1 | <?php |
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2 | /* |
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3 | V4.94 23 Jan 2007 (c) 2000-2007 John Lim (jlim#natsoft.com.my). All rights reserved. |
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4 | Released under both BSD license and Lesser GPL library license. |
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5 | Whenever there is any discrepancy between the two licenses, |
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6 | the BSD license will take precedence. |
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7 | Set tabs to 4 for best viewing. |
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8 | |
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9 | Latest version is available at http://adodb.sourceforge.net |
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10 | |
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11 | Microsoft ADO data driver. Requires ADO. Works only on MS Windows. PHP5 compat version. |
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12 | */ |
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13 | |
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14 | // security - hide paths |
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15 | if (!defined('ADODB_DIR')) die(); |
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16 | |
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17 | define("_ADODB_ADO_LAYER", 1 ); |
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18 | /*-------------------------------------------------------------------------------------- |
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19 | --------------------------------------------------------------------------------------*/ |
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20 | |
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21 | |
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22 | class ADODB_ado extends ADOConnection { |
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23 | var $databaseType = "ado"; |
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24 | var $_bindInputArray = false; |
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25 | var $fmtDate = "'Y-m-d'"; |
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26 | var $fmtTimeStamp = "'Y-m-d, h:i:sA'"; |
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27 | var $replaceQuote = "''"; // string to use to replace quotes |
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28 | var $dataProvider = "ado"; |
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29 | var $hasAffectedRows = true; |
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30 | var $adoParameterType = 201; // 201 = long varchar, 203=long wide varchar, 205 = long varbinary |
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31 | var $_affectedRows = false; |
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32 | var $_thisTransactions; |
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33 | var $_cursor_type = 3; // 3=adOpenStatic,0=adOpenForwardOnly,1=adOpenKeyset,2=adOpenDynamic |
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34 | var $_cursor_location = 3; // 2=adUseServer, 3 = adUseClient; |
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35 | var $_lock_type = -1; |
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36 | var $_execute_option = -1; |
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37 | var $poorAffectedRows = true; |
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38 | var $charPage; |
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39 | |
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40 | function ADODB_ado() |
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41 | { |
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42 | $this->_affectedRows = new VARIANT; |
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43 | } |
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44 | |
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45 | function ServerInfo() |
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46 | { |
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47 | if (!empty($this->_connectionID)) $desc = $this->_connectionID->provider; |
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48 | return array('description' => $desc, 'version' => ''); |
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49 | } |
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50 | |
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51 | function _affectedrows() |
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52 | { |
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53 | if (PHP_VERSION >= 5) return $this->_affectedRows; |
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54 | |
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55 | return $this->_affectedRows->value; |
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56 | } |
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57 | |
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58 | // you can also pass a connection string like this: |
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59 | // |
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60 | // $DB->Connect('USER ID=sa;PASSWORD=pwd;SERVER=mangrove;DATABASE=ai',false,false,'SQLOLEDB'); |
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61 | function _connect($argHostname, $argUsername, $argPassword,$argDBorProvider, $argProvider= '') |
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62 | { |
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63 | // two modes |
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64 | // - if $argProvider is empty, we assume that $argDBorProvider holds provider -- this is for backward compat |
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65 | // - if $argProvider is not empty, then $argDBorProvider holds db |
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66 | |
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67 | |
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68 | if ($argProvider) { |
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69 | $argDatabasename = $argDBorProvider; |
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70 | } else { |
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71 | $argDatabasename = ''; |
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72 | if ($argDBorProvider) $argProvider = $argDBorProvider; |
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73 | else $argProvider = 'MSDASQL'; |
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74 | } |
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75 | |
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76 | |
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77 | try { |
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78 | $u = 'UID'; |
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79 | $p = 'PWD'; |
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80 | |
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81 | if (!empty($this->charPage)) |
