moszeed / wsdlrdr

a simple wsdl parser

wsdlrdr

a simple wsdl parser, with promises

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how to get

install from npm

npm i wsdlrdr

available methods

getNamespaces

returns a collection with all available namespaces

action	description	type
response	all available namespaces	array

getMethodParamsByName

returns all response/request parameter for a given function name

action	description	type
params	methodName	string
response	methodParams	object

getAllFunctions

get all in wsdl available functions as a array

action	description	type
response	all available function names	array

getXmlDataAsJson

returns data from the given XML as JSON

action	description	type
params	xml	string
response	converted xml	json

how to use

const Wsdlrdr = require('wsdlrdr');
const params  = { 
	host: 'hostname.com', 
	wsdl: '/path/to/wsdl' 
};

const options = { 
	secure: true // https on
	failOnWrongContentType: true // if no xml/wsdl
}; 

// get all functions listet in wsdl
Wsdlrdr.getAllFunctions(params, options)
.then((funcArray) => { console.log(funcArray); })
.catch((err) => { throw new Error(err) });

wsdlrdr's Issues

On npm install, a deprecated warning appears ([email protected] module)

The current module uses the "request" module, which is declared deprecated. Thus, a warning appears:

npm WARN deprecated [email protected]: request has been deprecated, see https://github.com/request/request/issues/3142

After running npm ls [email protected], it seems that the wsdlrdr module is responsible:

Specified Host Port Ignored

My wsdl is hosted by the server at port 8443, but I can only get wsdlrdr to use 443 or 80 depending on the secure flag. Did I miss something or does this only work for wsdl files hosted on those ports? I specified the desired port in the host parameter like this: 10.1.10.100:8443

WSDL with Multiple Bindings

Is this lib compatible with WSDL using multiple bindings?

https://github.com/moszeed/wsdlrdr/blob/master/src/index.js#L492

cacheFileName.replace is not a function

I'm trying to get All namespaces but i get the error below

cacheFileName.replace is not a function","code":141,"level":"error","stack":"Error: cacheFileName.replace is not a function

const wsdlrdr = require('wsdlrdr'); wsdlrdr.getNamespaces(params,{ secure:true}) .then((funcArray) => { console.log("Namespaces are "+funcArray+"\n\n"); }) .catch((err) => { throw new Error(err) });

Don't force Content-type for valid WSDL

An error is thrown in function getWsdl if xml and wsdl are both missing from the Content-type header of a retrieved WSDL document, even if the body is otherwise valid.

Can this be a warning instead? Try to continue ahead with parsing the body so that misconfigured servers (with something silly like text/plain) will not prevent one from consuming the service.

Method to cache WSDL file programmatically

Hi!
I've been working on a testing framework and I'm using wsdlrdr to parse the SOAP API definition in our test project.

I would need a method to store the WSDL in cache programmatically based on promises so I can wait until the document is completely downloaded in cache directory.

I have an approach:

/**
     * Wait for the WSDL content. Checks for the cached file and 
     * if t doesn't exist downloads and stores it in cache folder.
     */
    waitForWsdlReady() {
        return new Promise((resolve) => {
            const params = {
                host: WsConfig.SOAP_HOST,
                path: WsConfig.SOAP_PATH,
                wsdl: WsConfig.SOAP_WSDL,
            };
            const opts = { secure: WsConfig.SOAP_SECURE, failOnWrongContentType: false, };
            wsdlrdr.getCachedWsdl(params, opts)
                .then((wsdl) => {
                    // return cached wsdl if available
                    if (wsdl !== null) {
                        console.log('waitForWsdlReady - Already stored WSDL');
                        resolve(wsdl);
                    }

                    // create a params copy
                    const paramsCopy = Object.assign({}, params, {
                        path: params.wsdl
                    });

                    // refresh wsdl, save to cache
                    return wsdlrdr.doGetRequest(paramsCopy, opts)
                        .then((res) => {
                            if (res.response.statusCode !== 200) {
                                throw new Error(`fail to get wsdl: ${res.response.statusMessage}`);
                            }

                            const contentType = res.response.headers['content-type'];
                            if (contentType.indexOf('xml') === -1 &&
                                contentType.indexOf('wsdl') === -1) {
                                if (opts.failOnWrongContentType === void 0 ||
                                    opts.failOnWrongContentType === true) {
                                    throw new Error('no wsdl/xml response');
                                } else {
                                    console.error('no wsdl/xml as content-type');
                                }
                            }

                            console.log('waitForWsdlReady - Caching WSDL');
                            wsdl.saveWsdlToCache(params, res.body).then(() => {
                                resolve();
                            });
                        });
                });
        });
    }

Notice that I'm not resolving the promise until saveWsdlToCache has ended.

Thank you for providing such as great library. Greetings!

Cache path does not work on lambda

I am using easysoap on lambda to run soap requests. This lib in turn uses wsdlrdr which throws an exception since it tries to create a folder that cannot be changed:

Error: Error: EROFS: read-only file system, mkdir '/cache'

On lambda one is free to use '/tmp' during execution but no other folder. Could this folder path be changed to '/tmp/cache' or something similar.

Pass credentials?

Is there way for us to pass credentials?