Updated server check operation and OwnCloudVersion to retrieve both remote version and versionstring values

src/com/owncloud/android/lib/accounts/AccountUtils.java

@@ -80,10 +80,11 @@ public class AccountUtils {
     public static String constructFullURLForAccount(Context context, Account account) throws AccountNotFoundException {
         AccountManager ama = AccountManager.get(context);
         String baseurl = ama.getUserData(account, OwnCloudAccount.Constants.KEY_OC_BASE_URL);
-        String strver  = ama.getUserData(account, OwnCloudAccount.Constants.KEY_OC_VERSION);
+        String version  = ama.getUserData(account, OwnCloudAccount.Constants.KEY_OC_VERSION);
+        String versionString  = ama.getUserData(account, OwnCloudAccount.Constants.KEY_OC_VERSION_STRING);
         boolean supportsOAuth = (ama.getUserData(account, OwnCloudAccount.Constants.KEY_SUPPORTS_OAUTH2) != null);
         boolean supportsSamlSso = (ama.getUserData(account, OwnCloudAccount.Constants.KEY_SUPPORTS_SAML_WEB_SSO) != null);
-        OwnCloudVersion ver = new OwnCloudVersion(strver);
+        OwnCloudVersion ver = new OwnCloudVersion(version, versionString);
         String webdavpath = getWebdavPath(ver, supportsOAuth, supportsSamlSso);
 
         if (baseurl == null || webdavpath == null) 

src/com/owncloud/android/lib/accounts/OwnCloudAccount.java

@@ -52,6 +52,10 @@ public class OwnCloudAccount extends Account {
 	     * {@link com.owncloud.android.lib.utils.utils.OwnCloudVersion}
 	     */
 	    public static final String KEY_OC_VERSION = "oc_version";
+	    /**
+	     * Version string as shown in the status.php resource in the server side
+	     */
+		public static final String KEY_OC_VERSION_STRING = "oc_version_string";
 	    /**
 	     * Base url should point to owncloud installation without trailing / ie:
 	     * http://server/path or https://owncloud.server
@@ -65,10 +69,7 @@ public class OwnCloudAccount extends Account {
 	     * Flag signaling if the ownCloud server can be accessed with session cookies from SAML-based web single-sign-on.
 	     */
 	    public static final String KEY_SUPPORTS_SAML_WEB_SSO = "oc_supports_saml_web_sso";
-	    /**
+	    
-	    * Flag signaling if the ownCloud server supports Share API"
-	    */
-	    public static final String KEY_SUPPORTS_SHARE_API = "oc_supports_share_api";
 	}
 	
 	private String mAuthTokenType;

src/com/owncloud/android/lib/operations/remote/OwnCloudServerCheckOperation.java

@@ -55,8 +55,6 @@ public class OwnCloudServerCheckOperation extends RemoteOperation {
     
     private static final String TAG = OwnCloudServerCheckOperation.class.getSimpleName();
     
-    private static final String OCVERSION_SHARED_SUPPORTED = "5.0.13";
-    
     private static final String NODE_INSTALLED = "installed";
     private static final String NODE_VERSION = "version";
     private static final String NODE_VERSIONSTRING = "versionstring";
@@ -65,27 +63,16 @@ public class OwnCloudServerCheckOperation extends RemoteOperation {
     private RemoteOperationResult mLatestResult;
     private Context mContext;
     private OwnCloudVersion mOCVersion;
-    private OwnCloudVersion mOCVersionString;
 
     public OwnCloudServerCheckOperation(String url, Context context) {
         mUrl = url;
         mContext = context;
         mOCVersion = null;
-        mOCVersionString = null;
     }
     
     public OwnCloudVersion getDiscoveredVersion() {
         return mOCVersion;
     }
-    public boolean isSharedSupported() {
-        OwnCloudVersion shareServer = new OwnCloudVersion(OCVERSION_SHARED_SUPPORTED);
-        if (mOCVersionString != null) {
-        	return mOCVersionString.compareTo(shareServer) >= 0;
-        } 
-
-        return false;
-
-    }
 
     private boolean tryConnection(OwnCloudClient wc, String urlSt) {
         boolean retval = false;
@@ -99,8 +86,9 @@ public class OwnCloudServerCheckOperation extends RemoteOperation {
                 if (!json.getBoolean(NODE_INSTALLED)) {
                     mLatestResult = new RemoteOperationResult(RemoteOperationResult.ResultCode.INSTANCE_NOT_CONFIGURED);
                 } else {
-                    mOCVersion = new OwnCloudVersion(json.getString(NODE_VERSION));
+                    String version = json.getString(NODE_VERSION);
-                    mOCVersionString = new OwnCloudVersion(json.getString(NODE_VERSIONSTRING), true);
+                    String versionString = json.getString(NODE_VERSIONSTRING);
+                    mOCVersion = new OwnCloudVersion(version, versionString);
                     if (!mOCVersion.isVersionValid()) {
                         mLatestResult = new RemoteOperationResult(RemoteOperationResult.ResultCode.BAD_OC_VERSION);
                         

