| 1 |
//#define SQLLITE_CONNECTION_TEST |
| 2 |
using System; |
| 3 |
using System.Collections.Generic; |
| 4 |
using System.Linq; |
| 5 |
using System.Text; |
| 6 |
using System.Data.SQLite; |
| 7 |
using System.Diagnostics; |
| 8 |
using Enterprise.Logging; |
| 9 |
using libxmltv; |
| 10 |
using libxmltv.Interfaces; |
| 11 |
using libxmltv.Core; |
| 12 |
namespace GBPVRProgramDatabaseFixer |
| 13 |
{ |
| 14 |
public interface ICloneable<T> |
| 15 |
{ |
| 16 |
T Clone(); |
| 17 |
} |
| 18 |
public interface IOldNewProgram |
| 19 |
{ |
| 20 |
SQLLITE.IPROGRAMME OldProgram { get; } |
| 21 |
SQLLITE.IPROGRAMME NewProgram { get; } |
| 22 |
} |
| 23 |
public interface ISQLLITE |
| 24 |
{ |
| 25 |
List<SQLLITE.IPROGRAMME> Programs { get; } |
| 26 |
List<SQLLITE.IRECORDING_SCHEDULE> Recordings { get; } |
| 27 |
List<SQLLITE.ICHANNEL> Channels { get; } |
| 28 |
IDateTimeRange GetProgramsDateRange(List<SQLLITE.IPROGRAMME> programs); |
| 29 |
List<IOldNewProgram> FixGBPVRProgramsDatabase(List<SQLLITE.IPROGRAMME> gbpvr_programs, List<libxmltv.Interfaces.IProgramDefinition> xmltv_programs, out List<SQLLITE.IPROGRAMME> removed_programs); |
| 30 |
|
| 31 |
void RemoveOldGBPVRPrograms(List<SQLLITE.IPROGRAMME> programs); |
| 32 |
void UpdateGBPVRPrograms(List<IOldNewProgram> programs); |
| 33 |
void DeleteGBPVRScheduledRecordings(List<SQLLITE.IRECORDING_SCHEDULE> recordings); |
| 34 |
|
| 35 |
} |
| 36 |
public class SQLLITE : ISQLLITE |
| 37 |
{ |
| 38 |
private class OldNewProgram : IOldNewProgram |
| 39 |
{ |
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public OldNewProgram() : this(new PROGRAMME()) { } |
| 41 |
public OldNewProgram(IPROGRAMME _old) : this(_old,_old) { } |
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public OldNewProgram(IPROGRAMME _old, IPROGRAMME _new) { OldProgram = _old; NewProgram = _new; } |
| 43 |
|
| 44 |
public IPROGRAMME OldProgram { get; private set; } |
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public IPROGRAMME NewProgram { get; private set; } |
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} |
| 47 |
public static ISQLLITE Create(string database, EventHandler<EventArgs> OnInstanceCreated) |
| 48 |
{ |
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return new SQLLITE(database, OnInstanceCreated); |
| 50 |
} |
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|
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#region DATABASE DEFINITIONS |
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#region BaseDatabaseDefinition |
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private static class BaseDatabaseDefinition<T> |
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{ |
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public static void CreateDefault(T instance) |
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{ |
| 58 |
try |
| 59 |
{ |
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Type t = typeof(T); |
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var props = t.GetProperties(); |
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foreach (var prop in props) |
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{ |
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Type prop_type = prop.PropertyType; |
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object field_value = null; |
| 66 |
try |
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{ |
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if (prop_type == typeof(string)) |
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{ |
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field_value = string.Empty; |
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} |
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else |
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{ |
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field_value = Activator.CreateInstance(prop_type); |
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} |
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} |
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catch (Exception ex) |
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{ |
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throw ex; |
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} |
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prop.SetValue(instance, field_value, null); |
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} |
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} |
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catch (Exception ex) |
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{ |
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throw ex; |
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} |
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} |
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public static void Create(T source, ref T destination) |
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{ |
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Type t = source.GetType(); |
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var props = t.GetProperties(); |
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foreach (var prop in props) |
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{ |
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try |
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{ |
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object value = prop.GetValue(source, null); |
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prop.SetValue(destination, value, null); |
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} |
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catch (Exception ex) |
| 101 |
{ |
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throw ex; |
| 103 |
} |
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} |
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} |
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public static void Create(ref T instance, SQLiteDataReader r, int index) |
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{ |
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string field_name = r.GetName(index); |
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Type field_type = r.GetFieldType(index); |
| 110 |
object field_value = r.GetValue(index); |
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//gLog.Verbose.Debug.WriteLine("Name: '{0}' Type: '{1}' Value: '{2}'", field_name, field_type.Name, field_value == null ? "null" : field_value.ToString()); |
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|
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Type t = typeof(T); |
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var props = t.GetProperties(); |
| 115 |
foreach (var prop in props) |
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{ |
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if (prop.Name.ToLower() == field_name.ToLower()) |
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{ |
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if (prop.PropertyType == field_type) |
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{ |
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Type db_type = field_value.GetType(); |
| 122 |
try |
| 123 |
{ |
| 124 |
if (db_type == typeof(System.DBNull)) |
| 125 |
{ |