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82 | $dbc = new COM('ADODB.Connection',null,$this->charPage); |
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83 | else |
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84 | $dbc = new COM('ADODB.Connection'); |
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85 | |
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86 | if (! $dbc) return false; |
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87 | |
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88 | /* special support if provider is mssql or access */ |
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89 | if ($argProvider=='mssql') { |
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90 | $u = 'User Id'; //User parameter name for OLEDB |
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91 | $p = 'Password'; |
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92 | $argProvider = "SQLOLEDB"; // SQL Server Provider |
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93 | |
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94 | // not yet |
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95 | //if ($argDatabasename) $argHostname .= ";Initial Catalog=$argDatabasename"; |
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96 | |
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97 | //use trusted conection for SQL if username not specified |
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98 | if (!$argUsername) $argHostname .= ";Trusted_Connection=Yes"; |
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99 | } else if ($argProvider=='access') |
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100 | $argProvider = "Microsoft.Jet.OLEDB.4.0"; // Microsoft Jet Provider |
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101 | |
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102 | if ($argProvider) $dbc->Provider = $argProvider; |
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103 | |
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104 | if ($argDatabasename) $argHostname .= ";DATABASE=$argDatabasename"; |
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105 | if ($argUsername) $argHostname .= ";$u=$argUsername"; |
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106 | if ($argPassword)$argHostname .= ";$p=$argPassword"; |
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107 | |
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108 | if ($this->debug) ADOConnection::outp( "Host=".$argHostname."<BR>\n version=$dbc->version"); |
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109 | // @ added below for php 4.0.1 and earlier |
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110 | @$dbc->Open((string) $argHostname); |
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111 | |
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112 | $this->_connectionID = $dbc; |
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113 | |
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114 | $dbc->CursorLocation = $this->_cursor_location; |
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115 | return $dbc->State > 0; |
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116 | } catch (exception $e) { |
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117 | } |
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118 | |
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119 | return false; |
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120 | } |
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121 | |
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122 | // returns true or false |
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123 | function _pconnect($argHostname, $argUsername, $argPassword, $argProvider='MSDASQL') |
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124 | { |
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125 | return $this->_connect($argHostname,$argUsername,$argPassword,$argProvider); |
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126 | } |
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127 | |
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128 | /* |
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129 | adSchemaCatalogs = 1, |
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130 | adSchemaCharacterSets = 2, |
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131 | adSchemaCollations = 3, |
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132 | adSchemaColumns = 4, |
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133 | adSchemaCheckConstraints = 5, |
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134 | adSchemaConstraintColumnUsage = 6, |
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135 | adSchemaConstraintTableUsage = 7, |
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136 | adSchemaKeyColumnUsage = 8, |
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137 | adSchemaReferentialContraints = 9, |
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138 | adSchemaTableConstraints = 10, |
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139 | adSchemaColumnsDomainUsage = 11, |
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140 | adSchemaIndexes = 12, |
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141 | adSchemaColumnPrivileges = 13, |
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142 | adSchemaTablePrivileges = 14, |
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143 | adSchemaUsagePrivileges = 15, |
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144 | adSchemaProcedures = 16, |
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145 | adSchemaSchemata = 17, |
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146 | adSchemaSQLLanguages = 18, |
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147 | adSchemaStatistics = 19, |
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148 | adSchemaTables = 20, |
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149 | adSchemaTranslations = 21, |
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150 | adSchemaProviderTypes = 22, |
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151 | adSchemaViews = 23, |
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152 | adSchemaViewColumnUsage = 24, |
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153 | adSchemaViewTableUsage = 25, |
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154 | adSchemaProcedureParameters = 26, |
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155 | adSchemaForeignKeys = 27, |
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156 | adSchemaPrimaryKeys = 28, |
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157 | adSchemaProcedureColumns = 29, |
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158 | adSchemaDBInfoKeywords = 30, |
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159 | adSchemaDBInfoLiterals = 31, |
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160 | adSchemaCubes = 32, |
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161 | adSchemaDimensions = 33, |
