/[xmltv_parser]/trunk/GBPVRProgramDatabaseFixer/Program.cs
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Annotation of /trunk/GBPVRProgramDatabaseFixer/Program.cs

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Revision 183 - (hide annotations) (download)
Sat Mar 16 18:30:41 2013 UTC (6 years, 8 months ago) by william
File size: 15933 byte(s)

1 william 154 #define OVERRIDE_COMMANDLINE_ARGUMENTS // when defined will override supplied commandline args
2 william 153 using System;
3 william 150 using System.Collections.Generic;
4     using System.Text;
5 william 159 using System.Linq;
6 william 153 using Enterprise.Logging;
7     using System.Windows.Forms;
8     using System.Diagnostics;
9     using System.IO;
10     using libxmltv.Core;
11 william 159 using libxmltv.Interfaces;
12     using libxmltv;
13 william 150 namespace GBPVRProgramDatabaseFixer
14     {
15     class Program
16     {
17 william 163 static ISQLLITE sqlite;
18 william 153 static string XMLTV_FILE = "";
19     static string GBPVR_DATABASE = "";
20 william 155
21 william 166 //static bool LOADING_XMLTV_FILE = false;
22 william 153 static bool XMLTV_INSTANCE_CREATED = false;
23 william 166 //static int LAST_REPORTED_XMLTV_PROGRESS = 0;
24 william 153
25    
26 william 166 //static bool LOADING_GBPVR_DATABASE = false;
27 william 155 static bool SQLLIST_INSTANCE_CREATED = false;
28 william 166 //static int LAST_REPORTED_SQLLITE_PROGRESS = 0;
29 william 155
30 william 166 static int LAST_REPORTED_PROGRESS = 0;
31    
32 william 153 static FileInfo fi_XMLTVFILE;
33 william 155 static FileInfo fi_GBPVRDATABASE;
34 william 153 static void CreateLog()
35     {
36     string log_path = Application.StartupPath;
37     string log_filename = string.Format("{0}.log", typeof(Program).Assembly.GetName().Name);
38     gLog.CreateLog(string.Format(@"{0}\{1}", log_path, log_filename), false, LogLevel.kLogLevel_All);
39     #if DEBUG
40     LogLevel gLevel = gLog.LogLevel;
41     gLevel |= LogLevel.kLogLevel_VerboseDebug;
42     gLevel |= LogLevel.kLogLevel_Debug;
43     gLog.SetLogLevel(gLevel);
44     #else
45     LogLevel gLevel = LogLevel.kLogLevel_Default; // set the default log level: Info, Warn, Error, Debug
46     // it is OK for kLogLevel_Debug to be set in Release mode ... must of the chatty messages are from kLogLevel_VerboseDebug
47     gLevel &= ~LogLevel.kLogLevel_Debug; // ensure this is not set, ever in release mode
48     gLevel &= ~LogLevel.kLogLevel_VerboseDebug; // ensure this is not set, ever in release mode
49     gLog.SetLogLevel(gLevel);
50     #endif
51     gLog.ReportProgressEvent += new EventHandler<ReportProgressEventArgs>(gLog_ReportProgress);
52     }
53    
54 william 154 [Conditional("OVERRIDE_COMMANDLINE_ARGUMENTS")]
55 william 153 static void CreateDebugCommandlineArgs(ref List<string> cargs)
56     {
57     cargs = new List<string>();
58     cargs.Add(string.Format("--xmltv_file=\"{0}\"", @"c:\EPG Guide\Guide\tvguide.xml"));
59     cargs.Add(string.Format("--gbprv_db=\"{0}\"", @"c:\Program Files (x86)\Devnz\GBPVR\gbpvr.db3"));
60     }
61    
62     static List<string> CreateCommandlineArgs(string[] args)
63     {
64     List<string> cargs = new List<string>(args);
65     CreateDebugCommandlineArgs(ref cargs);
66     return cargs;
67     }
68    
69 william 150 static void Main(string[] args)
70     {
71 william 153 CreateLog();
72     var cargs = CreateCommandlineArgs(args);
73     foreach (var carg in cargs)
74     {
75     if (carg.ToLower().Contains("--xmltv_file="))
76     {
77     XMLTV_FILE = carg.Replace("--xmltv_file=", "").Replace("\"","");
78     gLog.Info.WriteLine("XMLTV FILE: '{0}'", XMLTV_FILE);
79     }
80     else if (carg.ToLower().Contains("--gbprv_db="))
81     {
82     GBPVR_DATABASE = carg.Replace("--gbprv_db=", "").Replace("\"", "");
