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Grant comparison between versions of 4 parts and version of less than 4 parts will be right in any possible situation

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This commit is contained in:
masensio 2014-03-31 14:53:29 +02:00
parent 5924b6abbc
commit 7426541883
1 changed files with 22 additions and 29 deletions
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51
src/com/owncloud/android/lib/resources/status/OwnCloudVersion.java
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@ -27,48 +27,49 @@ package com.owncloud.android.lib.resources.status;
public class OwnCloudVersion implements Comparable<OwnCloudVersion> {
public static final OwnCloudVersion owncloud_v1 = new OwnCloudVersion(
0x010000);
0x01000000);
public static final OwnCloudVersion owncloud_v2 = new OwnCloudVersion(
0x020000);
0x02000000);
public static final OwnCloudVersion owncloud_v3 = new OwnCloudVersion(
0x030000);
0x03000000);
public static final OwnCloudVersion owncloud_v4 = new OwnCloudVersion(
0x040000);
0x04000000);
public static final OwnCloudVersion owncloud_v4_5 = new OwnCloudVersion(
0x040500);
0x04050000);
public static final int MINIMUM_VERSION_FOR_SHARING_API = 0x05001B; // 5.0.27
private static final int MAX_DOTS = 3;
// format is in version
// 0xAABBCC
// for version AA.BB.CC
// ie version 2.0.3 will be stored as 0x020003
// 0xAABBCCDD
// for version AA.BB.CC.DD
// ie version 2.0.3 will be stored as 0x02000300
private int mVersion;
private int mShortVersion; // version with 2 dots or less, for comparing with _MINIMUM_VERSION_FOR_SHARING_API
private boolean mIsValid;
// not parsed, saved same value offered by the server
private String mVersionString;
private int mCountDots;
protected OwnCloudVersion(int version) {
mVersion = version;
mShortVersion= version;
mIsValid = true;
mVersionString = "";
}
public OwnCloudVersion(String version){
mVersion = 0;
mShortVersion = 0;
mIsValid = false;
mCountDots = version.length() - version.replace(".", "").length();
int countDots = version.length() - version.replace(".", "").length();
// Complete the version. Version must have 3 dots
for (int i = countDots; i < MAX_DOTS; i++) {
version = version + ".0";
}
parseVersion(version);
}
public String toString() {
String versionToString = String.valueOf((mVersion >> (8*mCountDots)) % 256);
for (int i = mCountDots - 1; i >= 0; i-- ) {
String versionToString = String.valueOf((mVersion >> (8*MAX_DOTS)) % 256);
for (int i = MAX_DOTS - 1; i >= 0; i-- ) {
versionToString = versionToString + "." + String.valueOf((mVersion >> (8*i)) % 256);
}
return versionToString;
@ -78,10 +79,6 @@ public class OwnCloudVersion implements Comparable<OwnCloudVersion> {
return toString();
}
public String getVersionString() {
return mVersionString;
}
public boolean isVersionValid() {
return mIsValid;
}
@ -109,13 +106,9 @@ public class OwnCloudVersion implements Comparable<OwnCloudVersion> {
version = version.replaceAll("[^\\d.]", "");
String[] nums = version.split("\\.");
for (int i = 0; i < nums.length; i++) {
for (int i = 0; i < nums.length && i <= MAX_DOTS; i++) {
versionValue += Integer.parseInt(nums[i]);
if ( i<=2 ) {
mShortVersion = versionValue;
}
if (i < nums.length -1) {
if (i < nums.length - 1) {
versionValue = versionValue << 8;
}
}
@ -125,7 +118,7 @@ public class OwnCloudVersion implements Comparable<OwnCloudVersion> {
public boolean isSharedSupported() {
return (mShortVersion >= MINIMUM_VERSION_FOR_SHARING_API);
return (mVersion >= MINIMUM_VERSION_FOR_SHARING_API);
}