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162 | adSchemaHierarchies = 34, |
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163 | adSchemaLevels = 35, |
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164 | adSchemaMeasures = 36, |
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165 | adSchemaProperties = 37, |
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166 | adSchemaMembers = 38 |
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167 | |
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168 | */ |
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169 | |
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170 | function &MetaTables() |
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171 | { |
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172 | $arr= array(); |
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173 | $dbc = $this->_connectionID; |
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174 | |
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175 | $adors=@$dbc->OpenSchema(20);//tables |
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176 | if ($adors){ |
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177 | $f = $adors->Fields(2);//table/view name |
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178 | $t = $adors->Fields(3);//table type |
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179 | while (!$adors->EOF){ |
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180 | $tt=substr($t->value,0,6); |
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181 | if ($tt!='SYSTEM' && $tt !='ACCESS') |
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182 | $arr[]=$f->value; |
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183 | //print $f->value . ' ' . $t->value.'<br>'; |
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184 | $adors->MoveNext(); |
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185 | } |
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186 | $adors->Close(); |
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187 | } |
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188 | |
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189 | return $arr; |
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190 | } |
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191 | |
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192 | function &MetaColumns($table) |
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193 | { |
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194 | $table = strtoupper($table); |
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195 | $arr= array(); |
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196 | $dbc = $this->_connectionID; |
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197 | |
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198 | $adors=@$dbc->OpenSchema(4);//tables |
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199 | |
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200 | if ($adors){ |
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201 | $t = $adors->Fields(2);//table/view name |
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202 | while (!$adors->EOF){ |
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203 | |
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204 | |
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205 | if (strtoupper($t->Value) == $table) { |
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206 | |
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207 | $fld = new ADOFieldObject(); |
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208 | $c = $adors->Fields(3); |
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209 | $fld->name = $c->Value; |
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210 | $fld->type = 'CHAR'; // cannot discover type in ADO! |
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211 | $fld->max_length = -1; |
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212 | $arr[strtoupper($fld->name)]=$fld; |
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213 | } |
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214 | |
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215 | $adors->MoveNext(); |
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216 | } |
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217 | $adors->Close(); |
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218 | } |
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219 | |
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220 | return $arr; |
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221 | } |
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222 | |
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223 | /* returns queryID or false */ |
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224 | function &_query($sql,$inputarr=false) |
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225 | { |
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226 | try { // In PHP5, all COM errors are exceptions, so to maintain old behaviour... |
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227 | |
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228 | $dbc = $this->_connectionID; |
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229 | |
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230 | // return rs |
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231 | |
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232 | $false = false; |
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233 | |
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234 | if ($inputarr) { |
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235 | |
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236 | if (!empty($this->charPage)) |
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237 | $oCmd = new COM('ADODB.Command',null,$this->charPage); |
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238 | else |
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239 | $oCmd = new COM('ADODB.Command'); |
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240 | $oCmd->ActiveConnection = $dbc; |
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241 | $oCmd->CommandText = $sql; |
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242 | $oCmd->CommandType = 1; |
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243 | |
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244 | foreach($inputarr as $val) { |
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245 | // name, type, direction 1 = input, len, |
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246 | $this->adoParameterType = 130; |
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247 | $p = $oCmd->CreateParameter('name',$this->adoParameterType,1,strlen($val),$val); |
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248 | //print $p->Type.' '.$p->value; |
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249 | $oCmd->Parameters->Append($p); |
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250 | } |
