diff options
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/static-files/Makefile | 8 | ||||
| -rw-r--r-- | plugins/webbox/Makefile | 16 | ||||
| -rw-r--r-- | plugins/webbox/html/directory.png | bin | 0 -> 683 bytes | |||
| -rw-r--r-- | plugins/webbox/html/favicon.ico | bin | 0 -> 2238 bytes | |||
| -rw-r--r-- | plugins/webbox/html/file.png | bin | 0 -> 530 bytes | |||
| -rw-r--r-- | plugins/webbox/html/index.html | 108 | ||||
| -rw-r--r-- | plugins/webbox/html/menu.png | bin | 0 -> 456 bytes | |||
| -rw-r--r-- | plugins/webbox/html/refresh-inverted.png | bin | 0 -> 771 bytes | |||
| -rw-r--r-- | plugins/webbox/html/webbox.css | 289 | ||||
| -rw-r--r-- | plugins/webbox/html/webbox.js | 889 |
10 files changed, 1297 insertions, 13 deletions
diff --git a/plugins/static-files/Makefile b/plugins/static-files/Makefile index b928506..6577785 100644 --- a/plugins/static-files/Makefile +++ b/plugins/static-files/Makefile @@ -92,14 +92,8 @@ googletest/src/%.o: googletest/src/%.cc ADD_DEP=Makefile install: - mkdir -p $(DESTDIR)/usr/bin - cp webserver $(DESTDIR)/usr/bin - mkdir -p $(DESTDIR)/usr/lib/webserver/plugins - mkdir -p $(DESTDIR)/usr/local/lib/webserver/plugins - - mkdir -p $(DESTDIR)/etc - cp webserver.conf $(DESTDIR)/etc/webserver.conf + cp $(PROJECTNAME).so $(DESTDIR)/usr/lib/webserver/plugins # misc --------------------------------------------------- deb: diff --git a/plugins/webbox/Makefile b/plugins/webbox/Makefile index 2ddec0e..1850018 100644 --- a/plugins/webbox/Makefile +++ b/plugins/webbox/Makefile @@ -94,14 +94,18 @@ googletest/src/%.o: googletest/src/%.cc ADD_DEP=Makefile install: - mkdir -p $(DESTDIR)/usr/bin - cp webserver $(DESTDIR)/usr/bin - mkdir -p $(DESTDIR)/usr/lib/webserver/plugins - mkdir -p $(DESTDIR)/usr/local/lib/webserver/plugins + cp $(PROJECTNAME).so $(DESTDIR)/usr/lib/webserver/plugins + + mkdir -p $(DESTDIR)/var/www/webbox + cp -r html/* $(DESTDIR)/var/www/webbox/ + + # Minify, conditionally + command -v uglifyjs && uglifyjs html/webbox.js -m -c > $(DESTDIR)/var/www/webbox/webbox.js || true + command -v htmlmin && \ + htmlmin html/index.html $(DESTDIR)/var/www/webbox/index.html || true + command -v cleancss && cleancss -o $(DESTDIR)/var/www/webbox/webbox.css html/webbox.css || true - mkdir -p $(DESTDIR)/etc - cp webserver.conf $(DESTDIR)/etc/webserver.conf # misc --------------------------------------------------- deb: diff --git a/plugins/webbox/html/directory.png b/plugins/webbox/html/directory.png Binary files differnew file mode 100644 index 0000000..5b4dc10 --- /dev/null +++ b/plugins/webbox/html/directory.png diff --git a/plugins/webbox/html/favicon.ico b/plugins/webbox/html/favicon.ico Binary files differnew file mode 100644 index 0000000..e8cbddb --- /dev/null +++ b/plugins/webbox/html/favicon.ico diff --git a/plugins/webbox/html/file.png b/plugins/webbox/html/file.png Binary files differnew file mode 100644 index 0000000..a5c92e6 --- /dev/null +++ b/plugins/webbox/html/file.png diff --git a/plugins/webbox/html/index.html b/plugins/webbox/html/index.html new file mode 100644 index 0000000..e9ea819 --- /dev/null +++ b/plugins/webbox/html/index.html @@ -0,0 +1,108 @@ +<!DOCTYPE html> +<html> + <head> + <meta charset="utf-8"/> + <meta name="viewport" content="width=device-width, initial-scale=1"> + <title>Webbox</title> + <link rel="stylesheet" type="text/css" href="webbox.css"/> + <script src="webbox.js"></script> + </head> + <body onload="initMainpage();"> + <div> + <table> + <tr> + <td class="title">Webbox</td> + <td class="menusymbol" onclick="showMenu();"><img src="menu.png" alt=""/></td> + </tr> + </table> + <input id="uploadfile" type="file" onchange="onUploadFile();" multiple hidden/> + <table class="menu"> + <tr> + <td class="firsttd"></td> + <td class="entry" onclick="refresh();"><img src="refresh-inverted.png" alt=""/></td> + </tr> + </table> + </div> + <div id="list"> + </div> + + <div class="greyout fullscreen" id="greyout" hidden> + </div> + + <div class="dialogwindow" id="dialogwindow" hidden> + <div id="dialog" class="dialog"> + </div> + <button class="button leftbutton" id="cancelbutton">Cancel</button> + <button class="button rightbutton" id="okbutton">OK</button> + </div> + + <div class="menuwindow" id="menuwindow" hidden> + <div class="menudiv"> + <table class="menudialog"> + <tr class="writecommand"><td class="entry" onclick="hideMenu(); createDir();">New Folder</td></tr> + <tr><td class="entry" onclick="hideMenu(); download();">Download</td></tr> + <tr class="writecommand"><td class="entry" onclick="hideMenu(); upload();">Upload</td></tr> + <tr