static IEnumerable<ProtectionSettingsInfo> ProcessAttributes(IEnumerable<ObfuscationAttributeInfo> attrs)
{
bool hasAttr = false;
ProtectionSettingsInfo info;
foreach (var attr in attrs) {
info = new ProtectionSettingsInfo();
info.Exclude = (attr.Exclude ?? true);
info.ApplyToMember = (attr.ApplyToMembers ?? true);
info.Settings = attr.FeatureValue;
if (!string.IsNullOrEmpty(attr.FeatureName))
throw new ArgumentException("Feature name must not be set.");
if (info.Exclude && (!string.IsNullOrEmpty(attr.FeatureName) || !string.IsNullOrEmpty(attr.FeatureValue))) {
throw new ArgumentException("Feature property cannot be set when Exclude is true.");
}
yield return info;
hasAttr = true;
}
if (!hasAttr) {
info = new ProtectionSettingsInfo();
info.Exclude = false;
info.ApplyToMember = false;
info.Settings = "";
yield return info;
}
}
ProtectionSettingsInfo AddRule(ObfuscationAttributeInfo attr, List<ProtectionSettingsInfo> infos) {
Debug.Assert(attr.FeatureName != null);
var pattern = attr.FeatureName;
PatternExpression expr;
try {
expr = new PatternParser().Parse(pattern);
}
catch (Exception ex) {
throw new Exception("Error when parsing pattern " + pattern + " in ObfuscationAttribute. Owner=" + attr.Owner, ex);
}
var info = new ProtectionSettingsInfo();
info.Condition = expr;
info.Exclude = (attr.Exclude ?? true);
info.ApplyToMember = (attr.ApplyToMembers ?? true);
info.Settings = attr.FeatureValue;
bool ok = true;
try {
new ObfAttrParser(protections).ParseProtectionString(null, info.Settings);
}
catch {
ok = false;
}
if (!ok)
context.Logger.ErrorFormat("Ignoring rule '{0}' in {1}.", info.Settings, attr.Owner);
else if (infos != null)
infos.Add(info);
return info;
}
bool ToInfo(ObfuscationAttributeInfo attr, out ProtectionSettingsInfo info)
{
info = new ProtectionSettingsInfo();
info.Condition = null;
info.Exclude = (attr.Exclude ?? true);
info.ApplyToMember = (attr.ApplyToMembers ?? true);
info.Settings = attr.FeatureValue;
bool ok = true;
try {
new ObfAttrParser(protections).ParseProtectionString(null, info.Settings);
}
catch {
ok = false;
}
if (!ok)
{
context.Logger.WarnFormat("Ignoring rule '{0}' in {1}.", info.Settings, attr.Owner);
return(false);
}
if (!string.IsNullOrEmpty(attr.FeatureName))
{
throw new ArgumentException("Feature name must not be set. Owner=" + attr.Owner);
}
if (info.Exclude && (!string.IsNullOrEmpty(attr.FeatureName) || !string.IsNullOrEmpty(attr.FeatureValue)))
{
throw new ArgumentException("Feature property cannot be set when Exclude is true. Owner=" + attr.Owner);
}
return(true);
}
bool ToInfo(ObfuscationAttributeInfo attr, out ProtectionSettingsInfo info)
{
info = new ProtectionSettingsInfo();
info.Condition = null;
info.Exclude = (attr.Exclude ?? true);
info.ApplyToMember = (attr.ApplyToMembers ?? true);
info.Settings = attr.FeatureValue;
bool ok = true;
try {
new ObfAttrParser(protections).ParseProtectionString(null, info.Settings);
}
catch {
ok = false;
}
if (!ok)
{
context.Logger.WarnFormat("忽略 {1} 中的规则“{0}”。", info.Settings, attr.Owner);
return(false);
}
if (!string.IsNullOrEmpty(attr.FeatureName))
{
throw new ArgumentException("不得设置功能名称。 所有者=" + attr.Owner);
}
if (info.Exclude && (!string.IsNullOrEmpty(attr.FeatureName) || !string.IsNullOrEmpty(attr.FeatureValue)))
{
throw new ArgumentException("当Exclude为true时，无法设置要素属性。 所有者=" + attr.Owner);
}
return(true);
}
