// This module handles the view for "mailbox" rooms.
//
-// Copyright (c) 2016-2022 by the citadel.org team
+// Copyright (c) 2016-2023 by the citadel.org team
//
// This program is open source software. Use, duplication, or
-// disclosure are subject to the GNU General Public License v3.
+// disclosure is subject to the GNU General Public License v3.
-var selected_message = 0; // Remember the last message that was selected
+var displayed_message = 0; // ID of message currently being displayed
var RefreshMailboxInterval; // We store our refresh timer here
+var highest_mailnum; // This is used to detect newly arrived mail
+var newmail_notify = {
+ NO : 0, // do not perform new mail notifications
+ YES : 1 // yes, perform new mail notifications
+};
+
+
+// This is the async back end for mail_delete_selected()
+mail_delete_func = async(table, row) => {
+ let m = parseInt(row["id"].substring(12)); // derive msgnum from row id
+
+ if (is_trash_folder) {
+ response = await fetch(
+ "/ctdl/r/" + escapeHTMLURI(current_room) + "/" + m,
+ {
+ method: "DELETE" // If this is the Trash folder, delete permanently
+ },
+ );
+ }
+ else {
+ response = await fetch(
+ "/ctdl/r/" + escapeHTMLURI(current_room) + "/" + m,
+ {
+ method: "MOVE", // Otherwise, move to the Trash folder
+ headers: { "Destination" : "/ctdl/r/_TRASH_" }
+ },
+ );
+ }
+
+ if (response.ok) { // If the server accepted the delete, blank out the message div
+ table.deleteRow(row.rowIndex);
+ if (m == displayed_message) {
+ document.getElementById("ctdl-mailbox-reading-pane").innerHTML = "";
+ displayed_message = 0;
+ }
+ }
+}
-// Render reply address for a message (FIXME we might want to figure out in-reply-to)
-function reply_addr(msg) {
- if (msg.locl) {
- return([msg.from]);
+// Delete the selected messages (can be activated by mouse click or keypress)
+function mail_delete_selected() {
+ let table = document.getElementById("ctdl-onscreen-mailbox");
+ let i, row;
+ for (i=0; row=table.rows[i]; ++i) {
+ if (row.classList.contains("ctdl-mail-selected")) {
+ mail_delete_func(table, row);
+ }
+ }
+}
+
+
+// Handler function for keypresses detected while the mail view is displayed. Mainly for deleting messages.
+function mail_keypress(event) {
+
+ // If the "ctdl-mailbox-pane" no longer exists, the user has navigated to a different part of the site,
+ // so cancel the event listener.
+ try {
+ document.getElementById("ctdl-mailbox-pane").innerHTML;
+ }
+ catch {
+ document.removeEventListener("keydown", mail_keypress);
+ return;
+ }
+
+ const key = event.key.toLowerCase();
+ if (key == "delete") {
+ mail_delete_selected();
+ }
+
+}
+
+
+// Handler function for dragging email messages to other folders
+function mail_dragstart(event) {
+ let i;
+ let count = 0;
+ let table = document.getElementById("ctdl-onscreen-mailbox");
+ let messages_being_dragged = [] ;
+
+ if (event.target.classList.contains("ctdl-mail-selected")) {
+ // The row being dragged IS selected. See if any OTHER rows are selected, and they will come along for the ride.
+ for (i=1; row=table.rows[i]; ++i) {
+ if (row.classList.contains("ctdl-mail-selected")) {
+ count = count + 1;
+ messages_being_dragged.push(row.id); // Tell the clipboard what's being moved.
+ }
+ }
}
else {
- return([msg.from + " <" + msg.rfca + ">"]);
+ // The row being dragged is NOT selected. It will be dragged on its own, ignoring the selected rows.
+ count = 1;
+ messages_being_dragged.push(event.target.id); // Tell the clipboard what's being moved.
