Add file plugin to display plain text files
parent
8193a1997c
commit
ff66c4162b
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@ -30,9 +30,22 @@
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};
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var isplainTextFile = function (metadata) {
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// does its type begins with "text/"
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if (metadata.type.indexOf("text/") === 0) { return true; }
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// no type and no file extension -> let's guess it's plain text
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var parsedName = /^(\.?.+?)(\.[^.]+)?$/.exec(metadata.name) || [];
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if (!metadata.type && !parsedName[2]) { return true; }
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// other exceptions
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if (metadata.type === 'application/x-javascript') { return true; }
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if (metadata.type === 'application/xml') { return true; }
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return false;
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}
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// Default config, can be overriden per media-tag call
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var config = {
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allowed: [
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'text/plain',
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'image/png',
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'image/jpeg',
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'image/jpg',
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@ -53,6 +66,23 @@
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text: "Download"
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},
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Plugins: {
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/**
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* @param {object} metadataObject {name, metadatatype, owners} containing metadata of the file
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* @param {strint} url Url of the blob object
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* @param {Blob} content Blob object containing the data of the file
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* @param {object} cfg Object {Plugins, allowed, download, pdf} containing infos about plugins
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* @param {function} cb Callback function: (err, pluginElement) => {}
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*/
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text: function (metadata, url, content, cfg, cb) {
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var plainText = document.createElement('div');
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plainText.className = "plain-text-reader";
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var reader = new FileReader();
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reader.addEventListener('loadend', function (e) {
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plainText.innerText = e.srcElement.result;
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cb(void 0, plainText);
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});
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reader.readAsText(content);
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},
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image: function (metadata, url, content, cfg, cb) {
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var img = document.createElement('img');
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img.setAttribute('src', url);
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@ -271,6 +301,9 @@
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var blob = decrypted.content;
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var mediaType = getType(mediaObject, metadata, cfg);
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if (isplainTextFile(metadata)) {
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mediaType = "text";
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}
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if (mediaType === 'application') {
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mediaType = mediaObject.extension;
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@ -52,6 +52,16 @@
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max-width: 100%;
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max-height: ~"calc(100vh - 96px)";
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}
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.plain-text-reader {
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align-self: flex-start;
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width: 90vw;
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height: 100%;
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padding: 2em;
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background-color: white;
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overflow-y: auto;
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word-wrap: break-word;
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white-space: pre-wrap;
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}
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}
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#cp-app-file-upload-form, #cp-app-file-download-form {
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