From 2a1329d9810205afc4df3ba58a3fa13fcf8a782a Mon Sep 17 00:00:00 2001
From: ReK2 <rek2@hispagatos.org>
Date: Sat, 15 Aug 2020 06:59:02 +0200
Subject: [PATCH] first changes to show urls

---
 config/config.go           |  1 +
 go.sum                     |  1 +
 ui/commands.go             |  3 +++
 ui/messages/html/parser.go | 25 ++++++++++++++++++++++---
 ui/view-main.go            |  2 +-
 5 files changed, 28 insertions(+), 4 deletions(-)

diff --git a/config/config.go b/config/config.go
index 03e186f..ce5ed6f 100644
--- a/config/config.go
+++ b/config/config.go
@@ -50,6 +50,7 @@ type UserPreferences struct {
 	DisableHTML          bool `yaml:"disable_html"`
 	DisableDownloads     bool `yaml:"disable_downloads"`
 	DisableNotifications bool `yaml:"disable_notifications"`
+	DisableShowUrls      bool `yaml:"disable_show_urls"`
 }
 
 // Config contains the main config of gomuks.
diff --git a/go.sum b/go.sum
index f3bd493..1369868 100644
--- a/go.sum
+++ b/go.sum
@@ -114,6 +114,7 @@ maunium.net/go/mautrix v0.5.5 h1:e0Pql1FdxoNUudx2oXo1gZHMrqIh5MC72cdXEPIrYLA=
 maunium.net/go/mautrix v0.5.5/go.mod h1:FLbMANzwqlsX2Fgm7SDe+E4I3wSa4UxJRKqS5wGkCwA=
 maunium.net/go/mautrix v0.7.0-rc.1 h1:DT7bNR9q+HlFs5Oo9IqmtWPkE4WPKZdRfIWRtlqkXtM=
 maunium.net/go/mautrix v0.7.0-rc.1/go.mod h1:Va/74MijqaS0DQ3aUqxmFO54/PMfr1LVsCOcGRHbYmo=
+maunium.net/go/mautrix v0.7.0 h1:9Wxs5S4Wl4S99dbBwfLZYAe/sP7VKaFikw9Ocf88kfk=
 maunium.net/go/mauview v0.1.1 h1:wfTXyPx3LGAGpTskh+UbBv/QItUWnEpaneHmywoYnfY=
 maunium.net/go/mauview v0.1.1/go.mod h1:3QBUiuLct9moP1LgDhCGIg0Ovxn38Bd2sGndnUOuj4o=
 maunium.net/go/tcell v0.2.0 h1:1Q0kN3wCOGAIGu1r3QHADsjSUOPDylKREvCv3EzJpVg=
diff --git a/ui/commands.go b/ui/commands.go
index 9d38396..6b95ec3 100644
--- a/ui/commands.go
+++ b/ui/commands.go
@@ -722,6 +722,7 @@ var toggleMsg = map[string]ToggleMessage{
 	"downloads":     SimpleToggleMessage("automatic downloads"),
 	"notifications": SimpleToggleMessage("desktop notifications"),
 	"unverified":    SimpleToggleMessage("sending messages to unverified devices"),
+	"showurls":      SimpleToggleMessage("Show text URL"),
 }
 
 func makeUsage() string {
@@ -764,6 +765,8 @@ func cmdToggle(cmd *Command) {
 			val = &cmd.Config.Preferences.DisableNotifications
 		case "unverified":
 			val = &cmd.Config.SendToVerifiedOnly
+		case "showurls":
+			val = &cmd.Config.Preferences.DisableShowUrls
 		default:
 			cmd.Reply("Unknown toggle %s. Use /toggle without arguments for a list of togglable things.", thing)
 			return
diff --git a/ui/messages/html/parser.go b/ui/messages/html/parser.go
index 17edc74..3c111fc 100644
--- a/ui/messages/html/parser.go
+++ b/ui/messages/html/parser.go
@@ -29,6 +29,9 @@ import (
 
 	"maunium.net/go/mautrix/event"
 	"maunium.net/go/mautrix/id"
+
+	"maunium.net/go/gomuks/config"
+	"maunium.net/go/gomuks/debug"
 	"maunium.net/go/tcell"
 
 	"maunium.net/go/gomuks/matrix/rooms"
@@ -40,6 +43,7 @@ var matrixToURL = regexp.MustCompile("^(?:https?://)?(?:www\\.)?matrix\\.to/#/([
 type htmlParser struct {
 	room *rooms.Room
 
+	Config        *config.Config
 	keepLinebreak bool
 }
 
@@ -160,7 +164,7 @@ func (parser *htmlParser) headerToEntity(node *html.Node) Entity {
 		},
 		Children: append(
 			[]Entity{NewTextEntity(strings.Repeat("#", int(node.Data[1]-'0')) + " ")},
-			parser.nodeToEntities(node.FirstChild)...
+			parser.nodeToEntities(node.FirstChild)...,
 		),
 	}).AdjustStyle(AdjustStyleBold)
 }
@@ -170,16 +174,31 @@ func (parser *htmlParser) blockquoteToEntity(node *html.Node) Entity {
 }
 
 func (parser *htmlParser) linkToEntity(node *html.Node) Entity {
+	href := parser.getAttribute(node, "href")
+
 	entity := &ContainerEntity{
 		BaseEntity: &BaseEntity{
 			Tag: "a",
 		},
 		Children: parser.nodeToEntities(node.FirstChild),
 	}
-	href := parser.getAttribute(node, "href")
+
 	if len(href) == 0 {
 		return entity
 	}
+
+	debug.Print("here value of parser.config.Preferences.ShowUrls")
+
+	debug.Printf("%v", config.UserPreferences{}.DisableShowUrls)
+	showurls := config.UserPreferences{}.DisableShowUrls
+
+	if showurls {
+		entity.Children = append(
+			[]Entity{NewTextEntity("(" + href + ") ")},
+			parser.nodeToEntities(node.FirstChild)...,
+		)
+	}
+
 	match := matrixToURL.FindStringSubmatch(href)
 	if len(match) == 2 {
 		pillTarget := match[1]
@@ -190,7 +209,7 @@ func (parser *htmlParser) linkToEntity(node *html.Node) Entity {
 				text.Style = text.Style.Foreground(widget.GetHashColor(pillTarget))
 			}
 			entity.Children = []Entity{text}
-		/*} else if slash := strings.IndexRune(pillTarget, '/'); slash != -1 {
+			/*} else if slash := strings.IndexRune(pillTarget, '/'); slash != -1 {
 			room := pillTarget[:slash]
 			event := pillTarget[slash+1:]*/
 		} else if pillTarget[0] == '#' {
diff --git a/ui/view-main.go b/ui/view-main.go
index fc1b9c9..3bb8a2a 100644
--- a/ui/view-main.go
+++ b/ui/view-main.go
@@ -33,7 +33,7 @@ import (
 
 	"maunium.net/go/gomuks/config"
 	"maunium.net/go/gomuks/debug"
-	"maunium.net/go/gomuks/interface"
+	ifc "maunium.net/go/gomuks/interface"
 	"maunium.net/go/gomuks/lib/notification"
 	"maunium.net/go/gomuks/matrix/rooms"
 	"maunium.net/go/gomuks/ui/widget"