src/com/owncloud/android/lib/utils/OwnCloudVersion.java

@@ -36,40 +36,48 @@ public class OwnCloudVersion implements Comparable<OwnCloudVersion> {
             0x040000);
     public static final OwnCloudVersion owncloud_v4_5 = new OwnCloudVersion(
             0x040500);
-
+    
+    public static final int MINIMUM_VERSION_STRING_FOR_SHARING_API = 0x05000D;
+    
     // format is in version
     // 0xAABBCC
     // for version AA.BB.CC
-    // ie version 2.0.3 will be stored as 0x030003
+    // ie version 2.0.3 will be stored as 0x020003
     private int mVersion;
     private boolean mIsValid;
+    // not parsed, saved same value offered by the server
+    private String mVersionString;
 
-    public OwnCloudVersion(int version) {
+    protected OwnCloudVersion(int version) {
         mVersion = version;
         mIsValid = true;
+        mVersionString = "";
     }
 
-    public OwnCloudVersion(String version) {
+    public OwnCloudVersion(String version, String versionString) {
         mVersion = 0;
         mIsValid = false;
         parseVersionString(version);
+        if (versionString != null && versionString.length() > 0) {
+        	mVersionString = versionString;
+        	
+        } else if (mIsValid) {
+        	mVersionString = version;
+        }
     }
     
-    public OwnCloudVersion(String versionstring, boolean isVersionString) {
-    	mVersion = 0;
-    	mIsValid = false;
-    	if (isVersionString) {
-    		parseVersionString(versionstring);
-    	} else {
-            parseVersion(versionstring);
-    	}
-    		
-    }
-
     public String toString() {
         return ((mVersion >> 16) % 256) + "." + ((mVersion >> 8) % 256) + "."
                 + ((mVersion) % 256);
     }
+    
+    public String getVersion() {
+    	return toString();
+    }
+    
+    public String getVersionString() {
+    	return mVersionString;
+    }
 
     public boolean isVersionValid() {
         return mIsValid;
@@ -81,45 +89,48 @@ public class OwnCloudVersion implements Comparable<OwnCloudVersion> {
                 : another.mVersion < mVersion ? 1 : -1;
     }
 
-    private void parseVersion(String version) {
+    private void parseVersionString(String versionString) {
-        try {
-            String[] nums = version.split("\\.");
-            if (nums.length > 0) {
-                mVersion += Integer.parseInt(nums[0]);
-            }
-            mVersion = mVersion << 8;
-            if (nums.length > 1) {
-                mVersion += Integer.parseInt(nums[1]);
-            }
-            mVersion = mVersion << 8;
-            if (nums.length > 2) {
-                mVersion += Integer.parseInt(nums[2]);
-            }
-            mIsValid = true;
-        } catch (Exception e) {
-            mIsValid = false;
-        }
-    }
-    
-    private void parseVersionString(String versionstring) {
     	try {
-    		versionstring = versionstring.replaceAll("[^\\d.]", "");
+    		mVersion = getParsedVersionString(versionString);
-    		
-    		String[] nums = versionstring.split("\\.");
-    		if (nums.length > 0) {
-    			mVersion += Integer.parseInt(nums[0]);
-    		}
-    		mVersion = mVersion << 8;
-    		if (nums.length > 1) {
-    			mVersion += Integer.parseInt(nums[1]);
-    		}
-    		mVersion = mVersion << 8;
-    		if (nums.length > 2) {
-    			mVersion += Integer.parseInt(nums[2]);
-    		}
     		mIsValid = true;
+    		
     	} catch (Exception e) {
     		mIsValid = false;
         }
     }
+    
+    private int getParsedVersionString(String versionString) throws NumberFormatException {
+		int version = 0;
+		
+    	// get only numeric part 
+		versionString = versionString.replaceAll("[^\\d.]", "");
+		
+		String[] nums = versionString.split("\\.");
+		if (nums.length > 0) {
+			version += Integer.parseInt(nums[0]);
+		}
+		version = version << 8;
+		if (nums.length > 1) {
+			version += Integer.parseInt(nums[1]);
+		}
+		version = version << 8;
+		if (nums.length > 2) {
+			version += Integer.parseInt(nums[2]);
+		}
+		return version; 
+    }
+    
+    
+    public boolean isSharedSupported() {
+    	int versionString = 0;
+    	try {
+    		versionString = getParsedVersionString(mVersionString);
+    		
+    	} catch (Exception e) {
+    		// nothing to do here
+    	}
+    	return (versionString >= MINIMUM_VERSION_STRING_FOR_SHARING_API);
+    }
+    
+    
 }