X-Git-Url: https://git.p6c8.net/jirafeau_project.git/blobdiff_plain/32842e276eaf9f2fcd310c476828c53ae90beed3..9d1f580b9e6168927debdf0a072377532cf5463f:/lib/functions.js.php

diff --git a/lib/functions.js.php b/lib/functions.js.php
index 71ce17b..b8888a6 100644
--- a/lib/functions.js.php
+++ b/lib/functions.js.php
@@ -1,8 +1,9 @@
 <?php
 /*
  *  Jirafeau, your web file repository
+ *  Copyright (C) 2008  Julien "axolotl" BERNARD <axolotl@magieeternelle.org>
  *  Copyright (C) 2015  Jerome Jutteau <jerome@jutteau.fr>
- *  Copyright (C) 2015  Nicola Spanti (RyDroid) <dev@nicola-spanti.info>
+ *  Copyright (C) 2024  Jirafeau project <https://gitlab.com/jirafeau> (see AUTHORS.md)
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU Affero General Public License as
@@ -18,12 +19,116 @@
  *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
+function template_js_preview_link()
+{
+    ?>
+    if (!!document.getElementById('preview_link'))
+    {
+        document.getElementById('upload_finished_preview').style.display = 'none';
+        var preview_link_href = 'f.php?h=' + reference + '&p=1';
+        if (crypt_key.length > 0)
+        {
+            preview_link_href += '&k=' + crypt_key;
+        }
+
+        // Test if content can be previewed
+        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 = '';
+        }
+    } 
+    <?php
+}
+function template_js_download_page()
+{
+    ?>
+    // Download page
+    var download_link_href = 'f.php?h=' + reference;
+    if (crypt_key.length > 0)
+    {
+        download_link_href += '&k=' + crypt_key;
+    }
+    if (!!document.getElementById('upload_finished_download_page'))
+    {
+        document.getElementById('upload_link').href = download_link_href;
+        document.getElementById('upload_link_text').innerHTML = web_root + download_link_href;
+    }
+    <?php
+}
+function template_js_email_link()
+{
+    ?>
+    // Email link
+    var b = encodeURIComponent("<?php echo t("DL"); ?> \"" + filename + "\":") + "%0D" + "%0A";
+    b += encodeURIComponent(web_root + download_link_href) + "%0D" + "%0A";
+    if (false == isEmpty(date))
+    {
+        b += "%0D" + "%0A" + encodeURIComponent("<?php echo t("VALID_UNTIL"); ?>: " + date.format('YYYY-MM-DD hh:mm (GMT O)')) + "%0D" + "%0A";
+        document.getElementById('upload_link_email').href = "mailto:?body=" + b + "&subject=" + encodeURIComponent(filename);
+    }
+    <?php
+}
+function template_js_delete_link()
+{
+    ?>
+    // Delete link
+    var delete_link_href = 'f.php?h=' + reference + '&d=' + delete_code;
+    document.getElementById('delete_link').href = delete_link_href;
+    document.getElementById('delete_link_text').innerHTML = web_root + delete_link_href;
+    <?php
+}
+function template_js_direct_download()
+{
+    ?>
+    // Direct download link
+    var direct_download_link_href = 'f.php?h=' + reference + '&d=1';
+    if (crypt_key.length > 0)
+    {
+        direct_download_link_href += '&k=' + crypt_key;
+    }
+    document.getElementById('direct_link').href = direct_download_link_href;
+    document.getElementById('direct_link_text').innerHTML = web_root + direct_download_link_href;
+    <?php
+}
+function template_js_date_function()
+{
+    ?>
+    // Validity date
+    if (isEmpty(date))
+    {
+        document.getElementById('date').style.display = 'none';
+    }
+    else {
+        document.getElementById('date').innerHTML = 
+        '<span class="datetime"' 
+            + 'data-datetime="'
+            + dateToUtcString(date) + ' (GMT"'
+            + 'title="'
+            + dateToUtcString(date) + ' (GMT)">'
+            + date.format('YYYY-MM-DD hh:mm (GMT O)')
+            + '</span>';
+            document.getElementById('date').style.display = '';
+    }
+    <?php
+}
+
+
+
+
 header('Content-Type: text/javascript');
 define('JIRAFEAU_ROOT', dirname(__FILE__) . '/../');
 
 require(JIRAFEAU_ROOT . 'lib/settings.php');
 require(JIRAFEAU_ROOT . 'lib/functions.php');
 require(JIRAFEAU_ROOT . 'lib/lang.php');
+
 ?>
 // @license magnet:?xt=urn:btih:0b31508aeb0634b347b8270c7bee4d411b5d4109&dn=agpl-3.0.txt AGPL-v3-or-Later
 var web_root = "<?php echo $cfg['web_root']; ?>";
@@ -123,6 +228,22 @@ function convertAllDatetimeFields() {
     }
 }
 