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251 | $p = false; |
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252 | $rs = $oCmd->Execute(); |
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253 | $e = $dbc->Errors; |
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254 | if ($dbc->Errors->Count > 0) return $false; |
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255 | return $rs; |
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256 | } |
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257 | |
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258 | $rs = @$dbc->Execute($sql,$this->_affectedRows, $this->_execute_option); |
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259 | |
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260 | if ($dbc->Errors->Count > 0) return $false; |
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261 | if (! $rs) return $false; |
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262 | |
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263 | if ($rs->State == 0) { |
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264 | $true = true; |
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265 | return $true; // 0 = adStateClosed means no records returned |
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266 | } |
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267 | return $rs; |
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268 | |
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269 | } catch (exception $e) { |
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270 | |
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271 | } |
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272 | return $false; |
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273 | } |
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274 | |
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275 | |
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276 | function BeginTrans() |
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277 | { |
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278 | if ($this->transOff) return true; |
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279 | |
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280 | if (isset($this->_thisTransactions)) |
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281 | if (!$this->_thisTransactions) return false; |
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282 | else { |
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283 | $o = $this->_connectionID->Properties("Transaction DDL"); |
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284 | $this->_thisTransactions = $o ? true : false; |
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285 | if (!$o) return false; |
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286 | } |
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287 | @$this->_connectionID->BeginTrans(); |
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288 | $this->transCnt += 1; |
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289 | return true; |
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290 | } |
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291 | function CommitTrans($ok=true) |
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292 | { |
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293 | if (!$ok) return $this->RollbackTrans(); |
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294 | if ($this->transOff) return true; |
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295 | |
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296 | @$this->_connectionID->CommitTrans(); |
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297 | if ($this->transCnt) @$this->transCnt -= 1; |
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298 | return true; |
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299 | } |
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300 | function RollbackTrans() { |
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301 | if ($this->transOff) return true; |
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302 | @$this->_connectionID->RollbackTrans(); |
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303 | if ($this->transCnt) @$this->transCnt -= 1; |
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304 | return true; |
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305 | } |
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306 | |
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307 | /* Returns: the last error message from previous database operation */ |
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308 | |
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309 | function ErrorMsg() |
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310 | { |
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311 | if (!$this->_connectionID) return "No connection established"; |
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312 | $errmsg = ''; |
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313 | |
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314 | try { |
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315 | $errc = $this->_connectionID->Errors; |
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316 | if (!$errc) return "No Errors object found"; |
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317 | if ($errc->Count == 0) return ''; |
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318 | $err = $errc->Item($errc->Count-1); |
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319 | $errmsg = $err->Description; |
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320 | }catch(exception $e) { |
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321 | } |
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322 | return $errmsg; |
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323 | } |
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324 | |
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325 | function ErrorNo() |
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326 | { |
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327 | $errc = $this->_connectionID->Errors; |
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328 | if ($errc->Count == 0) return 0; |
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329 | $err = $errc->Item($errc->Count-1); |
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330 | return $err->NativeError; |
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331 | } |
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332 | |
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333 | // returns true or false |
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334 | function _close() |
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335 | { |
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336 | if ($this->_connectionID) $this->_connectionID->Close(); |
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337 | $this->_connectionID = false; |
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338 | return true; |