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prop.SetValue(instance, null, null); |
| 127 |
} |
| 128 |
else |
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{ |
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prop.SetValue(instance, field_value, null); |
| 131 |
} |
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|
| 133 |
} |
| 134 |
catch (Exception ex) |
| 135 |
{ |
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throw ex; |
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} |
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} |
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else |
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{ |
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gLog.Verbose.Debug.WriteLine("Found Property: {0} but there was a type mismatch. Property Type: '{1}' Expected: '{2}'", prop.Name, prop.PropertyType.Name, field_type.Name); |
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throw new InvalidOperationException(string.Format("Found Property: {0} but there was a type mismatch. Property Type: '{1}' Expected: '{2}'", prop.Name, prop.PropertyType.Name, field_type.Name)); |
| 143 |
} |
| 144 |
} |
| 145 |
} |
| 146 |
|
| 147 |
} |
| 148 |
} |
| 149 |
#endregion |
| 150 |
public interface ICHANNEL : ICloneable<ICHANNEL> |
| 151 |
{ |
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Int64 oid { get; } |
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String name { get; } |
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String channelID { get; } |
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Int64 channel_number { get; } |
| 156 |
String favourite_channel { get; } |
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String display_name { get; } |
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} |
| 159 |
private class CHANNEL : ICHANNEL, ICloneable<CHANNEL> |
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{ |
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public CHANNEL() |
| 162 |
{ |
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BaseDatabaseDefinition<CHANNEL>.CreateDefault(this); |
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} |
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//public RECORDING_SCHEDULE(SQLiteDataReader r, int index) { BaseDatabaseDefinition<RECORDING_SCHEDULE>.Create(this, r, index); } |
| 166 |
|
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public static void Create(ref CHANNEL instance, SQLiteDataReader r, int index) |
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{ |
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BaseDatabaseDefinition<CHANNEL>.Create(ref instance, r, index); |
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} |
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#region ICHANNEL members |
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public Int64 oid { get; set; } |
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public String name { get; set; } |
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public String channelID { get; set; } |
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public Int64 channel_number { get; set; } |
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public String favourite_channel { get; set; } |
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public String display_name { get; set; } |
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#endregion |
| 179 |
|
| 180 |
ICHANNEL ICloneable<ICHANNEL>.Clone() |
| 181 |
{ |
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return Clone(); |
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} |
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public CHANNEL Clone() |
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{ |
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CHANNEL p = new CHANNEL(); |
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BaseDatabaseDefinition<CHANNEL>.Create(this, ref p); |
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return p; |
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} |
| 190 |
} |
| 191 |
public interface IRECORDING_SCHEDULE : ICloneable<IRECORDING_SCHEDULE> |
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{ |
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Int64 oid { get; set; } |
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Int64 programme_oid { get; set; } |
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Int64 capture_source_oid { get; set; } |
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Int16 status { get; set; } |
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String filename { get; set; } |
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Int64 recording_type { get; set; } |
| 199 |
Int64 recording_group { get; set; } |
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DateTime manual_start_time { get; set; } |
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DateTime manual_end_time { get; set; } |
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Int64 manual_channel_oid { get; set; } |
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Int64 quality_level { get; set; } |
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Int64 pre_pad_minutes { get; set; } |
| 205 |
Int64 post_pad_minutes { get; set; } |
| 206 |
Int32 priority { get; set; } |
| 207 |
String conversion_profile { get; set; } |
| 208 |
} |
| 209 |
private class RECORDING_SCHEDULE : IRECORDING_SCHEDULE, ICloneable<RECORDING_SCHEDULE> |
| 210 |
{ |
| 211 |
public RECORDING_SCHEDULE() |
| 212 |
{ |
| 213 |
BaseDatabaseDefinition<RECORDING_SCHEDULE>.CreateDefault(this); |
| 214 |
} |
| 215 |
//public RECORDING_SCHEDULE(SQLiteDataReader r, int index) { BaseDatabaseDefinition<RECORDING_SCHEDULE>.Create(this, r, index); } |
| 216 |
|
| 217 |
public static void Create(ref RECORDING_SCHEDULE instance, SQLiteDataReader r, int index) |
| 218 |
{ |
| 219 |
BaseDatabaseDefinition<RECORDING_SCHEDULE>.Create(ref instance, r, index); |
| 220 |
} |
| 221 |
IRECORDING_SCHEDULE ICloneable<IRECORDING_SCHEDULE>.Clone() |
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{ |
| 223 |
return Clone(); |
| 224 |
} |
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public RECORDING_SCHEDULE Clone() |
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{ |
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RECORDING_SCHEDULE p = new RECORDING_SCHEDULE(); |
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BaseDatabaseDefinition<RECORDING_SCHEDULE>.Create(this, ref p); |
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return p; |
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} |
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#region IRECORDING_SCHEDULE members |
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public Int64 oid { get; set; } |
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public Int64 programme_oid { get; set; } |
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public Int64 capture_source_oid { get; set; } |
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public Int16 status { get; set; } |
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public String filename { get; set; } |
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public Int64 recording_type { get; set; } |
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public Int64 recording_group { get; set; } |
