cms.actions + website.actions; Sounds section; player: bug fix (ask for restart on live stream), actions; remove website.Sound (not really used): move chmod/public into programs.Sound

programs/admin.py

@@ -56,10 +56,11 @@ class NameableAdmin(admin.ModelAdmin):
 @admin.register(Sound)
 class SoundAdmin(NameableAdmin):
     fields = None
-    list_display = ['id', 'name', 'duration', 'type', 'mtime', 'good_quality', 'removed']
+    list_display = ['id', 'name', 'duration', 'type', 'mtime',
+                    'public', 'good_quality', 'removed']
     fieldsets = [
         (None, { 'fields': NameableAdmin.fields + ['path', 'type', 'diffusion'] } ),
-        (None, { 'fields': ['embed', 'duration', 'mtime'] }),
+        (None, { 'fields': ['embed', 'duration', 'public', 'mtime'] }),
         (None, { 'fields': ['removed', 'good_quality' ] } )
     ]
     readonly_fields = ('path', 'duration',)

programs/models.py

@@ -154,6 +154,11 @@ class Sound(Nameable):
         default = False,
         help_text = _('sound\'s quality is okay')
     )
+    public = models.BooleanField(
+        _('public'),
+        default = False,
+        help_text = _('the sound is accessible to the public')
+    )
 
     def get_mtime(self):
         """
@@ -204,14 +209,40 @@ class Sound(Nameable):
             return True
         return old_removed != self.removed
 
-    def save(self, check = True, *args, **kwargs):
-        if check:
-            self.check_on_file()
+    def check_perms(self):
+        """
+        Check permissions and update them if this is activated
+        """
+        if not settings.AIRCOX_SOUND_AUTO_CHMOD or \
+                self.removed or not os.path.exists(self.path):
+            return
 
+        flags = settings.AIRCOX_SOUND_CHMOD_FLAGS[self.public]
+        try:
+            os.chmod(self.path, flags)
+        except PermissionError as err:
+            logger.error(
+                'cannot set permissions {} to file {}: {}'.format(
+                    self.flags[self.public],
+                    self.path, err
+                )
+            )
+
+    def __check_name(self):
         if not self.name and self.path:
+            # FIXME: later, remove date?
             self.name = os.path.basename(self.path)
             self.name = os.path.splitext(self.name)[0]
             self.name = self.name.replace('_', ' ')
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.__check_name()
+
+    def save(self, check = True, *args, **kwargs):
+        if check:
+            self.check_on_file()
+        self.__check_name()
         super().save(*args, **kwargs)
 
     def __str__(self):

programs/settings.py

@@ -1,4 +1,5 @@
 import os
+import stat
 
 from django.conf import settings
 
@@ -18,6 +19,15 @@ ensure('AIRCOX_SOUND_ARCHIVES_SUBDIR', 'archives')
 # Sub directory used for the excerpts of the episode
 ensure('AIRCOX_SOUND_EXCERPTS_SUBDIR', 'excerpts')
 
+# Change sound perms based on 'public' attribute if True
+ensure('AIRCOX_SOUND_AUTO_CHMOD', True)
+# Chmod bits flags as a tuple for (not public, public). Use os.chmod
+# and stat.*
+ensure(
+    'AIRCOX_SOUND_CHMOD_FLAGS',
+    (stat.S_IRWXU, stat.S_IRWXU | stat.S_IRWXG | stat.S_IROTH )
+)
+
 # Quality attributes passed to sound_quality_check from sounds_monitor
 ensure('AIRCOX_SOUND_QUALITY', {
         'attribute': 'RMS lev dB',