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339 | } |
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340 | |
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341 | |
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342 | } |
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343 | |
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344 | /*-------------------------------------------------------------------------------------- |
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345 | Class Name: Recordset |
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346 | --------------------------------------------------------------------------------------*/ |
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347 | |
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348 | class ADORecordSet_ado extends ADORecordSet { |
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349 | |
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350 | var $bind = false; |
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351 | var $databaseType = "ado"; |
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352 | var $dataProvider = "ado"; |
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353 | var $_tarr = false; // caches the types |
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354 | var $_flds; // and field objects |
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355 | var $canSeek = true; |
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356 | var $hideErrors = true; |
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357 | |
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358 | function ADORecordSet_ado($id,$mode=false) |
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359 | { |
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360 | if ($mode === false) { |
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361 | global $ADODB_FETCH_MODE; |
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362 | $mode = $ADODB_FETCH_MODE; |
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363 | } |
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364 | $this->fetchMode = $mode; |
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365 | return $this->ADORecordSet($id,$mode); |
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366 | } |
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367 | |
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368 | |
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369 | // returns the field object |
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370 | function &FetchField($fieldOffset = -1) { |
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371 | $off=$fieldOffset+1; // offsets begin at 1 |
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372 | |
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373 | $o= new ADOFieldObject(); |
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374 | $rs = $this->_queryID; |
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375 | $f = $rs->Fields($fieldOffset); |
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376 | $o->name = $f->Name; |
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377 | $t = $f->Type; |
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378 | $o->type = $this->MetaType($t); |
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379 | $o->max_length = $f->DefinedSize; |
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380 | $o->ado_type = $t; |
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381 | |
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382 | |
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383 | //print "off=$off name=$o->name type=$o->type len=$o->max_length<br>"; |
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384 | return $o; |
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385 | } |
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386 | |
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387 | /* Use associative array to get fields array */ |
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388 | function Fields($colname) |
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389 | { |
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390 | if ($this->fetchMode & ADODB_FETCH_ASSOC) return $this->fields[$colname]; |
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391 | if (!$this->bind) { |
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392 | $this->bind = array(); |
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393 | for ($i=0; $i < $this->_numOfFields; $i++) { |
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394 | $o = $this->FetchField($i); |
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395 | $this->bind[strtoupper($o->name)] = $i; |
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396 | } |
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397 | } |
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398 | |
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399 | return $this->fields[$this->bind[strtoupper($colname)]]; |
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400 | } |
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401 | |
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402 | |
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403 | function _initrs() |
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404 | { |
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405 | $rs = $this->_queryID; |
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406 | $this->_numOfRows = $rs->RecordCount; |
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407 | |
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408 | $f = $rs->Fields; |
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409 | $this->_numOfFields = $f->Count; |
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410 | } |
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411 | |
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412 | |
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413 | // should only be used to move forward as we normally use forward-only cursors |
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414 | function _seek($row) |
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415 | { |
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416 | $rs = $this->_queryID; |
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417 | // absoluteposition doesn't work -- my maths is wrong ? |
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418 | // $rs->AbsolutePosition->$row-2; |
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419 | // return true; |
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420 | if ($this->_currentRow > $row) return false; |
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421 | @$rs->Move((integer)$row - $this->_currentRow-1); //adBookmarkFirst |
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422 | return true; |
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423 | } |
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424 | |
