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Start creating the user table

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This commit is contained in:
Starbeamrainbowlabs 2018-05-11 23:29:43 +01:00
parent e11766bbe1
commit f8b6e38b97
Signed by: sbrl
GPG key ID: 1BE5172E637709C2
6 changed files with 277 additions and 10 deletions
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138
build/index.php
View file

@ -61,6 +61,7 @@ $guiConfig = <<<'GUICONFIG'
"password_cost_time": {"type": "number", "description": "The desired number of milliseconds to delay by when hashing passwords. Pepperminty Wiki will automatically update the value of password_cost to take the length of time specified here. If you're using PASSWORD_ARGON2I, then the auto-update will be disabled.", "default": 100},
"password_cost_time_interval": {"type": "number", "description": "The interval, in seconds, at which the password cost should be recalculated. Set to -1 to disable. Default: 1 week", "default": 604800},
"password_cost_time_lastcheck": {"type": "number", "description": "Pseudo-setting used to keep track of the last recalculation of password_cost. Is updated with the current unix timestamp every time password_cost is recalculated.", "default": 0},
"new_password_length": {"type": "number", "description": "The length of newly-generated passwords. This is currently used in the user table when creating new accounts.", "default": 32},
"require_login_view": {"type": "checkbox", "description": "Whether to require that users login before they do anything else. Best used with the data_storage_dir option.", "default": false},
"data_storage_dir": {"type": "text", "description": "The directory in which to store all files, except the main index.php.", "default": "."},
"delayed_indexing_time": {"type": "number", "description": "The amount of time, in seconds, that pages should be blocked from being indexed by search engines after their last edit. Aka delayed indexing.", "default": 0},
@ -204,7 +205,7 @@ if(!file_exists($settingsFilename))
foreach ($guiConfig as $key => $value)
$settings->$key = $value->default;
// Generate a random secret
$settings->secret = bin2hex(openssl_random_pseudo_bytes(16));
$settings->secret = bin2hex(random_bytes(16));
file_put_contents("peppermint.json", json_encode($settings, JSON_PRETTY_PRINT));
}
else
@ -395,7 +396,7 @@ if($settings->sessionprefix == "auto")
/////////////////////////////////////////////////////////////////////////////
/** The version of Pepperminty Wiki currently running. */
$version = "v0.17-dev";
$commit = "62dff18b4d1785b1ff8544b0e554af0f8ce6ab92";
$commit = "e11766bbe1276b1515b608827fd8a49ae700ce09";
/// Environment ///
/** Holds information about the current request environment. */
$env = new stdClass();
@ -5846,6 +5847,133 @@ register_module([
register_module([
"name" => "User Organiser",
"version" => "0.1",
"author" => "Starbeamrainbowlabs",
"description" => "Adds a organiser page that lets moderators (or better) control the reegistered user accounts, and perform adminstrative actions such as password resets, and adding / removing accounts.",
"id" => "feature-user-table",
"code" => function() {
global $settings, $env;
/**
* @api {get} ?action=user-table Get the user table
* @apiName UserTable
* @apiGroup Settings
* @apiPermission Moderator
*/
/*
* ██ ██ ███████ ███████ ██████
* ██ ██ ██ ██ ██ ██
* ██ ██ ███████ █████ ██████ █████
* ██ ██ ██ ██ ██ ██
* ██████ ███████ ███████ ██ ██
*
* ████████ █████ ██████ ██ ███████
* ██ ██ ██ ██ ██ ██ ██
* ██ ███████ ██████ ██ █████
* ██ ██ ██ ██ ██ ██ ██
* ██ ██ ██ ██████ ███████ ███████
*/
add_action("user-table", function() {
global $settings, $env;
if(!$env->is_logged_in || !$env->is_admin) {
http_response_code(401);
exit(page_renderer::render_main("Unauthorised - User Table - $settings->sitename", "<p>Only moderators (or better) may access the user table. You could try <a href='?action=logout'>logging out</a> and then <a href='?action=login&returnto%2Findex.php%3Faction%3Duser-table'>logging in</a> again as a moderator, or alternatively visit the <a href='?action=user-list'>user list</a> instead, if that's what you're after.</p>"));
}
$content = "<h2>User Table</h2>
<p>(Warning! Deleting a user will wipe <em>all</em> their user data! It won't delete any pages they've created, their user page, or their avatar though, as those are part of the wiki itself.)</p>
<table class='user-table'>
<tr><th>Username</th><th>Email Address</th><th></th></tr>\n";
foreach($settings->users as $username => $user_data) {
$content .= "<tr>";
$content .= "<td>" . page_renderer::render_username($username) . "</td>";
if(!empty($user_data->email))
$content .= "<td><a href='mailto:" . htmlentities($user_data->email, ENT_HTML5 | ENT_QUOTES) . "'>" . htmlentities($user_data->email) . "</a></td>\n";
else
$content .= "<td><em>(None provided)</em></td>\n";
$content .= "<td>";
if(module_exists("feature-user-preferences"))