class="writecommand"><td class="entry" onclick="hideMenu(); deleteItems();">Delete</td></tr> + <tr class="writecommand"><td class="entry" onclick="hideMenu(); move();">Move</td></tr> + <tr class="writecommand"><td class="entry" onclick="hideMenu(); rename();">Rename</td></tr> + <tr><td class="entry" onclick="hideMenu(); info();">Info</td></tr> + <tr><td class="entry" onclick="hideMenu(); selectAll();">Select/Unselect All</td></tr> + <tr id="logoutcommand" hidden><td class="entry" onclick="hideMenu(); logout();">Logout</td></tr> + <tr><td class="entry" onclick="hideMenu();">Close Menu</td></tr> + </table> + </div> + </div> + + <div class="progresswindow" id="progresswindow" hidden> + <canvas id="progresscanvas" class="progresscanvas" width="100" height="100"></canvas> + </div> + + <div id="create-dir-dialog" hidden> + New folder:<br> + <input type="text" id="newdir" class="textinput"></input> + </div> + + <div id="download-zip-dialog" hidden> + Download multiple files as ZIP?<br> + </div> + + <div id="move-dialog" hidden> + Moving files to folder:<br> + <input type="text" id="movedir" class="textinput"></input> + <br/> + Files to move: + <br/> + <div id="movefiles"></div> + </div> + + <div id="rename-dialog" hidden> + Old name: + <br/> + <div id="renameold"></div> + <br/> + New name:<br> + <input type="text" id="renamenew" class="textinput"></input> + <br/> + </div> + + <div id="login-dialog" hidden> + <span id="logintitle">Webbox</span><br/> + <br/> + Username:<br/> + <input type="text" id="loginusername" class="textinput"></input> + Password:<br/> + <input type="password" id="loginpassword" class="textinput"></input> + </div> + + <div id="logout-dialog" hidden> + Are you sure you want to log out? + </div> + + <a id="download-a" hidden></a> + + <div class="footer"> + </div> + + </body> +</html> + diff --git a/plugins/webbox/html/menu.png b/plugins/webbox/html/menu.png Binary files differnew file mode 100644 index 0000000..907434c --- /dev/null +++ b/plugins/webbox/html/menu.png diff --git a/plugins/webbox/html/refresh-inverted.png b/plugins/webbox/html/refresh-inverted.png Binary files differnew file mode 100644 index 0000000..fd51afd --- /dev/null +++ b/plugins/webbox/html/refresh-inverted.png diff --git a/plugins/webbox/html/webbox.css b/plugins/webbox/html/webbox.css new file mode 100644 index 0000000..89f4885 --- /dev/null +++ b/plugins/webbox/html/webbox.css @@ -0,0 +1,289 @@ +div, td, h1 { + font-family: "sans-serif"; +} + +.title { + font-size: 16pt; + width: 100%; +} + +.greyout { + opacity: 0.7; + background-color: #FFFFFF; + z-index: 9; /* behind dialog window which is 10 */ +} + +.button { + background-color: #303060; + border: none; + color: white; + padding: 18px; + text-align: center; + text-decoration: none; + display: inline-block; + font-size: 16px; + margin: 2px 2px; + border-radius: 6px; + cursor: pointer; +} + +.leftbutton { + position: absolute; + left: 20px; + bottom: 20px; +} + +.rightbutton { + position: absolute; + right: 20px; + bottom: 20px; +} + +.menuwindow { + position: fixed; + top: 50%; + left: 50%; + width: 400px; + height: 400px; + margin-top: -200px; + margin-left: -200px; + background-color: #FFFFFF; + opacity: 1; + z-index: 10; + border-width: 3px; + border-style: solid; + border-color: #808080; + padding: 10pt; + box-sizing: border-box; +} + +.menusymbol { + cursor: pointer; +} + +.dialogwindow { + position: fixed; + top: 50%; + left: 50%; + width: 400px; + height: 400px; + margin-top: -200px; + margin-left: -200px; + background-color: #FFFFFF; + opacity: 1; + z-index: 10; + border-width: 3px; + border-style: solid; + border-color: #808080; + padding: 10pt; + box-sizing: border-box; +} + + +.progresswindow { + position: fixed; + top: 0; + left: 0; + width: 100%; + height: 100%; + background-color: rgba(0, 0, 0, 0); + opacity: 1; + z-index: 20; + border-width: 0; + border-collapse: collapse; + box-sizing: border-box; +} + +.progresscanvas { + position: absolute; + left: 50%; + top: 50%; + transform: translate(-50%, -50%); + background-color: rgba(0, 0, 0, 0); +} +table.menudialog { + width: 100%; +} + +.menudiv { + height: 100%; + overflow-y: scroll; +} + +table.menudialog td.entry { + cursor: pointer; + border-width: 0; + border-bottom-width: 1px; + border-style: solid; + border-color: #808080; + padding: 10px; +} + +.dialog { + height: calc(100% - 85px); + overflow-y: scroll; +} + +.textinput { + width: calc(100% - 20px); +} + +.fullscreen { + position: fixed; + top: 0; + left: 0; + width: 100%; + height: 100%; + border: 0; +} + +div.footer { + font-size: 8pt; + padding-top: 