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425 | /* |
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426 | OLEDB types |
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427 | |
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428 | enum DBTYPEENUM |
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429 | { DBTYPE_EMPTY = 0, |
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430 | DBTYPE_NULL = 1, |
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431 | DBTYPE_I2 = 2, |
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432 | DBTYPE_I4 = 3, |
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433 | DBTYPE_R4 = 4, |
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434 | DBTYPE_R8 = 5, |
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435 | DBTYPE_CY = 6, |
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436 | DBTYPE_DATE = 7, |
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437 | DBTYPE_BSTR = 8, |
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438 | DBTYPE_IDISPATCH = 9, |
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439 | DBTYPE_ERROR = 10, |
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440 | DBTYPE_BOOL = 11, |
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441 | DBTYPE_VARIANT = 12, |
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442 | DBTYPE_IUNKNOWN = 13, |
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443 | DBTYPE_DECIMAL = 14, |
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444 | DBTYPE_UI1 = 17, |
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445 | DBTYPE_ARRAY = 0x2000, |
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446 | DBTYPE_BYREF = 0x4000, |
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447 | DBTYPE_I1 = 16, |
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448 | DBTYPE_UI2 = 18, |
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449 | DBTYPE_UI4 = 19, |
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450 | DBTYPE_I8 = 20, |
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451 | DBTYPE_UI8 = 21, |
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452 | DBTYPE_GUID = 72, |
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453 | DBTYPE_VECTOR = 0x1000, |
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454 | DBTYPE_RESERVED = 0x8000, |
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455 | DBTYPE_BYTES = 128, |
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456 | DBTYPE_STR = 129, |
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457 | DBTYPE_WSTR = 130, |
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458 | DBTYPE_NUMERIC = 131, |
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459 | DBTYPE_UDT = 132, |
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460 | DBTYPE_DBDATE = 133, |
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461 | DBTYPE_DBTIME = 134, |
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462 | DBTYPE_DBTIMESTAMP = 135 |
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463 | |
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464 | ADO Types |
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465 | |
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466 | adEmpty = 0, |
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467 | adTinyInt = 16, |
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468 | adSmallInt = 2, |
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469 | adInteger = 3, |
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470 | adBigInt = 20, |
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471 | adUnsignedTinyInt = 17, |
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472 | adUnsignedSmallInt = 18, |
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473 | adUnsignedInt = 19, |
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474 | adUnsignedBigInt = 21, |
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475 | adSingle = 4, |
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476 | adDouble = 5, |
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477 | adCurrency = 6, |
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478 | adDecimal = 14, |
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479 | adNumeric = 131, |
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480 | adBoolean = 11, |
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481 | adError = 10, |
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482 | adUserDefined = 132, |
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483 | adVariant = 12, |
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484 | adIDispatch = 9, |
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485 | adIUnknown = 13, |
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486 | adGUID = 72, |
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487 | adDate = 7, |
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488 | adDBDate = 133, |
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489 | adDBTime = 134, |
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490 | adDBTimeStamp = 135, |
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491 | adBSTR = 8, |
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492 | adChar = 129, |
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493 | adVarChar = 200, |
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494 | adLongVarChar = 201, |
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495 | adWChar = 130, |
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496 | adVarWChar = 202, |
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497 | adLongVarWChar = 203, |
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498 | adBinary = 128, |
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499 | adVarBinary = 204, |
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500 | adLongVarBinary = 205, |
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501 | adChapter = 136, |
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502 | adFileTime = 64, |
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503 | adDBFileTime = 137, |
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504 | adPropVariant = 138, |
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505 | adVarNumeric = 139 |
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506 | */ |
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507 | function MetaType($t,$len=-1,$fieldobj=false) |
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508 | { |
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509 | if (is_object($t)) { |
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510 | $fieldobj = $t; |
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511 | $t = $fieldobj->type; |
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512 | $len = $fieldobj->max_length; |
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513 | } |
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514 | |
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515 | if (!is_numeric($t)) return $t; |
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516 | |
