wasm-rdp/webrdp/assets/file.js

function initFile(sessionId, filegateway) {
    window.fileSessionId = sessionId;
    window.filegatewayUrl = filegateway.url
    window.fileShareName = filegateway.shares[0];
    var shares = [];
    for (var i = 0; i < filegateway.shares.length; i++) {
        shares.push($('<option></option>').val(filegateway.shares[i]).text(filegateway.shares[i]));
    }
    console.log("shares", shares);
    $('#shares').append(shares);
    window.currentPath = [];
    updatePathText();
    listFile();
    setInterval(listFile, 20000);
}
function updateShareChoice(shareName, event) {
    window.fileShareName = shareName;
    window.currentPath = [];
    updatePathText();
    listFile();
    if (event) {
        event.preventDefault();
        return false;
    }
}
function getCurrentPath() { return window.filegatewayUrl + window.fileSessionId + "/" + encodeURI(window.fileShareName) + "/" + encodeURI(window.currentPath.join("/")) + "/" }
function getSize(fileSize) {
    var size = parseFloat(fileSize);
    var units = ['B', 'KB', 'MB', 'GB', 'TB'];

    var i = 0;
    while (size >= 1024 && i < units.length - 1) {
        size /= 1024;
        i++;
    }

    return size.toFixed(2) + ' ' + units[i];
}
function listFile() {
    $.ajax({
        url: getCurrentPath(),
        method: "GET",
        success: function (response) {
            var data = response;
            var table = document.getElementById("filesharelist");
            table.innerHTML = "";
            if (window.currentPath.length > 0) {
                var row = table.insertRow();
                var cell1 = row.insertCell(0);
                var cell2 = row.insertCell(1);
                cell1.innerHTML = "<a href='#' onclick='window.currentPath=window.currentPath.slice(0,-1);updatePathText();listFile();false'>↑🔝🔝🔝↑</a>";
                cell2.innerHTML = "向上";
            }
            for (var i = 0; i < data.entries.length; i++) {
                if (data.entries[i].fileAttributes.indexOf("Hidden") != -1) continue;
                var row = table.insertRow();
                var cell1 = row.insertCell(0);
                var cell2 = row.insertCell(1);
                var filename = data.entries[i].filename.slice(2);
                if (data.entries[i].type == "Directory") {
                    cell1.innerHTML = "<a href='#' onclick='onClickOpenDir(this)'>" + filename + "</a>";
                    cell2.innerHTML = "目录";
                }
                else {
                    cell1.innerHTML = "<a href='" + getCurrentPath() + encodeURI(filename) +"' target=\"_blank\">" + filename + "</a>";
                    cell2.innerHTML = getSize(data.entries[i].fileSize);
                }
            }
        },
        error: function (xhr, status, error) {
            $.alert("文件夹列出失败，可能没有权限或者凭证过期，刷新网页后再试");
        }
    });

}
function uploadFile(force) {
    var fileInput = document.getElementById('fileupload');
    var file = fileInput.files[0];
    var suffix = "";
    var blob = new Blob([file], { type: "application/octet-stream" });
    $.ajax({
        url: getCurrentPath() + encodeURI(file.name) + suffix,
        method: "POST",
        data: blob,
        contentType: false,
        processData: false,
        success: function (response) {
            console.log("upload response", response)
            if (response.exists && !force) {
                $.confirm({
                    title: '文件已存在!',
                    content: '是否替换？',
                    buttons: {
                        replace: {
                            text: '替换',
                            btnClass: 'btn-red',
                            keys: ['enter', 'shift'],
                            action: function () {
                                uploadFile(true)
                            }
                        },
                        cancel: {
                            text: '取消',
                            action: function () {}
                        }
                    }
                });
            }
            else if (!response.exists && !response.error)
                $.alert("上传成功");
        },
        error: function (xhr, status, error) {
            $.alert("上传失败，可能没有权限访问。")
            console.error("upload error", xhr, status, error)
        }
    });
}
function mkdir() {
    $.confirm({
        title: "请输入文件夹名称",
        content: '' +
            '<form action="" class="formName">' +
            '<div class="form-group">' +
            '<label>文件夹：</label>' +
            '<input type="text" placeholder="名称" class="name form-control" required />' +
            '</div>' +
            '</form>',
        buttons: {
            formSubmit: {
                text: '确定',
                btnClass: 'btn-blue',
                action: function () {
                    var dirName = this.$content.find('.name').val();
                    $.ajax({
                        url: getCurrentPath() + encodeURI(dirName),
                        method: "PUT",
                        success: function (response) {
                            if (!response.error)
                                $.alert("创建成功");
                        },
                        error: function (xhr, status, error) {
                            $.alert("创建文件夹失败，可能是没有权限");
                        }
                    });
                }
            },
            cancel: {
                text: '取消',
                action: function() {}
            },
        },
        onContentReady: function () {
            // bind to events
            var jc = this;
            this.$content.find('form').on('submit', function (e) {
                // if the user submits the form by pressing enter in the field.
                e.preventDefault();
                jc.$$formSubmit.trigger('click'); // reference the button and click it
            });
        }
    });
}
function onClickOpenDir(element) {
    window.currentPath = window.currentPath.concat(element.innerHTML);
    updatePathText();
    listFile();
}
function updatePathText() {
    $("#currentPath").text("/"+window.fileShareName+"/"+window.currentPath.join("/")+(window.currentPath.length==0?"":"/"))
}