30pt; + text-align: center; +} + +table.menu { + border: 0; /* 1px solid #000000; */ + border-collapse: collapse; + margin: 0; + padding: 0; + table-layout: fixed; +} + +table.menu tr { + border: 0; /* 1px solid #000000; */ + margin: 0; + padding: 0; +} + +table.menu td.firsttd { + width: 100%; + border: 0; /* 1px solid #000000; */ + color: #FFFFFF; + background-color: #404070; + margin: 0; + padding: 0 5px 0 5px; +} + +table.menu td.entry { + border: 0; /* 1px solid #000000; */ + color: #FFFFFF; + background-color: #404070; + padding: 9px; + margin: 0; + cursor: pointer; +} + +table.list { + width: 100%; + table-layout: fixed; + border: 0; /* 1px solid #000000; */ + cursor: pointer; + background-color: #FFFFFF; + border-collapse: collapse; +} + +table.list tr { + background-color: #FFFFFF; +} + +table.list tr.selectedrow { + background-color: #CCCCFF; +} + +table.list td { + border-width: 0; + border-bottom-width: 1px; + border-style: solid; + border-color: #808080; +} + +table.list td.type { + width: 30px; +} + +table.list td.name { + width: 100%; + color: #0000FF; + white-space: pre; + overflow: hidden; +} + +@media only screen and (min-width: 1px) and (max-width: 630px) { + .menuwindow { + position: fixed; + top: 0; + left: 0; + width: 100%; + height: 100%; + margin: 0; + } + + .dialogwindow { + position: fixed; + top: 0; + left: 0; + width: 100%; + height: 100%; + margin: 0; + } + + .progresswindow { + position: fixed; + top: 0; + left: 0; + width: 100%; + height: 100%; + margin: 0; + } + + table.list td { + padding: 5px; + } +} + +/* Tooltip container */ +.tooltip { + position: relative; + display: inline-block; +} + +/* Tooltip text */ +.tooltip .tooltiptext { + visibility: hidden; + background-color: #FFFFDD; + color: #000000; + text-align: center; + padding: 5px; + border-style: solid; + border-width: 1px; + border-color: #000000; + position: fixed; + right: 20px; + bottom: 20px; + z-index: 1; +} + +/* Show the tooltip text when you mouse over the tooltip container */ +.tooltip:hover .tooltiptext { + visibility: visible; +} + +.fullwidth { + width: 100%; + border: 0; + margin: 0; + padding: 0; + border-collapse: collapse; +} + +::-moz-selection { /* Firefox */ + color: #000000; + background: #FFFFFF; +} + +::selection { + color: #000000; + background: #FFFFFF; +} diff --git a/plugins/webbox/html/webbox.js b/plugins/webbox/html/webbox.js new file mode 100644 index 0000000..9a38051 --- /dev/null +++ b/plugins/webbox/html/webbox.js @@ -0,0 +1,889 @@ +var currentDir = "/"; +var listElements; +var numberOfSelectedRows = 0; +var username = "notaname"; +var password = "password"; + +function clearContents() { + var result = "<table class=\"list\">"; + // empty list + result += "</table>" + + var listElement = document.getElementById("list"); + + listElement.innerHTML = result; +} + +function loadContents(dir) { + numberOfSelectedRows = 0; + + var xhr = new XMLHttpRequest(); + + xhr.onreadystatechange = function() { + if (this.readyState != 4 || this.status != 200) { + return; + } + + var list = xhr.responseXML; + listElements = list.getElementsByTagName("listentry"); + + var result = "<div class=\"fullwidth tooltip\"><table class=\"list\">"; + + if (listElements.length == 0) { + result += "<tr><td class=\"type\"></td><td class=\"name\">(empty)</td></tr>"; + } else { + for (var i = 0; i < listElements.length; i++) { + var type = listElements[i].getAttribute("type"); + if (type == "file") { + type = "<img src=\"file.png\"/>"; + } else if (type == "dir") { + type = "<img src=\"directory.png\"/>"; + } else { + type = ""; + } + + result += "<tr " + + "onmousedown=\"entryMouseDown('" + listElements[i].textContent + "')\" " + + "onmouseup=\"entryMouseUp('" + listElements[i].textContent + "')\"" + + "><td class=\"type\">" + type + "</td><td class=\"name\">" + listElements[i].textContent + "</td></tr>"; + } + } + + result += "</table><div class=\"tooltiptext\">To select entry,<br/>click and hold</div></div>" + + var listElement = document.getElementById("list"); + + listElement.innerHTML = result; + + } + + xhr.open("GET", "bin" + dir + "?command=list", true); + xhr.setRequestHeader("Authorization", "Basic " + btoa(username + ":" + password)); + xhr.send(); +} + +// return list of file names +function getFileList() { + var result = []; + + for (var i = 0; i < listElements.length; i++) { + result.push(listElements[i].childNodes[0].nodeValue); + } + + return result; +} + +function getFileType(filename) { + for (var i = 0; i < listElements.length; i++) { + if (listElements[i].childNodes[0].nodeValue == filename) { + return