X-Git-Url: https://git.wpitchoune.net/gitweb/?p=prss.git;a=blobdiff_plain;f=src%2Fttrss.c;h=4ac5fdf2d4a2ad820d8ea40715dd3ab0a00c3518;hp=64a037563fb4b73239a6a191fac379f24abefef0;hb=31f62874654f7fd89e362616db13008f7bfc236a;hpb=48e7c0631ee3371b5cf6503417b4ec1c2b733176

diff --git a/src/ttrss.c b/src/ttrss.c
index 64a0375..4ac5fdf 100644
--- a/src/ttrss.c
+++ b/src/ttrss.c
@@ -18,22 +18,70 @@
  */
 
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 
+#include <glib.h>
 #include <json/json.h>
 
 #include "http.h"
+#include "io.h"
 #include "ttrss_ws.h"
 #include "url.h"
 
 static struct feed **data;
+static char *cache_dir;
 
-const char *ttrss_get_headline_content(struct headline *h)
+static const char *get_cache_dir()
+{
+	char *home;
+
+	if (!cache_dir) {
+		home = getenv("HOME");
+
+		if (!home)
+			return NULL;
+
+		cache_dir = path_append(home, ".prss/cache");
+		mkdirs(cache_dir, 0777);
+	}
+
+	return cache_dir;
+}
+
+static void file_set_content(const char *path, const char *content)
 {
-	if (!h->content)
-		h->content = ws_get_article_content(h->id);
+	FILE *fp;
 
-	return h->content;
+	fp = fopen(path, "w");
+	if (fp) {
+		fwrite(content, 1, strlen(content), fp);
+		fclose(fp);
+	}
+}
+
+const char *ttrss_get_headline_content(struct headline *h)
+{
+	const char *cache_dir;
+	char *path, *content;
+
+	cache_dir = get_cache_dir();
+	if (cache_dir) {
+		path = g_strdup_printf("%s/%d", cache_dir, h->id);
+		
+		content = file_get_content(path);
+		
+		if (content)
+			file_set_content(path, content);
+		else
+			content = ws_get_article_content(h->id);
+		
+		g_free(path);
+
+		return content;
+	} 
+
+	return NULL;
 }
 
 struct feed **ttrss_get_feeds()
@@ -52,7 +100,7 @@ struct headline **ttrss_feed_get_headlines(struct feed *f)
 }
 
 void ttrss_set_article_unread(int id, int unread)
-{	
+{
 	struct json_object *rp, *rq;
 
 	printf("ttrss_set_article_unread %d %d\n", id, unread);
@@ -79,3 +127,8 @@ struct feed *ttrss_get_feed(int id)
 {
 	return feeds_get_feed(data, id);
 }
+
+struct headline *ttrss_get_headline(int id)
+{
+	return feeds_get_headline(data, id);
+}