$content .= "<form method='post' action='?action=change-password' class='inline-form'>
<input type='hidden' name='user' value='$username' />
<input type='password' name='new-pass' placeholder='New password' />
<input type='submit' value='Reset Password' />
</form> | ";
$content .= "<a href='?action=user-delete&user=" . rawurlencode($username) . "'>Delete User</a>";
$content .= "</td></tr>";
}
$content .= "</table>\n";
$content .= "<h3>Add User</h3>
<form method='post' action='?action=user-add'>
<input type='text' id='new-username' name='user' placeholder='Username' required />
<input type='email' id='new-email' name='email' placeholder='Email address - optional' />
<input type='submit' value='Add user' />
</form>";
exit(page_renderer::render_main("User Table - $settings->sitename", $content));
});
add_action("user-add", function() {
global $settings, $env;
if(!$env->is_admin) {
http_response_code(401);
exit(page_renderer::render_main("Error - Unauthorised - $settings->sitename", "<p>Only moderators (or better) may create users. You could try <a href='?action=logout'>logging out</a> and then <a href='?action=login&returnto%2Findex.php%3Faction%3Duser-table'>logging in</a> again as a moderator, or alternatively visit the <a href='?action=user-list'>user list</a> instead, if that's what you're after.</p>"));
}
if(!isset($_POST["user"])) {
http_response_code(400);
header("content-type: text/plain");
exit("Error: No username specified in the 'user' post parameter.");
}
$new_username = $_POST["user"];
$new_email = $_POST["email"] ?? null;
// TODO: Validate & sanitize username / email
$new_password = generate_password($settings->new_password_length);
$user_data = new stdClass();
$user_data->password = hash_password($new_password);
if(!empty($new_email))
$user_data->email = $new_email;
$settings->users->$new_username = $user_data;
// TODO: Save new user's data, display the password to the admin, and send email if we're able to
});
if($env->is_admin) add_help_section("949-user-table", "Managing User Accounts", "<p>As a moderator on $settings->sitename, you can use the <a href='?action=user-table'>User Table</a> to adminstrate the user accounts on $settings->sitename. It allows you to perform actions such as adding and removing accounts, and resetting passwords.</p>");
}
]);
/**
* Generates a new (cryptographically secure) random password that's also readable (i.e. consonant-vowel-consonant).
* This implementation may be changed in the future to use random dictionary words instead - ref https://xkcd.com/936/
* @param string $length The length of password to generate.
* @return string The generated random password.
*/
function generate_password($length) {
$vowels = "aeiou";
$consonants = "bcdfghjklmnpqrstvwxyz";
$result = "";
for($i = 0; $i < $length; $i++) {
if($i % 2 == 0)
$result .= $consonants[random_int(0, strlen($consonants) - 1)];
else
$result .= $vowels[random_int(0, strlen($vowels) - 1)];
}
return $result;
}
register_module([
"name" => "Credits",
@ -6198,7 +6326,7 @@ register_module([
register_module([
"name" => "Page editor",
"version" => "0.17.2",
"version" => "0.17.3",
"author" => "Starbeamrainbowlabs",
"description" => "Allows you to edit pages by adding the edit and save actions. You should probably include this one.",
"id" => "page-edit",
@ -6728,7 +6856,9 @@ DIFFSCRIPT;
<p>Editing is simple. The edit page has a sizeable box that contains a page's current contents. Once you are done altering it, add or change the comma separated list of tags in the field below the editor and then click save page.</p>
<p>A reference to the syntax that $settings->sitename supports can be found below.</p>");
add_help_section("17-user-pages", "User Pages", "<p>If you are logged in, $settings->sitename allocates you your own user page that only you can edit. On $settings->sitename, user pages are sub-pages of the <a href='?page=" . rawurlencode($settings->user_page_prefix) . "'>" . htmlentities($settings->user_page_prefix) . "</a> page, and each user page can have a nested structure of pages underneath it, just like a normal page. Your user page is located at <a href='?page=" . rawurlencode(get_user_pagename($env->user)) . "'>" . htmlentities(get_user_pagename($env->user)) . "</a>.</p>");
add_help_section("17-user-pages", "User Pages", "<p>If you are logged in, $settings->sitename allocates you your own user page that only you can edit. On $settings->sitename, user pages are sub-pages of the <a href='?page=" . rawurlencode($settings->user_page_prefix) . "'>" . htmlentities($settings->user_page_prefix) . "</a> page, and each user page can have a nested structure of pages underneath it, just like a normal page. Your user page is located at <a href='?page=" . rawurlencode(get_user_pagename($env->user)) . "'>" . htmlentities(get_user_pagename($env->user)) . "</a>. " .
(module_exists("page-user-list") ? "You can see a list of all the users on $settings->sitename and visit their user pages on the <a href='?action=user-list'>user list</a>." : "")
. "</p>");
}
]);

