public object Patch([FromBody] dynamic model, string id)
{
var outboundRuleId = new OutboundRuleId(id);
Site site = outboundRuleId.SiteId == null ? null : SiteHelper.GetSite(outboundRuleId.SiteId.Value);
if (outboundRuleId.SiteId != null && site == null)
{
return(NotFound());
}
OutboundRulesSection section = OutboundRulesHelper.GetSection(site, outboundRuleId.Path);
OutboundRule rule = (OutboundRule)section.Rules.FirstOrDefault(r => r.Name.Equals(outboundRuleId.Name, StringComparison.OrdinalIgnoreCase));
if (rule == null)
{
return(NotFound());
}
OutboundRulesHelper.UpdateRule(model, rule, section);
ManagementUnit.Current.Commit();
dynamic updatedRule = OutboundRulesHelper.RuleToJsonModel(rule, site, outboundRuleId.Path, Context.Request.GetFields(), true);
if (updatedRule.id != id)
{
return(LocationChanged(OutboundRulesHelper.GetRuleLocation(updatedRule.id), updatedRule));
}
return(updatedRule);
}
public static void AddRule(OutboundRule rule, OutboundRulesSection section, dynamic model)
{
if (rule == null)
{
throw new ArgumentNullException(nameof(rule));
}
if (rule.Name == null)
{
throw new ArgumentNullException("rule.Name");
}
if (section.Rules.Any(r => r.Name.Equals(rule.Name)))
{
throw new AlreadyExistsException("rule");
}
try {
section.Rules.Add(rule);
UpdatePriority(model, rule, section);
}
catch (FileLoadException e) {
throw new LockedException(section.SectionPath, e);
}
catch (DirectoryNotFoundException e) {
throw new ConfigScopeNotFoundException(e);
}
}
public object Post([FromBody] dynamic model)
{
if (model == null)
{
throw new ApiArgumentException("model");
}
RewriteId parentId = RewriteHelper.GetRewriteIdFromBody(model);
if (parentId == null)
{
throw new ApiArgumentException("url_rewrite");
}
Site site = parentId.SiteId == null ? null : SiteHelper.GetSite(parentId.SiteId.Value);
string configPath = ManagementUnit.ResolveConfigScope(model);
OutboundRulesSection section = OutboundRulesHelper.GetSection(site, parentId.Path, configPath);
OutboundRule rule = OutboundRulesHelper.CreateRule(model, section);
OutboundRulesHelper.AddRule(rule, section, model);
ManagementUnit.Current.Commit();
dynamic r = OutboundRulesHelper.RuleToJsonModel(rule, site, parentId.Path, Context.Request.GetFields(), true);
return(Created(OutboundRulesHelper.GetRuleLocation(r.id), r));
}
public static object RuleToJsonModelRef(OutboundRule rule, Site site, string path, Fields fields = null)
{
if (fields == null || !fields.HasFields)
{
return(RuleToJsonModel(rule, site, path, RuleRefFields, false));
}
else
{
return(RuleToJsonModel(rule, site, path, fields, false));
}
}
private static void SetRule(dynamic model, OutboundRule rule, OutboundRulesSection section)
{
try {
AssignRuleFromModel(model, rule, section);
}
catch (FileLoadException e) {
throw new LockedException(section.SectionPath, e);
}
catch (DirectoryNotFoundException e) {
throw new ConfigScopeNotFoundException(e);
}
}
private static void UpdatePriority(dynamic model, OutboundRule rule, OutboundRulesSection section)
{
if (model == null)
{
throw new ApiArgumentException("model");
}
DynamicHelper.If((object)model.priority, 0, int.MaxValue, v => {
v = v >= section.Rules.Count ? section.Rules.Count - 1 : v;
if (section.Rules.IndexOf(rule) != -1)
{
section.Rules.Move(rule, (int)v);
}
});
}
public object Get(string id)
{
var outboundRuleId = new OutboundRuleId(id);
Site site = outboundRuleId.SiteId == null ? null : SiteHelper.GetSite(outboundRuleId.SiteId.Value);
if (outboundRuleId.SiteId != null && site == null)
{
return(NotFound());
}
OutboundRule rule = (OutboundRule)OutboundRulesHelper.GetSection(site, outboundRuleId.Path).Rules.FirstOrDefault(r => r.Name.Equals(outboundRuleId.Name, StringComparison.OrdinalIgnoreCase));
