path: root/media-video/vdr/files/vdr-2.6.1_pinplugin.patch

original vdr-pinplugin_vdr-2.3.1.diff
rebased for media-video/vdr-2.6.1

Signed-off-by: Christian Kunkel <ch.kunkel@gmx.de> ( 2021 Feb 12 )
Reviewed-by: Martin Dummer <martin.dummer@gmx.net> ( 2022-06-22 )
diff -Naur a/Makefile b/Makefile
--- a/Makefile	2022-02-02 10:56:43.000000000 +0100
+++ b/Makefile	2022-06-20 08:08:11.346956148 +0200
@@ -351,7 +351,7 @@
 clean:
 	@$(MAKE) --no-print-directory -C $(LSIDIR) clean
 	@-rm -f $(OBJS) $(DEPFILE) vdr vdr.pc core* *~
-	@-rm -rf $(LOCALEDIR) $(PODIR)/*.mo $(PODIR)/*.pot
+	@-rm -rf $(LOCALEDIR) $(PODIR)/*~ $(PODIR)/*.mo $(PODIR)/*.pot
 	@-rm -rf include
 	@-rm -rf srcdoc
 CLEAN: clean
diff -Naur a/device.c b/device.c
--- a/device.c	2022-02-02 10:56:43.000000000 +0100
+++ b/device.c	2022-06-20 08:08:11.346956148 +0200
@@ -839,6 +839,7 @@
      const cChannel *Channel;
      while ((Channel = Channels->GetByNumber(n, Direction)) != NULL) {
            // try only channels which are currently available
+           if (!cStatus::MsgChannelProtected(0, Channel))      // PIN PATCH
            if (GetDevice(Channel, LIVEPRIORITY, true, true))
               break;
            n = Channel->Number() + Direction;
@@ -860,6 +861,12 @@
 
 eSetChannelResult cDevice::SetChannel(const cChannel *Channel, bool LiveView)
 {
+  // I hope 'LiveView = false' indicates a channel switch for recording, // PIN PATCH
+  // I really don't know, but it works ...                               // PIN PATCH
+
+  if (LiveView && cStatus::MsgChannelProtected(this, Channel))           // PIN PATCH
+     return scrNotAvailable;                                             // PIN PATCH
+
   cMutexLock MutexLock(&mutexChannel); // to avoid a race between SVDRP CHAN and HasProgramme()
   cStatus::MsgChannelSwitch(this, 0, LiveView);
 
diff -Naur a/menu.c b/menu.c
--- a/menu.c	2022-02-02 10:56:43.000000000 +0100
+++ b/menu.c	2022-06-20 08:08:11.346956148 +0200
@@ -1035,6 +1035,18 @@
      Add(new cMenuEditBitItem( tr("VPS"),          &data.flags, tfVps));
      Add(new cMenuEditIntItem( tr("Priority"),     &data.priority, 0, MAXPRIORITY));
      Add(new cMenuEditIntItem( tr("Lifetime"),     &data.lifetime, 0, MAXLIFETIME));
+
+     // PIN PATCH
+     if (cOsd::pinValid || !data.fskProtection) Add(new cMenuEditBoolItem(tr("Childlock"),&data.fskProtection));
+     else {
+        char* buf = 0;
+        int res = 0;
+        res = asprintf(&buf, "%s\t%s", tr("Childlock"), data.fskProtection ? tr("yes") : tr("no"));
+        if (res < 0) ; // memory problems :o
+        Add(new cOsdItem(buf));
+        free(buf);
+        }
+
      Add(file = new cMenuEditStrItem( tr("File"),   data.file, sizeof(data.file)));
      SetFirstDayItem();
      SetPatternItem(true);
@@ -3130,7 +3142,8 @@
                       }
                    }
                }
-            if (*Item->Text() && !LastDir) {
+            if (*Item->Text() && !LastDir
+                && (!cStatus::MsgReplayProtected(Item->Recording(), Item->Name(), base, Item->IsDirectory(), true))) { // PIN PATCH
                Add(Item);
                LastItem = Item;
                if (Item->IsDirectory())
@@ -3201,6 +3214,9 @@
 {
   cMenuRecordingItem *ri = (cMenuRecordingItem *)Get(Current());
   if (ri) {
+     if (cStatus::MsgReplayProtected(ri->Recording(), ri->Name(), base,
+                                     ri->IsDirectory()) == true)    // PIN PATCH
+        return osContinue;
      if (ri->IsDirectory())
         Open();
      else {
@@ -4506,28 +4522,32 @@
 