}
+
+ // Set the custom drag image to an envelope + number of messages being dragged
+ d = document.getElementById("ctdl_draggo");
+ d.innerHTML = "<font size='+2'><i class='fa fa-envelope' style='color: red'></i> " + count + "</font>"
+ event.dataTransfer.setDragImage(d, 0, 0);
+ event.dataTransfer.setData("text", messages_being_dragged);
+}
+
+
+// Render reply address for a message (FIXME figure out how to deal with "reply-to:")
+function reply_addr(msg) {
+ //if (msg.locl) {
+ //return([msg.from]);
+ //}
+ //else {
+ return([msg.from + " <" + msg.rfca + ">"]);
+ //}
}
// Render a message into the mailbox view
// (We want the message number and the message itself because we need to keep the msgnum for reply purposes)
function mail_render_one(msgnum, msg, target_div, include_controls) {
- let div = "FIXME";
+ let div = "";
try {
outmsg =
"<div class=\"ctdl-mmsg-wrapper\">" // begin message wrapper
;
if (include_controls) { // omit controls if this is a pull quote
+
+ let subject = msg.subj ? escapeJS(msg.subj) : "" ;
+
outmsg +=
render_userpic(msg.from) // user avatar
+ "<div class=\"ctdl-mmsg-content\">" // begin content
+ "<div class=\"ctdl-msg-header\">" // begin header
+ "<span class=\"ctdl-msg-header-info\">" // begin header info on left side
- + render_msg_author(msg)
+ + render_msg_author(msg, views.VIEW_MAILBOX)
+ "<span class=\"ctdl-msgdate\">"
+ string_timestamp(msg.time,0)
+ "</span>" // end msgdate
+ "</span>" // end header info on left side
+ "<span class=\"ctdl-msg-header-buttons\">" // begin buttons on right side
- + "<span class=\"ctdl-msg-button\">" // Reply (mail is always Quoted)
- + "<a href=\"javascript:mail_compose(true,'"+msg.wefw+"','"+msgnum+"', reply_addr(msg), [], 'Re: '+msg.subj);\">"
+ + "<span class=\"ctdl-msg-button\">" // Reply
+ + `<a href="javascript:mail_compose(msg.wefw, ${msgnum}, reply_addr(msg), [], 'Re: ${subject}');">`
+ "<i class=\"fa fa-reply\"></i> "
+ _("Reply")
+ "</a></span>"
- + "<span class=\"ctdl-msg-button\">" // Reply-All (mail is always Quoted)
- + "<a href=\"javascript:mail_compose(true,'"+msg.wefw+"','"+msgnum+"', replyall_to(msg), msg.cccc, 'Re: '+msg.subj);\">"
+ + "<span class=\"ctdl-msg-button\">" // Reply-All
+ + `<a href="javascript:mail_compose(msg.wefw, ${msgnum}, replyall_to(msg), msg.cccc, 'Re: ${subject}');">`
+ "<i class=\"fa fa-reply-all\"></i> "
+ _("ReplyAll")
+ + "</a></span>"
+
+ + "<span class=\"ctdl-msg-button\">"
+ + `<a href="javascript:mail_compose(msg.wefw, ${msgnum}, [], [], 'Fwd: ${subject}');">`
+ + "<i class=\"fa fa-mail-forward\"></i> "
+ + _("Forward")
+ "</a></span>";
if (can_delete_messages) {
// Display the To: recipients, if any are present
if (msg.rcpt) {
outmsg += "<br><span>" + _("To:") + " ";
- for (var r=0; r<msg.rcpt.length; ++r) {
+ for (let r=0; r<msg.rcpt.length; ++r) {
if (r != 0) {
outmsg += ", ";
}
// Display the Cc: recipients, if any are present
if (msg.cccc) {
outmsg += "<br><span>" + _("Cc:") + " ";
- for (var r=0; r<msg.cccc.length; ++r) {
+ for (let r=0; r<msg.cccc.length; ++r) {
if (r != 0) {
outmsg += ", ";
}
"</div>"; // end header
}
+ // Display attachments, if any are present (don't do this if we're quoting the message)
+ if ( (msg.part) && (include_controls) ) {
+ let display_attachments = 0;
+ for (let r=0; r<msg.part.length; ++r) {
+ if (msg.part[r].disp == "attachment") {
+ if (display_attachments == 0) {
+ outmsg += "<ul>";
+ }
+ display_attachments += 1;
+ outmsg += "<li>"
+ + "<a href=\"/ctdl/r/" + escapeHTMLURI(current_room) + "/" + msgnum + "/" + msg.part[r].partnum + "/" + escapeHTMLURI(msg.part[r].filename) + "\" target=\"_blank\">"
+ + "<i class=\"fa fa-paperclip\"></i> " + msg.part[r].partnum + ": " + msg.part[r].filename
+ + " (" + msg.part[r].len + " " + _("bytes") + ")"
+ + "</a>"
+ + "</li>";
+ }
+ }
+ if (display_attachments > 0) {
+ outmsg += "</ul><br>";
+ }
+ }
+
+
outmsg +=
"<div class=\"ctdl-msg-body\" id=\"" + div + "_body\">" // begin body
+ msg.text
// A message has been selected...
