+++ /dev/null
-/*
- * Jirafeau, your web file repository
- * Copyright (C) 2015 Jerome Jutteau <j.jutteau@gmail.com>
- * Copyright (C) 2015 Nicola Spanti (RyDroid) <dev@nicola-spanti.info>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-function show_link (url, reference, delete_code, crypt_key, date)
-{
- // Upload finished
- document.getElementById('uploading').style.display = 'none';
- document.getElementById('upload').style.display = 'none';
- document.getElementById('upload_finished').style.display = '';
- document.title = 'Jirafeau - 100%';
-
- // Download page
- var download_link = url + 'f.php?h=' + reference;
- var download_link_href = url + 'f.php?h=' + reference;
- if (crypt_key.length > 0)
- {
- download_link += '&k=' + crypt_key;
- download_link_href += '&k=' + crypt_key;
- }
- if (!!document.getElementById('upload_finished_download_page'))
- {
- document.getElementById('upload_link').innerHTML = download_link;
- document.getElementById('upload_link').href = download_link_href;
- }
-
- // Email link
- var filename = document.getElementById('file_select').files[0].name;
- var b = encodeURIComponent("Download file \"" + filename + "\":") + "%0D";
- b += encodeURIComponent(download_link_href) + "%0D";
- if (date)
- b += "%0D" + encodeURIComponent("This file will be available until " + date) + "%0D";
- document.getElementById('upload_link_email').href = "mailto:?body=" + b + "&subject=" + encodeURIComponent(filename);
-
- // Delete link
- var delete_link = url + 'f.php?h=' + reference + '&d=' + delete_code;
- var delete_link_href = url + 'f.php?h=' + reference + '&d=' + delete_code;
- document.getElementById('delete_link').innerHTML = delete_link;
- document.getElementById('delete_link').href = delete_link_href;
-
- // Validity date
- if (date)
- {
- document.getElementById('date').innerHTML = date;
- document.getElementById('validity').style.display = '';
- }
- else
- document.getElementById('validity').style.display = 'none';
-
- // Preview link (if allowed)
- if (!!document.getElementById('preview_link'))
- {
- document.getElementById('upload_finished_preview').style.display = 'none';
- var preview_link = url + 'f.php?h=' + reference + '&p=1';
- var preview_link_href = url + 'f.php?h=' + reference + '&p=1';
- if (crypt_key.length > 0)
- {
- preview_link += '&k=' + crypt_key;
- preview_link_href += '&k=' + crypt_key;
- }
-
- // 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)
- {
- document.getElementById('preview_link').innerHTML = preview_link;
- document.getElementById('preview_link').href = preview_link_href;
- document.getElementById('upload_finished_preview').style.display = '';
- }
- }
-
- // Direct download link
- var direct_download_link = url + 'f.php?h=' + reference + '&d=1';
- var direct_download_link_href = url + 'f.php?h=' + reference + '&d=1';
- if (crypt_key.length > 0)
- {
- direct_download_link += '&k=' + crypt_key;
- direct_download_link_href += '&k=' + crypt_key;
- }
- document.getElementById('direct_link').innerHTML = direct_download_link;
- document.getElementById('direct_link').href = direct_download_link_href;
-
-
- // Hide preview and direct download link if password is set
- if (document.getElementById('input_key').value.length > 0)
- {
- if (!!document.getElementById('preview_link'))
- document.getElementById('upload_finished_preview').style.display = 'none';
- document.getElementById('upload_direct_download').style.display = 'none';
- }
-}
-
-function show_upload_progression (percentage, speed, time_left)
-{
- document.getElementById('uploaded_percentage').innerHTML = percentage;
- document.getElementById('uploaded_speed').innerHTML = speed;
- document.getElementById('uploaded_time').innerHTML = time_left;
- document.title = 'Jirafeau - ' + percentage;
-}
-
-function hide_upload_progression ()
-{
- document.getElementById('uploaded_percentage').style.display = 'none';
- document.getElementById('uploaded_speed').style.display = 'none';
- document.getElementById('uploaded_time').style.display = 'none';
- document.title = 'Jirafeau';
-}
-
-function upload_progress (e)
-{
