diff options
Diffstat (limited to 'loggedin.js')
| -rw-r--r-- | loggedin.js | 249 |
1 files changed, 182 insertions, 67 deletions
diff --git a/loggedin.js b/loggedin.js index 4b4cb25..a490e20 100644 --- a/loggedin.js +++ b/loggedin.js @@ -3,14 +3,13 @@ var FORM_ASYNC = true; const upload_form = document.getElementById("upload_form"); const the_file = document.getElementById("the_file"); const filename_input = document.getElementById("filename"); -const upload_btn = document.getElementById("upload_btn"); -const the_path = document.getElementById("the_path"); -const current_directory = document.getElementById("current_directory"); +const current_directory = document.getElementById("current_directory"); const upload_parent_directory = document.getElementById("upload_parent_directory"); the_file.onchange = on_file_added; -var pwd = []; +var windows = []; +var focus = null; var context_menu = null; var dragging = null; @@ -51,7 +50,7 @@ function on_file_added(_e) { body: new FormData(upload_form) }).then((resp) => { if (resp.status == 200) { - load_dir(); + openfile(true); } else { alert("Upload failed"); } @@ -64,17 +63,24 @@ function on_file_added(_e) { } } -function load_dir() { - while (the_path.children.length > 1) +function update_path_visuals() { + var the_path = focus.visuals.getElementsByClassName('path')[0]; + + while (the_path.children.length > 0) the_path.removeChild(the_path.lastChild); - for (let i = 0; i < pwd.length; i++) { - var d = pwd[i]; + for (let i = -1; i < focus.pwd.length; i++) { + var d; + if (i >= 0) { + d = focus.pwd[i]; + var separator_div = document.createElement('div'); + separator_div.classList.add('separator'); + the_path.appendChild(separator_div); + separator_div.innerText = "»"; + } + else + d = "Root"; - var separator_div = document.createElement('div'); - separator_div.classList.add('separator'); - the_path.appendChild(separator_div); - separator_div.innerText = "»"; var entry = document.createElement('button'); entry.classList.add('pathentry'); @@ -83,6 +89,34 @@ function load_dir() { add_link_functionality(entry, i + 1); } +} + +function openfile_nondir() { + var data = new FormData(); + data.append('folder', get_path(focus.pwd.length - 1)); + data.append('filename', focus.pwd[focus.pwd.length - 1]); + + var xhr = new XMLHttpRequest(); + + focus.pwd.push(); + + update_path_visuals(); + + xhr.open('POST', '/php/readfile.php', true); + + focus.filecontents.innerText = "Loading..."; + focus.filecontents.style.display = 'block'; + focus.filegrid.style.display = 'none'; + + xhr.onload = function () { + focus.filecontents.innerText = xhr.responseText; + }; + xhr.send(data); +} + +function opendir() { + + update_path_visuals(); var data = new FormData(); data.append('path', get_path()); @@ -117,6 +151,17 @@ function load_dir() { }; xhr.send(data); + + focus.filecontents.style.display = 'none'; + focus.filegrid.style.display = 'grid'; +} + +function openfile(is_directory) { + if (is_directory) { + opendir(); + } else { + openfile_nondir(); + } } function delete_file(filename) { @@ -128,7 +173,7 @@ function delete_file(filename) { var xhr = new XMLHttpRequest(); xhr.open('POST', '/php/delete.php', true); xhr.onload = function () { - load_dir(); + openfile(true); }; xhr.send(data); } @@ -146,7 +191,7 @@ function rename_file(filename) { var xhr = new XMLHttpRequest(); xhr.open('POST', '/php/rename.php', true); xhr.onload = function () { - load_dir(); + openfile(true); }; xhr.send(data); } @@ -160,7 +205,7 @@ function move_file(new_folder, filename) { var xhr = new XMLHttpRequest(); xhr.open('POST', '/php/move.php', true); xhr.onload = function () { - load_dir(); + openfile(true); }; xhr.send(data); } @@ -177,44 +222,64 @@ function new_folder() { var xhr = new XMLHttpRequest(); xhr.open('POST', '/php/mkdir.php', true); xhr.onload = function () { - load_dir(); + openfile(true); }; xhr.send(data); } -function begin_drag(e, fileview) { +function begin_drag_fileview(e, fileview) { if (dragging) end_drag(); dragging_placeholder = document.createElement('div'); - fileview.visuals.parentNode.insertBefore(dragging_placeholder, fileview.visuals); + dragging_fileview = fileview; dragging = fileview.visuals; - dragging_fileview = fileview; + + // document.body.appendChild(dragging); + + begin_drag(e, fileview.visuals,); +} + +function begin_drag(e, obj) { + + dragging = obj; dragging.classList.add("dragged"); var elemRect = dragging.getBoundingClientRect(); + dragging_offset_x = e.clientX - elemRect.left; + dragging_offset_y = -e.clientY + elemRect.top; + - dragging_offset_x = elemRect.width - (elemRect.left - e.clientX); - dragging_offset_y = elemRect.top - e.clientY; + if (dragging_placeholder) + obj.parentNode.insertBefore(dragging_placeholder, obj); + + dragging.style.left = (e.clientX - dragging_offset_x) + "px"; + dragging.style.top = (e.clientY + dragging_offset_y) + "px"; - dragging.style.position = "absolute"; dragging.style.width = elemRect.width + "px"; dragging.style.height = elemRect.height + "px"; - document.body.appendChild(dragging); - dragging.style.left = (e.clientX - dragging_offset_x) + "px"; - dragging.style.top = (e.clientY + dragging_offset_y) + "px"; + dragging.style.position = "absolute"; + document.body.appendChild(dragging); } -function