   // Basic menu items:
 
-  Add(new cOsdItem(hk(tr("Schedule")),   osSchedule));
-  Add(new cOsdItem(hk(tr("Channels")),   osChannels));
-  Add(new cOsdItem(hk(tr("Timers")),     osTimers));
-  Add(new cOsdItem(hk(tr("Recordings")), osRecordings));
+  // PIN PATCH
+  if (!cStatus::MsgMenuItemProtected("Schedule", true))   Add(new cOsdItem(hk(tr("Schedule")),   osSchedule));
+  if (!cStatus::MsgMenuItemProtected("Channels", true))   Add(new cOsdItem(hk(tr("Channels")),   osChannels));
+  if (!cStatus::MsgMenuItemProtected("Timers", true))     Add(new cOsdItem(hk(tr("Timers")),     osTimers));
+  if (!cStatus::MsgMenuItemProtected("Recordings", true)) Add(new cOsdItem(hk(tr("Recordings")), osRecordings));
 
   // Plugins:
 
   for (int i = 0; ; i++) {
       cPlugin *p = cPluginManager::GetPlugin(i);
       if (p) {
+         if (!cStatus::MsgPluginProtected(p, true)) {          // PIN PATCH
          const char *item = p->MainMenuEntry();
          if (item)
             Add(new cMenuPluginItem(hk(item), i));
          }
+      }
       else
          break;
       }
 
   // More basic menu items:
 
-  Add(new cOsdItem(hk(tr("Setup")),      osSetup));
+  if (!cStatus::MsgMenuItemProtected("Setup", true)) Add(new cOsdItem(hk(tr("Setup")), osSetup));  // PIN PATCH
   if (Commands.Count())
+     if (!cStatus::MsgMenuItemProtected("Commands", true))     // PIN PATCH
      Add(new cOsdItem(hk(tr("Commands")),  osCommands));
 
   Update(true);
@@ -4600,6 +4620,14 @@
   eOSState state = cOsdMenu::ProcessKey(Key);
   HadSubMenu |= HasSubMenu();
 
+  // > PIN PATCH
+  cOsdItem* item = Get(Current());
+
+  if (item && item->Text() && state != osContinue && state != osUnknown && state != osBack)
+     if (cStatus::MsgMenuItemProtected(item->Text()))
+        return osContinue;
+  // PIN PATCH <
+
   switch (state) {
     case osSchedule:   return AddSubMenu(new cMenuSchedule);
     case osChannels:   return AddSubMenu(new cMenuChannels);
@@ -4624,6 +4652,7 @@
                          if (item) {
                             cPlugin *p = cPluginManager::GetPlugin(item->PluginIndex());
                             if (p) {
+                            if (!cStatus::MsgPluginProtected(p)) {  // PIN PATCH
                                cOsdObject *menu = p->MainMenuAction();
                                if (menu) {
                                   if (menu->IsMenu())
@@ -4635,6 +4664,7 @@
                                   }
                                }
                             }
+                         }
                          state = osEnd;
                        }
                        break;
@@ -4814,6 +4844,7 @@
            Channel = Direction > 0 ? Channels->Next(Channel) : Channels->Prev(Channel);
            if (!Channel && Setup.ChannelsWrap)
               Channel = Direction > 0 ? Channels->First() : Channels->Last();
+           if (!cStatus::MsgChannelProtected(0, Channel))                   // PIN PATCH
            if (Channel && !Channel->GroupSep() && cDevice::GetDevice(Channel, LIVEPRIORITY, true, true))
               return Channel;
            }
@@ -5491,6 +5522,7 @@
            for (int i = 0; i < MAXRECORDCONTROLS; i++) {
                if (!RecordControls[i]) {
                   RecordControls[i] = new cRecordControl(device, Timers, Timer, Pause);
+                  cStatus::MsgRecordingFile(RecordControls[i]->FileName());  // PIN PATCH
                   return RecordControls[i]->Process(time(NULL));
                   }
                }
diff -Naur a/osd.c b/osd.c
--- a/osd.c	2022-02-02 10:56:43.000000000 +0100
+++ b/osd.c	2022-06-20 08:08:11.346956148 +0200
@@ -1844,6 +1844,7 @@
 cSize cOsd::maxPixmapSize(INT_MAX, INT_MAX);
 cVector<cOsd *> cOsd::Osds;
 cMutex cOsd::mutex;
+bool cOsd::pinValid = false;   // PIN PATCH
 
 cOsd::cOsd(int Left, int Top, uint Level)
 {
diff -Naur a/osd.h b/osd.h
--- a/osd.h	2022-02-02 10:56:43.000000000 +0100
+++ b/osd.h	2022-06-20 08:08:11.346956148 +0200
@@ -957,6 +957,7 @@
        ///<
        ///< If a plugin uses a derived cPixmap implementation, it needs to use that
        ///< type instead of cPixmapMemory.
+  static bool pinValid;   // PIN PATCH
   };
 
