mirror of
https://github.com/Karaka-Management/oms-OnlineResourceWatcher.git
synced 2026-01-23 13:28:39 +00:00
134 lines
4.4 KiB
C++
Executable File
134 lines
4.4 KiB
C++
Executable File
/**
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* Karaka
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*
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* @package Models
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* @copyright Dennis Eichhorn
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* @license OMS License 1.0
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* @version 1.0.0
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* @link https://karaka.app
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*/
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#ifndef CONTROLLER_API_H
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#define CONTROLLER_API_H
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#include <stdio.h>
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#include <stdlib.h>
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#include "../cOMS/Utils/ArrayUtils.h"
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#include "../cOMS/Utils/FileUtils.h"
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#include "../cOMS/Utils/WebUtils.h"
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#include "../cOMS/Hash/MeowHash.h"
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#include "../cOMS/Utils/MathUtils.h"
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namespace Controller {
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namespace ApiController {
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void printHelp(int argc, char **argv)
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{
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printf(" The Online Resource Watcher app developed by jingga checks online or local resources\n");
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printf(" for changes and and informs the user about them.\n\n");
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printf(" Run: ./App ....\n\n");
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printf(" -h: Prints the help output\n");
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printf(" -v: Prints the version\n");
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printf("\n");
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printf(" Website: https://jingga.app\n");
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printf(" Copyright: jingga (c) Dennis Eichhorn\n");
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}
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void printVersion(int argc, char **argv)
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{
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printf("Version: 1.0.0\n");
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}
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void notInstalled(int argc, char **argv)
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{
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printf("No config file available, is the application installed?\n");
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printf("If not, run the application with:\n");
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printf(" --install -t 1 or\n");
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printf(" --install -t 2\n");
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printf("where 1 = web installation and 2 = local installation.\n\n");
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printf("Usually, '-t 2' is necessary if you see this message since the web\n");
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printf("installation is performed in the web installer as described in the README.\n");
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}
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void checkResources(int argc, char **argv)
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{
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unsigned long long resourceId = atoll(Utils::ArrayUtils::get_arg("-r", argv, argc));
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// @todo handle resources
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// load config
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// get resources
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// active
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// last check older than 23 h
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// check if resource changed
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// save new version
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// find differences
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// inform users
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//Resource res[10];
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}
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inline
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bool isResourceDateModified(char *filename, time_t lastChange)
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{
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return oms_abs(Utils::FileUtils::last_modification(filename) - lastChange) > 1;
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}
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inline
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bool hasResourceContentChanged(Utils::FileUtils::file_body f1, Utils::FileUtils::file_body f2)
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{
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meow_u128 h1 = Hash::Meow::MeowHash(Hash::Meow::MeowDefaultSeed, f1.size, f1.content);
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meow_u128 h2 = Hash::Meow::MeowHash(Hash::Meow::MeowDefaultSeed, f2.size, f2.content);
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return MeowHashesAreEqual(h1, h2);
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}
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Utils::FileUtils::file_body hasChanged(char *oldResource, char *newResource, time_t lastChange)
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{
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char *t;
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int length = 0;
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for (t = newResource; *t != '\0' && length < 7; ++t) {
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++length;
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}
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Utils::FileUtils::file_body f1 = {0};
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Utils::FileUtils::file_body f2 = {0};
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bool isFileModified = false;
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if (length > 5
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&& (strncmp(newResource, "https:", 6) || strncmp(newResource, "www.", 4))
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) {
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// web resource
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f1 = Utils::FileUtils::read_file(oldResource);
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f2 = Utils::WebUtils::download(newResource);
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} else {
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// local resource
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isFileModified = isResourceDateModified(oldResource, lastChange);
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if (isFileModified) {
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f1 = Utils::FileUtils::read_file(oldResource);
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f2 = Utils::FileUtils::read_file(newResource);
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}
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}
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bool hasChanged = f1.content && f2.content && (isFileModified || hasResourceContentChanged(f1, f2));
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free(f1.content);
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f1.size = -1;
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if (hasChanged) {
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free(f2.content);
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f2.size = -1;
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}
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return f2;
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}
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void saveResourceChange(char *url, char *oldResource)
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{
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Utils::FileUtils::file_body dowloadData = Utils::WebUtils::download(url);
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Utils::FileUtils::file_body fileData = Utils::FileUtils::read_file(oldResource);
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}
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}
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}
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#endif |