this.env.contentframe && window.frames && window.frames[this.env.contentframe]) + if (preview && this.env.contentframe && window.frames && window.frames[this.env.contentframe]) { target = window.frames[this.env.contentframe]; add_url = '&_framed=1'; @@ -1107,13 +1137,27 @@ if (id) { - this.set_busy(true, 'loading'); - target.location.href = this.env.comm_path+'&_action=show&_uid='+id+'&_mbox='+urlencode(this.env.mailbox)+add_url; + var url = '&_action='+action+'&_uid='+id+'&_mbox='+urlencode(this.env.mailbox)+add_url; + if (action == 'preview' && String(target.location.href).indexOf(url) >= 0) + this.show_messageframe(true); + else + { + this.set_busy(true, 'loading'); + target.location.href = this.env.comm_path+url; + } } }; + this.show_messageframe = function(show) + { + var frm; + if (this.env.contentframe && (frm = rcube_find_object(this.env.contentframe))) + frm.style.display = show ? 'block' : 'none'; + }; + + // list a specific page this.list_page = function(page) { Index: program/steps/settings/func.inc =================================================================== --- program/steps/settings/func.inc (revision 380) +++ program/steps/settings/func.inc (working copy) @@ -155,6 +155,16 @@ rep_specialchars_output(rcube_label('htmleditor')), $input_htmleditor->show($CONFIG['htmleditor']?1:0)); + if ($CONFIG['enable_preview']) + { + $field_id = 'rcmfd_preview'; + $input_preview = new checkbox(array('name' => '_preview', 'id' => $field_id, 'value' => 1)); + $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n", + $field_id, + rep_specialchars_output(rcube_label('preview')), + $input_preview->show($CONFIG['preview']?1:0)); + } + if (!empty($CONFIG['drafts_mbox'])) { $field_id = 'rcmfd_autosave'; @@ -242,4 +252,4 @@ } -?> \ No newline at end of file +?> Index: program/steps/settings/save_prefs.inc =================================================================== --- program/steps/settings/save_prefs.inc (revision 380) +++ program/steps/settings/save_prefs.inc (working copy) @@ -29,6 +29,8 @@ $a_user_prefs['pagesize'] = is_numeric($_POST['_pagesize']) ? (int)$_POST['_pagesize'] : $CONFIG['pagesize']; $a_user_prefs['prefer_html'] = isset($_POST['_prefer_html']) ? TRUE : FALSE; $a_user_prefs['htmleditor'] = isset($_POST['_htmleditor']) ? TRUE : FALSE; +if ($CONFIG['enable_preview']) + $a_user_prefs['preview'] = isset($_POST['_preview']) ? TRUE : FALSE; $a_user_prefs['draft_autosave'] = isset($_POST['_draft_autosave']) ? intval($_POST['_draft_autosave']) : 0; // MM: Date format toggle (Pretty / Standard) Index: program/steps/mail/show.inc =================================================================== --- program/steps/mail/show.inc (revision 380) +++ program/steps/mail/show.inc (working copy) @@ -34,8 +34,14 @@ // go back to list if message not found (wrong UID) if (!$MESSAGE['headers'] || !$MESSAGE['structure']) { - $_action = 'list'; - return; + show_message('messageopenerror', 'error'); + if ($_action=='preview' && template_exists('messagepreview')) + parse_template('messagepreview'); + else + { + $_action = 'list'; + return; + } } $MESSAGE['subject'] = $IMAP->decode_header($MESSAGE['headers']->subject); @@ -131,28 +137,6 @@ -// return an HTML iframe for loading mail content -function rcmail_messagecontent_frame($attrib) - { - global $COMM_PATH, $OUTPUT, $GET_URL, $JS_OBJECT_NAME; - - // allow the following attributes to be added to the <iframe> tag - $attrib_str = create_attrib_string($attrib); - $framename = 'rcmailcontentwindow'; - - $out = sprintf('<iframe src="%s" name="%s"%s>%s</iframe>'."\n", - $GET_URL, - $framename, - $attrib_str, - rcube_label('loading')); - - - $OUTPUT->add_script("$JS_OBJECT_NAME.set_env('contentframe', '$framename');"); - - return $out; - } - - function rcmail_remote_objects_msg($attrib) { global $CONFIG, $OUTPUT, $JS_OBJECT_NAME; @@ -177,8 +161,10 @@ } -if ($_action=='print') +if ($_action=='print' && template_exists('printmessage')) parse_template('printmessage'); +else if ($_action=='preview' && template_exists('messagepreview')) + parse_template('messagepreview'); else parse_template('message'); -?> \ No newline at end of file +?> Index: program/steps/mail/func.inc =================================================================== --- program/steps/mail/func.inc (revision 380) +++ program/steps/mail/func.inc (working copy) @@ -481,6 +481,7 @@ $javascript .= sprintf("%s.set_env('pagecount', %d);\n", $JS_OBJECT_NAME, ceil($message_count/$IMAP->page_size)); $javascript .