+// evil copy and paste from show_link - TODO refactor show link 
+function show_link_from_php (file_name,file_type, reference, delete_code, crypt_key, date)
+{
+    <?php template_js_download_page(); ?>
+    
+
+    var filename = file_name;
+    <?php template_js_email_link(); ?>
+    <?php template_js_delete_link(); ?>
+    <?php template_js_date_function(); ?>
+    var type = file_type;
+    <?php template_js_direct_download();?>
+}
+
+
+
 function show_link (reference, delete_code, crypt_key, date)
 {
     // Upload finished
@@ -131,77 +252,23 @@ function show_link (reference, delete_code, crypt_key, date)
     document.getElementById('upload_finished').style.display = '';
     document.title = "100% - <?php echo empty($cfg['title']) ? 'Jirafeau' : $cfg['title']; ?>";
 
-    // Download page
-    var download_link_href = 'f.php?h=' + reference;
-    if (crypt_key.length > 0)
-    {
-        download_link_href += '&k=' + crypt_key;
-    }
-    if (!!document.getElementById('upload_finished_download_page'))
-    {
-        document.getElementById('upload_link').href = download_link_href;
-        document.getElementById('upload_link_text').innerHTML = web_root + download_link_href;
-    }
-
+    <?php template_js_download_page(); ?>
     // Email link
     var filename = document.getElementById('file_select').files[0].name;
-    var b = encodeURIComponent("<?php echo t("DL"); ?> \"" + filename + "\":") + "%0D" + "%0A";
-    b += encodeURIComponent(web_root + download_link_href) + "%0D" + "%0A";
-    if (false == isEmpty(date))
-    {
-        b += "%0D" + "%0A" + encodeURIComponent("<?php echo t("VALID_UNTIL"); ?>: " + date.format('YYYY-MM-DD hh:mm (GMT O)')) + "%0D" + "%0A";
-        document.getElementById('upload_link_email').href = "mailto:?body=" + b + "&subject=" + encodeURIComponent(filename);
-    }
 
-    // Delete link
-    var delete_link_href = 'f.php?h=' + reference + '&d=' + delete_code;
-    document.getElementById('delete_link').href = delete_link_href;
-    document.getElementById('delete_link_text').innerHTML = web_root + delete_link_href;
+    <?php template_js_email_link(); ?>
+    
+    <?php template_js_delete_link(); ?>
+    <?php template_js_date_function(); ?>
 
-    // Validity date
-    if (isEmpty(date))
-    {
-        document.getElementById('date').style.display = 'none';
-    }
-    else {
-        document.getElementById('date').innerHTML = '<span class="datetime" title="'
-            + dateToUtcString(date) + ' (GMT)">'
-            + date.format('YYYY-MM-DD hh:mm (GMT O)')
-            + '</span>';
-        document.getElementById('date').style.display = '';
-    }
 
     // Preview link (if allowed)
-    if (!!document.getElementById('preview_link'))
-    {
-        document.getElementById('upload_finished_preview').style.display = 'none';
-        var preview_link_href = 'f.php?h=' + reference + '&p=1';
-        if (crypt_key.length > 0)
-        {
-            preview_link_href += '&k=' + crypt_key;
-        }
+   
+    var type = document.getElementById('file_select').files[0].type;
+    <?php template_js_preview_link(); ?>
 
-        // 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').href = preview_link_href;
-            document.getElementById('preview_link_text').innerHTML = web_root + preview_link_href;
-            document.getElementById('upload_finished_preview').style.display = '';
-         }
-    }
+    <?php template_js_direct_download();?>
 
-    // Direct download link
-    var direct_download_link_href = 'f.php?h=' + reference + '&d=1';
-    if (crypt_key.length > 0)
-    {
-        direct_download_link_href += '&k=' + crypt_key;
-    }
-    document.getElementById('direct_link').href = direct_download_link_href;
-    document.getElementById('direct_link_text').innerHTML = web_root + direct_download_link_href;
 