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public DateTime manual_start_time { get; set; } |
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public DateTime manual_end_time { get; set; } |
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public Int64 manual_channel_oid { get; set; } |
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public Int64 quality_level { get; set; } |
| 243 |
public Int64 pre_pad_minutes { get; set; } |
| 244 |
public Int64 post_pad_minutes { get; set; } |
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public Int32 priority { get; set; } |
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public String conversion_profile { get; set; } |
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#endregion |
| 248 |
|
| 249 |
|
| 250 |
} |
| 251 |
public interface IPROGRAMME : IEquatable<IPROGRAMME>, ICloneable<IPROGRAMME> |
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{ |
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Int64 oid { get; set; } |
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String name { get; set; } |
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String sub_title { get; set; } |
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String description { get; set; } |
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DateTime start_time { get; set; } |
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DateTime end_time { get; set; } |
| 259 |
Int64 channel_oid { get; set; } |
| 260 |
String unique_identifier { get; set; } |
| 261 |
String rating { get; set; } |
| 262 |
|
| 263 |
string ToString(); |
| 264 |
IProgramDefinition AsXMLTVProgramDefinition(ISQLLITE sqllite); |
| 265 |
} |
| 266 |
private class PROGRAMME : IPROGRAMME, ICloneable<PROGRAMME> |
| 267 |
{ |
| 268 |
|
| 269 |
IPROGRAMME ICloneable<IPROGRAMME>.Clone() |
| 270 |
{ |
| 271 |
return Clone(); |
| 272 |
} |
| 273 |
public PROGRAMME Clone() |
| 274 |
{ |
| 275 |
PROGRAMME p = new PROGRAMME(); |
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BaseDatabaseDefinition<PROGRAMME>.Create(this, ref p); |
| 277 |
return p; |
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} |
| 279 |
public PROGRAMME() |
| 280 |
{ |
| 281 |
BaseDatabaseDefinition<PROGRAMME>.CreateDefault(this); |
| 282 |
} |
| 283 |
//public PROGRAMME(SQLiteDataReader r, int index) : base(r, index) { } |
| 284 |
public static void Create(ref PROGRAMME instance, SQLiteDataReader r, int index) |
| 285 |
{ |
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BaseDatabaseDefinition<PROGRAMME>.Create(ref instance, r, index); |
| 287 |
} |
| 288 |
#region IPROGRAMME members |
| 289 |
public Int64 oid { get; set; } |
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public String name { get; set; } |
| 291 |
public String sub_title { get; set; } |
| 292 |
public String description { get; set; } |
| 293 |
public DateTime start_time { get; set; } |
| 294 |
public DateTime end_time { get; set; } |
| 295 |
public Int64 channel_oid { get; set; } |
| 296 |
public String unique_identifier { get; set; } |
| 297 |
public String rating { get; set; } |
| 298 |
public IProgramDefinition AsXMLTVProgramDefinition(ISQLLITE sqllite) |
| 299 |
{ |
| 300 |
ProgramList.ProgramDefintion definition = new ProgramList.ProgramDefintion(); |
| 301 |
|
| 302 |
var channel = sqllite.Channels.Find(s => s.oid == this.channel_oid); |
| 303 |
var channelname = channel.display_name; |
| 304 |
var split = channelname.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries); |
| 305 |
definition.ChannelNumber = Convert.ToInt32(split.First()); |
| 306 |
definition.ChannelName = string.IsNullOrEmpty(split.Last()) ? string.Empty : split.Last().ToString(); |
| 307 |
definition.Description = this.description; |
| 308 |
definition.Start = this.start_time.ToDateTimeString(); |
| 309 |
definition.Stop = this.end_time.ToDateTimeString(); |
| 310 |
definition.SubTitle = this.sub_title; |
| 311 |
definition.Title = this.name; |
| 312 |
definition.Rating = this.rating; |
| 313 |
return definition; |
| 314 |
} |
| 315 |
#endregion |
| 316 |
|
| 317 |
public bool Equals(IPROGRAMME other) |
| 318 |
{ |
| 319 |
return this.ToString() == other.ToString(); |
| 320 |
} |
| 321 |
public override string ToString() |
| 322 |
{ |
| 323 |
StringBuilder builder = new StringBuilder(); |
| 324 |
|
| 325 |
builder.AppendFormat("oid: '{0}' ", oid); |
| 326 |
builder.AppendFormat("name: '{0}' ", name); |
| 327 |
builder.AppendFormat("sub_title: '{0}' ", sub_title); |
| 328 |
builder.AppendFormat("description: '{0}' ", description); |
| 329 |
builder.AppendFormat("start_time: '{0}' ", start_time.ToDateTimeString()); |
| 330 |
builder.AppendFormat("end_time: '{0}' ", end_time.ToDateTimeString()); |
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builder.AppendFormat("channel_oid: '{0}' ", channel_oid); |
| 332 |
builder.AppendFormat("unique_identifier: '{0}' ", unique_identifier); |
| 333 |
builder.AppendFormat("rating: '{0}'", rating); |
| 334 |
|
| 335 |
return builder.ToString(); |
| 336 |
} |
| 337 |
public override bool Equals(object obj) |
| 338 |
{ |
| 339 |
if (obj == null) { throw new ArgumentNullException("obj", "Object to compare cannot be null"); } |
| 340 |
if (obj.GetType().IsAssignableFrom(typeof(IPROGRAMME))) |
| 341 |
{ |
| 342 |
return this.Equals((IPROGRAMME)obj); |
| 343 |
} |
| 344 |
return base.Equals(obj); |
| 345 |
} |
| 346 |
public override int GetHashCode() |
| 347 |
{ |
| 348 |
return this.ToString().GetHashCode(); |
| 349 |
} |
| 350 |
|
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|
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|
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|
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|
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|
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|
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|
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} |
| 359 |
#endregion |
| 360 |
private static class TABLES |
| 361 |
{ |
| 362 |
public const string RECORDING_SCHEDULE = "RECORDING_SCHEDULE"; |
| 363 |
public const string PROGRAMME = "PROGRAMME"; |
| 364 |
public const string CHANNEL = "CHANNEL"; |
| 365 |
} |
| 366 |
//private string DATABASE_BACKUP_FILE = string.Empty; |
| 367 |
//public SQLLite() { } |
| 368 |
protected SQLLITE(string database, EventHandler<EventArgs> OnInstanceCreated) |
| 369 |
{ |
| 370 |
this.OnInstanceCreated = OnInstanceCreated; |
| 371 |
//CreateConnection(database); |
| 372 |
this.Database = database; |
| 373 |
if (!CreateDatabaseBackup()) |
| 374 |
{ |
| 375 |
gLog.Error.WriteLine("Failed to backup database."); |
| 376 |
return; |
| 377 |
} |
| 378 |
ConnectionTest(); |
| 379 |
ReadChannelData(); |
| 380 |
ReadRecodringScheduleData(); |
| 381 |
ReadProgrammeData(); |
| 382 |
OnCreatedInstance(this, new EventArgs()); |
| 383 |
} |
| 384 |
|
| 385 |
[NonSerialized] |
| 386 |
private EventHandler<EventArgs> _OnInstanceCreated; |
| 387 |
private EventHandler<EventArgs> OnInstanceCreated { get { return _OnInstanceCreated; } set { _OnInstanceCreated = value; } } |
| 388 |
|
| 389 |
private void OnCreatedInstance(object sender, EventArgs e) |
| 390 |
{ |
| 391 |
if (OnInstanceCreated != null) { OnInstanceCreated.Invoke(sender, e); } |
| 392 |
} |
| 393 |
|
| 394 |
private string Database; |
