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added company stats, fixed memory leaks

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This commit is contained in:
James Shiffer 2021-03-31 16:05:45 -07:00
parent dff990081e
commit 9c15f41e10
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GPG Key ID: C0DB8774A1B3BA45
4 changed files with 164 additions and 13 deletions
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17
FemMonitor/booru.c
View File

@ -66,17 +66,11 @@ void* booru_refresh(void* arg)
gettimeofday(&start, NULL);
CURLcode res;
CURLcode res2;
struct MemoryStruct posts_data = geturl(curl, "http://fembooru.jp/api/danbooru/find_posts", &res);
struct MemoryStruct tags_data = geturl(curl, "http://fembooru.jp/api/danbooru/find_tags", &res2);
if (res != CURLE_OK)
{
on_curl_error(window, res);
goto cleanup;
}
struct MemoryStruct tags_data = geturl(curl, "http://fembooru.jp/api/danbooru/find_tags", &res);
if (res != CURLE_OK)
if (res != CURLE_OK || res2 != CURLE_OK)
{
on_curl_error(window, res);
goto cleanup;
@ -137,9 +131,10 @@ void* booru_refresh(void* arg)
wattroff(window, COLOR_PAIR(COLORS_SUCCESS));
mvwprintw(window, START_ROW, START_COL, "%s posts", attr->children->content);
// get first 3 tags
xmlFreeDoc(doc);
doc = xmlReadMemory(tags_data.memory, tags_data.size, "noname.xml", NULL, 0);
// get first 3 tags
doc = xmlReadMemory(tags_data.memory, tags_data.size, "noname.xml", NULL, XML_PARSE_NOERROR | XML_PARSE_NOWARNING);
if (doc == NULL)
{
on_xml_error(window);

152
FemMonitor/company.c
View File

@ -6,4 +6,156 @@
// Copyright © 2021 FemboyFinancial. All rights reserved.
//
#include <curl/curl.h>
#include <libxml/HTMLparser.h>
#include <libxml/tree.h>
#include <libxml/xpath.h>
#include <string.h>
#include <unistd.h>
#include "common.h"
#include "company.h"
static CURL* curl = NULL;
static WINDOW* window = NULL;
static htmlDocPtr doc = NULL;
static xmlXPathContext* ctx = NULL;
static xmlXPathObject* xpathObj = NULL;
static int height;
static int width;
void company_init(WINDOW* win, int h, int w)
{
curl = curl_easy_init();
window = win;
height = h;
width = w;
mvwprintw(window, 0, START_COL, " Company ");
if (curl == NULL)
{
wattron(window, COLOR_PAIR(COLORS_FAILURE));
mvwprintw(window, 0, TITLE_START_COL, " ERROR ");
mvwprintw(window, START_ROW, START_COL, "Failed to initialize libcurl!");
wattroff(window, COLOR_PAIR(COLORS_FAILURE));
curl_global_cleanup();
}
wrefresh(window);
}
// I don't need a whole library to parse a json file that only holds one thing lul
bool parse_meet_time(const char* json, struct tm* time)
{
const char* prop = "\"LastMeetingTime\":\"";
json = strstr(json, prop);
if (json == NULL)
return FALSE;
json += strlen(prop);
strptime(json, "%Y-%m-%dT%H:%M:%S.", time);
return TRUE;
}
void* company_refresh(void* arg)
{
for ( ; ; sleep(5))
{
CURLcode res;
// check if femfinancial is up
struct MemoryStruct ff_data = geturl(curl, "http://ff.howfeed.biz", &res);
// get random reference from booru
struct MemoryStruct booru_data = geturl(curl, "http://fembooru.jp", NULL);
// get most recent meeting time
struct MemoryStruct meet_data = geturl(curl, "http://howfeed.biz/api/meet?token=1445", NULL);
doc = htmlReadMemory(booru_data.memory, booru_data.size, "nopath.xml", NULL, HTML_PARSE_NOERROR | HTML_PARSE_NOWARNING);
if (doc == NULL)
{
on_xml_error(window);
goto cleanup;
}
/* Create xpath evaluation context */
ctx = xmlXPathNewContext(doc);
if (ctx == NULL)
{
on_xml_error(window);
goto cleanup;
}
xpathObj = xmlXPathEvalExpression("//div[@id=\"tips\"]", ctx);
if (xpathObj == NULL)
{
on_xml_error(window);
goto cleanup;
}
htmlNodePtr div = xpathObj->nodesetval->nodeTab[0];
if (div == NULL)
{
on_xml_error(window);
goto cleanup;
}
else
{
char* tagline = div->children->content;
// clear line
for (int i = START_COL; i < width - 1; ++i)
mvwprintw(window, START_ROW, i, " ");
// print the funny reference
mvwprintw(window, START_ROW, START_COL, "Random reference: %s", tagline);
}
struct tm lastmeeting;
mvwprintw(window, START_ROW+1, START_COL, "Last meeting:");
wattron(window, WA_BOLD);
if (parse_meet_time(meet_data.memory, &lastmeeting))
{
double diff_min = difftime(time(NULL), timegm(&lastmeeting)) / 60.0;
double diff_hr = diff_min / 60.0;
mvwprintw(window, START_ROW+1, START_COL+13, " %.0fh %.0fm ago", diff_hr, diff_min);
}
else
{
mvwprintw(window, START_ROW+1, START_COL+13, " a long time ago");
}
wattroff(window, WA_BOLD);
mvwprintw(window, START_ROW+2, START_COL, "FemboyFinancial website:");
if (res == CURLE_OK)
{
wattron(window, COLOR_PAIR(COLORS_SUCCESS));
mvwprintw(window, START_ROW+2, START_COL+24, " ONLINE");
wattroff(window, COLOR_PAIR(COLORS_SUCCESS));
}
else
{
wattron(window, COLOR_PAIR(COLORS_FAILURE));
mvwprintw(window, START_ROW+2, START_COL+24, " OFFLINE");
wattroff(window, COLOR_PAIR(COLORS_FAILURE));
}
wrefresh(window);
cleanup:
if (xpathObj != NULL)
xmlXPathFreeObject(xpathObj);
if (ctx != NULL)
xmlXPathFreeContext(ctx);
if (doc != NULL)
xmlFreeDoc(doc);
free(ff_data.memory);
free(booru_data.memory);
free(meet_data.memory);
}
}
void company_destroy()
{
if (curl != NULL)
curl_easy_cleanup(curl);
}

6
FemMonitor/company.h
View File

@ -9,7 +9,11 @@
#ifndef company_h
#define company_h
#include <curl/curl.h>
#include <ncurses.h>
void company_init(WINDOW* win, int h, int w);
void* company_refresh(void* arg);
/* Note: this function will not free the window! */
void company_destroy(void);
#endif /* company_h */

2
FemMonitor/howfeed.c
View File

@ -95,7 +95,7 @@ void* howfeed_refresh(void* arg)
gdrawbar(graph, index, response_times[index] / 100.0f);
// get article count
doc = xmlReadMemory(article_data.memory, article_data.size, "noname.xml", NULL, 0);
doc = xmlReadMemory(article_data.memory, article_data.size, "noname.xml", NULL, XML_PARSE_NOERROR | XML_PARSE_NOWARNING);
if (doc == NULL)
{
on_xml_error(window);