- if (e == undefined || e == null || !e.lengthComputable)
- return;
-
- // Init time estimation if needed
- if (upload_time_estimation_total_size == 0)
- upload_time_estimation_total_size = e.total;
-
- // Compute percentage
- var p = Math.round (e.loaded * 100 / e.total);
- var p_str = ' ';
- if (p != 100)
- p_str = p.toString() + '%';
- // Update estimation speed
- upload_time_estimation_add(e.loaded);
- // Get speed string
- var speed_str = upload_time_estimation_speed_string();
- speed_str = upload_speed_refresh_limiter(speed_str);
- // Get time string
- var time_str = chrono_update(upload_time_estimation_time());
-
- show_upload_progression (p_str, speed_str, time_str);
-}
-
-function control_selected_file_size(max_size, error_str)
-{
- f_size = document.getElementById('file_select').files[0].size;
- if (max_size > 0 && f_size > max_size * 1024 * 1024)
- {
- pop_failure(error_str);
- document.getElementById('send').style.display = 'none';
- }
- else
- {
- document.getElementById('options').style.display = '';
- document.getElementById('send').style.display = '';
- document.getElementById('error_pop').style.display = 'none';
- document.getElementById('file_select').style.left = 'inherit';
- document.getElementById('file_select').style.height = 'inherit';
- document.getElementById('file_select').style.opacity = '1';
- }
-}
-
-function pop_failure (e)
-{
- var text = "An error occured";
- if (typeof e !== 'undefined')
- text = e;
- text = "<p>" + text + "</p>";
- document.getElementById('error_pop').innerHTML = e;
-
- document.getElementById('uploading').style.display = 'none';
- document.getElementById('error_pop').style.display = '';
- document.getElementById('upload').style.display = '';
- document.getElementById('send').style.display = '';
-}
-
-function add_time_string_to_date(d, time)
-{
- if(typeof(d) != 'object' || !(d instanceof Date))
- {
- return false;
- }
-
- if (time == 'minute')
- {
- d.setSeconds (d.getSeconds() + 60);
- return true;
- }
- if (time == 'hour')
- {
- d.setSeconds (d.getSeconds() + 3600);
- return true;
- }
- if (time == 'day')
- {
- d.setSeconds (d.getSeconds() + 86400);
- return true;
- }
- if (time == 'week')
- {
- d.setSeconds (d.getSeconds() + 604800);
- return true;
- }
- if (time == 'month')
- {
- d.setSeconds (d.getSeconds() + 2419200);
- return true;
- }
- if (time == 'year')
- {
- d.setSeconds (d.getSeconds() + 29030400);
- return true;
- }
- return false;
-}
-
-function classic_upload (url, file, time, password, one_time, upload_password)
-{
- // Delay time estimation init as we can't have file size
- upload_time_estimation_init(0);
-
- var req = new XMLHttpRequest ();
- req.upload.addEventListener ("progress", upload_progress, false);
- req.addEventListener ("error", pop_failure, false);
- req.addEventListener ("abort", pop_failure, false);
- req.onreadystatechange = function ()
- {
- if (req.readyState == 4 && req.status == 200)
- {
- var res = req.responseText;
- if (res == "Error")
- {
- pop_failure ();
- return;
- }
- res = res.split ("\n");
- if (time != 'none')
- {
- var d = new Date();
- if(!add_time_string_to_date(d, time))
- return;
- show_link (url, res[0], res[1], res[2], d.toString());
- }
- else
- show_link (url, res[0], res[1], res[2]);
- }
- }
- req.open ("POST", url + 'script.php' , true);
-
- var form = new FormData();
- form.append ("file", file);
- if (time)
- form.append ("time", time);
- if (password)
- form.append ("key", password);
- if (one_time)
- form.append ("one_time_download", '1');
- if (upload_password.length > 0)
- form.append ("upload_password", upload_password);
-
- req.send (form);
-}
-
-function check_html5_file_api ()
-{
- return window.File && window.FileReader && window.FileList && window.Blob;
-}
-
-var async_global_transfered = 0;
-var async_global_url = '';
-var async_global_file;
-var async_global_ref = '';
-var async_global_max_size = 0;
-var async_global_time;
-var async_global_transfering = 0;
-
-function async_upload_start (url, max_size, file, time, password, one_time, upload_password)
-{
- async_global_transfered = 0;
- async_global_url = url;