listElements[i].getAttribute("type"); + } + } + return ""; +} + +function getRow(filename) { + var list = document.getElementById("list"); + var rows = list.getElementsByTagName("tr"); + + for (var i = 0; i < rows.length; i++) { + var nameElement = rows[i].getElementsByClassName("name")[0]; + if (nameElement.childNodes[0].nodeValue == filename) { + return rows[i]; + } + } + return ""; +} + +// return list of files +function getSelectedFiles() { + var result = []; + var list = document.getElementById("list"); + var rows = list.getElementsByTagName("tr"); + + for (var i = 0; i < rows.length; i++) { + if (rows[i].classList.contains("selectedrow")) { + result.push(rows[i].getElementsByClassName("name")[0].childNodes[0].nodeValue); + } + } + + return result; +} + +// As long as this is 1, the mouse was pressed less than 1 second ago +var mouseShortFlag = 0; +var mouseTimeout = undefined; + +function getSelection(filename) { + var row = getRow(filename); + + if (row.classList.contains("selectedrow")) { + return true; + } + return false; +} + +function clearSelection(filename) { + var row = getRow(filename); + + if (row.classList.contains("selectedrow")) { + row.classList.remove("selectedrow"); + numberOfSelectedRows--; + } +} + +function setSelection(filename) { + if (filename == "..") { // don't select ".." + return; + } + + var row = getRow(filename); + + if (!row.classList.contains("selectedrow")) { + row.classList.add("selectedrow"); + numberOfSelectedRows++; + } +} + +function toggleSelection(filename) { + if (filename == "..") { // don't select ".." + return; + } + + var row = getRow(filename); + + if (row.classList.contains("selectedrow")) { + row.classList.remove("selectedrow"); + numberOfSelectedRows--; + } else { + row.classList.add("selectedrow"); + numberOfSelectedRows++; + } +} + +function mouseTimeoutFunction(filename) { + mouseShortFlag = 0; + toggleSelection(filename); +} + +function entryMouseDown(filename) { + if (mouseTimeout !== undefined) { + clearTimeout(mouseTimeout); + } + + if (numberOfSelectedRows > 0) { + toggleSelection(filename); + } else { + mouseShortFlag = 1; + mouseTimeout = setTimeout(function(){ mouseTimeoutFunction(filename); }, 1000); + } +} + +function entryMouseUp(filename) { + if (mouseTimeout !== undefined) { + clearTimeout(mouseTimeout); + } + + // short click: download / change dir + if (mouseShortFlag) { + var type = getFileType(filename); + if (type == "file") { + download(filename); + } else if (type == "dir") { + if (filename == "..") { + if (!currentDir.includes("/")) { + // error: this shouldn't happen + alert("Bad path " + currentDir + " for " + filename); + return; + } + currentDir = currentDir.substr(0, currentDir.lastIndexOf("/")); + + if (currentDir == "") { + currentDir = "/"; + } + + setCurrentDir(currentDir); + return; + } + + if (!currentDir.endsWith("/")) { + currentDir += "/"; + } + setCurrentDir(currentDir + filename); + } + } + + mouseShortFlag = 0; +} + +function showDialog() { + document.getElementById("greyout").style.display = 'block'; + document.getElementById("dialogwindow").style.display = 'block'; + document.getElementById("okbutton").focus(); +} + +function hideDialog() { + document.getElementById("greyout").style.display = 'none'; + document.getElementById("dialogwindow").style.display = 'none'; +} + +function showMenu() { + document.getElementById("greyout").style.display = 'block'; + document.getElementById("menuwindow").style.display = 'block'; +} + +function hideMenu() { + document.getElementById("greyout").style.display = 'none'; + document.getElementById("menuwindow").style.display = 'none'; +} + +// if readOnly = "1", disable respective controls since this setting is global and constant +function prepareReadOnly(readOnly) { + if (readOnly == "1") { + var writecommands = document.getElementsByClassName("writecommand"); + for (var i = 0; i < writecommands.length; i++) { + writecommands[i].style.display = "none"; + } + } +} + +function login(title) { + showDialog(); + + document.getElementById("okbutton").onclick = function() { + // restore dialog buttons + document.getElementById("cancelbutton").style.display = "block"; + document.getElementById("okbutton").childNodes[0].nodeValue = "OK"; + hideDialog(); + + username = document.getElementById("loginusername").value; + password = document.getElementById("loginpassword").value; + + initMainpage(); + } + + // rearrange dialog buttons + document.getElementById("cancelbutton").style.display = "none"; + document.getElementById("okbutton").childNodes[0].nodeValue = "Login"; + + document.getElementById("dialog").innerHTML = document.getElementById("login-dialog").innerHTML; + + document.getElementById("logintitle").childNodes[0].nodeValue = title; + + document.getElementById("loginusername").focus(); + + document.getElementById("loginusername").onkeydown = function(evt) { + if (evt.key == "Enter") { + document.getElementById("okbutton").click(); + } + } + + document.getElementById("loginpassword").onkeydown = function(evt) { + if (evt.key == "Enter") { + document.getElementById("okbutton").click(); + } + } +} + +function initMainpage() { + // load title + var xhrTitle = new XMLHttpRequest(); + + xhrTitle.onreadystatechange = function() { + if (this.readyState != 4) { + return; + } + if (this.status == 401) { // login error: goto login page + var authheader = this.getResponseHeader("WWW-Authenticate"); + var title = "Webbox"; + // For web servers with standard AUTH BASIC, triggering problems in + // client browsers, popping up the browser's "Authenticate" window + // but we want our own + if (authheader.startsWith("Basic realm=\"") && authheader.endsWith("\"")) { + title = authheader.substr(13, authheader.length - 14); + } else + // Fixed up Apache server + if (authheader.startsWith("SR_Basic realm=\"") && authheader.endsWith("\"")) { + title = authheader.substr(16, authheader.length - 17); + } + + // enable logout function if logging in + document.getElementById("logoutcommand").style.display = "table-row"; + + login(title); + return; + } else + if (this.status != 200) { + document.getElementsByClassName("title")[0].innerHTML = "HTTP error"; + return; + } + + var serverInfo = xhrTitle.responseXML; + var title = serverInfo.getElementsByTagName("title")[0].textContent; + document.getElementsByClassName("title")[0].innerHTML = title; + + var readOnly = serverInfo.getElementsByTagName("readonly")[0].textContent; + prepareReadOnly(readOnly); + + // if successful: continue loading + initMainpage2(); + } + + xhrTitle.open("GET", "bin?command=server-info", true); + xhrTitle.setRequestHeader("Authorization", "Basic " + btoa(username + ":" + password)); + xhrTitle.send(); + +} + +// deferred initialization after successful login +function initMainpage2() { + // fill file list initially + setCurrentDir("/"); + + // load footer + var xhrFooter = new XMLHttpRequest(); + + xhrFooter.onreadystatechange = function() { + if (this.readyState != 4 || this.status != 200) { + return; + } + document.getElementsByClassName("footer")[0].innerHTML = xhrFooter.responseText; + } + + xhrFooter.open("GET", "bin?command=version", true); + xhrFooter.setRequestHeader("Authorization", "Basic " + btoa(username + ":" + password)); + xhrFooter.send(); + + // default action for "Cancel" button: hide dialog window + document.getElementById("cancelbutton").onclick = hideDialog; + + // on click outside of menu, close menu + document.getElementById("greyout").onclick = function() { + hideDialog(); + hideMenu(); + } + + // on Escape, globally hide dialog and menu window + document.onkeydown = function(evt) { + if (evt.key == "Escape") { + hideDialog(); + hideMenu(); + } + } +} + +function setCurrentDir(newDir) { + currentDir = newDir; + loadContents(newDir); + + var menu = document.getElementsByClassName("menu")[0]; + var firsttd = menu.getElementsByClassName("firsttd")[0]; + firsttd.innerHTML = newDir; +} + +function download(filename) { + var files = getSelectedFiles(); + + // if activated via menu, download directly (not as zip) + if (files.length == 1 && filename === undefined) { + filename = files[0]; + } + + if (filename === undefined) { // download selection as ZIP + showDialog(); + + if (files.length == 0) { + document.getElementById("dialog").innerHTML = "No files selected."; + document.getElementById("okbutton").onclick = hideDialog; + return; + } + + document.getElementById("dialog").innerHTML = document.getElementById("download-zip-dialog").innerHTML; + + document.getElementById("okbutton").onclick = function() { + hideDialog(); + + // send info request for files + var xhr = new XMLHttpRequest(); + + xhr.onreadystatechange = function() { + if (this.readyState != 4 || this.status != 200) { + return; + } + + var a = document.getElementById("download-a"); + a.setAttribute("download", "webbox-download.zip"); + var file = new Blob([this.response]); + a.href = window.URL.createObjectURL(file); + a.click(); + progressOff(); + } + + progressOn(); + var files = getSelectedFiles(); + var parser = new DOMParser(); + var xmlDocument = parser.parseFromString("<files></files>", "text/xml"); + var filesElement = xmlDocument.getElementsByTagName("files")[0]; + + for (var i = 0; i < files.length; i++) { + var fileElement = xmlDocument.createElement("file"); + fileElement.appendChild(document.createTextNode(files[i])); + filesElement.appendChild(fileElement); + } + + xhr.open("POST", "bin" + currentDir + "?command=download-zip", true); + xhr.setRequestHeader("Authorization", "Basic " + btoa(username + ":" + password)); + xhr.setRequestHeader("Content-type", "text/xml"); + xhr.responseType = 'blob'; + xhr.send(xmlDocument); + } + } else { // single file download + var xhr = new XMLHttpRequest(); + + xhr.onreadystatechange = function() { + if (this.readyState != 4 || this.status != 200) { + return; + } + + var a = document.getElementById("download-a"); + a.setAttribute("download", filename); + var file = new Blob([this.response]); + a.href = window.URL.createObjectURL(file); + a.click(); + progressOff(); + } + + var dir = currentDir; + if (dir != "/") { + dir += "/" + } + progressOn(); + xhr.open("GET", "bin" + dir + filename, true); + xhr.setRequestHeader("Authorization", "Basic " + btoa(username + ":" + password)); + xhr.responseType = 'blob'; + xhr.send(); + } +} + +function createDir() { + showDialog(); + + // hide dialog when done + document.getElementById("okbutton").onclick = function() { + // send new folder request for directory + var xhr = new XMLHttpRequest(); + + xhr.onreadystatechange = function() { + if (this.readyState != 4) { + return; + } + if (this.status != 200) { + document.getElementById("dialog").innerHTML = "HTTP error"; + } else { + document.getElementById("dialog").innerHTML = xhr.responseText; + } + document.getElementById("okbutton").onclick = hideDialog; + document.getElementById("okbutton").focus(); + loadContents(currentDir); // load new file list with new dir + } + + var parser = new DOMParser(); + var xmlDocument = parser.parseFromString("<dirname></dirname>", "text/xml"); + var dirElement = xmlDocument.getElementsByTagName("dirname")[0]; + + dirElement.appendChild(document.createTextNode(document.getElementById("newdir").value)); + + xhr.open("POST", "bin" + currentDir + "?command=newdir", true); + xhr.setRequestHeader("Authorization", "Basic " + btoa(username + ":" + password)); + xhr.setRequestHeader("Content-type", "text/xml"); + xhr.send(xmlDocument); + } + + document.getElementById("dialog").innerHTML = document.getElementById("create-dir-dialog").innerHTML; + document.getElementById("newdir").focus(); + + document.getElementById("newdir").onkeydown = function(evt) { + if (evt.key == "Enter") { + document.getElementById("okbutton").click(); + } + } +} + +function upload() { + var uploadfile = document.getElementById("uploadfile"); + + uploadfile.click(); +} + +// Callback on selected and uploaded file +function onUploadFile() { + var xhr = new XMLHttpRequest(); + + xhr.onreadystatechange = function() { + if (this.readyState != 4) { + return; + } + + showDialog(); + var message = ""; + + if (this.status != 200) { + message = "HTTP error"; + } else { + if (xhr.responseText == "") { + message = "Upload successful."; + loadContents(currentDir); // load new file list with uploaded file + } else { + message = xhr.responseText; + } + } + + document.getElementById("dialog").innerHTML = message; + document.getElementById("cancelbutton").style.display = "none"; + document.getElementById("okbutton").onclick = function() { + hideDialog(); + document.getElementById("cancelbutton").style.display = "block"; + } + document.getElementById("okbutton").focus(); + progressOff(); + } + + progressOn(); + + var uploadfile = document.getElementById("uploadfile"); + var formData = new FormData(); + + for (var i = 0; i < uploadfile.files.length; i++) { + formData.append("uploadfile", uploadfile.files[i]); + } + + xhr.open("POST", "bin" + currentDir + "?command=upload", true); + xhr.setRequestHeader("Authorization", "Basic " + btoa(username + ":" + password)); + xhr.send(formData); +} + +function deleteItems() { + showDialog(); + + var files = getSelectedFiles(); + if (files.length == 0) { + document.getElementById("dialog").innerHTML = "No files selected."; + document.getElementById("okbutton").onclick = hideDialog; + return; + } + + var message = "Are sure to delete the following files and directories?