| 395 |
#region ISQLLITE members |
| 396 |
public List<IPROGRAMME> Programs { get; private set; } |
| 397 |
public List<IRECORDING_SCHEDULE> Recordings { get; private set; } |
| 398 |
public List<ICHANNEL> Channels { get; private set; } |
| 399 |
|
| 400 |
public IDateTimeRange GetProgramsDateRange(List<SQLLITE.IPROGRAMME> programs) |
| 401 |
{ |
| 402 |
var list = new List<IPROGRAMME>(programs.ToArray()); |
| 403 |
DateTime first = new DateTime(); |
| 404 |
DateTime last = new DateTime(); |
| 405 |
first = list.OrderBy(s => s.start_time).ToList().First().start_time; |
| 406 |
last = list.OrderBy(s => s.start_time).ToList().Last().start_time; |
| 407 |
gLog.Verbose.Debug.WriteLine("\tFirst: {0} = ({1})", first.ToString("yyyy/MM/dd HH:mm:ss.fffffff"), first.ToDateTimeString()); |
| 408 |
gLog.Verbose.Debug.WriteLine("\tLast: {0} = ({1})", last.ToString("yyyy/MM/dd HH:mm:ss.fffffff"), last.ToDateTimeString()); |
| 409 |
var range = DateTimeRange.Create(first, last); |
| 410 |
return range; |
| 411 |
} |
| 412 |
|
| 413 |
public List<IOldNewProgram> FixGBPVRProgramsDatabase(List<SQLLITE.IPROGRAMME> gbpvr_programs, List<libxmltv.Interfaces.IProgramDefinition> xmltv_programs, out List<SQLLITE.IPROGRAMME> source_invalid) |
| 414 |
{ |
| 415 |
source_invalid = new List<IPROGRAMME>(); |
| 416 |
List<IOldNewProgram> source_valid = new List<IOldNewProgram>(); |
| 417 |
gbpvr_programs = gbpvr_programs.OrderBy(s => s.start_time).ToList(); |
| 418 |
xmltv_programs = xmltv_programs.OrderBy(s => DateTime.Parse(s.Start)).ToList(); |
| 419 |
gbpvr_programs.TrimExcess(); |
| 420 |
xmltv_programs.TrimExcess(); |
| 421 |
|
| 422 |
int programs_needing_update_count = 0; |
| 423 |
double total = gbpvr_programs.Count; |
| 424 |
double index = 0; |
| 425 |
double progress = 0; |
| 426 |
foreach (var program in gbpvr_programs) |
| 427 |
{ |
| 428 |
progress = 100.0 * (index / total); |
| 429 |
gLog.ReportProgress(this, new ReportProgressEventArgs((int)progress, string.Format("Filtering GBPVR Programs: {0:00}%", (int)progress))); |
| 430 |
// find an entry in xmltv_programs by Channel Number & StartDate |
| 431 |
var program_xmltv_entry = program.AsXMLTVProgramDefinition(this); |
| 432 |
var xmltv_entry = xmltv_programs.Find(s => s.ChannelNumber == program_xmltv_entry.ChannelNumber && s.Start == program_xmltv_entry.Start); |
| 433 |
if (xmltv_entry == null) |
| 434 |
{ |
| 435 |
// xmltv entry was not found |
| 436 |
source_invalid.Add(program); |
| 437 |
} |
| 438 |
else |
| 439 |
{ |
| 440 |
// check if the xmltv entry has different data from the current program |
| 441 |
if (!xmltv_entry.Equals(program_xmltv_entry)) |
| 442 |
{ |
| 443 |
bool update_needed = false; |
| 444 |
// data is different |
| 445 |
var updated_program = program.Clone(); |
| 446 |
|
| 447 |
if (program_xmltv_entry.Title != xmltv_entry.Title) |
| 448 |
{ |
| 449 |
gLog.Verbose.Warn.WriteLine(" Program oid: '{0}' - replacing title", updated_program.oid); |
| 450 |
updated_program.name = xmltv_entry.Title; |
| 451 |
update_needed = true; |
| 452 |
} |
| 453 |
if (program_xmltv_entry.SubTitle != xmltv_entry.SubTitle) |
| 454 |
{ |
| 455 |
gLog.Verbose.Warn.WriteLine(" Program oid: '{0}' - replacing sub_title", updated_program.oid); |
| 456 |
updated_program.sub_title = xmltv_entry.SubTitle; |
| 457 |
update_needed = true; |
| 458 |
} |
| 459 |
if (program_xmltv_entry.Stop != xmltv_entry.Stop) |
| 460 |
{ |
| 461 |
gLog.Verbose.Warn.WriteLine(" Program oid: '{0}' - replacing end_time", updated_program.oid); |
| 462 |
updated_program.end_time = DateTime.Parse(xmltv_entry.Stop); |
| 463 |
update_needed = true; |
| 464 |
} |
| 465 |
if (program_xmltv_entry.Start != xmltv_entry.Start) |
| 466 |
{ |
| 467 |
gLog.Verbose.Warn.WriteLine(" Program oid: '{0}' - replacing start_time", updated_program.oid); |
| 468 |
updated_program.start_time = DateTime.Parse(xmltv_entry.Start); |
| 469 |
update_needed = true; |
| 470 |
} |
| 471 |
if (program_xmltv_entry.Description != xmltv_entry.Description) |
| 472 |
{ |
| 473 |
gLog.Verbose.Warn.WriteLine(" Program oid: '{0}' - replacing description", updated_program.oid); |
| 474 |
updated_program.description = xmltv_entry.Description; |
| 475 |
update_needed = true; |
| 476 |
} |
| 477 |
|
| 478 |
if(program_xmltv_entry.Rating != xmltv_entry.Rating) |
| 479 |
{ |
| 480 |
gLog.Verbose.Warn.WriteLine(" Program oid: '{0}' - replacing rating", updated_program.oid); |
| 481 |
updated_program.rating = xmltv_entry.Rating; |
| 482 |
update_needed = true; |
| 483 |
} |
| 484 |
|
| 485 |
var updated_xmltv_entry = updated_program.AsXMLTVProgramDefinition(this); |
| 486 |
if (!xmltv_entry.Equals(updated_xmltv_entry)) |
| 487 |
{ |
| 488 |
throw new Exception(string.Format("Program oid '{0}' was not properly updated.", updated_program.oid)); |
| 489 |
} |
| 490 |
//source_valid.Add(new OldNewProgram(program, updated_program)); |
| 491 |
source_valid.Add(new OldNewProgram(program, updated_program)); |
| 492 |
if (update_needed) |
| 493 |
{ |
| 494 |
programs_needing_update_count++; |
| 495 |
} |
| 496 |
} |
| 497 |
else |
| 498 |
{ |
| 499 |
// data is the same |
| 500 |
//source_valid.Add(new OldNewProgram(program, program)); |
| 501 |
source_valid.Add(new OldNewProgram(program)); |
| 502 |
} |
| 503 |
} |
| 504 |
index++; |
| 505 |
} |
| 506 |
gLog.Info.WriteLine("Total XMLTV Programs: 0x{0:x8}", xmltv_programs.Count); |
| 507 |
gLog.Info.WriteLine("Total Valid GB-PVR Programs: 0x{0:x8}", source_valid.Count); |
| 508 |
gLog.Info.WriteLine("Total Invalid GB-PVR Programs: 0x{0:x8}", source_invalid.Count); |
| 509 |
gLog.Info.WriteLine("Total GB-PVR Programs (Valid+Invalid): 0x{0:x8} == 0x{1:x8}", source_valid.Count + source_invalid.Count, gbpvr_programs.Count); |
| 510 |
gLog.Info.WriteLine("GB-PVR Programs needing an update: 0x{0:x8}", programs_needing_update_count); |
| 511 |
#region old-code |
| 512 |
//List<OldNewProgram> source_update = new List<OldNewProgram>(); |
| 513 |
////if (range == null) |
| 514 |
////{ |
| 515 |
//// gLog.Warn.WriteLine("The DateTimeRange passed in is null...returning the original program list"); |
| 516 |
//// return list; |
| 517 |
////} |
| 518 |
////gLog.Warn.WriteLine("FilterProgramsByDateRange has not been implemented"); |
| 519 |
//double total = gbpvr_programs.Count; |
| 520 |
//double index = 0; |
| 521 |
//double progress = 0; |
| 522 |
//foreach (var program in gbpvr_programs) |
| 523 |
//{ |
| 524 |
// progress = 100.0 * (index / total); |
| 525 |
// gLog.ReportProgress(this, new ReportProgressEventArgs((int)progress, string.Format("Filtering GBPVR Programs: {0:00}%", (int)progress))); |
| 526 |
// var channel_oid = program.channel_oid; |
| 527 |
// var channel = this.Channels.Find(s => s.oid == channel_oid); |
| 528 |
// var start_date = program.start_time; |
| 529 |
// //var xmltv_entry_list = xmltv_programs.FindAll(s => s.ChannelNumber == channel.channel_number && s.Start == start_date.ToDateTimeString()); |
| 530 |
// var query = from c in xmltv_programs |
| 531 |
// where |
| 532 |
// c.ChannelNumber == channel.channel_number && |
| 533 |
// c.Start == start_date.ToDateTimeString() |
| 534 |
// select c; |
| 535 |
// IProgramDefinition xmltv_entry = null; |
| 536 |
// if (query.Count()-1 > 0) |
| 537 |
// { |
| 538 |
// gLog.Verbose.Error.WriteLine("Found more than one entry: Matching channel='{0}' and start='{1}'", channel.channel_number, start_date.ToDateTimeString()); |