end_drag(e) { - dragging_placeholder.parentNode.insertBefore(dragging, dragging_placeholder); - dragging_placeholder.remove(); - dragging.style.removeProperty("position"); - dragging.style.removeProperty("width"); - dragging.style.removeProperty("height"); - dragging.style.removeProperty("left"); - dragging.style.removeProperty("top"); +function end_drag(_e) { + if (dragging_placeholder) { + dragging_placeholder.parentNode.insertBefore(dragging, dragging_placeholder); + dragging_placeholder.remove(); + dragging_placeholder = null; + } + + if (dragging_fileview) { + dragging.style.removeProperty("position"); + dragging.style.removeProperty("width"); + dragging.style.removeProperty("height"); + dragging.style.removeProperty("left"); + dragging.style.removeProperty("top"); + dragging_fileview = null; + } + dragging.classList.remove("dragged"); dragging = null; } @@ -229,12 +294,12 @@ function drop_handler(dst, src) { function add_link_functionality(link, length) { link.onclick = () => { - pwd.length = length, - load_dir(); + focus.pwd.length = length, + openfile(true); } link.onmouseup = (e) => { - if (dragging) { + if (dragging && dragging_fileview) { var new_folder = get_path(length); move_file(new_folder, dragging_fileview.filename); end_drag(); @@ -245,21 +310,73 @@ function add_link_functionality(link, length) { } } -add_link_functionality(document.getElementById("home_path_entry"), 0); +class Window { + constructor(pwd) { + this.pwd = pwd; + } +} -function open_file(fileview) { - var data = new FormData(); - data.append('folder', get_path()); - data.append('filename', fileview.filename); - var xhr = new XMLHttpRequest(); - xhr.open('POST', '/php/readfile.php', true); - xhr.onload = function () { - console.log(xhr.responseText); - }; - xhr.send(data); +function make_window(pwd) { + var wnd = new Window(pwd); + windows.push(wnd); + + var wnd_html = document.createElement('div'); + wnd_html.classList.add('window'); + + var h2 = document.createElement('h2'); + wnd_html.appendChild(h2); + + h2.onmousedown = (e) => { + begin_drag(e, wnd_html); + e.preventDefault(); + }; + + var upload_btn = document.createElement('button'); + upload_btn.innerText = "Upload"; + upload_btn.onclick = () => { begin_upload(); } + h2.appendChild(upload_btn); + + var separator = document.createElement('div'); + separator.classList.add('separator'); + h2.appendChild(separator); + + var new_folder_btn = document.createElement('button'); + new_folder_btn.innerText = "New Folder"; + new_folder_btn.onclick = () => { new_folder(); } + h2.appendChild(new_folder_btn); + + separator = document.createElement('div'); + separator.classList.add('separator'); + h2.appendChild(separator); + + path = document.createElement('div'); + path.classList.add('path'); + h2.appendChild(path); + + wnd_html.style.width = "800px"; + wnd_html.style.height = "600px"; + wnd_html.style.position = "absolute"; + wnd_html.style.left = "300px"; + wnd_html.style.top = "300px"; + + wnd.visuals = wnd_html; + + var filegrid = document.createElement('div'); + filegrid.classList.add('files'); + wnd_html.appendChild(filegrid); + wnd.filegrid = filegrid; + + var filecontents = document.createElement('div'); + filegrid.classList.add('filecontents'); + wnd_html.appendChild(filecontents); + wnd.filecontents = filecontents; + + document.body.appendChild(wnd_html); + return wnd; } + function add_file_visuals(fileview) { var visuals = document.createElement('div'); fileview.visuals = visuals; @@ -269,28 +386,23 @@ function add_file_visuals(fileview) { if (fileview.is_directory) { img.src="/mimeicons/directory.png"; - visuals.onclick = () => { - pwd.push(fileview.filename); - load_dir(); - } } else { img.src=`/mimeicons/${fileview.mimetype.replace("/", "-")}.png`; - visuals.onclick = () => { - open_file(fileview); - } + } + + visuals.onclick = () => { + focus.pwd.push(fileview.filename); + openfile(fileview.is_directory); } visuals.oncontextmenu = (e) => { if (!dragging) { context(e, [ ['Open', () => { - if (fileview.is_directory) { - pwd.push(fileview.filename); - load_dir(); - } else { - open_file(fileview); - } + focus.pwd.push(fileview.filename); + openfile(fileview.is_directory); }], + ['Open in New Window', () => {alert('not implemented')}], ['Rename', () => { rename_file(fileview.filename); }], ['Share', () => {alert('not implemented')}], ['Delete', () => { delete_file(fileview.filename); }], @@ -301,7 +413,7 @@ function add_file_visuals(fileview) { } visuals.ondragstart = (e) => { - begin_drag(e, fileview); + begin_drag_fileview(e, fileview); e.preventDefault(); }; @@ -323,7 +435,7 @@ function add_file_visuals(fileview) { visuals.appendChild(img); visuals.appendChild(filename); - current_directory.appendChild(visuals); + focus.visuals.getElementsByClassName('files')[0].appendChild(visuals); } function begin_upload() { @@ -352,12 +464,12 @@ function context(e, entries) { function get_path(max_length) { if (max_length == undefined) { - max_length = pwd.length; + max_length = focus.pwd.length; } var path = "/"; for (let i = 0; i < max_length; i++) { - path += pwd[i]; + path += focus.pwd[i]; if (i != max_length - 1) path += "/"; } @@ -384,7 +496,7 @@ document.body.onmousemove = (e) => { } } -document.body.onmouseup = (e) => { +document.body.onmouseup = (_e) => { if (dragging) end_drag(); } @@ -398,4 +510,7 @@ document.body.oncontextmenu = (e) => { context_menu.remove(); } -load_dir(); + +var root_window = make_window([]); +focus = root_window; +openfile(true); |