<br/><br/>"; + + for (var i = 0; i < files.length; i++) { + message += files[i] + "<br/>"; + } + + document.getElementById("dialog").innerHTML = message; + + document.getElementById("okbutton").onclick = function() { + + var xhr = new XMLHttpRequest(); + + xhr.onreadystatechange = function() { + if (this.readyState != 4) { + return; + } + if (this.status != 200) { + document.getElementById("dialog").innerHTML = "HTTP error"; + } else { + document.getElementById("dialog").innerHTML = xhr.responseText; + } + document.getElementById("okbutton").onclick = hideDialog; + loadContents(currentDir); // load new file list with deleted items + } + + var parser = new DOMParser(); + var xmlDocument = parser.parseFromString("<files></files>", "text/xml"); + var filesElement = xmlDocument.getElementsByTagName("files")[0]; + + for (var i = 0; i < files.length; i++) { + var fileElement = xmlDocument.createElement("file"); + fileElement.appendChild(document.createTextNode(files[i])); + filesElement.appendChild(fileElement); + } + + xhr.open("POST", "bin" + currentDir + "?command=delete", true); + xhr.setRequestHeader("Authorization", "Basic " + btoa(username + ":" + password)); + xhr.setRequestHeader("Content-type", "text/xml"); + xhr.send(xmlDocument); + } +} + +function move() { + showDialog(); + + var files = getSelectedFiles(); + if (files.length == 0) { + document.getElementById("dialog").innerHTML = "No files selected."; + document.getElementById("okbutton").onclick = hideDialog; + return; + } + + var message = ""; + for (var i = 0; i < files.length; i++) { + message += files[i] + "<br/>"; + } + + document.getElementById("dialog").innerHTML = document.getElementById("move-dialog").innerHTML; + document.getElementById("movedir").focus(); + document.getElementById("movedir").onkeydown = function(evt) { + if (evt.key == "Enter") { + document.getElementById("okbutton").click(); + } + } + + document.getElementById("movefiles").innerHTML = message; + + document.getElementById("okbutton").onclick = function() { + + var xhr = new XMLHttpRequest(); + + xhr.onreadystatechange = function() { + if (this.readyState != 4) { + return; + } + if (this.status != 200) { + document.getElementById("dialog").innerHTML = "HTTP error"; + } else { + document.getElementById("dialog").innerHTML = xhr.responseText; + } + + document.getElementById("okbutton").onclick = hideDialog; + document.getElementById("okbutton").focus(); + loadContents(currentDir); // load new file list with deleted items + } + + var parser = new DOMParser(); + var xmlDocument = parser.parseFromString("<request></request>", "text/xml"); + var filesElement = xmlDocument.getElementsByTagName("request")[0]; + + var targetElement = xmlDocument.createElement("target"); + targetElement.appendChild(document.createTextNode(document.getElementById("movedir").value)); + filesElement.appendChild(targetElement); + + for (var i = 0; i < files.length; i++) { + var fileElement = xmlDocument.createElement("file"); + fileElement.appendChild(document.createTextNode(files[i])); + filesElement.appendChild(fileElement); + } + + xhr.open("POST", "bin" + currentDir + "?command=move", true); + xhr.setRequestHeader("Authorization", "Basic " + btoa(username + ":" + password)); + xhr.setRequestHeader("Content-type", "text/xml"); + xhr.send(xmlDocument); + } +} + +function rename() { + showDialog(); + + var files = getSelectedFiles(); + if (files.length == 0) { + document.getElementById("dialog").innerHTML = "No files selected."; + document.getElementById("okbutton").onclick = hideDialog; + return; + } + if (files.length > 1) { + document.getElementById("dialog").innerHTML = "Only one file can be renamed at once."; + document.getElementById("okbutton").onclick = hideDialog; + return; + } + + document.getElementById("renameold").innerHTML = files[0]; + + document.getElementById("dialog").innerHTML = document.getElementById("rename-dialog").innerHTML; + document.getElementById("renamenew").value = files[0]; + document.getElementById("renamenew").focus(); + document.getElementById("renamenew").onkeydown = function(evt) { + if (evt.key == "Enter") { + document.getElementById("okbutton").click(); + } + } + + document.getElementById("okbutton").onclick = function() { + + var xhr = new XMLHttpRequest(); + + xhr.onreadystatechange = function() { + if (this.readyState != 4) { + return; + } + if (this.status != 200) { + document.getElementById("dialog").innerHTML = "HTTP error"; + } else { + document.getElementById("dialog").innerHTML = xhr.responseText; + } + + document.getElementById("okbutton").onclick = hideDialog; + document.getElementById("okbutton").focus(); + loadContents(currentDir); // load new file list with deleted items + } + + var parser = new DOMParser(); + var xmlDocument = parser.parseFromString("<request></request>", "text/xml"); + var filesElement = xmlDocument.getElementsByTagName("request")[0]; + + var oldnameElement = xmlDocument.createElement("oldname"); + oldnameElement.appendChild(document.createTextNode(document.getElementById("renameold").childNodes[0].nodeValue)); + filesElement.appendChild(oldnameElement); + + var newnameElement = xmlDocument.createElement("newname"); + newnameElement.appendChild(document.createTextNode(document.getElementById("renamenew").value)); + filesElement.appendChild(newnameElement); + + xhr.open("POST", "bin" + currentDir + "?command=rename", true); + xhr.setRequestHeader("Authorization", "Basic " + btoa(username + ":" + password)); + xhr.setRequestHeader("Content-type", "text/xml"); + xhr.send(xmlDocument); + } +} + +// File info: date, size, type +function info() { + showDialog(); + document.getElementById("cancelbutton").style.display = "none"; // hide "cancel" button in info dialog, only provide "OK" + + // hide dialog when done + document.getElementById("okbutton").onclick = function() { + hideDialog(); + document.getElementById("cancelbutton").style.display = "block"; + } + + var files = getSelectedFiles(); + if (files.length == 0) { + document.getElementById("dialog").innerHTML = "No files selected."; + return; + } + + // send info request for files + var xhr = new XMLHttpRequest(); + + xhr.onreadystatechange = function() { + if (this.readyState != 4) { + return; + } + if (this.status != 200) { + document.getElementById("dialog").innerHTML = "HTTP error"; + } else { + document.getElementById("dialog").innerHTML = xhr.responseText; + } + } + + var parser = new DOMParser(); + var xmlDocument = parser.parseFromString("<files></files>", "text/xml"); + var filesElement = xmlDocument.getElementsByTagName("files")[0]; + + for (var i = 0; i < files.length; i++) { + var fileElement = xmlDocument.createElement("file"); + fileElement.appendChild(document.createTextNode(files[i])); + filesElement.appendChild(fileElement); + } + + xhr.open("POST", "bin" + currentDir + "?command=info", true); + xhr.setRequestHeader("Authorization", "Basic " + btoa(username + ":" + password)); + xhr.setRequestHeader("Content-type", "text/xml"); + xhr.send(xmlDocument); +} + +// select all files, except if all are selected, unselect all +function selectAll() { + var files = getFileList(); + + var allSelected = true; + + for (var i = 0; i < files.length; i++) { + if (getSelection(files[i]) === false && files[i] != "..") { + allSelected = false; + } + } + + for (var i = 0; i < files.length; i++) { + if (allSelected) { + clearSelection(files[i]); + } else { + setSelection(files[i]); + } + } +} + +function refresh() { + loadContents(currentDir); // load new file list +} + +function logout() { + showDialog(); + + document.getElementById("okbutton").onclick = function() { + hideDialog(); + + var menu = document.getElementsByClassName("menu")[0]; + var firsttd = menu.getElementsByClassName("firsttd")[0]; + firsttd.innerHTML = "/"; + + clearContents(); + + username = "notaname"; + password = "password"; + initMainpage(); + } + + document.getElementById("dialog").innerHTML = document.getElementById("logout-dialog").innerHTML; +} + +// Progress indication + +function drawDot(c, offsetx, offsety, radius, distance, phase) { + c.beginPath(); + c.arc(distance * Math.sin(phase) + offsetx, + - distance * Math.cos(phase) + offsety, radius, 0, 2 * Math.PI); + c.fill(); +} + +function drawLogo(canvasid, rotation) { + var canvas = document.getElementById(canvasid); + + var height = canvas.height; + var width = canvas.width; + var radius = height * 0.1; + var distance = height * 0.1 * 4 / 3; + + var c = canvas.getContext("2d"); + + c.clearRect(0, 0, width, height); + c.fillStyle = "#1132A7"; + drawDot(c, width / 2, height / 2, radius, distance, rotation); + drawDot(c, width / 2, height / 2, radius, distance, rotation + 2 * Math.PI / 3); + drawDot(c, width / 2, height / 2, radius, distance, rotation + 2 * Math.PI / 3 * 2); + drawDot(c, width / 2, height / 2, radius, distance * 2, rotation + Math.PI); + drawDot(c, width / 2, height / 2, radius, distance * 2, rotation + Math.PI + 2 * Math.PI / 3); + drawDot(c, width / 2, height / 2, radius, distance * 2, rotation + Math.PI + 2 * Math.PI / 3 * 2); +} + +var progressState = 0; + +function drawAni(timeStamp) { + var rotation = timeStamp / 1000 * 6; + + drawLogo("progresscanvas", rotation); + + if (progressState == 1) { + requestAnimationFrame(drawAni); + } +} + +function progressOn() { + progressState = 1; + document.getElementById("progresswindow").style.display = "block"; + requestAnimationFrame(drawAni); +} + +function progressOff() { + progressState = 0; + document.getElementById("progresswindow").style.display = "none"; +} + |