 #define MAXOSDIMAGES 64
diff -Naur a/status.c b/status.c
--- a/status.c	2022-02-02 10:56:43.000000000 +0100
+++ b/status.c	2022-06-20 08:08:11.346956148 +0200
@@ -136,3 +136,55 @@
   for (cStatus *sm = statusMonitors.First(); sm; sm = statusMonitors.Next(sm))
       sm->OsdProgramme(PresentTime, PresentTitle, PresentSubtitle, FollowingTime, FollowingTitle, FollowingSubtitle);
 }
+
+bool cStatus::MsgChannelProtected(const cDevice* Device, const cChannel* Channel)     // PIN PATCH
+{
+  for (cStatus *sm = statusMonitors.First(); sm; sm = statusMonitors.Next(sm))
+      if (sm->ChannelProtected(Device, Channel) == true)
+ 	 return true;
+
+  return false;
+}
+
+bool cStatus::MsgReplayProtected(const cRecording* Recording, const char* Name,
+                                 const char* Base, bool isDirectory, int menuView)    // PIN PATCH
+{
+  for (cStatus *sm = statusMonitors.First(); sm; sm = statusMonitors.Next(sm))
+     if (sm->ReplayProtected(Recording, Name, Base, isDirectory, menuView) == true)
+         return true;
+      return false;
+}
+
+void cStatus::MsgRecordingFile(const char* FileName)
+{
+  for (cStatus *sm = statusMonitors.First(); sm; sm = statusMonitors.Next(sm))   // PIN PATCH
+      sm->RecordingFile(FileName);
+}
+
+void cStatus::MsgTimerCreation(cTimer* Timer, const cEvent *Event)
+{
+  for (cStatus *sm = statusMonitors.First(); sm; sm = statusMonitors.Next(sm))   // PIN PATCH
+     sm->TimerCreation(Timer, Event);
+}
+
+bool cStatus::MsgPluginProtected(cPlugin* Plugin, int menuView)                  // PIN PATCH
+{
+  for (cStatus *sm = statusMonitors.First(); sm; sm = statusMonitors.Next(sm))
+     if (sm->PluginProtected(Plugin, menuView) == true)
+         return true;
+      return false;
+}
+
+void cStatus::MsgUserAction(const eKeys key)                                     // PIN PATCH
+{
+  for (cStatus *sm = statusMonitors.First(); sm; sm = statusMonitors.Next(sm))
+     sm->UserAction(key);
+}
+
+bool cStatus::MsgMenuItemProtected(const char* Name, int menuView)               // PIN PATCH
+{
+  for (cStatus *sm = statusMonitors.First(); sm; sm = statusMonitors.Next(sm))
+     if (sm->MenuItemProtected(Name, menuView) == true)
+         return true;
+      return false;
+}
diff -Naur a/status.h b/status.h
--- a/status.h	2022-02-02 10:56:43.000000000 +0100
+++ b/status.h	2022-06-20 08:08:11.350956230 +0200
@@ -14,6 +14,7 @@
 #include "device.h"
 #include "player.h"
 #include "tools.h"
+#include "plugin.h"
 
