3 lines
17 KiB
JavaScript
3 lines
17 KiB
JavaScript
var lsKeys={token:"token",chunkSize:"chunkSize",parallelUploads:"parallelUploads",uploadsHistoryOrder:"uploadsHistoryOrder",previewImages:"previewImages",fileLength:"fileLength",uploadAge:"uploadAge"},page={token:localStorage[lsKeys.token],private:null,enableUserAccounts:null,maxSize:null,chunkSize:null,temporaryUploadAges:null,fileIdentifierLength:null,album:null,parallelUploads:null,previewImages:null,fileLength:null,uploadAge:null,maxSizeBytes:null,urlMaxSize:null,urlMaxSizeBytes:null,tabs:[],activeTab:null,albumSelect:null,previewTemplate:null,dropzone:null,clipboardJS:null,lazyLoad:null,imageExts:[".webp",".jpg",".jpeg",".bmp",".gif",".png",".tiff",".tif",".svg"],videoExts:[".webm",".mp4",".wmv",".avi",".mov",".mkv"],albumTitleMaxLength:280,albumDescMaxLength:4e3,onInitError:function(e){console.error(e),document.querySelector("#albumDiv").classList.add("is-hidden"),document.querySelector("#tabs").classList.add("is-hidden"),document.querySelectorAll(".tab-content").forEach((function(e){return e.classList.add("is-hidden")}));var a=document.querySelector("#loginToUpload");if(a.innerText="An error occurred. Try to reload?",a.classList.remove("is-loading"),a.classList.remove("is-hidden"),a.addEventListener("click",(function(){location.reload()})),!e.response)return page.onUnexpectedError(e,!0);var t={520:"Unknown Error",521:"Web Server Is Down",522:"Connection Timed Out",523:"Origin Is Unreachable",524:"A Timeout Occurred",525:"SSL Handshake Failed",526:"Invalid SSL Certificate",527:"Railgun Error",530:"Origin DNS Error"}[e.response.status]||e.response.statusText,r=e.response.data&&e.response.data.description?e.response.data.description:"Please check the console for more information.";return swal(e.response.status+" "+t,r,"error")},onUnexpectedError:function(e,a){if(a||console.error(e),e.response)return swal("An error occurred!","There was an error with the request, please check the console for more information.","error");var t=document.createElement("div");return t.innerHTML="<code>"+e.toString()+"</code>",swal({title:"An error occurred!",icon:"error",content:t})},checkIfPublic:function(e){var a=!1;return axios.get("api/check",{onDownloadProgress:function(){a||"function"!=typeof page.doRender||(page.doRender(),a=!0)}}).then((function(a){return page.private=a.data.private,page.enableUserAccounts=a.data.enableUserAccounts,page.maxSize=parseInt(a.data.maxSize),page.maxSizeBytes=1e6*page.maxSize,page.chunkSize=parseInt(a.data.chunkSize),page.temporaryUploadAges=a.data.temporaryUploadAges,page.fileIdentifierLength=a.data.fileIdentifierLength,page.preparePage(e)})).catch(page.onInitError)},preparePage:function(){if(!page.private)return page.prepareUpload();if(page.token)return page.verifyToken(page.token,!0);var e=document.querySelector("#loginToUpload");e.href="auth",e.classList.remove("is-loading"),page.enableUserAccounts?e.innerText="Anonymous upload is disabled. Log in to upload.":e.innerText="Running in private mode. Log in to upload."