-function select_message(msgnum) {
- // unhighlight any previously selected message
- try {
- document.getElementById("ctdl-msgsum-" + selected_message).classList.remove("ctdl-mail-selected");
+function click_message(event, msgnum) {
+ var table = document.getElementById("ctdl-onscreen-mailbox");
+ var i, m, row;
+
+ // ctrl + click = toggle an individual message without changing existing selection
+ if (event.ctrlKey) {
+ document.getElementById("ctdl-msgsum-" + msgnum).classList.toggle("ctdl-mail-selected");
}
- catch {
+
+ // shift + click = select a range of messages (start with row 1 because row 0 is the header)
+ else if (event.shiftKey) {
+ for (i=1; row=table.rows[i]; ++i) {
+ m = parseInt(row["id"].substring(12)); // derive msgnum from row id
+ if (
+ ((msgnum >= displayed_message) && (m >= displayed_message) && (m <= msgnum))
+ || ((msgnum <= displayed_message) && (m <= displayed_message) && (m >= msgnum))
+ ) {
+ row.classList.add("ctdl-mail-selected");
+ }
+ else {
+ row.classList.remove("ctdl-mail-selected");
+ }
+ }
}
- // highlight the newly selected message
- document.getElementById("ctdl-msgsum-" + msgnum).classList.add("ctdl-mail-selected");
- //document.getElementById("ctdl-msgsum-" + msgnum).scrollIntoView();
+ // click + no modifiers = select one message and unselect all others (start with row 1 because row 0 is the header)
+ else {
+ for (i=1; row=table.rows[i]; ++i) {
+ if (row["id"] == "ctdl-msgsum-" + msgnum) {
+ row.classList.add("ctdl-mail-selected");
+ }
+ else {
+ row.classList.remove("ctdl-mail-selected");
+ }
+ }
+ }
// display the message if it isn't already displayed
- if (selected_message != msgnum) {
- selected_message = msgnum;
+ if (displayed_message != msgnum) {
+ displayed_message = msgnum;
mail_display_message(msgnum, document.getElementById("ctdl-mailbox-reading-pane"), 1);
}
}
// render one row in the mailbox table (this could be called from one of several places)
-function mail_render_row(msg) {
- row = "<tr "
+function mail_render_row(msg, is_selected) {
+ let row = "<tr "
+ "id=\"ctdl-msgsum-" + msg["msgnum"] + "\" "
- + "onClick=\"select_message(" + msg["msgnum"] + ");\" "
- //+ "onmouseenter=\"console.log('mouse in');\" "
- //+ "onmouseleave=\"console.log('mouse out');\""
+ + (is_selected ? "class=\"ctdl-mail-selected\" " : "")
+ + "onClick=\"click_message(event," + msg["msgnum"] + ");\""
+ + "onselectstart=\"return false;\" "
+ + "draggable=\"true\" "
+ + "ondragstart=\"mail_dragstart(event)\" "
+ ">"
+ "<td class=\"ctdl-mail-subject\">" + msg["subject"] + "</td>"
+ "<td class=\"ctdl-mail-sender\">" + msg["author"] + "</td>"
}
-// Set up the mailbox view
-function mail_display() {
-
- // Put the "enter new message" button into the sidebar
- document.getElementById("ctdl-newmsg-button").innerHTML = "<i class=\"fa fa-edit\"></i>" + _("Write mail");
+// RENDERER FOR THIS VIEW
+function view_render_mail() {
+ // Put the "enter new message" button into the topbar
+ document.getElementById("ctdl-newmsg-button").innerHTML = `<i class="fa fa-edit"></i> ` + _("Write mail");
document.getElementById("ctdl-newmsg-button").style.display = "block";
- document.getElementById("ctdl-main").innerHTML
- = "<div id=\"ctdl-mailbox-grid-container\" class=\"ctdl-mailbox-grid-container\">"