15
module_index.json
View file

@ -134,6 +134,15 @@
"lastupdate": 1526035213,
"optional": false
},
{
"name": "User Organiser",
"version": "0.1",
"author": "Starbeamrainbowlabs",
"description": "Adds a organiser page that lets moderators (or better) control the reegistered user accounts, and perform adminstrative actions such as password resets, and adding \/ removing accounts.",
"id": "feature-user-table",
"lastupdate": 1526077752,
"optional": false
},
{
"name": "Credits",
"version": "0.7.7",
@ -163,11 +172,11 @@
},
{
"name": "Page editor",
"version": "0.17.2",
"version": "0.17.3",
"author": "Starbeamrainbowlabs",
"description": "Allows you to edit pages by adding the edit and save actions. You should probably include this one.",
"id": "page-edit",
"lastupdate": 1524416238,
"lastupdate": 1526037910,
"optional": false
},
{
@ -203,7 +212,7 @@
"author": "Starbeamrainbowlabs",
"description": "Adds a pair of actions (login and checklogin) that allow users to login. You need this one if you want your users to be able to login.",
"id": "page-login",
"lastupdate": 1526034977,
"lastupdate": 1526038530,
"optional": false
},
{

126
modules/feature-user-table.php Normal file
View file

@ -0,0 +1,126 @@
<?php
register_module([
"name" => "User Organiser",
"version" => "0.1",
"author" => "Starbeamrainbowlabs",
"description" => "Adds a organiser page that lets moderators (or better) control the reegistered user accounts, and perform adminstrative actions such as password resets, and adding / removing accounts.",
"id" => "feature-user-table",
"code" => function() {
global $settings, $env;
/**
* @api {get} ?action=user-table Get the user table
* @apiName UserTable
* @apiGroup Settings
* @apiPermission Moderator
*/
/*
* ██ ██ ███████ ███████ ██████
* ██ ██ ██ ██ ██ ██
* ██ ██ ███████ █████ ██████ █████
* ██ ██ ██ ██ ██ ██
* ██████ ███████ ███████ ██ ██
*
* ████████ █████ ██████ ██ ███████
* ██ ██ ██ ██ ██ ██ ██
* ██ ███████ ██████ ██ █████
* ██ ██ ██ ██ ██ ██ ██
* ██ ██ ██ ██████ ███████ ███████
*/
add_action("user-table", function() {
global $settings, $env;
if(!$env->is_logged_in || !$env->is_admin) {
http_response_code(401);
exit(page_renderer::render_main("Unauthorised - User Table - $settings->sitename", "<p>Only moderators (or better) may access the user table. You could try <a href='?action=logout'>logging out</a> and then <a href='?action=login&returnto%2Findex.php%3Faction%3Duser-table'>logging in</a> again as a moderator, or alternatively visit the <a href='?action=user-list'>user list</a> instead, if that's what you're after.</p>"));
}
$content = "<h2>User Table</h2>
<p>(Warning! Deleting a user will wipe <em>all</em> their user data! It won't delete any pages they've created, their user page, or their avatar though, as those are part of the wiki itself.)</p>
<table class='user-table'>
<tr><th>Username</th><th>Email Address</th><th></th></tr>\n";
foreach($settings->users as $username => $user_data) {
$content .= "<tr>";
$content .= "<td>" . page_renderer::render_username($username) . "</td>";
if(!empty($user_data->email))
$content .= "<td><a href='mailto:" . htmlentities($user_data->email, ENT_HTML5 | ENT_QUOTES) . "'>" . htmlentities($user_data->email) . "</a></td>\n";
