Diffstat (limited to 'libopie2/opiedb/osqlitedriver.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | libopie2/opiedb/osqlitedriver.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/libopie2/opiedb/osqlitedriver.cpp b/libopie2/opiedb/osqlitedriver.cpp index 6141504..47bc250 100644 --- a/libopie2/opiedb/osqlitedriver.cpp +++ b/libopie2/opiedb/osqlitedriver.cpp | |||
@@ -1,188 +1,191 @@ | |||
1 | /* | 1 | /* |
2 | This file is part of the Opie Project | 2 | This file is part of the Opie Project |
3 | 3 | ||
4 | =. | 4 | =. |
5 | .=l. | 5 | .=l. |
6 | .>+-= | 6 | .>+-= |
7 | _;:, .> :=|. This program is free software; you can | 7 | _;:, .> :=|. This program is free software; you can |
8 | .> <`_, > . <= redistribute it and/or modify it under | 8 | .> <`_, > . <= redistribute it and/or modify it under |
9 | :`=1 )Y*s>-.-- : the terms of the GNU Library General Public | 9 | :`=1 )Y*s>-.-- : the terms of the GNU Library General Public |
10 | .="- .-=="i, .._ License as published by the Free Software | 10 | .="- .-=="i, .._ License as published by the Free Software |
11 | - . .-<_> .<> Foundation; either version 2 of the License, | 11 | - . .-<_> .<> Foundation; either version 2 of the License, |
12 | ._= =} : or (at your option) any later version. | 12 | ._= =} : or (at your option) any later version. |
13 | .%`+i> _;_. | 13 | .%`+i> _;_. |
14 | .i_,=:_. -<s. This program is distributed in the hope that | 14 | .i_,=:_. -<s. This program is distributed in the hope that |
15 | + . -:. = it will be useful, but WITHOUT ANY WARRANTY; | 15 | + . -:. = it will be useful, but WITHOUT ANY WARRANTY; |
16 | : .. .:, . . . without even the implied warranty of | 16 | : .. .:, . . . without even the implied warranty of |
17 | =_ + =;=|` MERCHANTABILITY or FITNESS FOR A | 17 | =_ + =;=|` MERCHANTABILITY or FITNESS FOR A |
18 | _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU | 18 | _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU |
19 | ..}^=.= = ; Library General Public License for more | 19 | ..}^=.= = ; Library General Public License for more |
20 | ++= -. .` .: details. | 20 | ++= -. .` .: details. |
21 | : = ...= . :.=- | 21 | : = ...= . :.=- |
22 | -. .:....=;==+<; You should have received a copy of the GNU | 22 | -. .:....=;==+<; You should have received a copy of the GNU |
23 | -_. . . )=. = Library General Public License along with | 23 | -_. . . )=. = Library General Public License along with |
24 | -- :-=` this library; see the file COPYING.LIB. | 24 | -- :-=` this library; see the file COPYING.LIB. |
25 | If not, write to the Free Software Foundation, | 25 | If not, write to the Free Software Foundation, |
26 | Inc., 59 Temple Place - Suite 330, | 26 | Inc., 59 Temple Place - Suite 330, |
27 | Boston, MA 02111-1307, USA. | 27 | Boston, MA 02111-1307, USA. |
28 | 28 | ||
29 | */ | 29 | */ |
30 | 30 | ||
31 | #include "osqlquery.h" | 31 | #include "osqlquery.h" |
32 | #include "osqlitedriver.h" | 32 | #include "osqlitedriver.h" |
33 | 33 | ||
34 | #include <opie2/odebug.h> | 34 | #include <opie2/odebug.h> |
35 | 35 | ||
36 | #include <stdlib.h> | 36 | #include <stdlib.h> |
37 | 37 | ||
38 | // fromLocal8Bit() does not work as expected. Thus it | 38 | // fromLocal8Bit() does not work as expected. Thus it |
39 | // is replaced by fromLatin1() (eilers) | 39 | // is replaced by fromLatin1() (eilers) |
40 | #define __BUGGY_LOCAL8BIT_ | 40 | #define __BUGGY_LOCAL8BIT_ |
41 | 41 | ||
42 | 42 | ||
43 | using namespace Opie::DB; | ||
44 | using namespace Opie::DB::Private; | ||
45 | |||
43 | namespace { | 46 | namespace { |
44 | struct Query { | 47 | struct Query { |
45 | OSQLError::ValueList errors; | 48 | OSQLError::ValueList errors; |