if (rule == null)
{
return(NotFound());
}
return(OutboundRulesHelper.RuleToJsonModel(rule, site, outboundRuleId.Path, Context.Request.GetFields()));
}
public static void DeleteRule(OutboundRule rule, OutboundRulesSection section)
{
if (rule == null)
{
return;
}
rule = (OutboundRule)section.Rules.FirstOrDefault(r => r.Name.Equals(rule.Name));
if (rule != null)
{
try {
section.Rules.Remove(rule);
}
catch (FileLoadException e) {
throw new LockedException(section.SectionPath, e);
}
catch (DirectoryNotFoundException e) {
throw new ConfigScopeNotFoundException(e);
}
}
}
public void Delete(string id)
{
OutboundRule rule = null;
var outboundRuleId = new OutboundRuleId(id);
Site site = outboundRuleId.SiteId == null ? null : SiteHelper.GetSite(outboundRuleId.SiteId.Value);
if (outboundRuleId.SiteId == null || site != null)
{
rule = (OutboundRule)OutboundRulesHelper.GetSection(site, outboundRuleId.Path).Rules.FirstOrDefault(r => r.Name.Equals(outboundRuleId.Name, StringComparison.OrdinalIgnoreCase));
}
if (rule != null)
{
var section = OutboundRulesHelper.GetSection(site, outboundRuleId.Path, ManagementUnit.ResolveConfigScope());
OutboundRulesHelper.DeleteRule(rule, section);
ManagementUnit.Current.Commit();
}
Context.Response.StatusCode = (int)HttpStatusCode.NoContent;
}
private static void AssignRuleFromModel(dynamic model, OutboundRule rule, OutboundRulesSection section)
{
if (model == null)
{
throw new ApiArgumentException("model");
}
//
// Name, check for already existing name
string name = DynamicHelper.Value(model.name);
if (!string.IsNullOrEmpty(name))
{
if (!name.Equals(rule.Name, StringComparison.OrdinalIgnoreCase) &&
section.Rules.Any(r => r.Name.Equals(name, StringComparison.OrdinalIgnoreCase)))
{
throw new AlreadyExistsException("name");
}
rule.Name = name;
}
DynamicHelper.If((object)model.pattern, v => rule.Match.Pattern = v);
DynamicHelper.If <bool>((object)model.enabled, v => rule.Action.Type = v ? OutboundActionType.Rewrite : OutboundActionType.None);
DynamicHelper.If((object)model.rewrite_value, v => rule.Action.RewriteValue = v);
DynamicHelper.If <bool>((object)model.ignore_case, v => rule.Match.IgnoreCase = v);
DynamicHelper.If <bool>((object)model.negate, v => rule.Match.Negate = v);
DynamicHelper.If <bool>((object)model.stop_processing, v => rule.StopProcessing = v);
DynamicHelper.If((object)model.pattern_syntax, v => rule.PatternSyntax = PatternSyntaxHelper.FromJsonModel(v));
//
// Server Variable
DynamicHelper.If((object)model.server_variable, v => rule.Match.ServerVariable = v);
DynamicHelper.If <bool>((object)model.replace_server_variable, v => rule.Action.ReplaceServerVariable = v);
//
// Html Tags
dynamic tagFilters = null;
dynamic customTags = null;
if (model.tag_filters != null)
{
tagFilters = model.tag_filters;
if (!(tagFilters is JObject))
{
throw new ApiArgumentException("tag_filters", ApiArgumentException.EXPECTED_OBJECT);
}
customTags = tagFilters.custom;
// Clear custom tags
rule.Match.CustomTags = null;
rule.Match.FilterByTags &= ~FilterByTags.CustomTags;
}
// Set standard tags
if (tagFilters != null)
{
FilterByTags ruleTags = rule.Match.FilterByTags;
DynamicHelper.If <bool>((object)tagFilters.a, v => SetTagFlag(ref ruleTags, FilterByTags.A, v));
DynamicHelper.If <bool>((object)tagFilters.area, v => SetTagFlag(ref ruleTags, FilterByTags.Area, v));
DynamicHelper.If <bool>((object)tagFilters.@base, v => SetTagFlag(ref ruleTags, FilterByTags.Base, v));
DynamicHelper.If <bool>((object)tagFilters.form, v => SetTagFlag(ref ruleTags, FilterByTags.Form, v));
DynamicHelper.If <bool>((object)tagFilters.frame, v => SetTagFlag(ref ruleTags, FilterByTags.Frame, v));