},verifyToken:function(e,a){return axios.post("api/tokens/verify",{token:e}).then((function(t){return!1===t.data.success?swal({title:"An error occurred!",text:t.data.description,icon:"error"}).then((function(){a&&(localStorage.removeItem("token"),location.reload())})):(localStorage.token=e,page.token=e,page.prepareUpload())})).catch(page.onInitError)},prepareUpload:function(){page.token&&(document.querySelector("#albumDiv").classList.remove("is-hidden"),page.albumSelect=document.querySelector("#albumSelect"),page.albumSelect.addEventListener("change",(function(){page.album=parseInt(page.albumSelect.value),"function"==typeof page.prepareShareX&&page.prepareShareX()})),page.fetchAlbums()),page.prepareUploadConfig(),document.querySelector("#maxSize > span").innerHTML=page.getPrettyBytes(page.maxSizeBytes),document.querySelector("#loginToUpload").classList.add("is-hidden"),!page.token&&page.enableUserAccounts&&(document.querySelector("#loginLinkText").innerHTML="Create an account and keep track of your uploads"),page.prepareDropzone(),"function"==typeof page.prepareShareX&&page.prepareShareX();var e=document.querySelector("#urlMaxSize");e&&(page.urlMaxSize=parseInt(e.innerHTML),page.urlMaxSizeBytes=1e6*page.urlMaxSize,e.innerHTML=page.getPrettyBytes(page.urlMaxSizeBytes),document.querySelector("#uploadUrls").addEventListener("click",(function(e){page.uploadUrls(e.currentTarget)})));for(var a=document.querySelector("#tabs"),t=a.querySelectorAll("li"),r=function(e){var a=t[e].dataset.id,r=document.querySelector("#"+a);r&&(t[e].addEventListener("click",(function(){page.setActiveTab(e)})),page.tabs.push({tab:t[e],content:r}))},n=0;n<t.length;n++)r(n);page.tabs.length&&(page.setActiveTab(0),a.classList.remove("is-hidden"))},setActiveTab:function(e){for(var a=0;a<page.tabs.length;a++)a===e?(page.tabs[a].tab.classList.add("is-active"),page.tabs[a].content.classList.remove("is-hidden"),page.activeTab=e):(page.tabs[a].tab.classList.remove("is-active"),page.tabs[a].content.classList.add("is-hidden"))},fetchAlbums:function(){return axios.get("api/albums",{headers:{token:page.token}}).then((function(e){if(!1===e.data.success)return swal("An error occurred!",e.data.description,"error");if(Array.isArray(e.data.albums)&&e.data.albums.length)for(var a=0;a<e.data.albums.length;a++){var t=e.data.albums[a],r=document.createElement("option");r.value=t.id,r.innerHTML=t.name,page.albumSelect.appendChild(r)}})).catch(page.onInitError)},prepareDropzone:function(){var e=document.querySelector("#tpl");page.previewTemplate=e.innerHTML,e.parentNode.removeChild(e);var a=document.querySelector("#tab-files"),t=document.createElement("div");t.className="control is-expanded",t.innerHTML='\n <div id="dropzone" class="button is-danger is-fullwidth is-unselectable">\n <span class="icon">\n <i class="icon-upload-cloud"></i>\n </span>\n <span>Click here or drag & drop files</span>\n </div>\n ',a.querySelector(".dz-container").appendChild(t);var r=a.querySelector("#tab-files .field.uploads");page.dropzone=new Dropzone(document.body,{url:"api/upload",paramName:"files[]",clickable:a.querySelector("#dropzone"),maxFilesize:page.maxSizeBytes/1024/1024,parallelUploads:page.parallelUploads,uploadMultiple:!1,previewsContainer:r,previewTemplate:page.previewTemplate,createImageThumbnails:!1,autoProcessQueue:!0,headers:{token:page.token},chunking:Boolean(page.chunkSize),chunkSize:1e6*page.chunkSize,parallelChunkUploads:!1,chunksUploaded:function(e,a){return e.previewElement.querySelector(".progress").setAttribute("value",100),e.previewElement.querySelector(".progress").innerHTML="100%",axios.post("api/upload/finishchunks",{files:[{uuid:e.upload.uuid,original:e.name,type:e.type,albumid:page.album,filelength:page.fileLength,age:page.uploadAge}]},{headers:{token:page.token}}).catch((function(e){return e.response.data?e.response:{data:{success:!1,description:e.toString()}}})).then((function(t){return e.previewElement.querySelector(".progress").classList.add("is-hidden"),!1===t.data.success&&(e.previewElement.querySelector(".error").innerHTML=t.data.description),t.data.files&&t.data.files[0]&&page.updateTemplate(e,t.data.files[0]),a()}))}}),page.dropzone.on("addedfile",(function(e){0!