- async_global_file = file;
- async_global_max_size = max_size;
- async_global_time = time;
-
- var req = new XMLHttpRequest ();
- req.addEventListener ("error", pop_failure, false);
- req.addEventListener ("abort", pop_failure, false);
- req.onreadystatechange = function ()
- {
- if (req.readyState == 4 && req.status == 200)
- {
- var res = req.responseText;
- if (res == "Error")
- {
- pop_failure ();
- return;
- }
- res = res.split ("\n");
- async_global_ref = res[0];
- var code = res[1];
- async_upload_push (code);
- }
- }
- req.open ("POST", async_global_url + 'script.php?init_async' , true);
-
- var form = new FormData();
- form.append ("filename", async_global_file.name);
- form.append ("type", async_global_file.type);
- if (time)
- form.append ("time", time);
- if (password)
- form.append ("key", password);
- if (one_time)
- form.append ("one_time_download", '1');
- if (upload_password.length > 0)
- form.append ("upload_password", upload_password);
-
- // Start time estimation
- upload_time_estimation_init(async_global_file.size);
-
- req.send (form);
-}
-
-function async_upload_progress (e)
-{
- if (e == undefined || e == null || !e.lengthComputable && async_global_file.size != 0)
- return;
-
- // Compute percentage
- var p = Math.round ((e.loaded + async_global_transfered) * 100 / (async_global_file.size));
- var p_str = ' ';
- if (p != 100)
- p_str = p.toString() + '%';
- // Update estimation speed
- upload_time_estimation_add(e.loaded + async_global_transfered);
- // Get speed string
- var speed_str = upload_time_estimation_speed_string();
- speed_str = upload_speed_refresh_limiter(speed_str);
- // Get time string
- var time_str = chrono_update(upload_time_estimation_time());
-
- show_upload_progression (p_str, speed_str, time_str);
-}
-
-function async_upload_push (code)
-{
- if (async_global_transfered == async_global_file.size)
- {
- hide_upload_progression ();
- async_upload_end (code);
- return;
- }
- 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.onreadystatechange = function ()
- {
- if (req.readyState == 4 && req.status == 200)
- {
- var res = req.responseText;
- if (res == "Error")
- {
- pop_failure ();
- return;
- }
- res = res.split ("\n");
- var code = res[0]
- async_global_transfered = async_global_transfering;
- async_upload_push (code);
- }
- }
- req.open ("POST", async_global_url + '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;
- if (end >= async_global_file.size)
- end = async_global_file.size;
- var blob = async_global_file.slice (start, end);
- async_global_transfering = end;
-
- var form = new FormData();
- form.append ("ref", async_global_ref);
- form.append ("data", blob);
- form.append ("code", code);
- req.send (form);
-}
-
-function async_upload_end (code)
-{
- var req = new XMLHttpRequest ();
- req.addEventListener ("error", pop_failure, false);
- req.addEventListener ("abort", pop_failure, false);
- req.onreadystatechange = function ()
- {
- if (req.readyState == 4 && req.status == 200)
- {
- var res = req.responseText;
- if (res == "Error")
- {
- pop_failure ();
- return;
- }
- res = res.split ("\n");
- if (async_global_time != 'none')
- {
- var d = new Date();
- if(!add_time_string_to_date(d, async_global_time))
- return;
- show_link (async_global_url, res[0], res[1], res[2], d.toString());
- }
- else
- show_link (async_global_url, res[0], res[1], res[2]);
- }
- }
- req.open ("POST", async_global_url + 'script.php?end_async' , true);
-
- var form = new FormData();
- form.append ("ref", async_global_ref);
- form.append ("code", code);
- req.send (form);
-}
-
-function upload (url, max_size)
-{
- if (check_html5_file_api ()
- && document.getElementById('file_select').files[0].size >= max_size)
- {
- async_upload_start (url,
- max_size,
- document.getElementById('file_select').files[0],
- document.getElementById('select_time').value,
- document.getElementById('input_key').value,
- document.getElementById('one_time_download').checked,
- document.getElementById('upload_password').value
- );
- }
- else
- {
- classic_upload (url,
- document.getElementById('file_select').files[0],
