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Clean up MFileBody.presentableTextForFile

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This commit is contained in:
Mark Haines 2016-11-15 15:54:14 +00:00
parent bb776c217d
commit 595493e5bb
1 changed files with 18 additions and 12 deletions
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30
src/components/views/messages/MFileBody.js
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@ -32,24 +32,30 @@ module.exports = React.createClass({
};
},
/**
* Extracts a human readable label for the file attachment to use as
* link text.
*
* @params {Object} content The "content" key of the matrix event.
* @return {string} the human readable link text for the attachment.
*/
presentableTextForFile: function(content) {
var linkText = 'Attachment';
if (content.body && content.body.length > 0) {
// The content body should be the name of the file including a
// file extension.
linkText = content.body;
}
var additionals = [];
if (content.info) {
// if (content.info.mimetype && content.info.mimetype.length > 0) {
// additionals.push(content.info.mimetype);
// }
if (content.info.size) {
additionals.push(filesize(content.info.size));
}
}
if (additionals.length > 0) {
linkText += ' (' + additionals.join(', ') + ')';
if (content.info && content.info.size) {
// If we know the size of the file then add it as human readable
// string to the end of the link text so that the user knows how
// big a file they are downloading.
// The content.info also contains a MIME-type but we don't display
// it since it is "ugly", users generally aren't aware what it
// means and the type of the attachment can usually be inferrered
// from the file extension.
linkText += ' (' + filesize(content.info.size) + ')';
}
return linkText;
},