llmediaplugins first step

1 files changed, 125 insertions, 0 deletions

diff --git a/linden/indra/llinventory/llparcel.cpp b/linden/indra/llinventory/llparcel.cpp
index 9c27476..547862f 100644
--- a/linden/indra/llinventory/llparcel.cpp
+++ b/linden/indra/llinventory/llparcel.cpp
@@ -199,6 +199,12 @@ void LLParcel::init(const LLUUID &owner_id,
         mObscureMusic = 1;
         mMediaWidth = 0;
         mMediaHeight = 0;
+        setMediaCurrentURL(LLStringUtil::null);
+        mMediaURLFilterEnable = FALSE;
+        mMediaURLFilterList = LLSD::emptyArray();
+        mMediaAllowNavigate = TRUE;
+        mMediaURLTimeout = 0.0f;
+        mMediaPreventCameraZoom = FALSE;
 
         mGroupID.setNull();
 
@@ -314,6 +320,56 @@ void LLParcel::setMediaHeight(S32 height)
 {
         mMediaHeight = height;
 }
+
+void LLParcel::setMediaCurrentURL(const std::string& url)
+{
+    mMediaCurrentURL = url;
+    // The escaping here must match the escaping in the database
+    // abstraction layer if it's ever added.
+    // This should really filter the url in some way. Other than
+    // simply requiring non-printable.
+    LLStringFn::replace_nonprintable_in_ascii(mMediaCurrentURL, LL_UNKNOWN_CHAR);
+        
+}
+
+void LLParcel::setMediaURLResetTimer(F32 time)
+{
+        mMediaResetTimer.start();
+        mMediaResetTimer.setTimerExpirySec(time);
+}
+
+void LLParcel::setMediaURLFilterList(LLSD list)
+{
+        // sanity check LLSD
+        // must be array of strings
+        if (!list.isArray())
+        {
+                return;
+        }
+
+        for (S32 i = 0; i < list.size(); i++)
+        {
+                if (!list[i].isString())
+                        return;
+        }
+
+        // can't be too big
+        const S32 MAX_SIZE = 50;
+        if (list.size() > MAX_SIZE)
+        {
+                LLSD new_list = LLSD::emptyArray();
+
+                for (S32 i = 0; i < llmin(list.size(), MAX_SIZE); i++)
+                {
+                        new_list.append(list[i]);
+                }
+
+                list = new_list;
+        }
+        
+        mMediaURLFilterList = list;
+}
+
 // virtual
 void LLParcel::setLocalID(S32 local_id)
 {
@@ -568,6 +624,34 @@ BOOL LLParcel::importAccessEntry(std::istream& input_stream, LLAccessEntry* entr
     return input_stream.good();
 }
 
+BOOL LLParcel::importMediaURLFilter(std::istream& input_stream, std::string& url)
+{
+        skip_to_end_of_next_keyword("{", input_stream);
+
+        while(input_stream.good())
+        {
+                skip_comments_and_emptyspace(input_stream);
+                std::string line, keyword, value;
+                get_line(line, input_stream, MAX_STRING);
+                get_keyword_and_value(keyword, value, line);
+
+                if ("}" == keyword)
+                {
+                        break;
+                }
+                else if ("url" == keyword)
+                {
+                        url = value;
+                }
+                else
+                {
+                        llwarns << "Unknown keyword in parcel media url filter section: <"
+                                        << keyword << ">" << llendl;
+                }
+        }
+        return input_stream.good();
+}
+
 // Assumes we are in a block "ParcelData"
 void LLParcel::packMessage(LLMessageSystem* msg)
 {
@@ -606,9 +690,15 @@ void LLParcel::packMessage(LLSD& msg)
         msg["media_height"] = getMediaHeight();
         msg["auto_scale"] = getMediaAutoScale();
         msg["media_loop"] = getMediaLoop();
+        msg["media_current_url"] = getMediaCurrentURL();
         msg["obscure_media"] = getObscureMedia();
         msg["obscure_music"] = getObscureMusic();
         msg["media_id"] = getMediaID();
+        msg["media_allow_navigate"] = getMediaAllowNavigate();
+        msg["media_prevent_camera_zoom"] = getMediaPreventCameraZoom();
+        msg["media_url_timeout"] = getMediaURLTimeout();
+        msg["media_url_filter_enable"] = getMediaURLFilterEnable();
+        msg["media_url_filter_list"] = getMediaURLFilterList();
         msg["group_id"] = getGroupID();
         msg["pass_price"] = mPassPrice;
         msg["pass_hours"] = mPassHours;
@@ -678,6 +768,21 @@ void LLParcel::unpackMessage(LLMessageSystem* msg)
                 mObscureMedia = true;
                 mObscureMusic = true;
         }
+
+        if(msg->getNumberOfBlocks("MediaLinkSharing") > 0)
+        {
+                msg->getString("MediaLinkSharing", "MediaCurrentURL", buffer);
+                setMediaCurrentURL(buffer);
+                msg->getU8 ( "MediaLinkSharing", "MediaAllowNavigate", mMediaAllowNavigate );
+                msg->getU8 ( "MediaLinkSharing", "MediaURLFilterEnable", mMediaURLFilterEnable );
+                msg->getU8 ( "MediaLinkSharing", "MediaPreventCameraZoom", mMediaPreventCameraZoom );
+                msg->getF32( "MediaLinkSharing", "MediaURLTimeout", mMediaURLTimeout);
+        }
+        else
+        {
+                setMediaCurrentURL(LLStringUtil::null);
+        }
+        
 }
 
 void LLParcel::packAccessEntries(LLMessageSystem* msg,
@@ -994,6 +1099,20 @@ BOOL LLParcel::isSaleTimerExpired(const U64& time)
     return expired;
 }
 
+BOOL LLParcel::isMediaResetTimerExpired(const U64& time)
+{
+    if (mMediaResetTimer.getStarted() == FALSE)
+    {
+        return FALSE;
+    }
+    BOOL expired = mMediaResetTimer.checkExpirationAndReset(0.0);
+    if (expired)
+    {
+        mMediaResetTimer.stop();
+    }
+    return expired;
+}
+
 
 void LLParcel::startSale(const LLUUID& buyer_id, BOOL is_buyer_group)
 {
@@ -1117,6 +1236,12 @@ void LLParcel::clearParcel()
         mObscureMusic = 1;
         mMediaWidth = 0;
         mMediaHeight = 0;
+        setMediaCurrentURL(LLStringUtil::null);
+        setMediaURLFilterList(LLSD::emptyArray());
+        setMediaURLFilterEnable(FALSE);
+        setMediaAllowNavigate(TRUE);
+        setMediaPreventCameraZoom(FALSE);
+        setMediaURLTimeout(0.0f);
         setMusicURL(LLStringUtil::null);
         setInEscrow(FALSE);
         setAuthorizedBuyerID(LLUUID::null);