2020-08-11 Fred Gleason <fredg@paravelsystems.com>

* Added 'RDRssSchemas::itemLinksSupported()' and
	'RDRssSchemas::itemCommentsSupported()' methods.
	* Modified the 'Editing Item' dialog in rdcastmanager(1) to
	conditionally display the 'Link' and 'Comments' controls.

Signed-off-by: Fred Gleason <fredg@paravelsystems.com>

ChangeLog

@@ -20210,3 +20210,8 @@
 	* Removed the 'RDSettings::customCommandLine()',
 	'RDSettings::setCustomCommandLine()' and
 	' RDSettings::resolvedCustomCommandLine()' methods.
+2020-08-11 Fred Gleason <fredg@paravelsystems.com>
+	* Added 'RDRssSchemas::itemLinksSupported()' and
+	'RDRssSchemas::itemCommentsSupported()' methods.
+	* Modified the 'Editing Item' dialog in rdcastmanager(1) to
+	conditionally display the 'Link' and 'Comments' controls.

lib/rdrssschemas.cpp

@@ -113,6 +113,38 @@ RDRssSchemas::RDRssSchemas()
   c_supports_item_categories.push_back(false);
 
 
+  //
+  // Item Link Support
+  //
+  // CustomSchema
+  c_supports_item_links.push_back(true);
+
+  // Rss202Schema
+  c_supports_item_links.push_back(true);
+
+  // AppleSchema
+  c_supports_item_links.push_back(false);
+
+  // AppleSuperfeedSchema
+  c_supports_item_links.push_back(false);
+
+
+  //
+  // Item Comments Support
+  //
+  // CustomSchema
+  c_supports_item_comments.push_back(true);
+
+  // Rss202Schema
+  c_supports_item_comments.push_back(true);
+
+  // AppleSchema
+  c_supports_item_comments.push_back(false);
+
+  // AppleSuperfeedSchema
+  c_supports_item_comments.push_back(false);
+
+
   //
   // Item Templates
   //
@@ -350,6 +382,18 @@ bool RDRssSchemas::supportsItemCategories(RssSchema schema) const
 }
 
 
+bool RDRssSchemas::supportsItemLinks(RssSchema schema) const
+{
+  return c_supports_item_links.at(schema);
+}
+
+
+bool RDRssSchemas::supportsItemComments(RssSchema schema) const
+{
+  return c_supports_item_comments.at(schema);
+}
+
+
 QStringList RDRssSchemas::categories(RDRssSchemas::RssSchema schema) const
 {
   return c_categories.at((int)schema);

lib/rdrssschemas.h

@@ -41,6 +41,8 @@ class RDRssSchemas
   QString itemTemplate(RssSchema schema) const;
   bool supportsItemImages(RssSchema schema) const;
   bool supportsItemCategories(RssSchema schema) const;
+  bool supportsItemLinks(RssSchema schema) const;
+  bool supportsItemComments(RssSchema schema) const;
   QStringList categories(RssSchema schema) const;
   QStringList subCategories(RssSchema schema,const QString &category) const;
 
@@ -53,6 +55,8 @@ class RDRssSchemas
   QStringList c_item_templates;
   QList<bool> c_supports_item_images;
   QList<bool> c_supports_item_categories;
+  QList<bool> c_supports_item_links;
+  QList<bool> c_supports_item_comments;
   QList<QStringList> c_categories;
   QList<QMap<QString,QStringList> > c_sub_categories;
 };

rdcastmanager/edit_cast.cpp

@@ -31,6 +31,7 @@ EditCast::EditCast(unsigned cast_id,QWidget *parent)
 {
   cast_cast=new RDPodcast(rda->config(),cast_id);
   cast_feed=new RDFeed(cast_cast->feedId(),rda->config());
+  cast_schema=cast_feed->rssSchema();
   cast_status=cast_cast->status();
 