else
$content .= "<td><em>(None provided)</em></td>\n";
$content .= "<td>";
if(module_exists("feature-user-preferences"))
$content .= "<form method='post' action='?action=change-password' class='inline-form'>
<input type='hidden' name='user' value='$username' />
<input type='password' name='new-pass' placeholder='New password' />
<input type='submit' value='Reset Password' />
</form> | ";
$content .= "<a href='?action=user-delete&user=" . rawurlencode($username) . "'>Delete User</a>";
$content .= "</td></tr>";
}
$content .= "</table>\n";
$content .= "<h3>Add User</h3>
<form method='post' action='?action=user-add'>
<input type='text' id='new-username' name='user' placeholder='Username' required />
<input type='email' id='new-email' name='email' placeholder='Email address - optional' />
<input type='submit' value='Add user' />
</form>";
exit(page_renderer::render_main("User Table - $settings->sitename", $content));
});
add_action("user-add", function() {
global $settings, $env;
if(!$env->is_admin) {
http_response_code(401);
exit(page_renderer::render_main("Error - Unauthorised - $settings->sitename", "<p>Only moderators (or better) may create users. You could try <a href='?action=logout'>logging out</a> and then <a href='?action=login&returnto%2Findex.php%3Faction%3Duser-table'>logging in</a> again as a moderator, or alternatively visit the <a href='?action=user-list'>user list</a> instead, if that's what you're after.</p>"));
}
if(!isset($_POST["user"])) {
http_response_code(400);
header("content-type: text/plain");
exit("Error: No username specified in the 'user' post parameter.");
}
$new_username = $_POST["user"];
$new_email = $_POST["email"] ?? null;
// TODO: Validate & sanitize username / email
$new_password = generate_password($settings->new_password_length);
$user_data = new stdClass();
$user_data->password = hash_password($new_password);
if(!empty($new_email))
$user_data->email = $new_email;
$settings->users->$new_username = $user_data;
// TODO: Save new user's data, display the password to the admin, and send email if we're able to
});
if($env->is_admin) add_help_section("949-user-table", "Managing User Accounts", "<p>As a moderator on $settings->sitename, you can use the <a href='?action=user-table'>User Table</a> to adminstrate the user accounts on $settings->sitename. It allows you to perform actions such as adding and removing accounts, and resetting passwords.</p>");
}
]);
/**
* Generates a new (cryptographically secure) random password that's also readable (i.e. consonant-vowel-consonant).
* This implementation may be changed in the future to use random dictionary words instead - ref https://xkcd.com/936/
* @param string $length The length of password to generate.
* @return string The generated random password.
*/
function generate_password($length) {
$vowels = "aeiou";
$consonants = "bcdfghjklmnpqrstvwxyz";
$result = "";
for($i = 0; $i < $length; $i++) {
if($i % 2 == 0)
$result .= $consonants[random_int(0, strlen($consonants) - 1)];
else
$result .= $vowels[random_int(0, strlen($vowels) - 1)];
}
return $result;
}

