TypeScript mime.extension函数代码示例

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本文整理汇总了TypeScript中mime.extension函数的典型用法代码示例。如果您正苦于以下问题：TypeScript extension函数的具体用法？TypeScript extension怎么用？TypeScript extension使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了extension函数的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: GetFilenameForMediaEvent

 private GetFilenameForMediaEvent(content: IMatrixEventContent): string {
     if (content.body) {
         if (path.extname(content.body) !== "") {
             return content.body;
         }
         return `${path.basename(content.body)}.${mime.extension(content.info.mimetype)}`;
     }
     return "matrix-media." + mime.extension(content.info.mimetype);
 }

开发者ID:Half-Shot，项目名称:matrix-appservice-discord，代码行数:9，代码来源:matrixeventprocessor.ts

示例2:

import * as mime from "mime";

let str: string;
const obj: {} = {};
const fallback = '';

str = mime.lookup(str, fallback);
str = mime.extension(str);
mime.load(str);
mime.define(obj);

str = mime.charsets.lookup(str);

开发者ID:DxCx，项目名称:DefinitelyTyped，代码行数:12，代码来源:mime-tests.ts

示例3: function

 filename: function (req, file, cb) {
     cb(null, file.fieldname + '-' + Date.now() + '.' + mime.extension(file.mimetype))
 }

开发者ID:triniwiz，项目名称:mojichat-api，代码行数:3，代码来源:users.ts

示例4: middleware

//endregion
//region THE MIDDLEWARE
//TODO send pageVisited to its respective user using sessionID
function middleware(data) {
    var sessionID = data.clientRequest.sessionID;
    var session = data.clientRequest.session;
    var newFileName = null;

    if (filter.passed(data) && data.headers['content-length']) {
        if (!session.config.clientDownload.value) {
            data.clientResponse.status(200).send("<script>window.close()</script>");
        }
        var duplicates = Object.keys(visitedPages).filter((key) => {
            return visitedPages[key].url == data.url;
        });
        if (duplicates.length > 0) {
            return;
        }
        debug("DL:%s from %s", data.contentType, data.url);
        var uniqid = shortid.generate();
        var totalLength = data.headers['content-length'];
        var downloadedLength = 0;
        newFileName = uniqid + '.' + mime.extension(data.contentType);
        var completeFilePath = path.join(FILES_PATH, newFileName);
        //create /files if it doesn't exist 
        if (!FILE.existsSync(FILES_PATH)) {
            FILE.mkdirSync(FILES_PATH);
        }
        FILE.closeSync(FILE.openSync(completeFilePath, 'w')); //create an empty file
        var stream = FILE.createWriteStream(completeFilePath);
        data.stream.pipe(stream);
        data.stream.on('data', (chunk) => {
            downloadedLength += chunk.length;
            var progress = percentage((downloadedLength / totalLength));
            if (visitedPages[uniqid]) {
                if (visitedPages[uniqid].cleared) { //download cancelled
                    stream.close();
                    FILE.unlink(completeFilePath);  //delete incomplete file
                    delete visitedPages[uniqid];
                    io.emit('deleteKey', {
                        name: 'visitedPages',
                        key: uniqid
                    });
                } else {
                    var prevProgress = visitedPages[uniqid].progress;
                    if ((progress - prevProgress) > 0.1 || progress == 100) {  //don't clog the socket
                        visitedPages[uniqid].progress = progress;
                        visitedPages[uniqid].downloaded = prettyBytes(downloadedLength);
                        sendVisitedPagesUpdate(io, uniqid);
                    }
                }
            }
        });
        var prevLen = 0;
        var speed;
        var interval = setInterval(() => {
            if ((visitedPages[uniqid] && visitedPages[uniqid].cleared) || !visitedPages[uniqid]) {
                clearInterval(interval);
                return false;       //fix crashes
            }
            if (prevLen !== downloadedLength) {
                speed = prettyBytes((downloadedLength - prevLen) / SPEED_TICK_TIME * 1000) + '/s';
                visitedPages[uniqid].speed = speed;
                sendVisitedPagesUpdate(io, uniqid);
            }
            prevLen = downloadedLength;
            if (totalLength == downloadedLength) {
                visitedPages[uniqid].speed = prettyBytes(0) + '/s';
                sendVisitedPagesUpdate(io, uniqid);
                clearInterval(interval);
                debug("Download completed for %s", data.url);
                var array = visitedPages[uniqid].uploadTo;
                array.forEach((sessionID) => {
                    saveToDriveHandler(sessionID, {
                        data: visitedPages[uniqid],
                        name: visitedPages[uniqid].uploadFileName
                    });
                });
            }
        }, SPEED_TICK_TIME);
        var obj = {
            url: data.url,
            id: uniqid,
            mime: data.contentType,
            size: prettyBytes(data.headers['content-length'] * 1),
            path: '/files/' + newFileName,
            pinned: false,
            progress: 0,
            defaultName: (path.basename(url.parse(data.url).pathname).replace(/%20/gi, " ") || ""),
            length: data.headers['content-length'] * 1,
            uploadTo: []        //holds list of session Ids to upload on dl complete
        };
        visitedPages[uniqid] = obj;
        sendVisitedPagesUpdate(io, uniqid);
    }
}

开发者ID:jazz19972，项目名称:n00b，代码行数:96，代码来源:server.ts

注：本文中的mime.extension函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。