| 539 |
// gLog.Verbose.Error.WriteLine(" GB-PVR Program Data: oid='{0}' channel_oid='{1}' name='{2}' sub_title='{3}' description='{4}'", program.oid, program.channel_oid, program.name, program.sub_title, program.description); |
| 540 |
// if (Debugger.IsAttached) |
| 541 |
// { |
| 542 |
// gLog.Error.WriteLine(" Found: {0} matching entries", query.Count()); |
| 543 |
// int k_index = 0; |
| 544 |
// foreach (var k in query) |
| 545 |
// { |
| 546 |
// gLog.Verbose.Error.WriteLine(" query[{0}]: channel='{1}' start='{2}' ('{3}') title='{4}' subtitle='{5}' description='{6}'", k_index, k.ChannelNumber, k.Start, DateTime.Parse(k.Start).ToString("yyyy/MM/dd HH:mm:ss.fffffff"), k.Title, k.SubTitle, k.Description); |
| 547 |
// k_index++; |
| 548 |
// } |
| 549 |
// Debugger.Break(); |
| 550 |
// } |
| 551 |
// } |
| 552 |
// else |
| 553 |
// { |
| 554 |
// xmltv_entry = query.FirstOrDefault(); |
| 555 |
// } |
| 556 |
// if (xmltv_entry == null) |
| 557 |
// { |
| 558 |
// //gLog.Verbose.Warn.WriteLine("Invalidating GB-PVR Program: oid='{0}' channel_oid='{1}' title='{2}' start='{3}'", program.oid, program.channel_oid, program.name, program.start_time.ToDateTimeString()); |
| 559 |
// source_invalid.Add(program); |
| 560 |
// } |
| 561 |
// else |
| 562 |
// { |
| 563 |
// //gLog.Verbose.Warn.WriteLine("Updating GB-PVR Program (if needed): oid='{0}' channel_oid='{1}' title='{2}' subtitle='{3}' start='{4}'", program.oid, program.channel_oid, program.name, program.sub_title, program.start_time.ToDateTimeString()); |
| 564 |
// var updated_program = program; |
| 565 |
// bool needsupdate = false; |
| 566 |
// if (xmltv_entry.Title != program.name) |
| 567 |
// { |
| 568 |
// //gLog.Verbose.Warn.WriteLine(" Updating:"); |
| 569 |
// //gLog.Verbose.Warn.WriteLine(" Old Title: {0}", program.name); |
| 570 |
// //gLog.Verbose.Warn.WriteLine(" New Title: {0}", xmltv_entry.Title); |
| 571 |
// updated_program.name = xmltv_entry.Title; |
| 572 |
// needsupdate = true; |
| 573 |
// } |
| 574 |
// if (xmltv_entry.SubTitle != program.sub_title) |
| 575 |
// { |
| 576 |
// //gLog.Verbose.Warn.WriteLine(" Updating:"); |
| 577 |
// //gLog.Verbose.Warn.WriteLine(" Old SubTile: {0}", program.sub_title); |
| 578 |
// //gLog.Verbose.Warn.WriteLine(" New SubTile: {0}", xmltv_entry.SubTitle); |
| 579 |
// updated_program.sub_title = xmltv_entry.SubTitle; |
| 580 |
// needsupdate = true; |
| 581 |
// } |
| 582 |
// if (xmltv_entry.Description != program.description) |
| 583 |
// { |
| 584 |
// //gLog.Verbose.Warn.WriteLine(" Updating:"); |
| 585 |
// //gLog.Verbose.Warn.WriteLine(" Old Descption: {0}", program.description); |
| 586 |
// //gLog.Verbose.Warn.WriteLine(" New Descption: {0}", xmltv_entry.Description); |
| 587 |
// updated_program.description = xmltv_entry.Description; |
| 588 |
// needsupdate = true; |
| 589 |
// } |
| 590 |
// if (DateTime.Parse(xmltv_entry.Start) != program.start_time) |
| 591 |
// { |
| 592 |
// //gLog.Verbose.Warn.WriteLine(" Updating:"); |
| 593 |
// //gLog.Verbose.Warn.WriteLine(" Old StartTime: {0}", program.start_time.ToDateTimeString()); |
| 594 |
// //gLog.Verbose.Warn.WriteLine(" New StartTime: {0}", DateTime.Parse(xmltv_entry.Start).ToDateTimeString()); |
| 595 |
// updated_program.start_time = DateTime.Parse(xmltv_entry.Start); |
| 596 |
// needsupdate = true; |
| 597 |
// } |
| 598 |
// if (DateTime.Parse(xmltv_entry.Stop) != program.end_time) |
| 599 |
// { |
| 600 |
// //gLog.Verbose.Warn.WriteLine(" Updating:"); |
| 601 |
// //gLog.Verbose.Warn.WriteLine(" Old EndTime: {0}", program.end_time.ToDateTimeString()); |
| 602 |
// //gLog.Verbose.Warn.WriteLine(" New EndTime: {0}", DateTime.Parse(xmltv_entry.Stop).ToDateTimeString()); |
| 603 |
// updated_program.end_time = DateTime.Parse(xmltv_entry.Stop); |
| 604 |
// needsupdate = true; |
| 605 |
// } |
| 606 |
// if (needsupdate) |
| 607 |
// { |
| 608 |
// OldNewProgram p = new OldNewProgram(); |
| 609 |
// p.OldProgram = program; |
| 610 |
// p.NewProgram = updated_program; |
| 611 |
// source_update.Add(p); |
| 612 |
// } |
| 613 |
// source_valid.Add(updated_program); |
| 614 |
// } |
| 615 |
// index++; |
| 616 |
//} |
| 617 |
//source_valid = source_valid.OrderBy(s => s.channel_oid).ThenBy(s => s.start_time).ToList(); |
| 618 |
//source_invalid = source_invalid.OrderBy(s => s.channel_oid).ThenBy(s => s.start_time).ToList(); |
| 619 |
//if (source_invalid.Count > 0) |
| 620 |
//{ |
| 621 |
// double source_invalid_count = source_valid.Count; |
| 622 |
// double source_invalid_index = 0; |
| 623 |
// double source_invalid_progress = 0; |
| 624 |
// foreach (var old_program in source_invalid) |
| 625 |
// { |
| 626 |
// source_invalid_progress = 100.0 * (source_invalid_index / source_invalid_count); |
| 627 |
// gLog.ReportProgress(this, new ReportProgressEventArgs((int)source_invalid_progress, string.Format("Removing old GBPVR Programs: {0:00}%", (int)source_invalid_progress))); |
| 628 |
// // remove database entry |
| 629 |
// if (!RemoveProgramDatabaseEntry(old_program)) |
| 630 |
// { |
| 631 |
// gLog.Error.WriteLine("Failed to remove program with oid: '{0}'", old_program.oid); |
| 632 |
// } |
| 633 |
// else |
| 634 |
// { |
| 635 |
// gLog.Verbose.Info.WriteLine("Removed program with oid: '{0}'", old_program.oid); |
| 636 |
// } |
| 637 |
// source_invalid_index++; |
| 638 |
// } |
| 639 |
//} |
| 640 |
//else |
| 641 |
//{ |
| 642 |
// gLog.Info.WriteLine("No old GB-PVR Programs needed to be removed."); |
| 643 |
//} |
| 644 |
//if (source_update.Count > 0) |
| 645 |
//{ |
| 646 |
// double source_update_count = source_valid.Count; |
| 647 |
// double source_update_index = 0; |
| 648 |
// double source_update_progress = 0; |
| 649 |
// foreach (var p in source_update) |
| 650 |
// { |
| 651 |
// source_update_progress = 100.0 * (source_update_index / source_update_count); |
| 652 |
// gLog.ReportProgress(this, new ReportProgressEventArgs((int)source_update_progress, string.Format("Updating GBPVR Programs: {0:00}%", (int)source_update_progress))); |
| 653 |
// // remove database entry |
| 654 |
// if (!UpdateProgramDatabaseEntry(p.OldProgram,p.NewProgram)) |
| 655 |
// { |
| 656 |
// gLog.Error.WriteLine("Failed to update program with oid: '{0}'", p.OldProgram.oid); |
| 657 |
// } |
| 658 |
// else |
| 659 |
// { |
| 660 |
// gLog.Verbose.Info.WriteLine("Upated program with oid: '{0}'", p.OldProgram.oid); |
| 661 |
// } |
| 662 |
// source_update_index++; |
| 663 |
// } |
| 664 |
//} |
| 665 |
//else |
| 666 |
//{ |
| 667 |
// gLog.Info.WriteLine("No GB-PVR Programs needed to be updated."); |
| 668 |
//} |
| 669 |
//gLog.Info.WriteLine("Total XMLTV Programs: 0x{0:x8}", xmltv_programs.Count); |
| 670 |
//gLog.Info.WriteLine("Updated: 0x{0:x8} GB-PVR Programs", source_valid.Count); |
| 671 |
//gLog.Info.WriteLine("Removed: 0x{0:x8} GB-PVR Programs", source_invalid.Count); |
| 672 |
//gLog.Info.WriteLine("Total GB-PVR Programs (Updated & Removed): 0x{0:x8}", source_valid.Count + source_invalid.Count); |
| 673 |
#endregion |
| 674 |
|
| 675 |
return source_valid; |
| 676 |
} |
| 677 |
#endregion |
| 678 |
|
| 679 |
|
| 680 |
|
| 681 |
private string CreateConnectionString() |
| 682 |
{ |
| 683 |
string connection_string = string.Format("Data Source={0}", this.Database); |
| 684 |
return connection_string; |
| 685 |
} |
| 686 |
|
| 687 |