==page.activeTab&&page.setActiveTab(0),a.querySelector(".uploads").classList.remove("is-hidden"),e.previewElement.querySelector(".name").innerHTML=e.name})),page.dropzone.on("sending",(function(e,a){e.upload.chunked||(null!==page.album&&a.setRequestHeader("albumid",page.album),null!==page.fileLength&&a.setRequestHeader("filelength",page.fileLength),null!==page.uploadAge&&a.setRequestHeader("age",page.uploadAge))})),page.dropzone.on("uploadprogress",(function(e,a){e.upload.chunked&&100===a||(e.previewElement.querySelector(".progress").setAttribute("value",a),e.previewElement.querySelector(".progress").innerHTML=a+"%")})),page.dropzone.on("success",(function(e,a){a&&(e.previewElement.querySelector(".progress").classList.add("is-hidden"),!1===a.success&&(e.previewElement.querySelector(".error").innerHTML=a.description),a.files&&a.files[0]&&page.updateTemplate(e,a.files[0]))})),page.dropzone.on("error",(function(e,a){("string"==typeof a&&/^File is too big/.test(a)||"object"==typeof a&&/File too large/.test(a.description))&&(a="File too large ("+page.getPrettyBytes(e.size)+")."),page.updateTemplateIcon(e.previewElement,"icon-block"),e.previewElement.querySelector(".progress").classList.add("is-hidden"),e.previewElement.querySelector(".name").innerHTML=e.name,e.previewElement.querySelector(".error").innerHTML=a.description||a}))},uploadUrls:function(e){var a=document.querySelector("#tab-urls");if(a&&!e.classList.contains("is-loading"))return e.classList.add("is-loading"),function(){var e={token:page.token,albumid:page.album,age:page.uploadAge,filelength:page.fileLength},r=a.querySelector(".uploads"),n=document.querySelector("#urls").value.split(/\r?\n/).filter((function(e){return e.trim().length}));if(document.querySelector("#urls").value=n.join("\n"),!n.length)return t("You have not entered any URLs.");a.querySelector(".uploads").classList.remove("is-hidden");var l=n.map((function(e){var a=document.createElement("template");a.innerHTML=page.previewTemplate.trim();var t=a.content.firstChild;return t.querySelector(".name").innerHTML=e,r.appendChild(t),{url:e,previewElement:t}}));return function a(r){if(r===l.length)return t();function n(e){return l[r].previewElement.querySelector(".progress").classList.add("is-hidden"),e.success?page.updateTemplate(l[r],e.files[0]):(page.updateTemplateIcon(l[r].previewElement,"icon-block"),l[r].previewElement.querySelector(".error").innerHTML=e.description),a(r+1)}return l[r].previewElement.querySelector(".progress").removeAttribute("value"),axios.post("api/upload",{urls:[l[r].url]},{headers:e}).then((function(e){return n(e.data)})).catch((function(e){return n({success:!1,description:e.response?e.response.data.description:e.toString()})}))}(0)}();function t(a){a&&swal("An error occurred!",a,"error"),e.classList.remove("is-loading")}},updateTemplateIcon:function(e,a){var t=e.querySelector(".icon");t&&(t.classList.add(a),t.classList.remove("is-hidden"))},updateTemplate:function(e,a){if(a.url){var t=e.previewElement.querySelector(".link > a"),r=e.previewElement.querySelector(".clipboard-mobile > .clipboard-js");t.href=t.innerHTML=r.dataset.clipboardText=a.url,r.parentElement.classList.remove("is-hidden");var n=/.