46 | OSQLResultItem::ValueList items; | 49 | OSQLResultItem::ValueList items; |
47 | OSQLiteDriver *driver; | 50 | OSQLiteDriver *driver; |
48 | }; | 51 | }; |
49 | } | 52 | } |
50 | 53 | ||
51 | 54 | ||
52 | OSQLiteDriver::OSQLiteDriver( QLibrary *lib ) | 55 | OSQLiteDriver::OSQLiteDriver( QLibrary *lib ) |
53 | : OSQLDriver( lib ) | 56 | : OSQLDriver( lib ) |
54 | { | 57 | { |
55 | m_sqlite = 0l; | 58 | m_sqlite = 0l; |
56 | } | 59 | } |
57 | 60 | ||
58 | 61 | ||
59 | OSQLiteDriver::~OSQLiteDriver() { | 62 | OSQLiteDriver::~OSQLiteDriver() { |
60 | close(); | 63 | close(); |
61 | } | 64 | } |
62 | 65 | ||
63 | 66 | ||
64 | QString OSQLiteDriver::id()const { | 67 | QString OSQLiteDriver::id()const { |
65 | return QString::fromLatin1("SQLite"); | 68 | return QString::fromLatin1("SQLite"); |
66 | } | 69 | } |
67 | 70 | ||
68 | void OSQLiteDriver::setUserName( const QString& ) {} | 71 | void OSQLiteDriver::setUserName( const QString& ) {} |
69 | 72 | ||
70 | 73 | ||
71 | void OSQLiteDriver::setPassword( const QString& ) {} | 74 | void OSQLiteDriver::setPassword( const QString& ) {} |
72 | 75 | ||
73 | 76 | ||
74 | void OSQLiteDriver::setUrl( const QString& url ) { | 77 | void OSQLiteDriver::setUrl( const QString& url ) { |
75 | m_url = url; | 78 | m_url = url; |
76 | } | 79 | } |
77 | 80 | ||
78 | 81 | ||
79 | void OSQLiteDriver::setOptions( const QStringList& ) { | 82 | void OSQLiteDriver::setOptions( const QStringList& ) { |
80 | } | 83 | } |
81 | 84 | ||
82 | 85 | ||
83 | /* | 86 | /* |
84 | * try to open a db specified via setUrl | 87 | * try to open a db specified via setUrl |
85 | * and options | 88 | * and options |
86 | */ | 89 | */ |
87 | bool OSQLiteDriver::open() { | 90 | bool OSQLiteDriver::open() { |
88 | char *error; | 91 | char *error; |
89 | odebug << "OSQLiteDriver::open: about to open" << oendl; | 92 | qDebug("OSQLiteDriver::open: about to open"); |
90 | m_sqlite = sqlite_open(m_url.local8Bit(), | 93 | m_sqlite = sqlite_open(m_url.local8Bit(), |
91 | 0, | 94 | 0, |
92 | &error ); | 95 | &error ); |
93 | 96 | ||
94 | /* failed to open */ | 97 | /* failed to open */ |
95 | if (m_sqlite == 0l ) { | 98 | if (m_sqlite == 0l ) { |
96 | // FIXME set the last error | 99 | // FIXME set the last error |
97 | owarn << "OSQLiteDriver::open: " << error << oendl; | 100 | qWarning("OSQLiteDriver::open: %s", error ); |
98 | free( error ); | 101 | free( error ); |
99 | return false; | 102 | return false; |
100 | } | 103 | } |
101 | return true; | 104 | return true; |
102 | } | 105 | } |
103 | 106 | ||
104 | 107 | ||
105 | /* close the db | 108 | /* close the db |
106 | * sqlite closes them without | 109 | * sqlite closes them without |
107 | * telling failure or success | 110 | * telling failure or success |
108 | */ | 111 | */ |
109 | bool OSQLiteDriver::close() { | 112 | bool OSQLiteDriver::close() { |
110 | if (m_sqlite ) | 113 | if (m_sqlite ) |
111 | sqlite_close( m_sqlite ), m_sqlite=0l; | 114 | sqlite_close( m_sqlite ), m_sqlite=0l; |
112 | 115 | ||
113 | return true; | 116 | return true; |
114 | } | 117 | } |
115 | 118 | ||
116 | 119 | ||
117 | /* Query */ | 120 | /* Query */ |
118 | OSQLResult OSQLiteDriver::query( OSQLQuery* qu) { | 121 | OSQLResult OSQLiteDriver::query( OSQLQuery* qu) { |
119 | if ( !m_sqlite ) { | 122 | if ( !m_sqlite ) { |
120 | // FIXME set error code | 123 | // FIXME set error code |
121 | OSQLResult result( OSQLResult::Failure ); | 124 | OSQLResult result( OSQLResult::Failure ); |
122 | return result; | 125 | return result; |
123 | } | 126 | } |
124 | Query query; | 127 | Query query; |
125 | query.driver = this; | 128 | query.driver = this; |