- + "<div id=\"ctdl-mailbox-pane\" class=\"ctdl-mailbox-pane\"></div>"
- + "<div id=\"ctdl-mailbox-reading-pane\" class=\"ctdl-mailbox-reading-pane\"></div>"
- + "</div>"
- ;
-
- render_mailbox_display();
+ // Put the "delete message(s)" button into the topbar
+ let d = document.getElementById("ctdl-delete-button");
+ d.innerHTML = `<i class="fa fa-trash"></i> ` + _("Delete");
+ d.style.display = "block";
+ //d.addEventListener("click", mail_delete_selected);
+
+ document.getElementById("ctdl-main").innerHTML = `
+ <div id="ctdl-mailbox-grid-container" class="ctdl-mailbox-grid-container">
+ <div id="ctdl-mailbox-pane" class="ctdl-mailbox-pane"></div>
+ <div id="ctdl-mailbox-reading-pane" class="ctdl-mailbox-reading-pane"></div>
+ </div>
+ `;
+
+ highest_mailnum = 0; // Keep track of highest msg number to track newly arrived msgs
+ render_mailbox_display(newmail_notify.NO);
try { // if this was already set up, clear it so there aren't multiple
clearInterval(RefreshMailboxInterval);
}
// Refresh the mailbox, either for the first time or whenever needed
function refresh_mail_display() {
-
// If the "ctdl-mailbox-pane" no longer exists, the user has navigated to a different part of the site,
// so cancel the refresh.
try {
document.getElementById("ctdl-mailbox-pane").innerHTML;
}
catch {
- console.log("ending refresh_mail_display()");
clearInterval(RefreshMailboxInterval);
return;
}
fetch_stat = async() => {
response = await fetch(url);
stat = await(response.json());
- if (stat.room_mtime > room_mtime) {
+ if (stat.room_mtime > room_mtime) { // if modified...
room_mtime = stat.room_mtime;
- render_mailbox_display();
+ render_mailbox_display(newmail_notify.YES); // ...force a refresh
}
}
fetch_stat();
// This is where the rendering of the message list in the mailbox view is performed.
-function render_mailbox_display() {
+// Set notify to newmail_notify.NO or newmail_notify.YES depending on whether we are interested in the arrival of new messages.
+function render_mailbox_display(notify) {
url = "/ctdl/r/" + escapeHTMLURI(current_room) + "/mailbox";
fetch_mailbox = async() => {
response = await fetch(url);
msgs = await(response.json());
if (response.ok) {
+ var previously_selected = [];
+ var oldtable = document.getElementById("ctdl-onscreen-mailbox");
+ var i, row;
+
+ // If one or more messages was already selected, remember them so we can re-select them
+ if ( (displayed_message > 0) && (oldtable) ) {
+ for (i=0; row=oldtable.rows[i]; ++i) {
+ if (row.classList.contains("ctdl-mail-selected")) {
+ previously_selected.push(parseInt(row["id"].substring(12)));
+ }
+ }
+ }
- box = "<table class=\"ctdl-mailbox-table\" width=100%><tr>"
- + "<th>" + _("Subject") + "</th>"
- + "<th>" + _("Sender") + "</th>"
- + "<th>" + _("Date") + "</th>"
- + "<th>#</th>"
- + "</tr>";
-
- for (var i=0; i<msgs.length; ++i) {
- box += mail_render_row(msgs[i]);
+ // begin rendering the mailbox table
+ box = `
+ <table id="ctdl-onscreen-mailbox" class="ctdl-mailbox-table" width=100%><tr>
+ <th>${_("Subject")}</th>
+ <th>${ _("Sender")}</th>
+ <th>${_("Date")}</th>
+ <th>#</th>
+ </tr>
+ `;
+
+ for (let i=0; i<msgs.length; ++i) {
+ let m = parseInt(msgs[i].msgnum);
+ let s = (previously_selected.includes(m));