ProtectionSettingsInfo ToInfo(Rule rule, PatternExpression expr) {
var info = new ProtectionSettingsInfo();
info.Condition = expr;
info.Exclude = false;
info.ApplyToMember = true;
var settings = new StringBuilder();
if (rule.Preset != ProtectionPreset.None)
settings.AppendFormat("preset({0});", rule.Preset.ToString().ToLowerInvariant());
foreach (var item in rule) {
settings.Append(item.Action == SettingItemAction.Add ? '+' : '-');
settings.Append(item.Id);
if (item.Count > 0) {
settings.Append('(');
int i = 0;
foreach (var arg in item) {
if (i != 0)
settings.Append(',');
settings.AppendFormat("{0}='{1}'", arg.Key, arg.Value.Replace("'", "\\'"));
i++;
}
settings.Append(')');
}
settings.Append(';');
}
info.Settings = settings.ToString();
return info;
}
IEnumerable <ProtectionSettingsInfo> ProcessAttributes(IEnumerable <ObfuscationAttributeInfo> attrs)
{
bool hasAttr = false;
ProtectionSettingsInfo info;
foreach (var attr in attrs)
{
info = new ProtectionSettingsInfo();
info.Exclude = (attr.Exclude ?? true);
info.ApplyToMember = (attr.ApplyToMembers ?? true);
info.Settings = attr.FeatureValue;
bool ok = true;
try {
new ObfAttrParser(protections).ParseProtectionString(null, info.Settings);
}
catch {
ok = false;
}
if (!ok)
{
context.Logger.WarnFormat("Ignoring rule '{0}'.", info.Settings);
continue;
}
if (!string.IsNullOrEmpty(attr.FeatureName))
{
throw new ArgumentException("Feature name must not be set.");
}
if (info.Exclude && (!string.IsNullOrEmpty(attr.FeatureName) || !string.IsNullOrEmpty(attr.FeatureValue)))
{
throw new ArgumentException("Feature property cannot be set when Exclude is true.");
}
yield return(info);
hasAttr = true;
}
if (!hasAttr)
{
info = new ProtectionSettingsInfo();
info.Exclude = false;
info.ApplyToMember = false;
info.Settings = "";
yield return(info);
}
}
ProtectionSettingsInfo AddRule(ObfuscationAttributeInfo attr, List <ProtectionSettingsInfo> infos)
{
Debug.Assert(attr.FeatureName != null);
var pattern = attr.FeatureName;
PatternExpression expr;
try {
expr = new PatternParser().Parse(pattern);
}
catch (Exception ex) {
throw new Exception("解析模式时出错 " + pattern + " 在ObfuscationAttribute中。 所有者=" + attr.Owner, ex);
}
var info = new ProtectionSettingsInfo();
info.Condition = expr;
info.Exclude = (attr.Exclude ?? true);
info.ApplyToMember = (attr.ApplyToMembers ?? true);
info.Settings = attr.FeatureValue;
bool ok = true;
try {
new ObfAttrParser(protections).ParseProtectionString(null, info.Settings);
}
catch {
ok = false;
}
if (!ok)
{
context.Logger.WarnFormat("忽略规则 '{0}' in {1}.", info.Settings, attr.Owner);
}
else if (infos != null)
{
infos.Add(info);
}
return(info);
}
static IEnumerable <ProtectionSettingsInfo> ProcessAttributes(IEnumerable <ObfuscationAttributeInfo> attrs)
{
foreach (var attr in attrs)
{
var info = new ProtectionSettingsInfo();
info.Exclude = (attr.Exclude ?? true);
info.ApplyToMember = (attr.ApplyToMembers ?? true);
info.Settings = attr.FeatureValue;
if (!string.IsNullOrEmpty(attr.FeatureName))
{
throw new ArgumentException("Feature name must not be set.");
}
if (info.Exclude && (!string.IsNullOrEmpty(attr.FeatureName) || !string.IsNullOrEmpty(attr.FeatureValue)))
{
throw new ArgumentException("Feature property cannot be set when Exclude is true.");
}
yield return(info);
}
}
ProtectionSettingsInfo ToInfo(Rule rule, PatternExpression expr)
{
var info = new ProtectionSettingsInfo();
info.Condition = expr;