- document.getElementById('select_time').value,
- document.getElementById('input_key').value,
- document.getElementById('one_time_download').checked,
- document.getElementById('upload_password').value
- );
- }
-}
-
-var upload_time_estimation_total_size = 42;
-var upload_time_estimation_transfered_size = 42;
-var upload_time_estimation_transfered_date = 42;
-var upload_time_estimation_moving_average_speed = 42;
-
-function upload_time_estimation_init(total_size)
-{
- upload_time_estimation_total_size = total_size;
- upload_time_estimation_transfered_size = 0;
- upload_time_estimation_moving_average_speed = 0;
- var d = new Date();
- upload_time_estimation_transfered_date = d.getTime();
-}
-
-function upload_time_estimation_add(total_transfered_size)
-{
- // Let's compute the current speed
- var d = new Date();
- var speed = upload_time_estimation_moving_average_speed;
- if (d.getTime() - upload_time_estimation_transfered_date != 0)
- speed = (total_transfered_size - upload_time_estimation_transfered_size)
- / (d.getTime() - upload_time_estimation_transfered_date);
- // Let's compute moving average speed on 30 values
- var m = (upload_time_estimation_moving_average_speed * 29 + speed) / 30;
- // Update global values
- upload_time_estimation_transfered_size = total_transfered_size;
- upload_time_estimation_transfered_date = d.getTime();
- upload_time_estimation_moving_average_speed = m;
-}
-
-function upload_time_estimation_speed_string()
-{
- // speed ms -> s
- var s = upload_time_estimation_moving_average_speed * 1000;
- var res = 0;
- var scale = '';
- if (s <= 1000)
- {
- res = s.toString();
- scale = "o/s";
- }
- else if (s < 1000000)
- {
- res = Math.floor(s/100) / 10;
- scale = "Ko/s";
- }
- else
- {
- res = Math.floor(s/100000) / 10;
- scale = "Mo/s";
- }
- if (res == 0)
- return '';
- return res.toString() + ' ' + scale;
-}
-
-function milliseconds_to_time_string (milliseconds)
-{
- function numberEnding (number) {
- return (number > 1) ? 's' : '';
- }
-
- var temp = Math.floor(milliseconds / 1000);
- var years = Math.floor(temp / 31536000);
- if (years) {
- return years + ' year' + numberEnding(years);
- }
- var days = Math.floor((temp %= 31536000) / 86400);
- if (days) {
- return days + ' day' + numberEnding(days);
- }
- var hours = Math.floor((temp %= 86400) / 3600);
- if (hours) {
- return hours + ' hour' + numberEnding(hours);
- }
- var minutes = Math.floor((temp %= 3600) / 60);
- if (minutes) {
- return minutes + ' minute' + numberEnding(minutes);
- }
- var seconds = temp % 60;
- if (seconds) {
- return seconds + ' second' + numberEnding(seconds);
- }
- return 'less than a second';
-}
-
-function upload_time_estimation_time()
-{
- // Estimate remaining time
- if (upload_time_estimation_moving_average_speed == 0)
- return 0;
- return (upload_time_estimation_total_size - upload_time_estimation_transfered_size)
- / upload_time_estimation_moving_average_speed;
-}
-
-var chrono_last_update = 0;
-var chrono_time_ms = 0;
-var chrono_time_ms_last_update = 0;
-function chrono_update(time_ms)
-{
- var d = new Date();
- var chrono = 0;
- // Don't update too often
- if (d.getTime() - chrono_last_update < 3000 &&
- chrono_time_ms_last_update > 0)
- chrono = chrono_time_ms;
- else
- {
- chrono_last_update = d.getTime();
- chrono_time_ms = time_ms;
- chrono = time_ms;
- chrono_time_ms_last_update = d.getTime();
- }
-
- // Adjust chrono for smooth estimation
- chrono = chrono - (d.getTime() - chrono_time_ms_last_update);
-
- // Let's update chronometer
- var time_str = '';
- if (chrono > 0)
- time_str = milliseconds_to_time_string (chrono);
- return time_str;
-}
-
-var upload_speed_refresh_limiter_last_update = 0;
-var upload_speed_refresh_limiter_last_value = '';
-function upload_speed_refresh_limiter(speed_str)
-{
- var d = new Date();
- if (d.getTime() - upload_speed_refresh_limiter_last_update > 1500)
- {
- upload_speed_refresh_limiter_last_value = speed_str;
- upload_speed_refresh_limiter_last_update = d.getTime();
- }
- return upload_speed_refresh_limiter_last_value;
-}
git.p6c8.net / jirafeau / mojo42.git / blobdiff