rail5/SimpleFS
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Beginning to add 'auto-delete' option, almost ready

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This commit is contained in:
Andrew S. Rightenburg 2023-04-25 19:28:55 -04:00
parent 3b7dc3c193
commit 73d4e3c0ff
Signed by: rail5
GPG key ID: A0CB570AB6629159
6 changed files with 103 additions and 23 deletions
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1
assets/css/main.css
View file

@ -270,7 +270,6 @@
hr {
border: 0;
border-bottom: solid 1px #c8cccf;
margin: 3em 0;
}
/* Form */

5
layout.php
View file

@ -21,6 +21,11 @@ function deliverTop($pagetitle) {
<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no" />
<link rel="stylesheet" href="assets/css/main.css" />
<noscript><link rel="stylesheet" href="assets/css/noscript.css" /></noscript>
<style>
#settingsForm {
display: flex !important;
}
</style>
</head>
<body class="is-preload">

2
login.php
View file

@ -20,7 +20,7 @@ if ($_POST['submitted'] == true) {
if (password_verify($_POST['password'], $relevant_password_hash)) {
$_SESSION['simplefsvalid'] = true;
$_SESSION['simplefsuser'] = (($relevant_user_id == 1) ? "admin" : "$login_username");
$_SESSION['simplefsuser'] = ($relevant_user_id);
header('location: manage.php');
} else {
$_SESSION['simplefsvalid'] = false;

