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<title>Code coverage report for modules/extensions/multipart.js</title>
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<a href="../../index.html">all files</a> / <a href="index.html">modules/extensions/</a> multipart.js
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<span class="strong">88.89% </span>
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<span class="strong">68.18% </span>
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<span class="strong">87.5% </span>
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<span class='fraction'>7/8</span>
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<span class="strong">88.89% </span>
<span class="quiet">Lines</span>
<span class='fraction'>32/36</span>
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<span class="cline-any cline-neutral"> </span></td><td class="text"><pre class="prettyprint lang-js">const d = require("describe-property");
const parseContent = require("../multipart/parseContent");
const BOUNDARY_MATCHER = /^multipart\/.*boundary=(?:"([^"]+)"|([^;]+))/im;
const NAME_MATCHER = /\bname="([^"]+)"/i;
module.exports = function (mach) {
mach.Message.PARSERS["multipart/form-data"] = function (message, maxLength) {
function partHandler(part) {
return message.handlePart(part);
}
// If the content has been buffered, use the buffer.
<span class="missing-if-branch" title="if path not taken" >I</span>if (message.isBuffered) {
<span class="cstat-no" title="statement not covered" > return message.bufferContent().then(<span class="fstat-no" title="function not covered" >function (content) {</span></span>
<span class="cstat-no" title="statement not covered" > return parseContent(content, message.multipartBoundary, maxLength, partHandler);</span>
});
}
return parseContent(message.content, message.multipartBoundary, maxLength, partHandler);
};
Object.defineProperties(mach.Message.prototype, {
/**
* The value that was used as the boundary for multipart content. This
* is present only in multipart messages.
*/
multipartBoundary: d.gs(function () {
const contentType = this.contentType;
<span class="missing-if-branch" title="if path not taken" >I</span>if (!contentType) {
<span class="cstat-no" title="statement not covered" > return null;</span>
}
const match = contentType.match(BOUNDARY_MATCHER);
return match ? match[1] || match[2] : <span class="branch-1 cbranch-no" title="branch not covered" >null;</span>
}),
/**
* The unique "name" or ID of this message, as given in its Content-Disposition
* header. This is usually present only on messages that are part of a larger,
* multipart message.
*/
name: d.gs(function () {
const contentDisposition = this.headers["Content-Disposition"];
<span class="missing-if-branch" title="if path not taken" >I</span>if (!contentDisposition) {
<span class="cstat-no" title="statement not covered" > return null;</span>
}
const match = contentDisposition.match(NAME_MATCHER);
return match ? match[1] : <span class="branch-1 cbranch-no" title="branch not covered" >this.headers["Content-ID"];</span>
}),
/**
* The filename of this message, as given in its Content-Disposition header.
* This is usually present only on messages that are part of a larger, multipart
* message and that originate from a file upload.
*/
filename: d.gs(function () {
const contentDisposition = this.headers["Content-Disposition"];
<span class="missing-if-branch" title="else path not taken" >E</span>if (contentDisposition) {
// Match quoted filenames.
let match = contentDisposition.match(/filename="([^;]*)"/i);
let filename;
if (match) {
filename = decodeURIComponent(match[1].replace(/\\"/g, "\""));
} else {
// Match unquoted filenames.
match = contentDisposition.match(/filename=([^;]+)/i);
if (match) {
filename = decodeURIComponent(match[1]);
}
}
if (filename) {
// Take the last part of the filename. This handles full Windows
// paths given by IE (and possibly other dumb clients).
return filename.substr(filename.lastIndexOf("\\") + 1);
}
}
return null;
}),
/**
* A low-level hook responsible for handling Message objects embedded as multipart
* objects inside this message. It should return the value to use for the given
* message in the parameters hash. By default parts that originate from file uploads
* are buffered and all others are converted to strings.
*
* This should be overridden if you want to specify some kind of custom handling
* for multipart data, such as streaming it directly to a network file storage.
* For example, the server extension overrides this method to save uploaded files
* to a temporary location on disk.
*/
handlePart: d(function (part) {
return part.filename ? <span class="branch-0 cbranch-no" title="branch not covered" >part.bufferContent() </span>: part.stringifyContent();
})
});
};
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