info.Exclude = false;
info.ApplyToMember = true;
var settings = new StringBuilder();
if (rule.Preset != ProtectionPreset.None)
settings.AppendFormat("preset({0});", rule.Preset.ToString().ToLowerInvariant());
foreach (var item in rule) {
settings.Append(item.Action == SettingItemAction.Add ? '+' : '-');
settings.Append(item.Id);
if (item.Count > 0) {
settings.Append('(');
int i = 0;
foreach (var arg in item) {
if (i != 0)
settings.Append(',');
settings.AppendFormat("{0}='{1}'", arg.Key, arg.Value.Replace("'", "\\'"));
i++;
}
settings.Append(')');
}
settings.Append(';');
}
info.Settings = settings.ToString();
return info;
}
bool ToInfo(ObfuscationAttributeInfo attr, out ProtectionSettingsInfo info)
{
info = new ProtectionSettingsInfo();
info.Condition = null;
info.Exclude = (attr.Exclude ?? true);
info.ApplyToMember = (attr.ApplyToMembers ?? true);
info.Settings = attr.FeatureValue;
bool ok = true;
try {
new ObfAttrParser(protections).ParseProtectionString(null, info.Settings);
}
catch {
ok = false;
}
if (!ok) {
context.Logger.WarnFormat("Ignoring rule '{0}' in {1}.", info.Settings, attr.Owner);
return false;
}
if (!string.IsNullOrEmpty(attr.FeatureName))
throw new ArgumentException("Feature name must not be set. Owner=" + attr.Owner);
if (info.Exclude && (!string.IsNullOrEmpty(attr.FeatureName) || !string.IsNullOrEmpty(attr.FeatureValue))) {
throw new ArgumentException("Feature property cannot be set when Exclude is true. Owner=" + attr.Owner);
}
return true;
}
ProtectionSettingsInfo AddRule(ObfuscationAttributeInfo attr, List<ProtectionSettingsInfo> infos)
{
Debug.Assert(attr.FeatureName != null);
var pattern = attr.FeatureName;
PatternExpression expr;
try {
expr = new PatternParser().Parse(pattern);
}
catch (Exception ex) {
throw new Exception("Error when parsing pattern " + pattern + " in ObfuscationAttribute. Owner=" + attr.Owner, ex);
}
var info = new ProtectionSettingsInfo();
info.Condition = expr;
info.Exclude = (attr.Exclude ?? true);
info.ApplyToMember = (attr.ApplyToMembers ?? true);
info.Settings = attr.FeatureValue;
bool ok = true;
try {
new ObfAttrParser(protections).ParseProtectionString(null, info.Settings);
}
catch {
ok = false;
}
if (!ok)
context.Logger.WarnFormat("Ignoring rule '{0}' in {1}.", info.Settings, attr.Owner);
else if (infos != null)
infos.Add(info);
return info;
}
IEnumerable<ProtectionSettingsInfo> ProcessAttributes(IEnumerable<ObfuscationAttributeInfo> attrs)
{
bool hasAttr = false;
ProtectionSettingsInfo info;
foreach (var attr in attrs) {
info = new ProtectionSettingsInfo();
info.Exclude = (attr.Exclude ?? true);
info.ApplyToMember = (attr.ApplyToMembers ?? true);
info.Settings = attr.FeatureValue;
bool ok = true;
try {
new ObfAttrParser(protections).ParseProtectionString(null, info.Settings);
}
catch {
ok = false;
}
if (!ok) {
context.Logger.WarnFormat("Ignoring rule '{0}'.", info.Settings);
continue;
}
if (!string.IsNullOrEmpty(attr.FeatureName))
throw new ArgumentException("Feature name must not be set.");
if (info.Exclude && (!string.IsNullOrEmpty(attr.FeatureName) || !string.IsNullOrEmpty(attr.FeatureValue))) {
throw new ArgumentException("Feature property cannot be set when Exclude is true.");
}
yield return info;
hasAttr = true;
}
if (!hasAttr) {
info = new ProtectionSettingsInfo();
info.Exclude = false;
info.ApplyToMember = false;
info.Settings = "";
yield return info;
}
}