DynamicHelper.If <bool>((object)tagFilters.head, v => SetTagFlag(ref ruleTags, FilterByTags.Head, v));
DynamicHelper.If <bool>((object)tagFilters.iframe, v => SetTagFlag(ref ruleTags, FilterByTags.IFrame, v));
DynamicHelper.If <bool>((object)tagFilters.img, v => SetTagFlag(ref ruleTags, FilterByTags.Img, v));
DynamicHelper.If <bool>((object)tagFilters.input, v => SetTagFlag(ref ruleTags, FilterByTags.Input, v));
DynamicHelper.If <bool>((object)tagFilters.link, v => SetTagFlag(ref ruleTags, FilterByTags.Link, v));
DynamicHelper.If <bool>((object)tagFilters.script, v => SetTagFlag(ref ruleTags, FilterByTags.Script, v));
rule.Match.FilterByTags = ruleTags;
}
// Set custom tags
if (customTags != null)
{
if (!(customTags is JObject))
{
throw new ApiArgumentException("tags.custom", ApiArgumentException.EXPECTED_OBJECT);
}
string ctId = DynamicHelper.Value(customTags.id);
if (string.IsNullOrEmpty(ctId))
{
throw new ArgumentException("tags.custom.id", "required");
}
TagsElement targetCustomTags = section.Tags.FirstOrDefault(t => t.Name.Equals(new CustomTagsId(ctId).Name, StringComparison.OrdinalIgnoreCase));
if (targetCustomTags == null)
{
throw new NotFoundException("tags.custom");
}
rule.Match.FilterByTags |= FilterByTags.CustomTags;
rule.Match.CustomTags = targetCustomTags.Name;
}
if (model.precondition != null)
{
dynamic precondition = model.precondition;
if (!(precondition is JObject))
{
throw new ApiArgumentException("precondition", ApiArgumentException.EXPECTED_OBJECT);
}
string id = DynamicHelper.Value(precondition.id);
if (string.IsNullOrEmpty(id))
{
throw new ApiArgumentException("precondition.id");
}
PreConditionId preconditionId = new PreConditionId(id);
PreCondition pc = section.PreConditions.FirstOrDefault(p => p.Name.Equals(preconditionId.Name, StringComparison.OrdinalIgnoreCase));
if (pc == null)
{
throw new NotFoundException("precondition.id");
}
rule.PreCondition = pc.Name;
}
DynamicHelper.If((object)model.condition_match_constraints, v => rule.Conditions.LogicalGrouping = LogicalGroupingHelper.FromJsonModel(v));
DynamicHelper.If <bool>((object)model.track_all_captures, v => rule.Conditions.TrackAllCaptures = v);
//
// Conditions
if (model.conditions != null)
{
IEnumerable <dynamic> conditions = model.conditions as IEnumerable <dynamic>;
if (conditions == null)
{
throw new ApiArgumentException("conditions", ApiArgumentException.EXPECTED_ARRAY);
}
rule.Conditions.Clear();
foreach (dynamic condition in conditions)
{
if (!(condition is JObject))
{
throw new ApiArgumentException("server_variables.item");
}
string input = DynamicHelper.Value(condition.input);
if (string.IsNullOrEmpty(input))
{
throw new ApiArgumentException("conditions.item.input", "Required");
}
var con = rule.Conditions.CreateElement();
con.Input = input;
con.Pattern = DynamicHelper.Value(condition.pattern);
con.Negate = DynamicHelper.To <bool>(condition.negate);
con.IgnoreCase = DynamicHelper.To <bool>(condition.ignore_case);
// Schema only specifies pattern match type for outbound rules
con.MatchType = MatchType.Pattern;
rule.Conditions.Add(con);
}
}
//
// Set match type
string type = DynamicHelper.Value(model.match_type);
OutboundRuleMatchType matchType = string.IsNullOrEmpty(type) ? GetMatchType(rule) : OutboundMatchTypeHelper.FromJsonModel(type);
if (matchType == OutboundRuleMatchType.Response)
{
rule.Match.ServerVariable = null;
}
else
{
rule.Match.FilterByTags = FilterByTags.None;
}
UpdatePriority(model, rule, section);
}
private static OutboundRuleMatchType GetMatchType(OutboundRule rule)
{
return(string.IsNullOrEmpty(rule.Match.ServerVariable) ? OutboundRuleMatchType.Response : OutboundRuleMatchType.ServerVariable);
