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unify encodng param creation

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This commit is contained in:
Luke Pulverenti
2017-03-19 14:59:05 -04:00
parent 59ac045c6b
commit 38e05b11e2
13 changed files with 180 additions and 295 deletions
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79
Emby.Server.Implementations/Data/SqliteItemRepository.cs
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@@ -3204,6 +3204,40 @@ namespace Emby.Server.Implementations.Data
}
}
private bool IsAlphaNumeric(string str)
{
if (string.IsNullOrWhiteSpace(str))
return false;
for (int i = 0; i < str.Length; i++)
{
if (!(char.IsLetter(str[i])) && (!(char.IsNumber(str[i]))))
return false;
}
return true;
}
private bool IsValidType(string value)
{
return IsAlphaNumeric(value);
}
private bool IsValidMediaType(string value)
{
return IsAlphaNumeric(value);
}
private bool IsValidId(string value)
{
return IsAlphaNumeric(value);
}
private bool IsValidPersonType(string value)
{
return IsAlphaNumeric(value);
}
private List<string> GetWhereClauses(InternalItemsQuery query, IStatement statement, string paramSuffix = "")
{
if (query.IsResumable ?? false)
@@ -3423,9 +3457,9 @@ namespace Emby.Server.Implementations.Data
statement.TryBind("@ChannelId", query.ChannelIds[0]);
}
}
if (query.ChannelIds.Length > 1)
else if (query.ChannelIds.Length > 1)
{
var inClause = string.Join(",", query.ChannelIds.Select(i => "'" + i + "'").ToArray());
var inClause = string.Join(",", query.ChannelIds.Where(IsValidId).Select(i => "'" + i + "'").ToArray());
whereClauses.Add(string.Format("ChannelId in ({0})", inClause));
}
@@ -4157,17 +4191,18 @@ namespace Emby.Server.Implementations.Data
whereClauses.Add("(IsVirtualItem=0 OR PremiereDate < DATETIME('now'))");
}
}
if (query.MediaTypes.Length == 1)
var queryMediaTypes = query.MediaTypes.Where(IsValidMediaType).ToArray();
if (queryMediaTypes.Length == 1)
{
whereClauses.Add("MediaType=@MediaTypes");
if (statement != null)
{
statement.TryBind("@MediaTypes", query.MediaTypes[0]);
statement.TryBind("@MediaTypes", queryMediaTypes[0]);
}
}
if (query.MediaTypes.Length > 1)
else if (queryMediaTypes.Length > 1)
{
var val = string.Join(",", query.MediaTypes.Select(i => "'" + i + "'").ToArray());
var val = string.Join(",", queryMediaTypes.Select(i => "'" + i + "'").ToArray());
whereClauses.Add("MediaType in (" + val + ")");
}
@@ -4273,7 +4308,9 @@ namespace Emby.Server.Implementations.Data
//var enableItemsByName = query.IncludeItemsByName ?? query.IncludeItemTypes.Length > 0;
var enableItemsByName = query.IncludeItemsByName ?? false;
if (query.TopParentIds.Length == 1)
var queryTopParentIds = query.TopParentIds.Where(IsValidId).ToArray();
if (queryTopParentIds.Length == 1)
{
if (enableItemsByName)
{
@@ -4289,12 +4326,12 @@ namespace Emby.Server.Implementations.Data
}
if (statement != null)
{
statement.TryBind("@TopParentId", query.TopParentIds[0]);
statement.TryBind("@TopParentId", queryTopParentIds[0]);
}
}
if (query.TopParentIds.Length > 1)
else if (queryTopParentIds.Length > 1)
{
var val = string.Join(",", query.TopParentIds.Select(i => "'" + i + "'").ToArray());
var val = string.Join(",", queryTopParentIds.Select(i => "'" + i + "'").ToArray());
if (enableItemsByName)
{
@@ -4544,7 +4581,7 @@ namespace Emby.Server.Implementations.Data
return result;
}
return new[] { value };
return new[] { value }.Where(IsValidType);
}
public async Task DeleteItem(Guid id, CancellationToken cancellationToken)
@@ -4696,31 +4733,35 @@ namespace Emby.Server.Implementations.Data
statement.TryBind("@AppearsInItemId", query.AppearsInItemId.ToGuidParamValue());
}
}
if (query.PersonTypes.Count == 1)
var queryPersonTypes = query.PersonTypes.Where(IsValidPersonType).ToList();
if (queryPersonTypes.Count == 1)
{
whereClauses.Add("PersonType=@PersonType");
if (statement != null)
{
statement.TryBind("@PersonType", query.PersonTypes[0]);
statement.TryBind("@PersonType", queryPersonTypes[0]);
}
}
if (query.PersonTypes.Count > 1)
else if (queryPersonTypes.Count > 1)
{
var val = string.Join(",", query.PersonTypes.Select(i => "'" + i + "'").ToArray());
var val = string.Join(",", queryPersonTypes.Select(i => "'" + i + "'").ToArray());
whereClauses.Add("PersonType in (" + val + ")");
}
if (query.ExcludePersonTypes.Count == 1)
var queryExcludePersonTypes = query.ExcludePersonTypes.Where(IsValidPersonType).ToList();
if (queryExcludePersonTypes.Count == 1)
{
whereClauses.Add("PersonType<>@PersonType");
if (statement != null)
{
statement.TryBind("@PersonType", query.ExcludePersonTypes[0]);
statement.TryBind("@PersonType", queryExcludePersonTypes[0]);
}
}
if (query.ExcludePersonTypes.Count > 1)
else if (queryExcludePersonTypes.Count > 1)
{
var val = string.Join(",", query.ExcludePersonTypes.Select(i => "'" + i + "'").ToArray());
var val = string.Join(",", queryExcludePersonTypes.Select(i => "'" + i + "'").ToArray());
whereClauses.Add("PersonType not in (" + val + ")");
}