X-Git-Url: https://git.p6c8.net/jirafeau_project.git/blobdiff_plain/08efa741a5984f3105e4c847d644522ed92d319c..48fd211cd255ea9ff05d0556eed4b6033683794a:/lib/functions.js.php diff --git a/lib/functions.js.php b/lib/functions.js.php index 845da82..c1a81d8 100644 --- a/lib/functions.js.php +++ b/lib/functions.js.php @@ -1,7 +1,7 @@ + * Copyright (C) 2015 Jerome Jutteau * Copyright (C) 2015 Nicola Spanti (RyDroid) * * This program is free software: you can redistribute it and/or modify @@ -182,16 +182,17 @@ function show_link (reference, delete_code, crypt_key, date) } // Test if content can be previewed - type = document.getElementById('file_select').files[0].type; - if (type.indexOf("image") > -1 || - type.indexOf("audio") > -1 || - type.indexOf("text") > -1 || - type.indexOf("video") > -1) - { + type = document.getElementById('file_select').files[0].type; + if ((type.startsWith('image/') + || type.startsWith('audio') + || type.startsWith('text/plain') + || type.startsWith('video/')) + && !type.includes('image/svg+xml')) + { document.getElementById('preview_link').href = preview_link_href; document.getElementById('preview_link_text').innerHTML = web_root + preview_link_href; document.getElementById('upload_finished_preview').style.display = ''; - } + } } // Direct download link @@ -273,12 +274,18 @@ function control_selected_file_size(max_size, error_str) } } +function XHRErrorHandler(e) +{ + var text = "${e.type}: ${e.loaded} bytes transferred" + console.log(text) +} + function pop_failure (e) { - var text = "An error occured"; + var text = "

An error occured"; if (typeof e !== 'undefined') - text = e; - text = "

" + text + "

"; + text += ": " + e; + text += "

