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62 lines
1.9 KiB
62 lines
1.9 KiB
6 years ago
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$(function() {
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var $upload_file = $('.upload_file');
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function endsWith(str, suffix) {
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return str.indexOf(suffix, str.length - suffix.length) !== -1;
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}
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var validateImage = function(file) {
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var types = $upload_file.attr('data-file-type').split(",");
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var check = false;
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$.each(types, function(n, e) {
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if (endsWith(file.name, e)) {
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check = true;
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}
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});
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if (!check) {
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alert($upload_file.attr("data-type-support-message") + $upload_file.attr("data-file-type"));
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return false;
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}
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if (file.size && file.size > parseInt($upload_file.attr('data-max-file-size'))) {
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alert($upload_file.attr("data-max-file-size-message"));
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return false;
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}
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return true;
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};
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$('.upload_file').fileupload({
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url: '/upload_avatar.json?source_type=' + $('.upload_file').attr('data-source-type') +
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'&source_id=' + $('.upload_file').attr('data-source-id'),
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add: function(e, data) {
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if (!validateImage(data.files[0])) {
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return false;
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}
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data.submit();
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},
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formData: function(form) {
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var data = form.serializeArray();
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var auth = null;
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for (var key in data) {
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if (data[key].name == "authenticity_token") {
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auth = data[key];
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break;
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}
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}
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return [auth];
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},
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done: function(e, data) {
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var imgSpan = jQuery('#avatar_image');
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var result = data.result.text ? data.result.text() : data.result;
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if(result){
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var o = JSON.parse(result);
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if(o.status == 0){
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imgSpan.attr({
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"src": o.url
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});
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} else {
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alert(o.message);
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}
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}
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}
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});
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});
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