126 | char *err; | 129 | char *err; |
127 | /* SQLITE_OK 0 if return code > 0 == failure */ | 130 | /* SQLITE_OK 0 if return code > 0 == failure */ |
128 | if ( sqlite_exec(m_sqlite, qu->query(),&call_back, &query, &err) > 0 ) { | 131 | if ( sqlite_exec(m_sqlite, qu->query(),&call_back, &query, &err) > 0 ) { |
129 | owarn << "OSQLiteDriver::query: Error while executing" << oendl; | 132 | qWarning("OSQLiteDriver::query: Error while executing"); |
130 | free(err ); | 133 | free(err ); |
131 | // FixMe Errors | 134 | // FixMe Errors |
132 | } | 135 | } |
133 | 136 | ||
134 | OSQLResult result(OSQLResult::Success, | 137 | OSQLResult result(OSQLResult::Success, |
135 | query.items, | 138 | query.items, |
136 | query.errors ); | 139 | query.errors ); |
137 | return result; | 140 | return result; |
138 | } | 141 | } |
139 | 142 | ||
140 | 143 | ||
141 | OSQLTable::ValueList OSQLiteDriver::tables() const { | 144 | OSQLTable::ValueList OSQLiteDriver::tables() const { |
142 | 145 | ||
143 | } | 146 | } |
144 | 147 | ||
145 | 148 | ||
146 | OSQLError OSQLiteDriver::lastError() { | 149 | OSQLError OSQLiteDriver::lastError() { |
147 | OSQLError error; | 150 | OSQLError error; |
148 | return error; | 151 | return error; |
149 | }; | 152 | }; |
150 | 153 | ||
151 | 154 | ||
152 | /* handle a callback add the row to the global | 155 | /* handle a callback add the row to the global |
153 | * OSQLResultItem | 156 | * OSQLResultItem |
154 | */ | 157 | */ |
155 | int OSQLiteDriver::handleCallBack( int, char**, char** ) { | 158 | int OSQLiteDriver::handleCallBack( int, char**, char** ) { |
156 | return 0; | 159 | return 0; |
157 | } | 160 | } |
158 | 161 | ||
159 | 162 | ||
160 | /* callback_handler add the values to the list*/ | 163 | /* callback_handler add the values to the list*/ |
161 | int OSQLiteDriver::call_back( void* voi, int argc, | 164 | int OSQLiteDriver::call_back( void* voi, int argc, |
162 | char** argv, char** columns) { | 165 | char** argv, char** columns) { |
163 | Query* qu = (Query*)voi; | 166 | Query* qu = (Query*)voi; |
164 | 167 | ||
165 | //copy them over to a OSQLResultItem | 168 | //copy them over to a OSQLResultItem |
166 | QMap<QString, QString> tableString; | 169 | QMap<QString, QString> tableString; |
167 | QMap<int, QString> tableInt; | 170 | QMap<int, QString> tableInt; |
168 | for (int i = 0; i < argc; i++ ) { | 171 | for (int i = 0; i < argc; i++ ) { |
169 | 172 | ||
170 | #ifdef __BUGGY_LOCAL8BIT_ | 173 | #ifdef __BUGGY_LOCAL8BIT_ |
171 | tableInt.insert( i, QString::fromLatin1( argv[i] ) ); | 174 | tableInt.insert( i, QString::fromLatin1( argv[i] ) ); |
172 | tableString.insert( QString::fromLatin1( columns[i] ), | 175 | tableString.insert( QString::fromLatin1( columns[i] ), |
173 | QString::fromLatin1( argv[i] ) ); | 176 | QString::fromLatin1( argv[i] ) ); |
174 | #else | 177 | #else |
175 | tableInt.insert( i, QString::fromLocal8Bit( argv[i] ) ); | 178 | tableInt.insert( i, QString::fromLocal8Bit( argv[i] ) ); |
176 | tableString.insert( QString::fromLocal8Bit( columns[i] ), | 179 | tableString.insert( QString::fromLocal8Bit( columns[i] ), |
177 | QString::fromLocal8Bit( argv[i] ) ); | 180 | QString::fromLocal8Bit( argv[i] ) ); |
178 | #endif | 181 | #endif |
179 | } | 182 | } |
180 | OSQLResultItem item( tableString, tableInt ); | 183 | OSQLResultItem item( tableString, tableInt ); |
181 | qu->items.append( item ); | 184 | qu->items.append( item ); |
182 | 185 | ||
183 | return ((Query*)voi)->driver->handleCallBack( argc, | 186 | return ((Query*)voi)->driver->handleCallBack( argc, |
184 | argv, | 187 | argv, |
185 | columns ); | 188 | columns ); |
186 | 189 | ||
187 | 190 | ||
188 | } | 191 | } |