private SQLiteConnection CreateConnection() { SQLiteConnection connection = new SQLiteConnection(CreateConnectionString()); return connection; } |
| 688 |
|
| 689 |
[Conditional("SQLLITE_CONNECTION_TEST")] |
| 690 |
private void ConnectionTest() |
| 691 |
{ |
| 692 |
try |
| 693 |
{ |
| 694 |
using (SQLiteConnection con = CreateConnection()) |
| 695 |
{ |
| 696 |
con.Open(); |
| 697 |
string command_text = string.Format("select * from {0};", TABLES.CHANNEL); |
| 698 |
gLog.Verbose.Debug.WriteLine("Executing Command: '{0}'", command_text); |
| 699 |
using (SQLiteCommand cmd = new SQLiteCommand(command_text, con)) |
| 700 |
{ |
| 701 |
using (SQLiteDataReader r = cmd.ExecuteReader()) |
| 702 |
{ |
| 703 |
if (!r.HasRows) |
| 704 |
{ |
| 705 |
gLog.Warn.WriteLine("Query: '{0}' returned no rows.", cmd.CommandText); |
| 706 |
} |
| 707 |
else |
| 708 |
{ |
| 709 |
while (r.Read()) |
| 710 |
{ |
| 711 |
for (int i = 0; i < r.FieldCount; i++) |
| 712 |
{ |
| 713 |
string field_name = r.GetName(i); |
| 714 |
Type field_type = r.GetFieldType(i); |
| 715 |
object field_value = r.GetValue(i); |
| 716 |
gLog.Verbose.Debug.WriteLine("Name: '{0}' Type: '{1}' Value: '{2}'", field_name, field_type.Name, field_value == null ? "null" : field_value.ToString()); |
| 717 |
} |
| 718 |
break; |
| 719 |
} |
| 720 |
} |
| 721 |
} |
| 722 |
} |
| 723 |
con.Clone(); |
| 724 |
} |
| 725 |
OnCreatedInstance(this, new EventArgs()); |
| 726 |
} |
| 727 |
catch (Exception ex) |
| 728 |
{ |
| 729 |
gLog.Error.WriteLine(ex.ToString()); |
| 730 |
} |
| 731 |
} |
| 732 |
|
| 733 |
|
| 734 |
private bool CreateDatabaseBackup() |
| 735 |
{ |
| 736 |
try |
| 737 |
{ |
| 738 |
//string backup_file = string.Format("{0}.{1}", this.Database, DateTime.Now.ToString("yyyyMMddHHmmss")); |
| 739 |
string backup_file = string.Format("{0}.bak", this.Database); |
| 740 |
gLog.Info.WriteLine("Creating Database backup..."); |
| 741 |
gLog.Info.WriteLine("\tSource: {0}", this.Database); |
| 742 |
gLog.Info.WriteLine("\tDestination: {0}", backup_file); |
| 743 |
|
| 744 |
System.IO.File.Copy(this.Database, backup_file, true); |
| 745 |
//DATABASE_BACKUP_FILE = backup_file; |
| 746 |
return true; |
| 747 |
} |
| 748 |
catch (Exception ex) |
| 749 |
{ |
| 750 |
gLog.Error.WriteLine(ex.ToString()); |
| 751 |
return false; |
| 752 |
} |
| 753 |
} |
| 754 |
private void ReadChannelData() |
| 755 |
{ |
| 756 |
try |
| 757 |
{ |
| 758 |
List<ICHANNEL> channels = new List<ICHANNEL>(); |
| 759 |
using (SQLiteConnection con = CreateConnection()) |
| 760 |
{ |
| 761 |
try |
| 762 |
{ |
| 763 |
con.Open(); |
| 764 |
string command_text = string.Format("select * from {0};", TABLES.CHANNEL); |
| 765 |
gLog.Verbose.Debug.WriteLine("Executing Command: '{0}'", command_text); |
| 766 |
using (SQLiteCommand cmd = new SQLiteCommand(command_text, con)) |
| 767 |
{ |
| 768 |
using (SQLiteDataReader r = cmd.ExecuteReader()) |
| 769 |
{ |
| 770 |
if (!r.HasRows) |
| 771 |
{ |
| 772 |
gLog.Warn.WriteLine("Query: '{0}' returned no rows.", cmd.CommandText); |
| 773 |
} |
| 774 |
else |
| 775 |
{ |
| 776 |
while (r.Read()) |
| 777 |
{ |
| 778 |
CHANNEL channel = new CHANNEL(); |
| 779 |
for (int i = 0; i < r.FieldCount; i++) |
| 780 |
{ |
| 781 |
CHANNEL.Create(ref channel, r, i); |
| 782 |
} |
| 783 |
channels.Add(channel); |
| 784 |
} |
| 785 |
} |
| 786 |
} |
| 787 |
} |
| 788 |
} |
| 789 |
catch (SQLiteException ex) |
| 790 |
{ |
| 791 |
gLog.Error.WriteLine(ex.ToString()); |
| 792 |
} |
| 793 |
finally |
| 794 |
{ |
| 795 |
con.Close(); |
| 796 |
} |
| 797 |
} |
| 798 |
this.Channels = channels; |
| 799 |
} |
| 800 |
catch (Exception ex) |
| 801 |
{ |
| 802 |
gLog.Error.WriteLine(ex.ToString()); |
| 803 |
} |
| 804 |
} |
| 805 |
private void ReadProgrammeData() |
| 806 |
{ |
| 807 |
try |
| 808 |
{ |
| 809 |
List<IPROGRAMME> programs = new List<IPROGRAMME>(); |
| 810 |
using (SQLiteConnection con = CreateConnection()) |
| 811 |
{ |
| 812 |
try |
| 813 |
{ |
| 814 |
con.Open(); |
| 815 |
string command_text = string.Format("select * from {0};", TABLES.PROGRAMME); |
| 816 |
gLog.Verbose.Debug.WriteLine("Executing Command: '{0}'", command_text); |
| 817 |
using (SQLiteCommand cmd = new SQLiteCommand(command_text, con)) |
| 818 |
{ |
| 819 |
using (SQLiteDataReader r = cmd.ExecuteReader()) |
| 820 |
{ |
| 821 |
if (!r.HasRows) |
| 822 |
{ |
| 823 |
gLog.Warn.WriteLine("Query: '{0}' returned no rows.", cmd.CommandText); |
| 824 |
} |
| 825 |
else |
| 826 |
{ |
| 827 |
while (r.Read()) |
| 828 |
{ |
| 829 |
PROGRAMME program = new PROGRAMME(); |
| 830 |
for (int i = 0; i < r.FieldCount; i++) |
| 831 |
{ |
| 832 |
PROGRAMME.Create(ref program, r, i); |
| 833 |
} |
| 834 |
programs.Add(program); |
| 835 |
} |
| 836 |
} |
| 837 |
} |
| 838 |
} |
| 839 |
} |
| 840 |
catch (SQLiteException ex) |
| 841 |
{ |
| 842 |
gLog.Error.WriteLine(ex.ToString()); |
| 843 |
} |
| 844 |
finally |
| 845 |
{ |
| 846 |
con.Close(); |
| 847 |
} |
| 848 |
} |
| 849 |
this.Programs = programs; |
| 850 |
} |
| 851 |
catch (Exception ex) |
| 852 |
{ |
| 853 |
gLog.Error.WriteLine(ex.ToString()); |
| 854 |
} |
| 855 |
} |
| 856 |
private void ReadRecodringScheduleData() |
| 857 |
{ |
| 858 |
try |
| 859 |
{ |
| 860 |
List<IRECORDING_SCHEDULE> recordings = new List<IRECORDING_SCHEDULE>(); |
| 861 |
using (SQLiteConnection con = CreateConnection()) |
| 862 |
{ |
| 863 |
try |
| 864 |
{ |
| 865 |
con.Open(); |
| 866 |
string command_text = string.Format("select * from {0};", TABLES.RECORDING_SCHEDULE); |
| 867 |
gLog.Verbose.Debug.WriteLine("Executing Command: '{0}'", command_text); |
| 868 |
using (SQLiteCommand cmd = new SQLiteCommand(command_text, con)) |
| 869 |
{ |
| 870 |
using (SQLiteDataReader r = cmd.ExecuteReader()) |
| 871 |
{ |
| 872 |
if (!r.HasRows) |
| 873 |
{ |
| 874 |
gLog.Warn.WriteLine("Query: '{0}' returned no rows.", cmd.CommandText); |
| 875 |
} |
| 876 |
else |
| 877 |
{ |
| 878 |
while (r.Read()) |
| 879 |
{ |
| 880 |
RECORDING_SCHEDULE recording = new RECORDING_SCHEDULE(); |
| 881 |
for (int i = 0; i < r.FieldCount; i++) |
| 882 |
{ |
| 883 |
RECORDING_SCHEDULE.Create(ref recording, r, i); |
| 884 |
} |
| 885 |
recordings.Add(recording); |
| 886 |
} |
| 887 |
} |
| 888 |
} |
| 889 |
} |
| 890 |
} |
| 891 |
catch (SQLiteException ex) |
| 892 |
{ |
| 893 |
gLog.Error.WriteLine(ex.ToString()); |
| 894 |
} |
| 895 |
finally |
| 896 |
{ |
| 897 |
con.Close(); |
| 898 |
} |
| 899 |
} |
| 900 |
this.Recordings = recordings; |
| 901 |
} |
| 902 |
catch (Exception ex) |
| 903 |
{ |
| 904 |
gLog.Error.WriteLine(ex.ToString()); |
| 905 |
} |
| 906 |
} |
| 907 |
|
| 908 |
public void DeleteGBPVRScheduledRecordings(List<SQLLITE.IRECORDING_SCHEDULE> recordings) |
| 909 |
{ |
| 910 |
gLog.Info.WriteLine("Removing {0} gbpvr scheduled recordings.", recordings.Count); |
| 911 |
|
| 912 |
double total = recordings.Count; |
| 913 |
double index = 0; |
| 914 |
double progress = 0; |
| 915 |
Stopwatch st1 = new Stopwatch(); |
| 916 |
st1.Start(); |
| 917 |
foreach (var recording in recordings) |
| 918 |
{ |
| 919 |
progress = 100.0 * (index / total); |
| 920 |
if (!RemoveScheduledRecordingEntry(recording)) |
| 921 |
{ |
| 922 |
gLog.Error.WriteLine("Failed to remove one or more recordings(s)"); |
| 923 |
} |
| 924 |
gLog.ReportProgress(this, new ReportProgressEventArgs((int)progress, string.Format("Removing scheduled recordings ({0:00}%) oid='{1}'", (int)progress, recording.oid))); |
