mirror of
https://github.com/sbrl/Pepperminty-Wiki.git
synced 2024-12-22 13:45:02 +00:00
98 lines
4.9 KiB
PHP
98 lines
4.9 KiB
PHP
<?php
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
|
|
|
|
/*
|
|
* Pepperminty Wiki
|
|
* ================
|
|
* Inspired by Minty Wiki by am2064
|
|
* Link: https://github.com/am2064/Minty-Wiki
|
|
*
|
|
* Credits:
|
|
* Code by @Starbeamrainbowlabs
|
|
* Parsedown - by erusev and others on github from http://parsedown.org/
|
|
* Mathematical Expression rendering
|
|
* Code: @con-f-use <https://github.com/con-f-use>
|
|
* Rendering: MathJax (https://www.mathjax.org/)
|
|
* Bug reports:
|
|
* #2 - Incorrect closing tag - nibreh <https://github.com/nibreh/>
|
|
* #8 - Rogue <datalist /> tag - nibreh <https://github.com/nibreh/>
|
|
*/
|
|
$guiConfig = <<<'GUICONFIG'
|
|
{guiconfig}
|
|
GUICONFIG;
|
|
|
|
$settingsFilename = "peppermint.json";
|
|
|
|
if(file_exists("$settingsFilename.compromised")) {
|
|
http_response_code(500);
|
|
header("content-type: text/plain");
|
|
exit("Error: $settingsFilename.compromised exists on disk, so it's likely you need to block access to 'peppermint.json' from the internet. If you've done this already, please delete $settingsFilename.compromised and reload this page.\n\nIf you've done this check manually, please set the disable_peppermint_access_check setting to false.\n\nThis check was done as part of the first run wizard.");
|
|
}
|
|
|
|
$guiConfig = json_decode($guiConfig);
|
|
$settings = new stdClass();
|
|
if(!file_exists($settingsFilename)) {
|
|
// Copy the default settings over to the main settings array
|
|
foreach ($guiConfig as $key => $value)
|
|
$settings->$key = $value->default;
|
|
if(file_put_contents("peppermint.json", json_encode($settings, JSON_PRETTY_PRINT)) === false) {
|
|
http_response_code(503);
|
|
header("content-type: text/plain");
|
|
exit("Oops! It looks like $settings->sitename wasn't able to write peppermint.json to disk.\nThis file contains all of $settings->sitename's settings, so it's really important!\nHave you checked that PHP has write access to the directory that index.php is located in (and all it's contents and subdirectories)? Try\n\nsudo chown USERNAME:USERNAME -R path/to/directory\n\nand\n\nsudo chmod -R 0644 path/to/directory;\nsudo chmod -R +X path/to/directory\n\n....where USERNAME is the username that the PHP process is running under.");
|
|
}
|
|
}
|
|
else
|
|
$settings = json_decode(file_get_contents("peppermint.json"));
|
|
|
|
if($settings === null) {
|
|
header("content-type: text/plain");
|
|
exit("Error: Failed to decode the settings file! Does it contain a syntax error?");
|
|
}
|
|
|
|
// Fill in any missing properties
|
|
$settings_upgraded = false;
|
|
$did_upgrade_firstrun_key = false;
|
|
foreach($guiConfig as $key => $propertyData) {
|
|
if(!property_exists($settings, $key)) {
|
|
error_log("[PeppermintyWiki/$settings->sitename/settings] Upgrading $key");
|
|
$settings->$key = $propertyData->default;
|
|
$settings_upgraded = true;
|
|
if($key == "firstrun_complete")
|
|
$did_upgrade_firstrun_key = true;
|
|
}
|
|
}
|
|
// Generate a random secret if it doesn't already exist
|
|
if(!property_exists($settings, "secret")) {
|
|
$settings->secret = bin2hex(random_bytes(16));
|
|
$settings_upgraded = true;
|
|
}
|
|
if($settings_upgraded)
|
|
file_put_contents("peppermint.json", json_encode($settings, JSON_PRETTY_PRINT));
|
|
|
|
// If:
|
|
// * The first-run wizard hasn't been completed
|
|
// * We've filled in 1 or more new settings
|
|
// * One of those new settings was firstrun_complete
|
|
// ...then we must be a pre-existing wiki upgrading from a previous version. We can guarantee this because if the firstrun_complete setting didn't exist before but it was added to an EXISTING peppermint.json (creating a NEW peppermint.json would add firstrun_complete to a new peppermint.json file, which is handled separately above)
|
|
// This is very important for when a Pepperminty Wiki instance didn't have the firstrun wizard previously but does now. This avoids the first run wizard running when it shouldn't.
|
|
// Note we added this additional specific check because in Docker containers we recommend that firstrun_complete be manually preset to false, which would previously get autset to true as we thought it was a pre-existing wiki when it isn't! Note also we don't yet have access to the pageindex at this stage, so we can't check that either.
|
|
if(!$settings->firstrun_complete && $settings_upgraded && $did_upgrade_firstrun_key) {
|
|
$settings->firstrun_complete = true;
|
|
file_put_contents("peppermint.json", json_encode($settings, JSON_PRETTY_PRINT));
|
|
}
|
|
|
|
// Insert the default CSS if requested
|
|
$defaultCSS = <<<THEMECSS
|
|
{default-css}
|
|
THEMECSS;
|
|
|
|
// This will automatically save to peppermint.json if an automatic takes place
|
|
// for another reason (such as password rehashing or user data updates), but it
|
|
// doesn't really matter because the site name isn't going to change all that
|
|
// often, and even if it does it shouldn't matter :P
|
|
if($settings->sessionprefix == "auto")
|
|
$settings->sessionprefix = "pepperminty-wiki-" . preg_replace('/[^a-z0-9\-_]/', "-", strtolower($settings->sitename));
|
|
|
|
?>
|