}
public static void UpdateRule(dynamic model, OutboundRule rule, OutboundRulesSection section)
{
SetRule(model, rule, section);
}
public static object RuleToJsonModel(OutboundRule rule, Site site, string path, Fields fields = null, bool full = true)
{
if (rule == null)
{
return(null);
}
if (fields == null)
{
fields = Fields.All;
}
var outboundRuleId = new OutboundRuleId(site?.Id, path, rule.Name);
var section = GetSection(site, path);
OutboundRuleMatchType matchType = GetMatchType(rule);
dynamic obj = new ExpandoObject();
//
// name
if (fields.Exists("name"))
{
obj.name = rule.Name;
}
//
// id
if (fields.Exists("id"))
{
obj.id = outboundRuleId.Uuid;
}
//
// priority
if (fields.Exists("priority"))
{
obj.priority = GetSection(site, path).Rules.IndexOf(rule);
}
// precondition
if (fields.Exists("precondition"))
{
var precondition = section.PreConditions.FirstOrDefault(pc => pc.Name.Equals(rule.PreCondition, StringComparison.OrdinalIgnoreCase));
obj.precondition = PreConditionToJsonModelRef(precondition, site, path, fields.Filter("precondition"));
}
// match_type
if (fields.Exists("match_type"))
{
obj.match_type = OutboundMatchTypeHelper.ToJsonModel(matchType);
}
// server_variable
if (fields.Exists("server_variable") && matchType == OutboundRuleMatchType.ServerVariable)
{
obj.server_variable = string.IsNullOrEmpty(rule.Match.ServerVariable) ? null : rule.Match.ServerVariable;
}
// tag_filters
if (fields.Exists("tag_filters") && matchType == OutboundRuleMatchType.Response)
{
obj.tag_filters = CreateTagsModel(rule.Match.FilterByTags);
TagsElement customTags = rule.Match.FilterByTags.HasFlag(FilterByTags.CustomTags) ?
section.Tags.FirstOrDefault(t => t.Name.Equals(rule.Match.CustomTags, StringComparison.OrdinalIgnoreCase)) :
null;
obj.tag_filters.custom = customTags == null ? null : TagsToJsonModelRef(customTags, site, path, fields.Filter("tag_filters.custom"));
}
//
// pattern
if (fields.Exists("pattern"))
{
obj.pattern = rule.Match.Pattern;
}
//
// pattern_syntax
if (fields.Exists("pattern_syntax"))
{
obj.pattern_syntax = PatternSyntaxHelper.ToJsonModel(rule.PatternSyntax);
}
//
// ignore_case
if (fields.Exists("ignore_case"))
{
obj.ignore_case = rule.Match.IgnoreCase;
}
//
// negate
if (fields.Exists("negate"))
{
obj.negate = rule.Match.Negate;
}
//
// stop_processing
if (fields.Exists("stop_processing"))
{
obj.stop_processing = rule.StopProcessing;
}
//
// enabled
if (fields.Exists("enabled"))
{
obj.enabled = rule.Action.Type == OutboundActionType.Rewrite ? true : false;
}
//
// rewrite_value
if (fields.Exists("rewrite_value"))
{
obj.rewrite_value = rule.Action.RewriteValue;
}
//
// replace_server_variable
if (fields.Exists("replace_server_variable") && matchType == OutboundRuleMatchType.ServerVariable)
{
obj.replace_server_variable = rule.Action.ReplaceServerVariable;
}
//
// condition_match_constraints
if (fields.Exists("condition_match_constraints"))
{
obj.condition_match_constraints = LogicalGroupingHelper.ToJsonModel(rule.Conditions.LogicalGrouping);
}
//
// track_all_captures
if (fields.Exists("track_all_captures"))
{
obj.track_all_captures = rule.Conditions.TrackAllCaptures;
}
//
// conditions
if (fields.Exists("conditions"))
{
obj.conditions = rule.Conditions.Select(c => new {
input = c.Input,
pattern = c.Pattern,
negate = c.Negate,
ignore_case = c.IgnoreCase,
match_type = MatchTypeHelper.ToJsonModel(c.MatchType)
});
}
//
// url_rewrite
if (fields.Exists("url_rewrite"))
{
obj.url_rewrite = RewriteHelper.ToJsonModelRef(site, path, fields.Filter("url_rewrite"));
}
return(Core.Environment.Hal.Apply(Defines.OutboundRulesResource.Guid, obj, full));
}