| 925 |
index++; |
| 926 |
} |
| 927 |
st1.Stop(); |
| 928 |
gLog.ReportProgress(this, new ReportProgressEventArgs((int)progress, string.Format("Removing scheduled recordings ({0:00}%)", (int)progress))); |
| 929 |
gLog.Warn.WriteLine(" operation took: {0:0.00000} seconds overall", st1.Elapsed.TotalSeconds); |
| 930 |
|
| 931 |
} |
| 932 |
public void RemoveOldGBPVRPrograms(List<SQLLITE.IPROGRAMME> programs) |
| 933 |
{ |
| 934 |
gLog.Info.WriteLine("Removing {0} gbpvr programs.", programs.Count); |
| 935 |
int ChunkSize = 1024; |
| 936 |
var ChunkList = programs.Chunk<IPROGRAMME>(ChunkSize); |
| 937 |
double total = programs.Count; |
| 938 |
double index = 0; |
| 939 |
double progress = 0; |
| 940 |
Stopwatch st1 = new Stopwatch(); |
| 941 |
st1.Start(); |
| 942 |
foreach (var p in ChunkList) |
| 943 |
{ |
| 944 |
progress = 100.0 * (index / total); |
| 945 |
if (!RemoveProgramDatabaseEntry(p)) |
| 946 |
{ |
| 947 |
gLog.Error.WriteLine("Failed to remove one or more program(s)"); |
| 948 |
} |
| 949 |
gLog.ReportProgress(this, new ReportProgressEventArgs((int)progress, string.Format("Removing old gbpvr programs ({0} of {1}) {2:00}%", index, total, (int)progress))); |
| 950 |
index += (double)p.Count(); |
| 951 |
} |
| 952 |
st1.Stop(); |
| 953 |
gLog.ReportProgress(this, new ReportProgressEventArgs((int)progress, string.Format("Removing old gbpvr programs ({0} of {1}) {2:00}%", index, total, (int)progress))); |
| 954 |
gLog.Warn.WriteLine(" operation took: {0:0.00000} seconds overall", st1.Elapsed.TotalSeconds); |
| 955 |
} |
| 956 |
public void UpdateGBPVRPrograms(List<IOldNewProgram> programs) |
| 957 |
{ |
| 958 |
gLog.Info.WriteLine("Updating {0} gbpvr programs.", programs.Count); |
| 959 |
int ChunkSize = 4096; |
| 960 |
var ChunkList = programs.Chunk<IOldNewProgram>(ChunkSize); |
| 961 |
|
| 962 |
double total = programs.Count; |
| 963 |
double index = 0; |
| 964 |
double progress = 0; |
| 965 |
Stopwatch st1 = new Stopwatch(); |
| 966 |
st1.Start(); |
| 967 |
foreach (var p in ChunkList) |
| 968 |
{ |
| 969 |
progress = 100.0 * (index / total); |
| 970 |
if (!UpdateProgramEntryDatabase(p)) |
| 971 |
{ |
| 972 |
gLog.Error.WriteLine("Failed to update one or more program(s)"); |
| 973 |
} |
| 974 |
gLog.ReportProgress(this, new ReportProgressEventArgs((int)progress, string.Format("Updating gbpvr programs ({0} of {1}) {2:00}%", index, total, (int)progress))); |
| 975 |
index += (double)p.Count(); |
| 976 |
} |
| 977 |
st1.Stop(); |
| 978 |
gLog.ReportProgress(this, new ReportProgressEventArgs((int)progress, string.Format("Updating gbpvr programs ({0} of {1}) {2:00}%", index, total, (int)progress))); |
| 979 |
gLog.Warn.WriteLine(" operation took: {0:0.00000} seconds overall", st1.Elapsed.TotalSeconds); |
| 980 |
} |
| 981 |
|
| 982 |
private bool RemoveAllProgramDatabaseEntries() |
| 983 |
{ |
| 984 |
bool result = false; |
| 985 |
try |
| 986 |
{ |
| 987 |
using (SQLiteConnection con = CreateConnection()) |
| 988 |
{ |
| 989 |
try |
| 990 |
{ |
| 991 |
//gLog.Verbose.Info.WriteLine("Removing old program with oid: '{0}'", old_program.oid); |
| 992 |
con.Open(); |
| 993 |
string command_text = string.Format(@"DELETE FROM [{0}];", TABLES.PROGRAMME); |
| 994 |
//gLog.Verbose.Debug.WriteLine("Executing Command: '{0}'", command_text); |
| 995 |
using (SQLiteCommand cmd = new SQLiteCommand(command_text, con)) |
| 996 |
{ |
| 997 |
//cmd.Parameters.Add(new SQLiteParameter("oid", old_program.oid)); |
| 998 |
int rowsupdated = cmd.ExecuteNonQuery(); |
| 999 |
//gLog.Verbose.Info.WriteLine("Updated '{0}' rows", rowsupdated); |
| 1000 |
} |
| 1001 |
result = true; |
| 1002 |
} |
| 1003 |
catch (SQLiteException ex) |
| 1004 |
{ |
| 1005 |
gLog.Error.WriteLine(ex.ToString()); |
| 1006 |
result = false; |
| 1007 |
} |
| 1008 |
finally |
| 1009 |
{ |
| 1010 |
con.Close(); |
| 1011 |
} |
| 1012 |
} |
| 1013 |
} |
| 1014 |
catch (Exception ex) |
| 1015 |
{ |
| 1016 |
gLog.Error.WriteLine(ex.ToString()); |
| 1017 |
result = false; |
| 1018 |
} |
| 1019 |
return result; |
| 1020 |
} |
| 1021 |
private bool RemoveScheduledRecordingEntry(IRECORDING_SCHEDULE recording) |
| 1022 |
{ |
| 1023 |
bool result = false; |
| 1024 |
try |
| 1025 |
{ |
| 1026 |
using (SQLiteConnection con = CreateConnection()) |
| 1027 |
{ |
| 1028 |
try |
| 1029 |
{ |
| 1030 |
//gLog.Verbose.Info.WriteLine("Updating old program with oid: '{0}'", new_program.oid); |
| 1031 |
con.Open(); |
| 1032 |
//string command_text = string.Format(@"UPDATE [{0}] SET [name]=@name,[sub_title]=@subtitle, WHERE [OID] = @oid", TABLES.PROGRAMME); |
| 1033 |
StringBuilder builder = new StringBuilder(); |
| 1034 |
builder.AppendLine("begin transaction;"); |
| 1035 |
builder.AppendFormat("delete from {0} where oid={1};", TABLES.RECORDING_SCHEDULE, recording.oid); |
| 1036 |
builder.AppendLine("end transaction;"); |
| 1037 |
//gLog.Verbose.Debug.WriteLine("Executing Command: '{0}'", command_text); |
| 1038 |
using (SQLiteCommand cmd = new SQLiteCommand(builder.ToString(), con)) |
| 1039 |
{ |
| 1040 |
int rowsupdated = cmd.ExecuteNonQuery(); |
| 1041 |
//gLog.Verbose.Info.WriteLine("Updated '{0}' rows", rowsupdated); |
| 1042 |
} |
| 1043 |
|
| 1044 |
result = true; |
| 1045 |
} |
| 1046 |
catch (SQLiteException ex) |
| 1047 |
{ |
| 1048 |
gLog.Error.WriteLine(ex.ToString()); |
| 1049 |
result = false; |
| 1050 |
} |
| 1051 |
finally |
| 1052 |
{ |
| 1053 |
con.Close(); |
| 1054 |
} |
| 1055 |
} |
| 1056 |
} |
| 1057 |
catch (Exception ex) |
| 1058 |
{ |
| 1059 |
gLog.Error.WriteLine(ex.ToString()); |
| 1060 |
result = false; |
| 1061 |
} |
| 1062 |
return result; |
| 1063 |
} |
| 1064 |
private bool RemoveProgramDatabaseEntry(IEnumerable<IPROGRAMME> list) |
| 1065 |
{ |
| 1066 |
bool result = false; |
| 1067 |
try |
| 1068 |
{ |
| 1069 |
using (SQLiteConnection con = CreateConnection()) |
| 1070 |
{ |
| 1071 |
try |
| 1072 |
{ |
| 1073 |
//gLog.Verbose.Info.WriteLine("Updating old program with oid: '{0}'", new_program.oid); |
| 1074 |
con.Open(); |
| 1075 |
//string command_text = string.Format(@"UPDATE [{0}] SET [name]=@name,[sub_title]=@subtitle, WHERE [OID] = @oid", TABLES.PROGRAMME); |
| 1076 |
string command_text = string.Empty; |
| 1077 |
command_text = BuildGBPVRMultiDeleteCommand(list); |
| 1078 |
//gLog.Verbose.Debug.WriteLine("Executing Command: '{0}'", command_text); |
| 1079 |
using (SQLiteCommand cmd = new SQLiteCommand(command_text, con)) |
| 1080 |
{ |
| 1081 |
int rowsupdated = cmd.ExecuteNonQuery(); |
| 1082 |
//gLog.Verbose.Info.WriteLine("Updated '{0}' rows", rowsupdated); |
| 1083 |
} |
| 1084 |
|
| 1085 |
result = true; |
| 1086 |
} |
| 1087 |
catch (SQLiteException ex) |
| 1088 |
{ |
| 1089 |
gLog.Error.WriteLine(ex.ToString()); |
| 1090 |
result = false; |
| 1091 |
} |
| 1092 |
finally |
| 1093 |
{ |
| 1094 |
con.Close(); |
| 1095 |
} |
| 1096 |
} |
| 1097 |
} |
| 1098 |
catch (Exception ex) |
| 1099 |
{ |
| 1100 |
gLog.Error.WriteLine(ex.ToString()); |
| 1101 |
result = false; |
| 1102 |
} |
| 1103 |
return result; |
| 1104 |
} |
| 1105 |
private bool UpdateProgramEntryDatabase(IEnumerable<IOldNewProgram> list) |
| 1106 |
{ |
| 1107 |
bool result = false; |
| 1108 |
try |
| 1109 |
{ |
| 1110 |
using (SQLiteConnection con = CreateConnection()) |
| 1111 |
{ |
| 1112 |
try |
| 1113 |
{ |
| 1114 |
//gLog.Verbose.Info.WriteLine("Updating old program with oid: '{0}'", new_program.oid); |
| 1115 |
con.Open(); |