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517 | switch ($t) { |
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518 | case 0: |
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519 | case 12: // variant |
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520 | case 8: // bstr |
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521 | case 129: //char |
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522 | case 130: //wc |
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523 | case 200: // varc |
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524 | case 202:// varWC |
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525 | case 128: // bin |
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526 | case 204: // varBin |
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527 | case 72: // guid |
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528 | if ($len <= $this->blobSize) return 'C'; |
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529 | |
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530 | case 201: |
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531 | case 203: |
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532 | return 'X'; |
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533 | case 128: |
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534 | case 204: |
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535 | case 205: |
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536 | return 'B'; |
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537 | case 7: |
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538 | case 133: return 'D'; |
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539 | |
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540 | case 134: |
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541 | case 135: return 'T'; |
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542 | |
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543 | case 11: return 'L'; |
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544 | |
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545 | case 16:// adTinyInt = 16, |
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546 | case 2://adSmallInt = 2, |
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547 | case 3://adInteger = 3, |
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548 | case 4://adBigInt = 20, |
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549 | case 17://adUnsignedTinyInt = 17, |
---|
550 | case 18://adUnsignedSmallInt = 18, |
---|
551 | case 19://adUnsignedInt = 19, |
---|
552 | case 20://adUnsignedBigInt = 21, |
---|
553 | return 'I'; |
---|
554 | default: return 'N'; |
---|
555 | } |
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556 | } |
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557 | |
---|
558 | // time stamp not supported yet |
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559 | function _fetch() |
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560 | { |
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561 | $rs = $this->_queryID; |
---|
562 | if (!$rs or $rs->EOF) { |
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563 | $this->fields = false; |
---|
564 | return false; |
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565 | } |
---|
566 | $this->fields = array(); |
---|
567 | |
---|
568 | if (!$this->_tarr) { |
---|
569 | $tarr = array(); |
---|
570 | $flds = array(); |
---|
571 | for ($i=0,$max = $this->_numOfFields; $i < $max; $i++) { |
---|
572 | $f = $rs->Fields($i); |
---|
573 | $flds[] = $f; |
---|
574 | $tarr[] = $f->Type; |
---|
575 | } |
---|
576 | // bind types and flds only once |
---|
577 | $this->_tarr = $tarr; |
---|
578 | $this->_flds = $flds; |
---|
579 | } |
---|
580 | $t = reset($this->_tarr); |
---|
581 | $f = reset($this->_flds); |
---|
582 | |
---|
583 | if ($this->hideErrors) $olde = error_reporting(E_ERROR|E_CORE_ERROR);// sometimes $f->value be null |
---|
584 | for ($i=0,$max = $this->_numOfFields; $i < $max; $i++) { |
---|
585 | //echo "<p>",$t,' ';var_dump($f->value); echo '</p>'; |
---|
586 | switch($t) { |
---|
587 | case 135: // timestamp |
---|
588 | if (!strlen((string)$f->value)) $this->fields[] = false; |
---|
589 | else { |
---|
590 | if (!is_numeric($f->value)) # $val = variant_date_to_timestamp($f->value); |
---|
591 | // VT_DATE stores dates as (float) fractional days since 1899/12/30 00:00:00 |
---|
592 | $val= (float) variant_cast($f->value,VT_R8)*3600*24-2209161600; |
---|
593 | else |
---|
594 | $val = $f->value; |
---|
595 | $this->fields[] = adodb_date('Y-m-d H:i:s',$val); |
---|
596 | } |
---|
597 | break; |
---|
598 | case 133:// A date value (yyyymmdd) |
---|
599 | if ($val = $f->value) { |
---|
600 | $this->fields[] = substr($val,0,4).'-'.substr($val,4,2).'-'.substr($val,6,2); |
---|
601 | } else |
---|
602 | $this->fields[] = false; |
---|
603 | break; |
---|
604 | case 7: // adDate |
---|
605 | if (!strlen((string)$f->value)) $this->fields[] = false; |
---|
606 | else { |
---|
607 | if (!is_numeric($f->value)) $val = variant_date_to_timestamp($f->value); |
---|
608 | else $val = $f->value; |
---|
609 | |
---|
610 | if (($val % 86400) == 0) $this->fields[] = adodb_date('Y-m-d',$val); |
---|
611 | else $this->fields[] = adodb_date('Y-m-d H:i:s',$val); |
---|
612 | } |
---|
613 | break; |
---|
614 | case 1: // null |
---|
615 | $this->fields[] = false; |
---|
616 | break; |
---|
617 | case 6: // currency is not supported properly; |
---|
618 | ADOConnection::outp( '<b>'.$f->Name.': currency type not supported by PHP</b>'); |
---|
619 | $this->fields[] = (float) $f->value; |
---|
620 | break; |
---|
621 | default: |
---|
622 | $this->fields[] = $f->value; |
---|
623 | break; |
---|
624 | } |
---|
625 | //print " $f->value $t, "; |
---|
626 | $f = next($this->_flds); |
---|
627 | $t = next($this->_tarr); |
---|
628 | } // for |
---|
629 | if ($this->hideErrors) error_reporting($olde); |
---|
630 | @$rs->MoveNext(); // @ needed for some versions of PHP! |
---|
631 | |
---|
632 | if ($this->fetchMode & ADODB_FETCH_ASSOC) { |
---|
633 | $this->fields = &$this->GetRowAssoc(ADODB_ASSOC_CASE); |
---|
634 | } |
---|
635 | return true; |
---|
636 | } |
---|
637 | |
---|
638 | function NextRecordSet() |
---|
639 | { |
---|
640 | $rs = $this->_queryID; |
---|
641 | $this->_queryID = $rs->NextRecordSet(); |
---|
642 | //$this->_queryID = $this->_QueryId->NextRecordSet(); |
---|
643 | if ($this->_queryID == null) return false; |
---|
644 | |
---|
645 | $this->_currentRow = -1; |
---|
646 | $this->_currentPage = -1; |
---|
647 | $this->bind = false; |
---|
648 | $this->fields = false; |
---|
649 | $this->_flds = false; |
---|
650 | $this->_tarr = false; |
---|
651 | |
---|
652 | $this->_inited = false; |
---|
653 | $this->Init(); |
---|
654 | return true; |
---|
655 | } |
---|
656 | |
---|
657 | function _close() { |
---|
658 | $this->_flds = false; |
---|
659 | @$this->_queryID->Close();// by Pete Dishman (peterd@telephonetics.co.uk) |
---|
660 | $this->_queryID = false; |
---|
661 | } |
---|
662 | |
---|
663 | } |
---|
664 | |
---|
665 | ?> |
---|