114
manage.php
View file

@ -12,20 +12,14 @@ $currentUser = $_SESSION['simplefsuser'];
/* Obtain list of current user's files */
if ($currentUser == "admin") {
$myFilesId = contactDB("SELECT * FROM files;", 0);
$myFilesName = contactDB("SELECT * FROM files;", 1);
} else {
$myFilesId = contactDB("SELECT * FROM files WHERE fileowner='$currentUser';", 0);
$myFilesName = contactDB("SELECT * FROM files where fileowner='$currentUser';", 1);
}
$myFilesId = contactDB("SELECT * FROM files WHERE fileowner=$currentUser;", 0);
$myFilesName = contactDB("SELECT * FROM files where fileowner=$currentUser;", 1);
$nFiles = count($myFilesId);
$i = 0;
$outputContents = "";
/* If the user elected to delete some files, delete those files & then re-load the list */
if ($_POST['msubmitted'] == true) {
while ($i < $nFiles) {
@ -38,21 +32,103 @@ if ($_POST['msubmitted'] == true) {
}
$i = 0; // Reset iteration for next use
$noticeText = "<div align='center'><h1>Files successfully deleted</h1></div><br>".PHP_EOL;
unset($myFilesId);
unset($myFilesName); // Re-loading list after file deletion
unset($nFiles);
$myFilesId = contactDB("SELECT * FROM files WHERE fileowner=$currentUser;", 0);
$myFilesName = contactDB("SELECT * FROM files where fileowner=$currentUser;", 1);
}
unset($myFilesId);
unset($myFilesName); // Re-loading list after file deletion
unset($nFiles);
/* If the user elected to change her settings, make the change now */
if ($_POST['settings-changed'] == true) {
if ($currentUser == "admin") {
$myFilesId = contactDB("SELECT * FROM files;", 0);
$myFilesName = contactDB("SELECT * FROM files;", 1);
} else {
$myFilesId = contactDB("SELECT * FROM files WHERE fileowner='$currentUser';", 0);
$myFilesName = contactDB("SELECT * FROM files where fileowner='$currentUser';", 1);
$input_auto_delete_enabled = ($_POST['auto_delete_enabled'] == true);
$final_auto_delete_length = -1; // -1 for 'disabled'
if ($input_auto_delete_enabled) {
$input_auto_delete_length = $_POST['auto_delete_length'];
$input_auto_delete_unit = $_POST['auto_delete_unit'];
if (is_numeric($input_auto_delete_length)) {
// Convert chosen unit to seconds:
if ($input_auto_delete_unit == "minutes") {
$final_auto_delete_length = ($input_auto_delete_length * 60);
} else if ($input_auto_delete_unit == "hours") {
$final_auto_delete_length = ($input_auto_delete_length * 60 * 60);
} else if ($input_auto_delete_unit == "days") {
$final_auto_delete_length = ($input_auto_delete_length * 24 * 60 * 60);
} else if ($input_auto_delete_unit == "weeks") {
$final_auto_delete_length = ($input_auto_delete_length * 7 * 24 * 60 * 60);
}
}
}
$update_settings = contactDB("UPDATE users SET auto_delete_files_after=$final_auto_delete_length WHERE user_id=$currentUser", 0);
$noticeText = "<div align='center'><h1>Settings successfully changed</h1></div><br>".PHP_EOL;
}
$auto_delete_after_length = contactDB("SELECT auto_delete_files_after FROM users WHERE user_id=$currentUser;", 0);
$auto_delete_after_length = $auto_delete_after_length[0];
$auto_delete_enabled = ($auto_delete_after_length > 0);
// Determine pre-set "placeholder" value for auto_delete_length
$preset_length = 10;
$preset_unit = "minutes";
if ($auto_delete_enabled) {
$one_minute = 60;
$one_hour = $one_minute * 60;
$one_day = $one_hour * 24;
$one_week = $one_day * 7;
// Is it evenly divisible by weeks, days, or hours?
if ($auto_delete_after_length % $one_week == 0) {
$preset_length = ($auto_delete_after_length / $one_week);
$preset_unit = "weeks";
} else if ($auto_delete_after_length % $one_day == 0) {
$preset_length = ($auto_delete_after_length / $one_day);
$preset_unit = "days";
} else if ($auto_delete_after_length % $one_hour == 0) {
$preset_length = ($auto_delete_after_length / $one_hour);
$preset_unit = "hours";
} else {
$preset_length = (floor($auto_delete_after_length / $one_minute));
$preset_unit = "minutes";
}
}
function set_preset_unit($unit) {
global $preset_unit;
if ($unit == $preset_unit) {
return ' selected="selected"';
}
return "";
}
$settingsForm = '<form action="manage.php" method="post" id="settings">'.PHP_EOL.'<input type="hidden" name="settings-changed" id="settings-changed" value="true">'.PHP_EOL;
$settingsForm .= '<input type="checkbox" name="auto_delete_enabled" id="auto_delete_enabled"';
if ($auto_delete_enabled) {
$settingsForm .= ' checked';
}
$settingsForm .= '> <label for="auto_delete_enabled">Auto-delete files after: </label><br>'.PHP_EOL;
$settingsForm .= '<div id="settingsForm"> &nbsp; &nbsp; <input type="number" name="auto_delete_length" value="'.$preset_length.'" style="width: 20% !important;"> <i class="fa"> &nbsp; </i> <select name="auto_delete_unit" form="settings" style="width: 60% !important;">'.PHP_EOL;
$settingsForm .= '<option value="minutes"'.set_preset_unit("minutes").'>Minutes</option>'.PHP_EOL;
$settingsForm .= '<option value="hours"'.set_preset_unit("hours").'>Hours</option>'.PHP_EOL;
$settingsForm .= '<option value="days"'.set_preset_unit("days").'>Days</option>'.PHP_EOL;
$settingsForm .= '<option value="weeks"'.set_preset_unit("weeks").'>Weeks</option>'.PHP_EOL;
$settingsForm .= '</select></div><br><button><i class="fa">Update Settings</i></button></form>';
$nFiles = count($myFilesId);
$outputContents = "";
if ($nFiles == 0) {
$outputContents = "You haven't uploaded any files yet";
} else {
@ -69,7 +145,7 @@ if (isset($noticeText)) {
echo $noticeText;
}
echo deliverMiddle("Manage", '<form action="manage.php" method="post">'.PHP_EOL.'<input type="hidden" name="msubmitted" id="msubmitted" value="true">'.PHP_EOL.$outputContents, '<button><i class="fa">Delete Selected Files</i></button></form><br><br><form action="index.php"><button><i class="fa">Return Home</i></button></form>');
echo deliverMiddle("Manage", $settingsForm.PHP_EOL.'<hr>'.PHP_EOL.'<form action="manage.php" method="post">'.PHP_EOL.'<input type="hidden" name="msubmitted" id="msubmitted" value="true">'.PHP_EOL.$outputContents, '<button><i class="fa">Delete Selected Files</i></button></form><br><br><form action="index.php"><button><i class="fa">Return Home</i></button></form>');
echo deliverBottom();

2
setup.php
View file

@ -87,7 +87,7 @@ if ($_POST['formsubmitted'] == "true") {
$initializeDB = contactDB("CREATE TABLE files (
fileid int NOT NULL PRIMARY KEY,
filepath varchar(255) NOT NULL,
fileowner varchar(255) NOT NULL,
fileowner int NOT NULL,
filedate timestamp NOT NULL
);", 0);

2
upload.php
View file

@ -68,7 +68,7 @@ if ($uploadOk == false) {
$current_date = time();
$publish = contactDB("INSERT INTO files (fileid, filepath, fileowner, filedate)
VALUES ($newFileId, '$target_file', '$currentUser', $current_date);", 0);
VALUES ($newFileId, '$target_file', $currentUser, $current_date);", 0);
/* Tell the user all is well */