diff options
Diffstat (limited to 'data')
| -rw-r--r-- | data/.htaccess | 1 | ||||
| -rw-r--r-- | data/js/upload_form.js | 65 |
2 files changed, 66 insertions, 0 deletions
diff --git a/data/.htaccess b/data/.htaccess index 13d25207f..c8dfb58fd 100644 --- a/data/.htaccess +++ b/data/.htaccess @@ -1,6 +1,7 @@ <IfModule mod_expires.c> ExpiresActive on ExpiresByType text/css "access plus 1 year" + ExpiresByType application/javascript "access plus 1 year" </IfModule> Header append Cache-Control "public" diff --git a/data/js/upload_form.js b/data/js/upload_form.js new file mode 100644 index 000000000..0dcb53708 --- /dev/null +++ b/data/js/upload_form.js @@ -0,0 +1,65 @@ +// check file size before uploading if browser support html5 +if (window.File && window.FileList) { + function checkFileUpload(evt) { + var f = evt.target.files[0]; + if (f.size > <?php echo $max_upload_size; ?>) { + document.getElementById('upload_button').value = "File too big"; + document.getElementById('upload_button').disabled = true; + } else { + document.getElementById('upload_button').value = "Upload"; + document.getElementById('upload_button').disabled = false; + } + } + + document.getElementById('file').addEventListener('change', checkFileUpload, false); +} + +function encode64(inp){ + var key="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="; + var chr1,chr2,chr3,enc3,enc4,i=0,out=""; + while(i<inp.length){ + chr1=inp.charCodeAt(i++);if(chr1>127) chr1=88; + chr2=inp.charCodeAt(i++);if(chr2>127) chr2=88; + chr3=inp.charCodeAt(i++);if(chr3>127) chr3=88; + if(isNaN(chr3)) {enc4=64;chr3=0;} else enc4=chr3&63 + if(isNaN(chr2)) {enc3=64;chr2=0;} else enc3=((chr2<<2)|(chr3>>6))&63 + out+=key.charAt((chr1>>2)&63)+key.charAt(((chr1<<4)|(chr2>>4))&63)+key.charAt(enc3)+key.charAt(enc4); + } + return encodeURIComponent(out); +} + +function gen_boundary() { + var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz"; + var string_length = 40; + var randomstring = ''; + for (var i=0; i<string_length; i++) { + var rnum = Math.floor(Math.random() * chars.length); + randomstring += chars.substring(rnum,rnum+1); + } + return randomstring; +} +function do_paste() { + var http = new XMLHttpRequest(); + var url = "<?php echo site_url("file/do_upload/dumb"); ?>"; + var CRLF = "\r\n"; + var boundary = "--" + gen_boundary(); + var body = "--" + boundary + CRLF + + 'Content-Disposition: form-data; name="file"; filename="stdin"' + CRLF + + "Content-Type: text/plain" + CRLF + + CRLF + + document.getElementById("textarea").value + CRLF + + "--" + boundary + "--" + CRLF + CRLF; + http.open("POST", url, true); + + //Send the proper header information along with the request + http.setRequestHeader("Content-type", "multipart/form-data; boundary=" + boundary); + http.setRequestHeader("Authorization", "Basic " + encode64(":" + document.getElementById("textarea_password").value)); + + http.onreadystatechange = function() { + if(http.readyState == 4 && http.status == 200) { + window.location = http.responseText; + } + } + http.send(body); +} + |