[\w]+(\?|$)/.exec(a.url),l=n&&n[0]?n[0].toLowerCase():null;if(page.imageExts.includes(l))if(page.previewImages){var o=e.previewElement.querySelector("img");o.setAttribute("alt",a.name||""),o.dataset.src=a.url,o.classList.remove("is-hidden"),o.onerror=function(a){a.currentTarget.classList.add("is-hidden"),page.updateTemplateIcon(e.previewElement,"icon-picture")},page.lazyLoad.update(e.previewElement.querySelectorAll("img"))}else page.updateTemplateIcon(e.previewElement,"icon-picture");else page.videoExts.includes(l)?page.updateTemplateIcon(e.previewElement,"icon-video"):page.updateTemplateIcon(e.previewElement,"icon-doc-inv");if(a.expirydate){var i=e.previewElement.querySelector(".expiry-date");i.innerHTML="EXP: "+page.getPrettyDate(new Date(1e3*a.expirydate)),i.classList.remove("is-hidden")}}},createAlbum:function(){var e=document.createElement("div");e.innerHTML='\n <div class="field">\n <div class="controls">\n <input id="swalName" class="input" type="text" placeholder="Name" maxlength="'+page.albumTitleMaxLength+'">\n </div>\n <p class="help">Max length is '+page.albumTitleMaxLength+' characters.</p>\n </div>\n <div class="field">\n <div class="control">\n <textarea id="swalDescription" class="textarea" placeholder="Description" rows="2" maxlength="'+page.albumDescMaxLength+'"></textarea>\n </div>\n <p class="help">Max length is '+page.albumDescMaxLength+' characters.</p>\n </div>\n <div class="field">\n <div class="control">\n <label class="checkbox">\n <input id="swalDownload" type="checkbox" checked>\n Enable download\n </label>\n </div>\n </div>\n <div class="field">\n <div class="control">\n <label class="checkbox">\n <input id="swalPublic" type="checkbox" checked>\n Enable public link\n </label>\n </div>\n </div>\n ',swal({title:"Create new album",icon:"info",content:e,buttons:{cancel:!0,confirm:{closeModal:!1}}}).then((function(e){if(e){var a=document.querySelector("#swalName").value.trim();axios.post("api/albums",{name:a,description:document.querySelector("#swalDescription").value.trim(),download:document.querySelector("#swalDownload").checked,public:document.querySelector("#swalPublic").checked},{headers:{token:page.token}}).then((function(e){if(!1===e.data.success)return swal("An error occurred!",e.data.description,"error");var t=document.createElement("option");page.albumSelect.appendChild(t),t.value=e.data.id,t.innerHTML=a,t.selected=!0,swal("Woohoo!","Album was created successfully.","success")})).catch(page.onUnexpectedError)}}))},prepareUploadConfig:function(){var e={chunkSize:page.chunkSize,parallelUploads:2};page.chunkSize=parseInt(localStorage[lsKeys.chunkSize])||e.chunkSize,page.parallelUploads=parseInt(localStorage[lsKeys.parallelUploads])||e.parallelUploads,document.querySelector("#chunkSize").value=page.chunkSize,document.querySelector("#parallelUploads").value=page.parallelUploads;var a={chunkSize:{min:1,max:95},parallelUploads:{min:1,max:8}};document.querySelector("#chunkSizeDiv .help").innerHTML="Default is "+e.chunkSize+" MB. Max is "+a.chunkSize.max+" MB.",document.querySelector("#parallelUploadsDiv .help").innerHTML="Default is "+e.parallelUploads+". Max is "+a.parallelUploads.max+".";var t=document.querySelector("#fileLengthDiv");if(page.fileIdentifierLength&&t){var r=document.querySelector("#fileLength"),n=parseInt(localStorage[lsKeys.fileLength]);e.fileLength=page.fileIdentifierLength.default;var l="Default is "+page.fileIdentifierLength.default+".",o="number"==typeof page.fileIdentifierLength.min&&"number"==typeof page.fileIdentifierLength.max;o&&(l+=" Min is "+page.fileIdentifierLength.min+". Max is "+page.fileIdentifierLength.max,a.fileLength={min:page.fileIdentifierLength.min,max:page.fileIdentifierLength.max}),page.fileIdentifierLength.force&&(l+=" This option is currently disabled.",r.disabled=!0),page.fileIdentifierLength.force||isNaN(n)||!o||n<page.fileIdentifierLength.min||n>page.fileIdentifierLength.max?