83     gLog.Info.WriteLine("GBPVR DATABASE: '{0}'", GBPVR_DATABASE);
84     }
85     else
86     {
87     gLog.Warn.WriteLine("Unknown commandline option: {0}", carg);
88     }
89     }
90    
91 william 157 LoadXMLTVFile();
92 william 155 LoadGBPVRDatabase();
93 william 163 PerformDatabaseProcessing();
94 william 150 }
95 william 153
96 william 155 static void ConsoleOverwritePreviosLine(string format, params object[] args)
97     {
98     Console.WriteLine(format,args);
99     Console.SetCursorPosition(0, Console.CursorTop - 1);
100     }
101    
102 william 153 static void gLog_ReportProgress(object sender, ReportProgressEventArgs e)
103     {
104 william 166 //if (!XMLTV_INSTANCE_CREATED && LOADING_XMLTV_FILE)
105     //{
106     // if (LAST_REPORTED_XMLTV_PROGRESS != e.Progress)
107     // {
108     // ConsoleOverwritePreviosLine("XMLTV: {0} Loading: {1:00}%", fi_XMLTVFILE.Name, e.Progress);
109     // LAST_REPORTED_XMLTV_PROGRESS = e.Progress;
110     // if (e.Progress == 100)
111     // {
112     // Console.WriteLine("XMLTV: {0} Loading: {1:00}%", fi_XMLTVFILE.Name, e.Progress);
113     // }
114     // }
115     //}
116     //if (!SQLLIST_INSTANCE_CREATED && LOADING_GBPVR_DATABASE)
117     //{
118     // if (LAST_REPORTED_SQLLITE_PROGRESS != e.Progress)
119     // {
120     // ConsoleOverwritePreviosLine("SQLLITE: {0} Loading: {1:00}%", fi_XMLTVFILE.Name, e.Progress);
121     // LAST_REPORTED_SQLLITE_PROGRESS = e.Progress;
122     // if (e.Progress == 100)
123     // {
124     // Console.WriteLine("SQLLITE: {0} Loading: {1:00}%", fi_XMLTVFILE.Name, e.Progress);
125     // }
126     // }
127     //}
128    
129     object k = e.UserState;
130     if (k == null)
131 william 153 {
132 william 166 if (sender == null)
133 william 155 {
134 william 166 if (LAST_REPORTED_PROGRESS != e.Progress)
135 william 155 {
136 william 166 ConsoleOverwritePreviosLine("Progress: {0} ", e.Progress);
137     LAST_REPORTED_PROGRESS = e.Progress;
138     if (e.Progress == 100)
139     {
140     Console.WriteLine("Progress: {0} ", e.Progress);
141     }
142 william 155 }
143     }
144 william 166 else
145     {
146     if (LAST_REPORTED_PROGRESS != e.Progress)
147     {
148     ConsoleOverwritePreviosLine("{0}: Progress: {1:00}%", sender.GetType().Name, e.Progress);
149     LAST_REPORTED_PROGRESS = e.Progress;
150     if (e.Progress == 100)
151     {
152     Console.WriteLine("{0}: Progress: {1:00}%", sender.GetType().Name, e.Progress);
153     }
154     }
155     }
156 william 153 }
157 william 166 else
158 william 155 {
159 william 166 if (sender == null)
160 william 155 {
161 william 166 if (LAST_REPORTED_PROGRESS != e.Progress)
162 william 155 {
163 william 166 ConsoleOverwritePreviosLine("Progress: {0} ", k.ToString());
164     LAST_REPORTED_PROGRESS = e.Progress;
165     if (e.Progress == 100)
166     {
167     Console.WriteLine("Progress: {0} ", k.ToString());
168     }
169 william 155 }
170     }
171 william 166 else
172     {
173     if (LAST_REPORTED_PROGRESS != e.Progress)
174     {
175     ConsoleOverwritePreviosLine("{0}: {1}", sender.GetType().Name, k.ToString());
176     LAST_REPORTED_PROGRESS = e.Progress;
177     if (e.Progress == 100)
178     {
179     Console.WriteLine("{0}: {1}", sender.GetType().Name, k.ToString());
180     }
181     }
182     }
183 william 155 }
184 william 153 }
185     static void LoadXMLTVFile()
186     {
187 william 166 //LOADING_XMLTV_FILE = true;
188 william 153 if (string.IsNullOrEmpty(XMLTV_FILE))
189     {
190     gLog.Error.WriteLine("XMLTV File is either a null or empty string.");
191 william 166 //LOADING_XMLTV_FILE = false;
192 william 153 return;
193     }
194     fi_XMLTVFILE = new FileInfo(XMLTV_FILE);
195     if (!fi_XMLTVFILE.Exists)
196     {