= sprintf("%s.set_env('sort_col', '%s');\n", $JS_OBJECT_NAME, $sort_col); $javascript .= sprintf("%s.set_env('sort_order', '%s');\n", $JS_OBJECT_NAME, $sort_order); + $javascript .= sprintf("%s.set_env('preview', '%s');\n", $JS_OBJECT_NAME, $CONFIG['enable_preview'] && $CONFIG['preview']); if ($attrib['messageicon']) $javascript .= sprintf("%s.set_env('messageicon', '%s%s');\n", $JS_OBJECT_NAME, $skin_path, $attrib['messageicon']); @@ -558,6 +559,28 @@ } +// return an HTML iframe for loading mail content +function rcmail_messagecontent_frame($attrib) + { + global $OUTPUT, $JS_OBJECT_NAME; + + if (empty($attrib['id'])) + $attrib['id'] = 'rcmailcontentwindow'; + + // allow the following attributes to be added to the <iframe> tag + $attrib_str = create_attrib_string($attrib, array('id', 'class', 'style', 'src', 'width', 'height', 'frameborder')); + $framename = $attrib['id']; + + $out = sprintf('<iframe name="%s"%s></iframe>'."\n", + $framename, + $attrib_str); + + $OUTPUT->add_script("$JS_OBJECT_NAME.set_env('contentframe', '$framename');"); + + return $out; + } + + // return code for search function function rcmail_search_form($attrib) { Index: skins/default/templates/mail.html =================================================================== --- skins/default/templates/mail.html (revision 380) +++ skins/default/templates/mail.html (working copy) @@ -42,6 +42,22 @@ </div> +<roundcube:if condition="config:preview==true" /> +<div id="mailcontframe" class="preview"> +<roundcube:object name="messages" + id="messagelist" + cellspacing="0" + summary="Message list" + messageIcon="/images/icons/dot.png" + unreadIcon="/images/icons/unread.png" + deletedIcon="/images/icons/deleted.png" + repliedIcon="/images/icons/replied.png" + attachmentIcon="/images/icons/attachment.png" /> +</div> +<div id="mailpreviewframe"> +<roundcube:object name="messagecontentframe" id="messagecontframe" width="100%" height="100%" frameborder="0" src="/watermark.html" /> +</div> +<roundcube:else /> <div id="mailcontframe"> <roundcube:object name="messages" id="messagelist" @@ -53,6 +69,7 @@ repliedIcon="/images/icons/replied.png" attachmentIcon="/images/icons/attachment.png" /> </div> +<roundcube:endif /> <div id="listcontrols"> <roundcube:label name="select" />:  Index: skins/default/templates/messagepreview.html =================================================================== --- skins/default/templates/messagepreview.html (revision 0) +++ skins/default/templates/messagepreview.html (revision 0) @@ -0,0 +1,19 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<title><roundcube:object name="pagetitle" /></title> +<link rel="stylesheet" type="text/css" href="/common.css" /> +<link rel="stylesheet" type="text/css" href="/mail.css" /> +</head> +<body class="iframe"> + +<div class="messageheaderbox"> +<roundcube:object name="messageHeaders" class="headers-table" cellspacing="0" cellpadding="2" addicon="/images/icons/plus.gif" summary="Message headers" /> +<roundcube:object name="messageAttachments" id="attachment-list" /> +</div> + +<roundcube:object name="blockedObjects" id="remote-objects-message" /> +<roundcube:object name="messageBody" id="messagebody" /> + +</body> +</html> Index: skins/default/mail.css =================================================================== --- skins/default/mail.css (revision 380) +++ skins/default/mail.css (working copy) @@ -117,10 +117,34 @@ overflow: auto; /* css hack for IE */ width: expression((parseInt(document.documentElement.clientWidth)-240)+'px'); - height: expression((parseInt(document.documentElement.clientHeight)-125)+'px'); } +#mailcontframe.preview { + bottom: auto; + height: 210px; +} +#mailpreviewframe +{ + position: absolute; + top: 300px; + left: 200px; + right: 40px; + bottom: 40px; + border: 1px solid #999999; + background-color: #F9F9F9; + /* css hack for IE */ + width: expression((parseInt(document.documentElement.clientWidth)-240)+'px'); + height: expression((parseInt(document.documentElement.clientHeight)-340)+'px'); +} + +#messagecontframe +{ + width: 100%; + height: 100%; + border: 0; +} + #messagepartframe { border: 1px solid #999999; Index: index.php =================================================================== --- index.php (revision 380) +++ index.php (working copy) @@ -262,7 +262,7 @@ { include_once('program/steps/mail/func.inc'); - if ($_action=='show' || $_action=='print') + if ($_action=='show' || $_action=='preview' || $_action=='print') include('program/steps/mail/show.inc'); if ($_action=='get')