(r.value=e.fileLength,page.fileLength=null):(r.value=n,page.fileLength=n),t.classList.remove("is-hidden"),t.querySelector(".help").innerHTML=l}Object.keys(a).forEach((function(e){document.querySelector("#"+e).setAttribute("min",a[e].min),document.querySelector("#"+e).setAttribute("max",a[e].max)}));var i=document.querySelector("#uploadAgeDiv");if(Array.isArray(page.temporaryUploadAges)&&page.temporaryUploadAges.length&&i){for(var s=document.querySelector("#uploadAge"),c=parseFloat(localStorage[lsKeys.uploadAge]),p=0;p<page.temporaryUploadAges.length;p++){var u=page.temporaryUploadAges[p],d=document.createElement("option");d.value=0===p?"default":u,d.innerHTML=page.getPrettyUploadAge(u)+(0===p?" (default)":""),s.appendChild(d),u===c&&(s.value=d.value,page.uploadAge=c)}i.classList.remove("is-hidden")}var g=document.querySelector("#tab-config").querySelector("form");if(g.addEventListener("submit",(function(e){e.preventDefault()})),"0"!==localStorage[lsKeys.siBytes]||(document.querySelector("#siBytes").value="0"),!("0"!==localStorage[lsKeys.uploadsHistoryOrder])){document.querySelector("#uploadsHistoryOrder").value="0";for(var m=document.querySelectorAll(".tab-content > .uploads"),f=0;f<m.length;f++)m[f].classList.add("is-reversed")}page.previewImages="0"!==localStorage[lsKeys.previewImages],document.querySelector("#saveConfig").addEventListener("click",(function(){if(g.checkValidity()){for(var t=["siBytes","uploadsHistoryOrder","previewImages","uploadAge"],r=0;r<t.length;r++){var n=g.elements[t[r]].value;"default"!==n&&n!==e[t[r]]?localStorage[lsKeys[t[r]]]=n:localStorage.removeItem(lsKeys[t[r]])}for(var l=Object.keys(a),o=0;o<l.length;o++){var i=parseInt(g.elements[l[o]].value)||0,s=Math.min(Math.max(i,a[l[o]].min),a[l[o]].max);s>0&&s!==e[l[o]]?localStorage[lsKeys[l[o]]]=s:localStorage.removeItem(lsKeys[l[o]])}swal({title:"Woohoo!",text:"Configuration saved into this browser.",icon:"success"}).then((function(){location.reload()}))}}))},getPrettyUploadAge:function(e){if(0===e)return"Permanent";if(e<1){var a=60*e;return a+" minute"+(1===a?"":"s")}if(e>=24){var t=e/24;return t+" day"+(1===t?"":"s")}return e+" hour"+(1===e?"":"s")}};window.addEventListener("paste",(function(e){for(var a=(e.clipboardData||e.originalEvent.clipboardData).items,t=Object.keys(a),r=0;r<t.length;r++){var n=a[t[r]];if("file"===n.kind){var l=n.getAsFile(),o=new File([l],"pasted-image."+l.type.match(/(?:[^\/]*\/)([^;]*)/)[1],{type:l.type});page.dropzone.addFile(o)}}})),window.onload=function(){page.checkIfPublic(),page.clipboardJS=new ClipboardJS(".clipboard-js"),page.clipboardJS.on("success",(function(){return swal("Copied!","The link has been copied to clipboard.","success")})),page.clipboardJS.on("error",page.onUnexpectedError),page.lazyLoad=new LazyLoad({elements_selector:".field.uploads img"}),document.querySelector("#createAlbum").addEventListener("click",(function(){page.createAlbum()}))};
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