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src/parser/KDbParser.cpp
| Show All 21 Lines | |||||
| 22 | #include "KDbParser_p.h" | 22 | #include "KDbParser_p.h" | ||
| 23 | #include "generated/sqlparser.h" | 23 | #include "generated/sqlparser.h" | ||
| 24 | 24 | | |||
| 25 | #include "KDbConnection.h" | 25 | #include "KDbConnection.h" | ||
| 26 | #include "KDbTableSchema.h" | 26 | #include "KDbTableSchema.h" | ||
| 27 | 27 | | |||
| 28 | #include <vector> | 28 | #include <vector> | ||
| 29 | 29 | | |||
| 30 | bool parseData(KDbParser *p, const KDbEscapedString &sql); | 30 | bool parseData(); | ||
| 31 | 31 | | |||
| 32 | //! Cache | 32 | //! Cache | ||
| 33 | class ParserStatic | 33 | class ParserStatic | ||
| 34 | { | 34 | { | ||
| 35 | public: | 35 | public: | ||
| 36 | ParserStatic() | 36 | ParserStatic() | ||
| 37 | : statementTypeStrings({ | 37 | : statementTypeStrings({ | ||
| 38 | QLatin1String("None"), | 38 | QLatin1String("None"), | ||
| Show All 36 Lines | |||||
| 75 | 75 | | |||
| 76 | KDbTableSchema *KDbParser::table() | 76 | KDbTableSchema *KDbParser::table() | ||
| 77 | { | 77 | { | ||
| 78 | KDbTableSchema *t = d->table; | 78 | KDbTableSchema *t = d->table; | ||
| 79 | d->table = nullptr; | 79 | d->table = nullptr; | ||
| 80 | return t; | 80 | return t; | ||
| 81 | } | 81 | } | ||
| 82 | 82 | | |||
| 83 | const KDbTableSchema *KDbParser::table() const | ||||
| 84 | { | ||||
| 85 | return const_cast<KDbParser*>(this)->table(); | ||||
| 86 | } | ||||
| 87 | | ||||
| 83 | KDbQuerySchema *KDbParser::query() | 88 | KDbQuerySchema *KDbParser::query() | ||
| 84 | { | 89 | { | ||
| 85 | KDbQuerySchema *s = d->query; | 90 | KDbQuerySchema *s = d->query; | ||
| 86 | d->query = nullptr; | 91 | d->query = nullptr; | ||
| 87 | return s; | 92 | return s; | ||
| 88 | } | 93 | } | ||
| 89 | 94 | | |||
| 90 | KDbConnection *KDbParser::connection() const | 95 | const KDbQuerySchema *KDbParser::query() const | ||
| 96 | { | ||||
| 97 | return const_cast<KDbParser*>(this)->query(); | ||||
| 98 | } | ||||
| 99 | | ||||
| 100 | KDbConnection *KDbParser::connection() | ||||
| 101 | { | ||||
| 102 | return d->connection; | ||||
| 103 | } | ||||
| 104 | | ||||
| 105 | const KDbConnection *KDbParser::connection() const | ||||
| 91 | { | 106 | { | ||
| 92 | return d->connection; | 107 | return d->connection; | ||
| 93 | } | 108 | } | ||
| 94 | 109 | | |||
| 95 | KDbParserError KDbParser::error() const | 110 | KDbParserError KDbParser::error() const | ||
| 96 | { | 111 | { | ||
| 97 | return d->error; | 112 | return d->error; | ||
| 98 | } | 113 | } | ||
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| 114 | { | 129 | { | ||
| 115 | init(); | 130 | init(); | ||
| 116 | reset(); | 131 | reset(); | ||
| 117 | d->sql = sql; | 132 | d->sql = sql; | ||
| 118 | d->query = query; | 133 | d->query = query; | ||
| 119 | 134 | | |||
| 120 | KDbParser *oldParser = globalParser; | 135 | KDbParser *oldParser = globalParser; | ||
| 121 | KDbField *oldField = globalField; | 136 | KDbField *oldField = globalField; | ||
| 122 | bool res = parseData(this, sql); | 137 | globalParser = this; | ||
| 138 | globalField = nullptr; | ||||
| 139 | bool res = parseData(); | ||||
| 123 | globalParser = oldParser; | 140 | globalParser = oldParser; | ||
| 124 | globalField = oldField; | 141 | globalField = oldField; | ||
| 142 | if (query) { // if existing query was supplied to parse() nullptr should be returned by query() | ||||
| 143 | d->query = nullptr; | ||||
| 144 | } | ||||
| 125 | return res; | 145 | return res; | ||
| 126 | } | 146 | } | ||
| 127 | 147 | | |||
| 128 | void KDbParser::reset() | 148 | void KDbParser::reset() | ||
| 129 | { | 149 | { | ||
| 130 | d->reset(); | 150 | d->reset(); | ||
| 131 | } | 151 | } | ||
| 132 | 152 | | |||
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