 // Several member functions of the following classes are called with a pointer to
 // an object from a global list (cTimer, cChannel, cRecording or cEvent). In these
@@ -99,6 +100,22 @@
                // The OSD displays the single line Text with the current channel information.
   virtual void OsdProgramme(time_t PresentTime, const char *PresentTitle, const char *PresentSubtitle, time_t FollowingTime, const char *FollowingTitle, const char *FollowingSubtitle) {}
                // The OSD displays the given programme information.
+  virtual bool ChannelProtected(const cDevice *Device, const cChannel* Channel)  { return false; }         // PIN PATCH
+               // Checks if a channel is protected.
+  virtual bool ReplayProtected(const cRecording* Recording, const char* Name,
+                               const char* Base, bool isDirectory, int menuView = false) { return false; } // PIN PATCH
+               // Checks if a recording is protected.
+  virtual void RecordingFile(const char* FileName) {}                                                      // PIN PATCH
+               // The given DVB device has started recording to FileName. FileName is the name of the
+               // recording directory
+  virtual void TimerCreation(cTimer* Timer, const cEvent *Event) {}                                        // PIN PATCH
+               // The given timer is created
+  virtual bool PluginProtected(cPlugin* Plugin, int menuView = false)  { return false; }                   // PIN PATCH
+               // Checks if a plugin is protected.
+  virtual void UserAction(const eKeys key) {}                                                              // PIN PATCH
+               // report user action
+  virtual bool MenuItemProtected(const char* Name, int menuView = false)  { return false; }                // PIN PATCH
+
 public:
   cStatus(void);
   virtual ~cStatus();
@@ -122,6 +139,14 @@
   static void MsgOsdTextItem(const char *Text,  bool Scroll = false);
   static void MsgOsdChannel(const char *Text);
   static void MsgOsdProgramme(time_t PresentTime, const char *PresentTitle, const char *PresentSubtitle, time_t FollowingTime, const char *FollowingTitle, const char *FollowingSubtitle);
+  static bool MsgChannelProtected(const cDevice* Device, const cChannel* Channel);                 // PIN PATCH
+  static bool MsgReplayProtected(const cRecording* Recording, const char* Name,
+                                 const char* Base, bool isDirectory, int menuView = false);        // PIN PATCH
+  static void MsgRecordingFile(const char* FileName);                                              // PIN PATCH
+  static void MsgTimerCreation(cTimer* Timer, const cEvent *Event);                                // PIN PATCH
+  static bool MsgPluginProtected(cPlugin* Plugin, int menuView = false);                           // PIN PATCH
+  static void MsgUserAction(const eKeys key);                                                      // PIN PATCH
+  static bool MsgMenuItemProtected(const char* Name, int menuView = false);                        // PIN PATCH
   };
 
 #endif //__STATUS_H
diff -Naur a/timers.c b/timers.c
--- a/timers.c	2022-02-02 10:56:43.000000000 +0100
+++ b/timers.c	2022-06-20 08:14:07.898392829 +0200
@@ -81,6 +81,7 @@
      stop -= 2400;
   priority = Pause ? Setup.PausePriority : Setup.DefaultPriority;
   lifetime = Pause ? Setup.PauseLifetime : Setup.DefaultLifetime;
+  fskProtection = 0;                                        // PIN PATCH
   if (Instant && channel)
      snprintf(file, sizeof(file), "%s%s", Setup.MarkInstantRecord ? "@" : "", *Setup.NameInstantRecord ? Setup.NameInstantRecord : channel->Name());
 }
@@ -212,11 +213,13 @@
      stop -= 2400;
   priority = PatternTimer ? PatternTimer->Priority() : Setup.DefaultPriority;
   lifetime = PatternTimer ? PatternTimer->Lifetime() : Setup.DefaultLifetime;
+  fskProtection = 0;                                        // PIN PATCH
   if (!FileName)
      FileName = Event->Title();
   if (!isempty(FileName))
      Utf8Strn0Cpy(file, FileName, sizeof(file));
   SetEvent(Event);
+  cStatus::MsgTimerCreation(this, Event);                   // PIN PATCH
 }
 
 cTimer::cTimer(const cTimer &Timer)
@@ -255,6 +258,7 @@
      stop         = Timer.stop;
      priority     = Timer.priority;
      lifetime     = Timer.lifetime;
+     fskProtection = Timer.fskProtection;    // PIN PATCH
      strncpy(pattern, Timer.pattern, sizeof(pattern));
      strncpy(file, Timer.file, sizeof(file));
      free(aux);
@@ -484,6 +488,7 @@
         result = false;
         }
      }
+  fskProtection = aux && strstr(aux, "<pin-plugin><protected>yes</protected></pin-plugin>");  // PIN PATCH
   free(channelbuffer);
   free(daybuffer);
   free(filebuffer);
@@ -1037,6 +1042,36 @@
   Matches(); // refresh start and end time
 }
 
