-/*
- * Jirafeau, your web file repository
- * Copyright (C) 2015 Jerome Jutteau <j.jutteau@gmail.com>
- *
- * 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 <http://www.gnu.org/licenses/>.
- */
-
-function show_link (url, reference, delete_code, crypt_key, date)
-{
- // Download page if element exists
- 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;
- }
-
- // Is the preview 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 = '';
- }
- }
-
- // Only show link to password page if password is set
- document.getElementById('upload_password_page').style.display = 'none';
- if (document.getElementById('input_key').value.length > 0)
- {
- if (!!document.getElementById('upload_finished_download_page'))
- document.getElementById('upload_finished_download_page').style.display = 'none';
- document.getElementById('upload_password_page').style.display = '';
- if (!!document.getElementById('upload_finished_preview'))
- document.getElementById('upload_finished_preview').style.display = 'none';
- document.getElementById('upload_direct_download').style.display = 'none';
-
- document.getElementById('password_link').innerHTML = download_link;
- document.getElementById('password_link').href = download_link_href;
- }
- // Direct download link
- else
- {
- 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;
- }
-
- // 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;
-
- if (date)
- {
- document.getElementById('date').innerHTML = date;
- document.getElementById('validity').style.display = '';
- }
- else
- document.getElementById('validity').style.display = 'none';
-
- document.getElementById('uploading').style.display = 'none';
- document.getElementById('upload').style.display = 'none';
- document.getElementById('upload_finished').style.display = '';
- document.title = 'Jirafeau - 100%';
-}
-
-function show_upload_progression (p)
-{
- document.getElementById('uploaded_percentage').innerHTML = p;
- document.title = 'Jirafeau - ' + p;
-}
-
-function upload_progress (e)
-{
- if (!e.lengthComputable)
- return;
- /* Show the user the operation do not reach 100%, the server need time
- * to give a response before providing the link.
- */
- var p = Math.round (e.loaded * 100 / e.total);
- if (p == 100)
- show_upload_progression (' ');
- else
- show_upload_progression (p.toString() + '%');
-}
-
-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';
- }
-}
-
-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 classic_upload (url, 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.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 (time == 'minute')
- d.setSeconds (d.getSeconds() + 60);
- else if (time == 'hour')
- d.setSeconds (d.getSeconds() + 3600);
- else if (time == 'day')
- d.setSeconds (d.getSeconds() + 86400);
- else if (time == 'week')
- d.setSeconds (d.getSeconds() + 604800);
- else if (time == 'month')
- d.setSeconds (d.getSeconds() + 2419200);
- else if (time == 'year')
- d.setSeconds (d.getSeconds() + 29030400);
- else
- 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 ()
-{
- if (window.File && window.FileReader && window.FileList && window.Blob)
- return true;
- return false;
-}
-
-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);
-
- req.send (form);
-}
-
-function async_upload_progress (e)
-{
- if (!e.lengthComputable && async_global_file.size != 0)
- return;
- var p = Math.round ((e.loaded + async_global_transfered) * 100 / (async_global_file.size));
- if (p == 100)
- show_upload_progression (' ');
- else
- show_upload_progression (p.toString() + '%');
-}
-
-function async_upload_push (code)
-{
- if (async_global_transfered == async_global_file.size)
- {
- 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 (async_global_time == 'minute')
- d.setSeconds (d.getSeconds() + 60);
- else if (async_global_time == 'hour')
- d.setSeconds (d.getSeconds() + 3600);
- else if (async_global_time == 'day')
- d.setSeconds (d.getSeconds() + 86400);
- else if (async_global_time == 'week')
- d.setSeconds (d.getSeconds() + 604800);
- else if (async_global_time == 'month')
- d.setSeconds (d.getSeconds() + 2419200);
- else if (async_global_time == 'year')
- d.setSeconds (d.getSeconds() + 29030400);
- else
- 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
- );
- }
-}
git.p6c8.net / jirafeau / mojo42.git / blobdiff