1 | |
|
2 | |
|
3 | |
|
4 | |
|
5 | |
|
6 | |
|
7 | |
|
8 | |
|
9 | |
|
10 | |
|
11 | |
|
12 | |
|
13 | |
|
14 | |
|
15 | |
|
16 | |
|
17 | |
|
18 | |
|
19 | |
|
20 | |
package org.crosswire.jsword.index.lucene; |
21 | |
|
22 | |
import java.io.IOException; |
23 | |
|
24 | |
import org.crosswire.common.util.PropertyMap; |
25 | |
import org.crosswire.common.util.ResourceUtil; |
26 | |
import org.crosswire.jsword.book.Book; |
27 | |
import org.crosswire.jsword.book.BookFilter; |
28 | |
import org.crosswire.jsword.book.BookMetaData; |
29 | |
import org.crosswire.jsword.book.Books; |
30 | |
import org.crosswire.jsword.index.IndexManagerFactory; |
31 | |
import org.slf4j.Logger; |
32 | |
import org.slf4j.LoggerFactory; |
33 | |
|
34 | |
|
35 | |
|
36 | |
|
37 | |
|
38 | |
|
39 | |
|
40 | |
|
41 | |
public final class IndexMetadata { |
42 | |
|
43 | |
|
44 | |
public static final float INDEX_VERSION_1_2 = 1.2f; |
45 | |
|
46 | |
|
47 | |
|
48 | |
|
49 | |
|
50 | |
@Deprecated |
51 | |
public static final float INDEX_VERSION_1_1 = 1.1f; |
52 | |
|
53 | |
public static final String LATEST_INDEX_VERSION = "Latest.Index.Version"; |
54 | |
public static final String LUCENE_VERSION = "Lucene.Version"; |
55 | |
|
56 | |
public static final String PREFIX_LATEST_INDEX_VERSION_BOOK_OVERRIDE = "Latest.Index.Version.Book."; |
57 | |
|
58 | |
|
59 | |
|
60 | |
@Deprecated |
61 | |
public static final String INDEX_VERSION = "Installed.Index.Version"; |
62 | |
|
63 | |
|
64 | |
|
65 | |
|
66 | |
|
67 | |
|
68 | |
public static IndexMetadata instance() { |
69 | 0 | return myInstance; |
70 | |
} |
71 | |
|
72 | |
|
73 | |
|
74 | |
|
75 | |
|
76 | |
|
77 | |
|
78 | |
@Deprecated |
79 | |
public float getInstalledIndexVersion() { |
80 | 0 | String value = props.get(INDEX_VERSION, "1.1"); |
81 | |
|
82 | 0 | return Float.parseFloat(value); |
83 | |
} |
84 | |
|
85 | |
|
86 | |
|
87 | |
public float getLatestIndexVersion() { |
88 | 0 | String value = props.get(LATEST_INDEX_VERSION, "1.2"); |
89 | 0 | return Float.parseFloat(value); |
90 | |
} |
91 | |
|
92 | |
public float getLatestIndexVersion(Book b) { |
93 | 0 | if (b == null) { |
94 | 0 | return getLatestIndexVersion(); |
95 | |
} |
96 | |
|
97 | 0 | String value = props.get(PREFIX_LATEST_INDEX_VERSION_BOOK_OVERRIDE + IndexMetadata.getBookIdentifierPropSuffix(b.getBookMetaData()), |
98 | |
props.get(LATEST_INDEX_VERSION)); |
99 | 0 | return Float.parseFloat(value); |
100 | |
} |
101 | |
|
102 | |
public String getLatestIndexVersionStr() { |
103 | 0 | String value = props.get(LATEST_INDEX_VERSION, "1.2"); |
104 | 0 | return value; |
105 | |
} |
106 | |
|
107 | |
|
108 | |
public static String getBookIdentifierPropSuffix(BookMetaData meta) { |
109 | 0 | String moduleVer = null; |
110 | 0 | if (meta.getProperty("Version") != null) { |
111 | 0 | moduleVer = '[' + meta.getProperty("Version") + ']'; |
112 | |
} |
113 | |
|
114 | 0 | return meta.getInitials() + moduleVer; |
115 | |
|
116 | |
} |
117 | |
|
118 | |
public float getLuceneVersion() { |
119 | 0 | return Float.parseFloat(props.get(LUCENE_VERSION)); |
120 | |
} |
121 | |
|
122 | 0 | private IndexMetadata() { |
123 | |
try { |
124 | 0 | props = ResourceUtil.getProperties(getClass()); |
125 | 0 | } catch (IOException e) { |
126 | 0 | log.error("Property file read error", e); |
127 | 0 | } |
128 | 0 | } |
129 | |
|
130 | |
|
131 | |
public static String generateInstalledBooksIndexVersionReport(BookFilter filter) { |
132 | 0 | StringBuilder toReturn = new StringBuilder(); |
133 | 0 | int installedBookCount = 0; |
134 | 0 | int searchEnabledBookCount = 0; |
135 | 0 | int reindexMandatoryBookCount = 0; |
136 | 0 | LuceneIndexManager indexManager = (LuceneIndexManager) IndexManagerFactory.getIndexManager(); |
137 | 0 | Books myBooks = Books.installed(); |
138 | 0 | toReturn.append("InstalledBooks:"); |
139 | 0 | for (Book insBook : myBooks.getBooks(filter)) { |
140 | 0 | installedBookCount++; |
141 | 0 | toReturn.append("\n\t").append(insBook.getBookMetaData().getInitials()).append(": "); |
142 | 0 | if (indexManager.isIndexed(insBook)) { |
143 | 0 | searchEnabledBookCount++; |
144 | 0 | toReturn.append("search enabled, "); |
145 | 0 | if (indexManager.needsReindexing(insBook)) { |
146 | 0 | reindexMandatoryBookCount++; |
147 | 0 | toReturn.append("index outdated, "); |
148 | |
} |
149 | |
} |
150 | |
|
151 | |
} |
152 | 0 | toReturn.append("\nSummary: installedBooks ").append(installedBookCount).append(", searchEnabledBooks ").append(searchEnabledBookCount) |
153 | |
.append(", booksWithOutdatedIndex ").append(reindexMandatoryBookCount).append("\n"); |
154 | 0 | return toReturn.toString(); |
155 | |
} |
156 | |
|
157 | 0 | private static final Logger log = LoggerFactory.getLogger(IndexMetadata.class); |
158 | 0 | private static IndexMetadata myInstance = new IndexMetadata(); |
159 | |
private PropertyMap props; |
160 | |
} |