197     gLog.Error.WriteLine("Could not find XMLTV File: {0}", fi_XMLTVFILE.FullName);
198 william 166 //LOADING_XMLTV_FILE = false;
199 william 153 return;
200     }
201    
202     XMLTV.Create(fi_XMLTVFILE.FullName, new EventHandler<EventArgs>(XMLTV_OnInstanceCreated));
203     while (!XMLTV_INSTANCE_CREATED) { Application.DoEvents(); }
204 william 166 //LOADING_XMLTV_FILE = false;
205 william 153 }
206 william 155 static void XMLTV_OnInstanceCreated(object sender, EventArgs e) { XMLTV_INSTANCE_CREATED = true; }
207 william 153
208 william 155 static void LoadGBPVRDatabase()
209     {
210 william 166 //LOADING_GBPVR_DATABASE = true;
211 william 155 if (string.IsNullOrEmpty(GBPVR_DATABASE))
212     {
213     gLog.Error.WriteLine("GBPVR Datbase is either a null or empty string.");
214 william 166 //LOADING_GBPVR_DATABASE = false;
215 william 155 return;
216     }
217     fi_GBPVRDATABASE = new FileInfo(GBPVR_DATABASE);
218     if (!fi_GBPVRDATABASE.Exists)
219     {
220     gLog.Error.WriteLine("Could not find GBPVR Database: {0}", fi_GBPVRDATABASE.FullName);
221 william 166 //LOADING_GBPVR_DATABASE = false;
222 william 155 return;
223     }
224 william 163 sqlite = SQLLITE.Create(fi_GBPVRDATABASE.FullName, new EventHandler<EventArgs>(SQLLITE_OnInstanceCreated));
225 william 156 while (!SQLLIST_INSTANCE_CREATED) { Application.DoEvents(); }
226 william 166 //LOADING_GBPVR_DATABASE = false;
227 william 155 }
228 william 156 static void SQLLITE_OnInstanceCreated(object sender, EventArgs e) { SQLLIST_INSTANCE_CREATED = true; }
229 william 157
230    
231 william 166 //static List<SQLLITE.IPROGRAMME> gbpvr_invalid_programs;
232     //static List<SQLLITE.IPROGRAMME> gbpvr_valid_programs;
233     //static List<SQLLITE.ICHANNEL> gbpvr_channels;
234     //static List<SQLLITE.IRECORDING_SCHEDULE> gbpvr_recordings;
235     //static List<libxmltv.Interfaces.IProgramDefinition> xmltv_programs;
236 william 157 static void PerformDatabaseProcessing()
237     {
238 william 166 var sqllite_channels = sqlite.Channels;
239     var sqllite_recordings = sqlite.Recordings;
240     var sqllite_programs = sqlite.Programs;
241 william 159 Type datatype;
242 william 162 var xmlt_raw_program_data = (IProgramDefinitionList)XMLTV.CreateBindingSourceFromData(XMLTV.GetPrograms(), out datatype);
243 william 166 var xmltv_programs = xmlt_raw_program_data.ToList().OrderBy(p => DateTime.Parse(p.Start)).ToList();
244     var sqllite_programs_startdate_range = sqlite.GetProgramsDateRange(sqllite_programs);
245 william 165 var xmltv_programs_startdate_range = GetXMLTVProgramStartDateRange(xmltv_programs);
246 william 166 var gbpvr_invalid_programs = new List<SQLLITE.IPROGRAMME>();
247 william 174 var gbpvr_valid_programs = sqlite.FixGBPVRProgramsDatabase(sqllite_programs, xmltv_programs, out gbpvr_invalid_programs);
248     //xmltv_programs = xmltv_programs.OrderBy(s => s.ChannelNumber).ThenBy(s => DateTime.Parse(s.Start)).ToList();
249 william 166 //sqllite_channels.TrimExcess();
250     //gbpvr_invalid_programs.TrimExcess();
251     //gbpvr_valid_programs.TrimExcess();
252     //sqllite_programs.TrimExcess();
253     //xmltv_programs.TrimExcess();
254     //CheckScheduledRecordingsForDiscrepancies(sqllite_recordings);
255     //CheckProgramsForDiscrepancies(gbpvr_valid_programs, xmltv_programs);
256 william 183
257     sqlite.RemoveOldGBPVRPrograms(gbpvr_invalid_programs);
258     sqlite.UpdateGBPVRPrograms(gbpvr_valid_programs);
259    
260 william 157 }
261 william 158
262 william 163 static IDateTimeRange GetXMLTVProgramStartDateRange(List<libxmltv.Interfaces.IProgramDefinition> programs)
263     {
264     IDateTimeRange range = DateTimeRange.Create();
265     var list = new List<libxmltv.Interfaces.IProgramDefinition>(programs.ToArray());
266     DateTime first = new DateTime();