+ box += mail_render_row(msgs[i], s);
+ if (m > highest_mailnum) {
+ highest_mailnum = m;
+ }
}
box += "</table>";
document.getElementById("ctdl-mailbox-pane").innerHTML = box;
-
- if (selected_message > 0) { // if we had a message selected, keep it selected
- select_message(selected_message);
- }
+ document.addEventListener("keydown", mail_keypress);
}
}
fetch_mailbox();
}
-// Compose a new mail message (called by the Reply button here, or by the dispatcher in views.js)
-function mail_compose(is_quoted, references, quoted_msgnum, m_to, m_cc, m_subject) {
- console.log("mail_compose()");
+// helper function for mail_compose() -- converts a recipient array to a string suitable for the To: or Cc: field
+function recipient_array_to_string(recps_arr) {
- // m_to will be an array of zero or more recipients for the To: field. Convert it to a string.
- if (m_to) {
- m_to = Array.from(new Set(m_to)); // remove dupes
- m_to_str = "";
- for (i=0; i<m_to.length; ++i) {
- if (i > 0) {
- m_to_str += ", ";
- }
- m_to_str += m_to[i].replaceAll("<", "<").replaceAll(">", ">");
+ let returned_string = ""
+
+ if (recps_arr) {
+ is_reply = 1;
+
+ // first clean up the recipients
+ for (i=0; i<recps_arr.length; ++i) {
+ recps_arr[i] = recps_arr[i].replaceAll("<", "<").replaceAll(">", ">");
}
- }
- else {
- m_to_str = "";
- }
- // m_to will be an array of zero or more recipients for the Cc: field. Convert it to a string.
- if (m_cc) {
- m_cc = Array.from(new Set(m_cc)); // remove dupes
- m_cc_str = "";
- for (i=0; i<m_cc.length; ++i) {
+ // remove dupes
+ recps_arr = Array.from(new Set(recps_arr));
+
+ // now convert it to a string
+ returned_string = "";
+ for (i=0; i<recps_arr.length; ++i) {
if (i > 0) {
- m_cc_str += ", ";
+ returned_string += ", ";
}
- m_cc_str += m_cc[i].replaceAll("<", "<").replaceAll(">", ">");
+ returned_string += recps_arr[i];
}
}
- else {
- m_cc_str = "";
- }
+
+ return(returned_string);
+}
+
+
+
+// Compose a new mail message (called by the Reply button here, or by the dispatcher in views.js)
+//
+// references list of references, be sure to use this in a reply
+// quoted_msgnum if a reply, the msgid of the most recent message in the chain, the one to which we are replying
+// (set to 0 if this is not a reply)
+// m_to an ARRAY of zero or more recipients to pre-insert into the To: field
+// m_cc an ARRAY of zero or more recipients to pre-insert into the Cc: field
+// m_subject a string to pre-insert into the Subject: field
+//
+function mail_compose(references, quoted_msgnum, m_to, m_cc, m_subject) {
+
+ let is_reply = 0;
+ let is_quoted = (quoted_msgnum > 0) ? true : false ;
+ let is_fwd = (is_quoted && m_to.length==0 && m_cc.length==0) ;
+
+ // m_to will be an array of zero or more recipients for the To: field. Convert it to a string.
+ m_to_str = recipient_array_to_string(m_to);
+
+ // m_cc will be an array of zero or more recipients for the Cc: field. Convert it to a string.
+ m_cc_str = recipient_array_to_string(m_cc);
quoted_div_name = randomString();
// Make the "Write mail" button disappear. We're already there!
document.getElementById("ctdl-newmsg-button").style.display = "none";
- // is_quoted true or false depending on whether the user selected "reply quoted" (is this appropriate for mail?)