+void cTimer::SetFskProtection(int aFlag)      // PIN PATCH
+{
+   char* p;
+   char* tmp = 0;
+   int res = 0;
+
+   fskProtection = aFlag;
+
+   if (fskProtection && (!aux || !strstr(aux, "<pin-plugin><protected>yes</protected></pin-plugin>")))
+   {
+      // add protection info to aux
+
+      if (aux) { tmp = strdup(aux); free(aux); }
+      res = asprintf(&aux, "%s<pin-plugin><protected>yes</protected></pin-plugin>", tmp ? tmp : "");
+   }
+   else if (!fskProtection && aux && (p = strstr(aux, "<pin-plugin><protected>yes</protected></pin-plugin>")))
+   {
+      // remove protection info from aux
+
+      res = asprintf(&tmp, "%.*s%s", (int)(p-aux), aux, p+strlen("<pin-plugin><protected>yes</protected></pin-plugin>"));
+      free(aux);
+      aux = strdup(tmp);
+   }
+
+   if (res < 0) ; // memory problems :o
+
+   if (tmp)
+      free(tmp);
+}
+
 // --- cTimers ---------------------------------------------------------------
 
 cTimers cTimers::timers;
diff -Naur a/timers.h b/timers.h
--- a/timers.h	2022-02-02 10:56:43.000000000 +0100
+++ b/timers.h	2022-06-20 08:08:11.350956230 +0200
@@ -45,6 +45,7 @@
   int start;          ///< the start and stop time of this timer as given by the user,
   int stop;           ///< in the form hhmm, with hh (00..23) and mm (00..59) added as hh*100+mm
   int priority;
+  int fskProtection;                                               // PIN PATCH
   int lifetime;
   mutable char pattern[NAME_MAX * 2 + 1]; // same size as 'file', to be able to initially fill 'pattern' with 'file' in the 'Edit timer' menu
   mutable char file[NAME_MAX * 2 + 1]; // *2 to be able to hold 'title' and 'episode', which can each be up to 255 characters long
@@ -70,6 +71,7 @@
   int Start(void) const { return start; }
   int Stop(void) const { return stop; }
   int Priority(void) const { return priority; }
+  int FskProtection(void) const { return fskProtection; }          // PIN PATCH
   int Lifetime(void) const { return lifetime; }
   const char *Pattern(void) const { return pattern; }
   const char *File(void) const { return file; }
@@ -120,6 +122,7 @@
   void SetRemote(const char *Remote);
   void SetDeferred(int Seconds);
   void SetFlags(uint Flags);
+  void SetFskProtection(int aFlag);                                // PIN PATCH
   void ClrFlags(uint Flags);
   void InvFlags(uint Flags);
   bool HasFlags(uint Flags) const;
diff -Naur a/vdr.c b/vdr.c
--- a/vdr.c	2022-02-02 10:56:43.000000000 +0100
+++ b/vdr.c	2022-06-20 08:08:11.350956230 +0200
@@ -71,6 +71,7 @@
 #include "tools.h"
 #include "transfer.h"
 #include "videodir.h"
+#include "status.h"     // PIN PATCH
 
 #define MINCHANNELWAIT        10 // seconds to wait between failed channel switchings
 #define ACTIVITYTIMEOUT       60 // seconds before starting housekeeping
@@ -1210,6 +1211,7 @@
         if (!Menu)
            Interact = Control = cControl::Control(ControlMutexLock);
         if (ISREALKEY(key)) {
+           cStatus::MsgUserAction(key);           // PIN PATCH
            EITScanner.Activity();
            // Cancel shutdown countdown:
            if (ShutdownHandler.countdown)
@@ -1282,10 +1284,12 @@
                      Control->Hide();
                   cPlugin *plugin = cPluginManager::GetPlugin(PluginName);
                   if (plugin) {
+                     if (!cStatus::MsgPluginProtected(plugin)) {  // PIN PATCH
                      Menu = plugin->MainMenuAction();
                      if (Menu)
                         Menu->Show();
                      }
+                  }
                   else
                      esyslog("ERROR: unknown plugin '%s'", PluginName);
                   }
@@ -1505,9 +1509,11 @@
              case kPlay:
                   if (cReplayControl::LastReplayed()) {
                      Control = NULL;
+                     if (cStatus::MsgReplayProtected(0, cReplayControl::LastReplayed(), 0, false) == false) {  // PIN PATCH
                      cControl::Shutdown();
                      cControl::Launch(new cReplayControl);
                      }
+                  }
                   else
                      DirectMainFunction(osRecordings); // no last viewed recording, so enter the Recordings menu
                   break;