preview: fix undefined domain for twitter and color with luma

Change-Id: I28a5d02881b9b5eb57ad6efa646dd1c5a3327856
GitLab: #670

resources/misc/previewInterop.js

@@ -24,13 +24,13 @@ function getPreviewInfo(messageId, url) {
         var doc = parser.parseFromString(html, "text/html")
         if (!url.includes("twitter.com")){
             title = getTitle(doc)
-            image = getImage(doc, url)
-            description = getDescription(doc)
-            var domain = (new URL(url))
-            domain = (domain.hostname).replace("www.", "")
         } else {
             title = "Twitter. It's what's happening."
         }
+        image = getImage(doc, url)
+        description = getDescription(doc)
+        var domain = (new URL(url))
+        domain = (domain.hostname).replace("www.", "")
 
         window.jsbridge.emitInfoReady(messageId, {
                                           'title': title,

src/commoncomponents/TextMessageDelegate.qml

@@ -148,7 +148,9 @@ SBSMessageBase {
                         wrapMode: Label.WrapAtWordBoundaryOrAnywhere
                         renderType: Text.NativeRendering
                         textFormat: TextEdit.RichText
-                        color: JamiTheme.previewTitleColor
+                        color: UtilsAdapter.luma(bubble.color) ?
+                                JamiTheme.chatviewTextColorLight :
+                                JamiTheme.chatviewTextColorDark
                         visible: LinkPreviewInfo.title !== null
                         text: LinkPreviewInfo.title
                     }
@@ -159,7 +161,9 @@ SBSMessageBase {
                         wrapMode: Label.WrapAtWordBoundaryOrAnywhere
                         renderType: Text.NativeRendering
                         textFormat: TextEdit.RichText
-                        color: JamiTheme.previewSubtitleColor
+                        color: UtilsAdapter.luma(bubble.color) ?
+                                JamiTheme.chatviewTextColorLight :
+                                JamiTheme.chatviewTextColorDark
                         visible: LinkPreviewInfo.description !== null
                         text: '<a href=" " style="text-decoration: ' +
                               ( hoveredLink ? 'underline' : 'none') + ';"' +
@@ -172,7 +176,9 @@ SBSMessageBase {
                         wrapMode: Label.WrapAtWordBoundaryOrAnywhere
                         renderType: Text.NativeRendering
                         textFormat: TextEdit.RichText
-                        color: JamiTheme.previewSubtitleColor
+                        color: UtilsAdapter.luma(bubble.color) ?
+                                JamiTheme.chatviewTextColorLight :
+                                JamiTheme.chatviewTextColorDark
                         text: LinkPreviewInfo.domain
                     }
                 }

src/constant/JamiTheme.qml

@@ -175,8 +175,6 @@ Item {
     property color chatviewButtonColor: darkTheme ? whiteColor : blackColor
     property color bgTextInput: darkTheme ? "#060608" : whiteColor
     property color previewTextContainerColor: darkTheme ? "#959595" : "#ececec"
-    property color previewTitleColor: darkTheme ? whiteColor : blackColor
-    property color previewSubtitleColor: darkTheme ? whiteColor : blackColor
     property color previewImageBackgroundColor: whiteColor
     property color previewCardContainerColor : darkTheme ? blackColor : whiteColor
     property color previewUrlColor : darkTheme ? "#eeeeee" : "#333"