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KS_C_5601-1987 encoding in subject
by Sungsoo Kim 18 Oct '07

18 Oct '07

I have installed ROUNDCUBE webmail today. But I have very critical problem that I cannot see the subjects encoded in 'KS_C_5601-1987'. This encoding is very popular in Korea because MS Outlook Express Korean version's default encoding is it. AFAIK The encoding mechanism is almost same as 'EUC-KR', and I don't know the exact differences between the two. The below line shows a example encoded in 'KS_C_5601-1987'. Subject: =?ks_c_5601-1987?B?wMy5zMH2xay4ryBSRrrqt6O15SDAzLinILD4uPAgwMC48C4=?= I hope the encoding can be supported in ROUNDCUBE webmail very soon. Thanks in advance! Sungsoo Kim

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On threads/conversations feature
by Michele 04 Apr '07

04 Apr '07

Hi all, I'm evaluating roundcube as a base for an advanced gmail-like webmail for customers and I'm looking around in the code planning to add some functionalities. I would like to know your opinion about the threads/conversations thing. I'm thinking about gmail-style conversations, which are sooo useful and pretty especially when you search something and in a couple of clicks you can view the entire thread without further searches. What would be the impact on the code ? Here are my thoughts: - add a db table to hold a list of mail_ids for every conversation_id - modify program/steps/list.inc to group mails in conversations - add program/steps/show_conversation.inc - something around a superset of show.inc - modify js to accomodate the changes (the most unknown part to me, currently) Which are the right directions to take? Are you interested in the feature? Should it be part of core roundcube or implemented as a plugin through the incoming API ? thanks for your attention Michele

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Sanity check on main.inc
by Colin Alston 21 Mar '07

21 Mar '07

I used a generic config file for our hosts to read in the default domain portion automatically. However this lead to a fun time of getting \n characters in the domain added to the database. These things should probably be sanity checked for arb escape chars before being inserted, such as... patch main.inc 539,541c539,541 < $user, < $host, < $user_email, --- > str_replace("\n", '', $user), > str_replace("\n", '', $host), > str_replace("\n", '', $user_email), -- Colin Alston ~ http://www.karnaugh.za.net/ "There have been forums where, out of some misguided sense of hyper-courtesy, participants are banned from posting any fault-finding with another's posts, and told 'Don't say anything if you're unwilling to help the user.' The resulting departure of clueful participants to elsewhere causes them to descend into meaningless babble and become useless as technical forums." - Eric Steven Raymond