- // references list of references, be sure to use this in a reply
- // msgid if a reply, the msgid of the most recent message in the chain, the one to which we are replying
-
- // Now display the screen.
+ // Now display the screen. (Yes, I combined regular strings + template literals.
+ // I just learned template literals. Converting the whole thing to template literals would be fine.)
compose_screen =
// Hidden values that we are storing right here in the document tree for later
- "<input id=\"ctdl_mc_is_quoted\" style=\"display:none\" value=\"" + is_quoted + "\"></input>"
- + "<input id=\"ctdl_mc_references\" style=\"display:none\" value=\"" + references + "\"></input>"
+ "<div id=\"ctdl-mc-references\" style=\"display:none\">" + references + "</div>"
// Header fields, the composition window, and the button bar are arranged using a Grid layout.
+ "<div id=\"ctdl-compose-mail\" class=\"ctdl-compose-mail\">"
+ "<div class=\"ctdl-compose-message-box\" id=\"ctdl-editor-body\" contenteditable=\"true\">"
;
- if (is_quoted) {
- compose_screen += "<br><br><blockquote><div id=\"" + quoted_div_name + "\"></div></blockquote>";
+ // If this is a quoted reply, insert a div within which we will render the original message.
+ if (is_quoted && is_fwd) {
+ compose_screen += "<br><br>" + _("--- forwarded message ---") + "<br><div id=\"" + quoted_div_name + "\">QUOTE</div>";
+ }
+ else if (is_quoted) {
+ compose_screen += "<br><br><blockquote><div id=\"" + quoted_div_name + "\">QUOTE</div></blockquote>";
}
- compose_screen +=
- "</div>"
-
- // The button bar is a Grid element, and is also a Flexbox container.
- + "<div class=\"ctdl-compose-toolbar\">"
- + "<span class=\"ctdl-msg-button\" onclick=\"mail_send_message()\"><i class=\"fa fa-paper-plane\" style=\"color:green\"></i> " + _("Send message") + "</span>"
- + "<span class=\"ctdl-msg-button\">" + _("Save to Drafts") + "</span>"
- + "<span class=\"ctdl-msg-button\">" + _("Attachments:") + " 0" + "</span>"
- + "<span class=\"ctdl-msg-button\">" + _("Contacts") + "</span>"
- + "<span class=\"ctdl-msg-button\" onClick=\"gotoroom(current_room)\"><i class=\"fa fa-trash\" style=\"color:red\"></i> " + _("Cancel") + "</span>"
- + "</div>"
+ // The button bar is a Grid element, and is also a Flexbox container.
+ compose_screen += `
+ </div>
+ <div class="ctdl-compose-toolbar">
+ <span class="ctdl-msg-button" onclick="mail_send_message()"><i class="fa fa-paper-plane" style="color:green"></i> ${_("Send message")} </span>
+ <span class="ctdl-msg-button"> ${_("Save to Drafts")} </span>
+ <span class="ctdl-msg-button" onClick="show_or_hide_upload_window()"><i class="fa fa-paperclip" style="color:grey"></i> ${_("Attachments:")} <span id="ctdl_num_attachments"> ${uploads.length} </span></span>
+ <span class="ctdl-msg-button"> ${_("Contacts")} </span>
+ <span class="ctdl-msg-button" onClick="flush_uploads();gotoroom(current_room)"><i class="fa fa-trash" style="color:red"></i> ${_("Cancel")} </span>
+ </div>`
;
+
document.getElementById("ctdl-main").innerHTML = compose_screen;
- mail_display_message(quoted_msgnum, document.getElementById(quoted_div_name), 0);
+
if (m_cc) {
document.getElementById("ctdl-compose-cc-label").style.display = "block";
document.getElementById("ctdl-compose-cc-field").style.display = "block";
}
-}
+ activate_uploads("ctdl-editor-body"); // create the attachments window
+ attachment_counter_divs.push("ctdl_num_attachments"); // make the Attachments: count at the bottom update too
+ // If this is a quoted reply, render the original message into the div we set up earlier.