6
modules/page-edit.php
View file

@ -1,7 +1,7 @@
<?php
register_module([
"name" => "Page editor",
"version" => "0.17.2",
"version" => "0.17.3",
"author" => "Starbeamrainbowlabs",
"description" => "Allows you to edit pages by adding the edit and save actions. You should probably include this one.",
"id" => "page-edit",
@ -531,7 +531,9 @@ DIFFSCRIPT;
<p>Editing is simple. The edit page has a sizeable box that contains a page's current contents. Once you are done altering it, add or change the comma separated list of tags in the field below the editor and then click save page.</p>
<p>A reference to the syntax that $settings->sitename supports can be found below.</p>");
add_help_section("17-user-pages", "User Pages", "<p>If you are logged in, $settings->sitename allocates you your own user page that only you can edit. On $settings->sitename, user pages are sub-pages of the <a href='?page=" . rawurlencode($settings->user_page_prefix) . "'>" . htmlentities($settings->user_page_prefix) . "</a> page, and each user page can have a nested structure of pages underneath it, just like a normal page. Your user page is located at <a href='?page=" . rawurlencode(get_user_pagename($env->user)) . "'>" . htmlentities(get_user_pagename($env->user)) . "</a>.</p>");
add_help_section("17-user-pages", "User Pages", "<p>If you are logged in, $settings->sitename allocates you your own user page that only you can edit. On $settings->sitename, user pages are sub-pages of the <a href='?page=" . rawurlencode($settings->user_page_prefix) . "'>" . htmlentities($settings->user_page_prefix) . "</a> page, and each user page can have a nested structure of pages underneath it, just like a normal page. Your user page is located at <a href='?page=" . rawurlencode(get_user_pagename($env->user)) . "'>" . htmlentities(get_user_pagename($env->user)) . "</a>. " .
(module_exists("page-user-list") ? "You can see a list of all the users on $settings->sitename and visit their user pages on the <a href='?action=user-list'>user list</a>." : "")
. "</p>");
}
]);

1
peppermint.guiconfig.json
View file

@ -38,6 +38,7 @@
"password_cost_time": {"type": "number", "description": "The desired number of milliseconds to delay by when hashing passwords. Pepperminty Wiki will automatically update the value of password_cost to take the length of time specified here. If you're using PASSWORD_ARGON2I, then the auto-update will be disabled.", "default": 100},
"password_cost_time_interval": {"type": "number", "description": "The interval, in seconds, at which the password cost should be recalculated. Set to -1 to disable. Default: 1 week", "default": 604800},
"password_cost_time_lastcheck": {"type": "number", "description": "Pseudo-setting used to keep track of the last recalculation of password_cost. Is updated with the current unix timestamp every time password_cost is recalculated.", "default": 0},
"new_password_length": {"type": "number", "description": "The length of newly-generated passwords. This is currently used in the user table when creating new accounts.", "default": 32},
"require_login_view": {"type": "checkbox", "description": "Whether to require that users login before they do anything else. Best used with the data_storage_dir option.", "default": false},
"data_storage_dir": {"type": "text", "description": "The directory in which to store all files, except the main index.php.", "default": "."},
"delayed_indexing_time": {"type": "number", "description": "The amount of time, in seconds, that pages should be blocked from being indexed by search engines after their last edit. Aka delayed indexing.", "default": 0},

1
settings.fragment.php
View file

@ -35,7 +35,6 @@ if(!file_exists($settingsFilename))
foreach ($guiConfig as $key => $value)
$settings->$key = $value->default;
// Generate a random secret
// Updated to use random_bytes - ref https://paragonie.com/blog/2015/07/how-safely-generate-random-strings-and-integers-in-php
$settings->secret = bin2hex(random_bytes(16));
file_put_contents("peppermint.json", json_encode($settings, JSON_PRETTY_PRINT));
}