     // Hide preview and direct download link if password is set
     if (document.getElementById('input_key').value.length > 0)
@@ -320,6 +387,11 @@ 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() + 2592000);
@@ -338,7 +410,7 @@ function add_time_string_to_date(d, time)
     return false;
 }
 
-function classic_upload (file, time, password, one_time, upload_password)
+function classic_upload (file, time, password, one_time)
 {
     // Delay time estimation init as we can't have file size
     upload_time_estimation_init(0);
@@ -391,9 +463,6 @@ function classic_upload (file, time, password, one_time, upload_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);
 }
 
@@ -410,7 +479,7 @@ 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)
+function async_upload_start (max_size, file, time, password, one_time)
 {
     async_global_transfered = 0;
     async_global_file = file;
@@ -449,8 +518,6 @@ function async_upload_start (max_size, file, time, password, one_time, upload_pa
         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);
@@ -523,11 +590,11 @@ function async_upload_push (code)
             }
             else
             {
-                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));
-                }
+                // lower async_global_max_size and retry
+                // This can occurs in several cases:
+                // - Request Entity Too Large (413) due to server bad configuration relative to PHP configuration
+                // - Server Error (500) which can happen when PHP's `max_execution_time` is too low comparared to sent size
+                async_global_max_size = Math.max(1, parseInt (async_global_max_size * 0.5));
                 async_upload_push (async_global_last_code);
                 return;
             }
@@ -590,19 +657,18 @@ function async_upload_end (code)
     req.send (form);
 }
 
-function upload (max_size)
+function upload (max_chunk_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,
-            one_time,
-            document.getElementById('upload_password').value
+            one_time
             );
     }
     else
@@ -611,8 +677,7 @@ function upload (max_size)
             document.getElementById('file_select').files[0],
             document.getElementById('select_time').value,
             document.getElementById('input_key').value,
-            one_time,
-            document.getElementById('upload_password').value
+            one_time
             );
     }
 }
@@ -636,9 +701,11 @@ 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)
+    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);
+        speed = Math.max(0, speed);
+    }
     // Let's compute moving average speed on 30 values
     var m = (upload_time_estimation_moving_average_speed * 29 + speed) / 30;
     // Update global values
@@ -706,7 +773,7 @@ function milliseconds_to_time_string (milliseconds)
 function upload_time_estimation_time()
 {
     // Estimate remaining time
-    if (upload_time_estimation_moving_average_speed == 0)
+    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;
@@ -783,4 +850,49 @@ function addCopyListener(button_id, link_id) {
                 copyLinkToClipboard(link_id);});
     }
 }
+
+function copyTextToClipboard(text_id){
+    var copyText = document.getElementById(text_id);
+    copyText.select();
+    copyText.setSelectionRange(0, 99999); 
+    navigator.clipboard.writeText(copyText.value);
+}
+
+function addTextCopyListener(button_id, text_id) {
+    if(document.getElementById(button_id)){
+        document.getElementById(button_id)
+            .addEventListener("click", function() {
+                copyTextToClipboard(text_id);});
+    }
+}
+
+function set_dark_mode() {
+    let steel_sheet = "<?php echo 'media/' . $cfg['dark_style'] . '/style.css.php'; ?>";
+    let shortcut_icon = "<?php echo 'media/' . $cfg['dark_style'] . '/favicon.ico'; ?>";
+    document.getElementById('stylesheet').href = steel_sheet;
+    document.getElementById('shortcut_icon').href = shortcut_icon;
+}
+
+function set_light_mode() {
+    let steel_sheet = "<?php echo 'media/' . $cfg['style'] . '/style.css.php'; ?>";
+    let shortcut_icon = "<?php echo 'media/' . $cfg['style'] . '/favicon.ico'; ?>";
+    document.getElementById('stylesheet').href = steel_sheet;
+    document.getElementById('shortcut_icon').href = shortcut_icon;
+}
+
+function color_scheme_preferences() {
+
+    let dark_mode_steel_sheet = "<?php echo 'media/' . $cfg['dark_style'] . '/style.css.php'; ?>"
+    if (window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches) {
+        set_dark_mode();
+    } else {
+        set_light_mode();
+    }
+
+    // When user change its preference
+    window.matchMedia('(prefers-color-scheme: dark)').addEventListener('change', lightMode => {
+        lightMode.matches ? set_dark_mode() : set_light_mode();
+    });
+}
+
 // @license-end