   //
@@ -87,10 +88,29 @@ EditCast::EditCast(unsigned cast_id,QWidget *parent)
   //
   cast_item_link_edit=new QLineEdit(this);
   cast_item_link_edit->setMaxLength(255);
+  cast_item_link_edit->
+    setVisible(rda->rssSchemas()->supportsItemLinks(cast_schema));
   cast_item_link_label=
     new QLabel(cast_item_link_edit,tr("Link URL:"),this);
   cast_item_link_label->setFont(labelFont());
   cast_item_link_label->setAlignment(Qt::AlignRight|Qt::AlignVCenter);
+  cast_item_link_label->
+    setVisible(rda->rssSchemas()->supportsItemLinks(cast_schema));
+  
+
+  //
+  // Item Comments
+  //
+  cast_item_comments_edit=new QLineEdit(this);
+  cast_item_comments_edit->setMaxLength(64);
+  cast_item_comments_edit->
+    setVisible(rda->rssSchemas()->supportsItemComments(cast_schema));
+  cast_item_comments_label=
+    new QLabel(cast_item_comments_edit,tr("Comments URL:"),this);
+  cast_item_comments_label->setFont(labelFont());
+  cast_item_comments_label->setAlignment(Qt::AlignRight|Qt::AlignVCenter);
+  cast_item_comments_label->
+    setVisible(rda->rssSchemas()->supportsItemComments(cast_schema));
 
   //
   // Item Description
@@ -116,16 +136,6 @@ EditCast::EditCast(unsigned cast_id,QWidget *parent)
   cast_item_image_label->setFont(labelFont());
   cast_item_image_label->setAlignment(Qt::AlignRight|Qt::AlignVCenter);
 
-  //
-  // Item Comments
-  //
-  cast_item_comments_edit=new QLineEdit(this);
-  cast_item_comments_edit->setMaxLength(64);
-  cast_item_comments_label=
-    new QLabel(cast_item_comments_edit,tr("Comments URL:"),this);
-  cast_item_comments_label->setFont(labelFont());
-  cast_item_comments_label->setAlignment(Qt::AlignRight|Qt::AlignVCenter);
-
   //
   // Effective DateTime
   //
@@ -270,7 +280,7 @@ EditCast::~EditCast()
 
 QSize EditCast::sizeHint() const
 {
-  return QSize(640,440);
+  return QSize(640,430);
 } 
 
 
@@ -418,16 +428,20 @@ void EditCast::resizeEvent(QResizeEvent *e)
   //
   // Link URL
   //
-  cast_item_link_edit->setGeometry(135,ypos,size().width()-145,20);
+  if(rda->rssSchemas()->supportsItemLinks(cast_schema)) {
-  cast_item_link_label->setGeometry(20,ypos,110,20);
+    cast_item_link_edit->setGeometry(135,ypos,size().width()-145,20);
-  ypos+=22;
+    cast_item_link_label->setGeometry(20,ypos,110,20);
+    ypos+=22;
+  }
 
   //
   // Comments URL
   //
-  cast_item_comments_edit->setGeometry(135,ypos,size().width()-145,20);
+  if(rda->rssSchemas()->supportsItemComments(cast_schema)) {
-  cast_item_comments_label->setGeometry(10,ypos,120,20);
+    cast_item_comments_edit->setGeometry(135,ypos,size().width()-145,20);
-  ypos+=22;
+    cast_item_comments_label->setGeometry(10,ypos,120,20);
+    ypos+=22;
+  }
 
   //
   // Description

rdcastmanager/edit_cast.h

@@ -58,8 +58,7 @@ class EditCast : public RDDialog
  private:
   RDFeed *cast_feed;
   RDPodcast *cast_cast;
-  //  QLabel *cast_item_origin_user_label;
+  RDRssSchemas::RssSchema cast_schema;
-  //  QLineEdit *cast_item_origin_user_edit;
   QLabel *cast_item_origin_label;
   QLineEdit *cast_item_origin_edit;
   QLabel *cast_item_title_label;