From 781b89af6131e0c6fecc811b0322014cc0a03314 Mon Sep 17 00:00:00 2001
From: makeworld <colecmac@protonmail.com>
Date: Tue, 17 Nov 2020 11:59:06 -0500
Subject: [PATCH] =?UTF-8?q?=F0=9F=9A=A7=20Allow=20caching,=20increase=20cu?=
 =?UTF-8?q?rDay=20initial"?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 cache/page.go    |  3 +--
 display/feeds.go | 14 +++++++++-----
 feeds/feeds.go   |  1 -
 3 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/cache/page.go b/cache/page.go
index e31135d..0175e2f 100644
--- a/cache/page.go
+++ b/cache/page.go
@@ -3,7 +3,6 @@
 package cache
 
 import (
-	"strings"
 	"sync"
 
 	"github.com/makeworld-the-better-one/amfora/structs"
@@ -47,7 +46,7 @@ func removeURL(url string) {
 // If your page is larger than the max cache size, the provided page
 // will silently not be added to the cache.
 func AddPage(p *structs.Page) {
-	if p.URL == "" || strings.HasPrefix(p.URL, "about:") {
+	if p.URL == "" {
 		// Just in case, these pages shouldn't be cached
 		return
 	}
diff --git a/display/feeds.go b/display/feeds.go
index 921eafd..e326c7a 100644
--- a/display/feeds.go
+++ b/display/feeds.go
@@ -25,7 +25,7 @@ func toLocalDay(t time.Time) time.Time {
 
 // Feeds displays the feeds page on the current tab.
 func Feeds(t *tab) {
-	// Retrieve cached version if there hasn't been updates
+	// Retrieve cached version if there hasn't been any updates
 	p, ok := cache.GetPage("about:feeds")
 	if feedPageUpdated.After(feeds.LastUpdated) && ok {
 		setPage(t, p)
@@ -35,10 +35,14 @@ func Feeds(t *tab) {
 
 	// curDay represents what day of posts the loop is on.
 	// It only goes backwards in time.
-	// It's initial setting means:
-	// Only display posts older than 6 hours in the future,
-	// nothing further in the future.
-	curDay := toLocalDay(time.Now()).Add(6 * time.Hour)
+	// Its initial setting means:
+	// Only display posts older than 26 hours in the future, nothing further in the future.
+	//
+	// 26 hours was chosen because it is the largest timezone difference
+	// currently in the world. Posts may be dated in the future
+	// due to software bugs, where the local user's date is used, but
+	// the UTC timezone is specified. I believe gemfeed does this.
+	curDay := toLocalDay(time.Now()).Add(26 * time.Hour)
 
 	pe := feeds.GetPageEntries()
 
diff --git a/feeds/feeds.go b/feeds/feeds.go
index c4c4986..5ac320a 100644
--- a/feeds/feeds.go
+++ b/feeds/feeds.go
@@ -329,6 +329,5 @@ func GetPageEntries() *PageEntries {
 	data.RUnlock()
 
 	sort.Sort(&pe)
-
 	return &pe
 }