+ if (is_quoted) {
+ mail_display_message(quoted_msgnum, document.getElementById(quoted_div_name), 0);
+ }
+
+ // If this is a forwarded messages, preload its attachments into the forwarded copy.
+ if (is_fwd) {
+ forward_attachments(quoted_msgnum);
+ }
+
+ if (is_reply) {
+ setTimeout(() => { document.getElementById("ctdl-editor-body").focus(); }, 0);
+ }
+ else {
+ setTimeout(() => { document.getElementById("ctdl-compose-to-field").focus(); }, 0);
+ }
+
+}
+
+// Called when the user clicks the button to make the hidden "CC" and "BCC" lines appear.
+// It is also called automatically during a Reply when CC is pre-populated.
function make_cc_bcc_visible() {
document.getElementById("ctdl-cc-bcc-buttons").style.display = "none";
+ document.getElementById("ctdl-compose-cc-label").style.display = "block";
+ document.getElementById("ctdl-compose-cc-field").style.display = "block";
document.getElementById("ctdl-compose-bcc-label").style.display = "block";
document.getElementById("ctdl-compose-bcc-field").style.display = "block";
}
-// Helper function for mail_send_messages() to extract form values.
-// (We have to replace "|" with "!" because "|" is a field separator in the Citadel protocol)
+// Helper function for mail_send_messages() to extract and decode metadata values.
function msm_field(element_name, separator) {
- return (document.getElementById(element_name).innerHTML).replaceAll("|",separator);
+ let s1 = document.getElementById(element_name).innerHTML;
+ let s2 = s1.replaceAll("|",separator); // Replace "|" with "!" because "|" is a field separator in Citadel
+ let s3 = decodeURI(s2);
+ let s4 = document.createElement("textarea"); // This One Weird Trick Unescapes All HTML Entities
+ s4.innerHTML = s3;
+ let s5 = s4.value;
+ return(s5);
}
function mail_send_message() {
document.body.style.cursor = "wait";
- url = "/ctdl/r/" + escapeHTMLURI(current_room)
+ deactivate_uploads();
+ let url = "/ctdl/r/" + escapeHTMLURI(current_room)
+ "/dummy_name_for_new_mail"
- + "?wefw=" + msm_field("ctdl_mc_references", "!") // references (if present)
+ + "?wefw=" + msm_field("ctdl-mc-references", "!") // references (if present)
+ "&subj=" + msm_field("ctdl-compose-subject-field", " ") // subject (if present)
+ "&mailto=" + msm_field("ctdl-compose-to-field", ",") // To: (required)
+ "&mailcc=" + msm_field("ctdl-compose-cc-field", ",") // Cc: (if present)
+ "&mailbcc=" + msm_field("ctdl-compose-bcc-field", ",") // Bcc: (if present)
;
- console.log(url);
- boundary = randomString();
- body_text =
- "--" + boundary + "\r\n"
- + "Content-type: text/html\r\n"
- + "Content-transfer-encoding: quoted-printable\r\n"
- + "\r\n"
- + quoted_printable_encode(
- "<html><body>" + document.getElementById("ctdl-editor-body").innerHTML + "</body></html>"
- ) + "\r\n"
- + "--" + boundary + "--\r\n"
- ;
+ if (uploads.length > 0) {
+ url += "&att=";
+ for (let i=0; i<uploads.length; ++i) {
+ url += uploads[i]["ref"];
+ if (i != uploads.length - 1) {
+ url += ",";
+ }
+ }
+ }
+ body_text = "<html><body>" + document.getElementById("ctdl-editor-body").innerHTML + "</body></html>\r\n";
var request = new XMLHttpRequest();
request.open("PUT", url, true);
- request.setRequestHeader("Content-type", "multipart/mixed; boundary=\"" + boundary + "\"");
+ request.setRequestHeader("Content-type", "text/html");
request.onreadystatechange = function() {
if (request.readyState == 4) {
document.body.style.cursor = "default";
}
}
+ // successfully saving a message means the attachments are now gone from the server.
+ uploads = [];
+
// After saving the message, go back to the mailbox view.
gotoroom(current_room);
};
request.send(body_text);
}
-
projects / citadel.git / blobdiff