267     DateTime last = new DateTime();
268     first = DateTime.Parse(list.OrderBy(s => DateTime.Parse(s.Start)).ToList().First().Start);
269     last = DateTime.Parse(list.OrderBy(s => DateTime.Parse(s.Start)).ToList().Last().Start);
270 william 167 gLog.Verbose.Debug.WriteLine("\tFirst: {0} = ({1})", first.ToString("yyyy/MM/dd HH:mm:ss.fffffff"), first.ToDateTimeString());
271     gLog.Verbose.Debug.WriteLine("\tLast: {0} = ({1})", last.ToString("yyyy/MM/dd HH:mm:ss.fffffff"), last.ToDateTimeString());
272 william 163 range = DateTimeRange.Create(first, last);
273     return range;
274     }
275    
276 william 165 static void CheckScheduledRecordingsForDiscrepancies(List<SQLLITE.IRECORDING_SCHEDULE> gbpvr)
277 william 158 {
278 william 166 ////gLog.Warn.WriteLine("CheckScheduledRecordingsForDiscrepancies() has not been implemented");
279     //var manual_gbpvr_recordings = gbpvr.FindAll(p => p.recording_type == 0).ToList();
280 william 159
281 william 166 //foreach (var manual_recording in manual_gbpvr_recordings)
282     //{
283     // string title = manual_recording.filename;
284     // DateTime start = manual_recording.manual_start_time;
285     // DateTime end = manual_recording.manual_end_time;
286     // long channel_oid = manual_recording.manual_channel_oid;
287     // var found_channel = gbpvr_channels.Find(p => p.oid == channel_oid);
288     // var channel_number = found_channel.channel_number;
289     // var found_program = xmltv_programs.ToList().Find(p =>
290     // p.Title.ToLower() == title.ToLower() &&
291     // p.Start == start.ToDateTimeString() &&
292     // p.Stop == end.ToDateTimeString() &&
293     // p.ChannelNumber == channel_number
294     // );
295     // if (found_program != null)
296     // {
297     // gLog.Info.WriteLine("Recording might be valid: oid='{0}' programme_oid='{1}' title='{2}' start='{3}', end='{4}'", manual_recording.oid, manual_recording.programme_oid, title, start.ToDateTimeString(), end.ToDateTimeString());
298     // }
299     // else
300     // {
301     // gLog.Warn.WriteLine("Recording may not be valid: oid='{0}' programme_oid='{1}' title='{2}' start='{3}', end='{4}'", manual_recording.oid, manual_recording.programme_oid, title, start.ToDateTimeString(), end.ToDateTimeString());
302     // // find the program on the channel at the start time
303     // var correct_program = xmltv_programs.ToList().Find(p =>
304     // p.ChannelNumber == channel_number &&
305     // p.Start == start.ToDateTimeString()
306     // );
307     // if (correct_program != null)
308     // {
309     // gLog.Warn.WriteLine("\tThis will be recorded: {0}", correct_program.ToString());
310     // }
311     // }
312     //}
313 william 158 }
314 william 159
315 william 166 static void CheckProgramsForDiscrepancies(List<SQLLITE.IPROGRAMME> list_gbpvr, List<libxmltv.Interfaces.IProgramDefinition> list_xmltv)
316 william 158 {
317 william 166 ////gLog.Warn.WriteLine("CheckProgramsForDiscrepancies() has not been implemented");
318     //var gbpvr = list_gbpvr.ToArray();
319     //var xmltv = list_xmltv.ToArray();
320     ////if (gbpvr.Count() != xmltv.Count())
321     ////{
322     //// throw new ArgumentOutOfRangeException("gbpvr.Count/xmltv.Count", string.Format("gbpvr.Count: '0x{0:x8}' != xmltv.Count: '0x{1:x8}'", gbpvr.Count(),xmltv.Count()));
323     ////}
324     ////for (int i = 0; i < gbpvr.Count(); i++)
325     ////{
326     //// var gbpvr_entry = gbpvr[i];
327     //// var xmltv_entry = gbpvr_entry.AsXMLTVProgramDefinition(sqlite);
328     //// if (!xmltv[i].Equals(xmltv_entry))
329     //// {
330     //// gLog.Warn.WriteLine("Warning GBPVR Program oid: {0} might be invalid", gbpvr_entry.oid);
331     //// }
332     ////}
333 william 158 }
334 william 150 }
335     }

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