"; document.getElementById('error_pop').innerHTML = e; document.getElementById('uploading').style.display = 'none'; @@ -314,19 +321,24 @@ function add_time_string_to_date(d, time) d.setSeconds (d.getSeconds() + 604800); return true; } + if (time == 'fortnight') + { + d.setSeconds (d.getSeconds() + 1209600); + return true; + } if (time == 'month') { - d.setSeconds (d.getSeconds() + 2419200); + d.setSeconds (d.getSeconds() + 2592000); return true; } if (time == 'quarter') { - d.setSeconds (d.getSeconds() + 7257600); + d.setSeconds (d.getSeconds() + 7776000); return true; } if (time == 'year') { - d.setSeconds (d.getSeconds() + 29030400); + d.setSeconds (d.getSeconds() + 31536000); return true; } return false; @@ -339,8 +351,8 @@ function classic_upload (file, time, password, one_time, upload_password) var req = new XMLHttpRequest (); req.upload.addEventListener ("progress", upload_progress, false); - req.addEventListener ("error", pop_failure, false); - req.addEventListener ("abort", pop_failure, false); + req.addEventListener ("error", XHRErrorHandler, false); + req.addEventListener ("abort", XHRErrorHandler, false); req.onreadystatechange = function () { if (req.readyState == 4 && req.status == 200) @@ -370,6 +382,10 @@ function classic_upload (file, time, password, one_time, upload_password) show_link (res[0], res[1], res[2], expiryDate); } + else + { + pop_failure (""); + } } req.open ("POST", 'script.php' , true); @@ -398,6 +414,7 @@ var async_global_ref = ''; var async_global_max_size = 0; var async_global_time; var async_global_transfering = 0; +var async_global_last_code; function async_upload_start (max_size, file, time, password, one_time, upload_password) { @@ -407,8 +424,8 @@ function async_upload_start (max_size, file, time, password, one_time, upload_pa async_global_time = time; var req = new XMLHttpRequest (); - req.addEventListener ("error", pop_failure, false); - req.addEventListener ("abort", pop_failure, false); + req.addEventListener ("error", XHRErrorHandler, false); + req.addEventListener ("abort", XHRErrorHandler, false); req.onreadystatechange = function () { if (req.readyState == 4 && req.status == 200) @@ -470,6 +487,7 @@ function async_upload_progress (e) function async_upload_push (code) { + async_global_last_code = code; if (async_global_transfered == async_global_file.size) { hide_upload_progression (); @@ -478,31 +496,53 @@ function async_upload_push (code) } var req = new XMLHttpRequest (); req.upload.addEventListener ("progress", async_upload_progress, false); - req.addEventListener ("error", pop_failure, false); - req.addEventListener ("abort", pop_failure, false); + req.addEventListener ("error", XHRErrorHandler, false); + req.addEventListener ("abort", XHRErrorHandler, false); req.onreadystatechange = function () { - if (req.readyState == 4 && req.status == 200) + if (req.readyState == 4) { - var res = req.responseText; + if (req.status == 200) + { + var res = req.responseText; - if (/^Error/.test(res)) + // This error may be triggered when Jirafeau does not receive any file in POST. + // This may be due to bad php configuration where post_max_size is too low + // comparing to upload_max_filesize. Let's retry with lower file size. + if (res === "Error 23") + { + async_global_max_size = Math.max(1, async_global_max_size - 500); + async_upload_push (async_global_last_code); + return; + } + else if (/^Error/.test(res)) + { + pop_failure (res); + return; + } + + res = res.split ("\n"); + var code = res[0] + async_global_transfered = async_global_transfering; + async_upload_push (code); + return; + } + else { - pop_failure (res); + if (req.status == 413) // Request Entity Too Large + { + // lower async_global_max_size and retry + async_global_max_size = Math.max(1, parseInt (async_global_max_size * 0.8)); + } + async_upload_push (async_global_last_code); return; } - - res = res.split ("\n"); - var code = res[0] - async_global_transfered = async_global_transfering; - async_upload_push (code); } } req.open ("POST", 'script.php?push_async' , true); - var chunk_size = parseInt (async_global_max_size * 0.50); var start = async_global_transfered; - var end = start + chunk_size; + var end = start + async_global_max_size; if (end >= async_global_file.size) end = async_global_file.size; var blob = async_global_file.slice (start, end); @@ -518,8 +558,8 @@ function async_upload_push (code) function async_upload_end (code) { var req = new XMLHttpRequest (); - req.addEventListener ("error", pop_failure, false); - req.addEventListener ("abort", pop_failure, false); + req.addEventListener ("error", XHRErrorHandler, false); + req.addEventListener ("abort", XHRErrorHandler, false); req.onreadystatechange = function () { if (req.readyState == 4 && req.status == 200) @@ -556,17 +596,18 @@ function async_upload_end (code) req.send (form); } -function upload (max_size) +function upload (max_chunk_size) { - if (check_html5_file_api () - && document.getElementById('file_select').files[0].size >= max_size) + var one_time_checkbox = document.getElementById('one_time_download'); + var one_time = one_time_checkbox !== null ? one_time_checkbox.checked : false; + if (check_html5_file_api ()) { async_upload_start ( - max_size, + max_chunk_size, document.getElementById('file_select').files[0], document.getElementById('select_time').value, document.getElementById('input_key').value, - document.getElementById('one_time_download').checked, + one_time, document.getElementById('upload_password').value ); } @@ -576,7 +617,7 @@ function upload (max_size) document.getElementById('file_select').files[0], document.getElementById('select_time').value, document.getElementById('input_key').value, - document.getElementById('one_time_download').checked, + one_time, document.getElementById('upload_password').value ); } @@ -621,17 +662,17 @@ function upload_time_estimation_speed_string() if (s <= 1000) { res = s.toString(); - scale = "Bit/s"; + scale = "B/s"; } else if (s < 1000000) { res = Math.floor(s/100) / 10; - scale = "KBit/s"; + scale = "KB/s"; } else { res = Math.floor(s/100000) / 10; - scale = "Mbit/s"; + scale = "MB/s"; } if (res == 0) return ''; @@ -742,8 +783,10 @@ function copyLinkToClipboard(link_id) { } function addCopyListener(button_id, link_id) { - document.getElementById(button_id) + if(document.getElementById(button_id)){ + document.getElementById(button_id) .addEventListener("click", function() { copyLinkToClipboard(link_id);}); + } } // @license-end