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Gmail-like conversation grouping
by Pablo Manuel Rizzo 12 Mar '07

12 Mar '07

Hi, I've joined the dev list because I really really want gmail-like conversations in RoundCube. I use all my personal emails forwarded to gmail service because I like the gmail's webmail. I manages hundreeds of email a day, so I need an efficient way of sorting and displaying them. I'd like to know if someone is working on it to join him/them, and if no one is doing it, I'd like to start the developement. -- Pablo Manuel Rizzo ---------------------------------------------------------------------- Aunque supiera que el mundo se acabará mañana, Igual plantaría mi manzano. -- Martin Luther King -- ----------------------------------------------------------------------

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Greek Translation
by Nikolas Demiridis 05 Feb '07

05 Feb '07

Hi, I have completed the Greek Translation. You can download it here http://www.linkyourfiles.com/files/7321/el.rar Nikolas

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round cube suggestion
by josh＠wareriver.com 30 Jan '07

30 Jan '07

Hi, I love it, my suggestion would be for the address book, have an option where i can import contacts from a vcf file, etc. I like that you have the option to add the contact just by clicking the name, but i have so many. that would be my major suggestion. O, i dont know if you do, but signature would be great. thanks, Josh

2 1

Test request for people not using mysql
by Brian Jackson 30 Jan '07

30 Jan '07

I'm wondering if I can get people who aren't using mysql to run a little test for me. I need people to install MDB2 if you don't already have it installed. Then install MDB2_Schema 'pear install MDB2_Schema' should handle that. Once you have that installed, you should have /usr/share/php/docs/ MDB2_Schema/docs/examples/example.php installed now. Copy that to a web accessible dir and open up your browser and go to that page. You should see a page with a form to enter all your db info. Enter all the roundcube info, put in a filename that apache will be able to write (temp/schema.xml /tmp/schema.xml etc.), tell it to only dump the structure, leave all the options as defaults. Hit ok, and you should now have a schema.xml file output where you told it to. Just email me that file. Thanks in advance. --Brian Jackson

1 0

Plug-in API
by Steve Ellis 30 Jan '07

30 Jan '07

Has there been any work done on a plugin API? It would be a great feature to be able to write a plugin and almost literally drop it in with out having to edit major files which will be overwritten in the next release. on the forums there was mention of a word-press like plugin system (I vote for the widgets =) which would be an excellent way of managing them. This would open the doors for a plugin community to fill those 'not so popular' needs that would be considered bloat in the main trunk, so users can select which bloat they want.

5 4

Query on 2 possible new features
by Daniel Kasak 29 Jan '07

29 Jan '07

Hi all. I've recently migrated our office webmail server from squirrelmail to roundcubemail. I'm largely very happy with things. There are 2 features, however, that we are sorely missing. 1) Forward as attachment. This is required by our spam filter ( dspam ). There are other ways of training, but none that users can get their heads around. It's also nice, however, to have the entire message, headers and all, encapsulated in a forwarded message. 2) Signatures ( html ). This is kinda a requirement of our office, and roundcubemail's lack of signature support has slipped under the radar for now ... Can someone please comment on whether either of these 2 features are being considered? I'm not sure about how to do 1), but if no-one is stepping up to the plate for 2) I might give it a go ... might ... I haven't really looked at the code in any depth yet and considered what would be needed. Thanks. Dan -- Daniel Kasak IT Developer NUS Consulting Group Level 5, 77 Pacific Highway North Sydney, NSW, Australia 2060 T: (+61) 2 9922-7676 / F: (+61) 2 9922 7989 email: dkasak(a)nusconsulting.com.au website: http://www.nusconsulting.com.au

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Dev January 2007