| 1116 |
//string command_text = string.Format(@"UPDATE [{0}] SET [name]=@name,[sub_title]=@subtitle, WHERE [OID] = @oid", TABLES.PROGRAMME); |
| 1117 |
string command_text = string.Empty; |
| 1118 |
command_text = BuildGBPVRMultiUpdateCommand(list); |
| 1119 |
//gLog.Verbose.Debug.WriteLine("Executing Command: '{0}'", command_text); |
| 1120 |
using (SQLiteCommand cmd = new SQLiteCommand(command_text, con)) |
| 1121 |
{ |
| 1122 |
int rowsupdated = cmd.ExecuteNonQuery(); |
| 1123 |
//gLog.Verbose.Info.WriteLine("Updated '{0}' rows", rowsupdated); |
| 1124 |
} |
| 1125 |
|
| 1126 |
result = true; |
| 1127 |
} |
| 1128 |
catch (SQLiteException ex) |
| 1129 |
{ |
| 1130 |
gLog.Error.WriteLine(ex.ToString()); |
| 1131 |
result = false; |
| 1132 |
} |
| 1133 |
finally |
| 1134 |
{ |
| 1135 |
con.Close(); |
| 1136 |
} |
| 1137 |
} |
| 1138 |
} |
| 1139 |
catch (Exception ex) |
| 1140 |
{ |
| 1141 |
gLog.Error.WriteLine(ex.ToString()); |
| 1142 |
result = false; |
| 1143 |
} |
| 1144 |
return result; |
| 1145 |
} |
| 1146 |
private bool InsertProgramEntryDatabase(IEnumerable<IPROGRAMME> list) |
| 1147 |
{ |
| 1148 |
bool result = false; |
| 1149 |
try |
| 1150 |
{ |
| 1151 |
using (SQLiteConnection con = CreateConnection()) |
| 1152 |
{ |
| 1153 |
try |
| 1154 |
{ |
| 1155 |
//gLog.Verbose.Info.WriteLine("Updating old program with oid: '{0}'", new_program.oid); |
| 1156 |
con.Open(); |
| 1157 |
//string command_text = string.Format(@"UPDATE [{0}] SET [name]=@name,[sub_title]=@subtitle, WHERE [OID] = @oid", TABLES.PROGRAMME); |
| 1158 |
string command_text = string.Empty; |
| 1159 |
command_text = BuildGBPVRMultiInsertCommand(list); |
| 1160 |
//gLog.Verbose.Debug.WriteLine("Executing Command: '{0}'", command_text); |
| 1161 |
using (SQLiteCommand cmd = new SQLiteCommand(command_text, con)) |
| 1162 |
{ |
| 1163 |
int rowsupdated = cmd.ExecuteNonQuery(); |
| 1164 |
//gLog.Verbose.Info.WriteLine("Updated '{0}' rows", rowsupdated); |
| 1165 |
} |
| 1166 |
|
| 1167 |
result = true; |
| 1168 |
} |
| 1169 |
catch (SQLiteException ex) |
| 1170 |
{ |
| 1171 |
gLog.Error.WriteLine(ex.ToString()); |
| 1172 |
result = false; |
| 1173 |
} |
| 1174 |
finally |
| 1175 |
{ |
| 1176 |
con.Close(); |
| 1177 |
} |
| 1178 |
} |
| 1179 |
} |
| 1180 |
catch (Exception ex) |
| 1181 |
{ |
| 1182 |
gLog.Error.WriteLine(ex.ToString()); |
| 1183 |
result = false; |
| 1184 |
} |
| 1185 |
return result; |
| 1186 |
} |
| 1187 |
|
| 1188 |
|
| 1189 |
#region Multi-Delete Command Support |
| 1190 |
private string BuildGBPVRMultiDeleteCommand(IEnumerable<IPROGRAMME> list) |
| 1191 |
{ |
| 1192 |
StringBuilder builder = new StringBuilder(); |
| 1193 |
/* |
| 1194 |
insert into table1 (field1,field2) values (value1,value2); |
| 1195 |
insert into table1 (field1,field2) values (value1,value2); |
| 1196 |
insert into table1 (field1,field2) values (value1,value2); |
| 1197 |
insert into table1 (field1,field2) values (value1,value2) |
| 1198 |
*/ |
| 1199 |
builder.AppendLine("begin transaction;"); |
| 1200 |
foreach (var t in list) |
| 1201 |
{ |
| 1202 |
builder.AppendLine(BuildGBPVRSingleDeleteCommand(t)); |
| 1203 |
} |
| 1204 |
builder.AppendLine("end transaction;"); |
| 1205 |
return builder.ToString(); |
| 1206 |
} |
| 1207 |
private string BuildGBPVRSingleDeleteCommand(IPROGRAMME program) |
| 1208 |
{ |
| 1209 |
StringBuilder builder = new StringBuilder(); |
| 1210 |
builder.AppendFormat("delete from {0} where oid={1};", TABLES.PROGRAMME, program.oid); |
| 1211 |
return builder.ToString(); |
| 1212 |
} |
| 1213 |
#endregion |
| 1214 |
#region Multi-Update Command Support |
| 1215 |
private string BuildGBPVRMultiUpdateCommand(IEnumerable<IOldNewProgram> list) |
| 1216 |
{ |
| 1217 |
StringBuilder builder = new StringBuilder(); |
| 1218 |
/* |
| 1219 |
insert into table1 (field1,field2) values (value1,value2); |
| 1220 |
insert into table1 (field1,field2) values (value1,value2); |
| 1221 |
insert into table1 (field1,field2) values (value1,value2); |
| 1222 |
insert into table1 (field1,field2) values (value1,value2) |
| 1223 |
*/ |
| 1224 |
builder.AppendLine("begin transaction;"); |
| 1225 |
foreach (var t in list) |
| 1226 |
{ |
| 1227 |
if (!t.OldProgram.Equals(t.NewProgram)) |
| 1228 |
{ |
| 1229 |
// only update the entry if it is different |
| 1230 |
builder.AppendLine(BuildGBPVRSingleUpdateCommand(t.NewProgram)); |
| 1231 |
} |
| 1232 |
} |
| 1233 |
builder.AppendLine("end transaction;"); |
| 1234 |
return builder.ToString(); |
| 1235 |
} |
| 1236 |
private string BuildGBPVRSingleUpdateCommand(IPROGRAMME program) |
| 1237 |
{ |
| 1238 |
StringBuilder builder = new StringBuilder(); |
| 1239 |
builder.AppendFormat("update {0} SET ", TABLES.PROGRAMME); |
| 1240 |
builder.AppendFormat("name=\"{0}\", ", program.name); |
| 1241 |
builder.AppendFormat("sub_title=\"{0}\", ", program.sub_title); |
| 1242 |
builder.AppendFormat("description=\"{0}\", ", program.description); |
| 1243 |
builder.AppendFormat("start_time='{0}', ", program.start_time.ToString("yyyy-MM-dd HH:mm:ss.fffffff")); |
| 1244 |
builder.AppendFormat("end_time='{0}', ", program.end_time.ToString("yyyy-MM-dd HH:mm:ss.fffffff")); |
| 1245 |
builder.AppendFormat("channel_oid={0}, ", program.channel_oid); |
| 1246 |
builder.AppendFormat("unique_identifier=\"{0}\", ", program.unique_identifier); |
| 1247 |
builder.AppendFormat("rating=\"{0}\" ", program.rating); |
| 1248 |
builder.AppendFormat("where oid={0};", program.oid); |
| 1249 |
return builder.ToString(); |
| 1250 |
} |
| 1251 |
#endregion |
| 1252 |
#region Multi-Insert Command Support |
| 1253 |
private string BuildGBPVRMultiInsertCommand(IEnumerable<IPROGRAMME> list) |
| 1254 |
{ |
| 1255 |
StringBuilder builder = new StringBuilder(); |
| 1256 |
/* |
| 1257 |
insert into table1 (field1,field2) values (value1,value2); |
| 1258 |
insert into table1 (field1,field2) values (value1,value2); |
| 1259 |
insert into table1 (field1,field2) values (value1,value2); |
| 1260 |
insert into table1 (field1,field2) values (value1,value2) |
| 1261 |
*/ |
| 1262 |
builder.AppendLine("begin transaction;"); |
| 1263 |
foreach (var t in list) |
| 1264 |
{ |
| 1265 |
builder.AppendLine(BuildGBPVRSingleInsertCommand(t)); |
| 1266 |
} |
| 1267 |
builder.AppendLine("end transaction;"); |
| 1268 |
return builder.ToString(); |
| 1269 |
} |
| 1270 |
|
| 1271 |
private string BuildGBPVRSingleInsertCommand(IPROGRAMME program) |
| 1272 |
{ |
| 1273 |
StringBuilder builder = new StringBuilder(); |
| 1274 |
builder.AppendFormat("insert into {0} (oid,name,sub_title,description,start_time,end_time,channel_oid,unique_identifier,rating) values (", TABLES.PROGRAMME); |
| 1275 |
builder.AppendFormat("{0},",program.oid); |
| 1276 |
builder.AppendFormat("\"{0}\",", program.name); |
| 1277 |
builder.AppendFormat("\"{0}\",", program.sub_title); |
| 1278 |
builder.AppendFormat("\"{0}\",", program.description); |
| 1279 |
builder.AppendFormat("'{0}',", program.start_time.ToString("yyyy-MM-dd HH:mm:ss.fffffff")); |
| 1280 |
builder.AppendFormat("'{0}',", program.end_time.ToString("yyyy-MM-dd HH:mm:ss.fffffff")); |
| 1281 |
builder.AppendFormat("{0},", program.channel_oid); |
| 1282 |
builder.AppendFormat("\"{0}\",", program.unique_identifier); |
| 1283 |
builder.AppendFormat("\"{0}\");", program.rating); |
| 1284 |
return builder.ToString(); |
| 1285 |
} |
| 1286 |
#endregion |
| 1287 |
|
| 1288 |
} |
| 1289 |
} |
