| 46 | | if(mysqli_connect_errno()) { |
| 47 | | die( "<h1>Error connecting to the database!</h1>\n" |
| 48 | | ."<p>Have you edited dbinit.php and correctly defined " |
| 49 | | ."the database username and password?</p>\n" ); |
| 50 | | } |
| 51 | | } |
| 52 | | |
| 53 | | function DBSelectDB($dbname) { |
| 54 | | if (!$this -> _db -> select_db($dbname)) { |
| 55 | | die( "<h1>Error selecting the database!</h1>\n" |
| 56 | | ."<p>Does your database exist?" |
| 57 | | . "Have you edited dbinit.php and correctly defined " |
| 58 | | ."the database username and password?</p>\n" |
| 59 | | ."<p>Refer to the <a href=\"INSTALL\">INSTALL</a> document " |
| 60 | | ."if in doubt</p>\n" ); |
| 61 | | } |
| 62 | | } |
| 63 | | |
| 64 | | function rss_query ($query, $dieOnError=true, $preventRecursion=false) { |
| 65 | | $ret = $this -> _db -> query($query); |
| 66 | | |
| 67 | | if ($error = $this -> rss_sql_error()) { |
| 68 | | $errorString = $this -> rss_sql_error_message(); |
| 69 | | } |
| 70 | | |
| 71 | | // if we got a missing table error, look for missing tables in the schema |
| 72 | | // and try to create them |
| 73 | | if ($error == 1146 && !$preventRecursion && $dieOnError) { |
| 74 | | require_once(dirname(__FILE__) . '/../../init.php'); |
| 75 | | rss_require('schema.php'); |
| 76 | | checkSchema(); |
| 77 | | return $this -> rss_query ($query, $dieOnError, true); |
| 78 | | } elseif ($error == 1054 && !$preventRecursion && $dieOnError) { |
| 79 | | if (preg_match("/^[^']+'([^']+)'.*$/",$errorString,$matches)) { |
| 80 | | require_once(dirname(__FILE__) . '/../../init.php'); |
| 81 | | rss_require('schema.php'); |
| 82 | | checkSchemaColumns($matches[1]); |
| 83 | | return $this -> rss_query ($query, $dieOnError, true); |
| 84 | | } |
| 85 | | } |
| 86 | | |
| 87 | | if ($error && $dieOnError) { |
| 88 | | die ("<p>Failed to execute the SQL query <pre>$query</pre> </p>" |
| 89 | | ."<p>Error $error: $errorString</p>"); |
| 90 | | } |
| 91 | | return $ret; |
| 92 | | } |
| 93 | | |
| 94 | | function rss_fetch_row($rs) { |
| 95 | | return $rs -> fetch_row(); |
| 96 | | } |
| 97 | | |
| 98 | | function rss_fetch_assoc($rs) { |
| 99 | | return $rs -> fetch_assoc(); |
| 100 | | } |
| 101 | | function rss_num_rows($rs) { |
| 102 | | return $rs -> num_rows; |
| 103 | | } |
| 104 | | |
| 105 | | function rss_sql_error() { |
| 106 | | return $this -> _db -> errno; |
| 107 | | } |
| 108 | | |
| 109 | | function rss_sql_error_message () { |
| 110 | | return $this -> _db -> error; |
| 111 | | } |
| 112 | | |
| 113 | | function rss_insert_id() { |
| 114 | | return $this -> _db -> insert_id; |
| 115 | | } |
| 116 | | |
| 117 | | function rss_real_escape_string($string) { |
| 118 | | if (method_exists($this -> _db, 'real_escape_string')) { |
| 119 | | return $this -> _db -> real_escape_string($string); |
| 120 | | } elseif (method_exists($this -> _db, 'escape_string')) { |
| 121 | | return $this -> _db -> escape_string($string); |
| 122 | | } else { |
| 123 | | die("<p class=\"error\">Your PHP version doesn't meet Gregarius' minimal requirements, please consider upgrading!</p>"); |
| 124 | | } |
| 125 | | } |
| 126 | | |
| 127 | | function rss_is_sql_error($kind) { |
| 128 | | switch ($kind) { |
| 129 | | case RSS_SQL_ERROR_NO_ERROR: |
| 130 | | return ($this -> rss_sql_error() == 0); |
| 131 | | break; |
| 132 | | case RSS_SQL_ERROR_DUPLICATE_ROW: |
| 133 | | return ($this -> rss_sql_error() == 1062); |
| 134 | | break; |
| 135 | | default: |
| 136 | | return false; |
| 137 | | } |
| 138 | | } |
| | 42 | |
| | 43 | function DBConnect($dbserver, $dbuname, $dbpass) { |
| | 44 | $this -> _db = new mysqli($dbserver, $dbuname, $dbpass); |
| | 45 | |
| | 46 | if(!$this -> _db) { |
| | 47 | die( "<h1>Error connecting to the database!</h1>\n" |
| | 48 | ."<p>Have you edited dbinit.php and correctly defined " |
| | 49 | ."the database username and password?</p>\n" ); |
| | 50 | } |
| | 51 | } |
| | 52 | |
| | 53 | function DBSelectDB($dbname) { |
| | 54 | if (!$this -> _db -> select_db($dbname)) { |
| | 55 | die( "<h1>Error selecting the database!</h1>\n" |
| | 56 | ."<p>Does your database exist?" |
| | 57 | . "Have you edited dbinit.php and correctly defined " |
| | 58 | ."the database username and password?</p>\n" |
| | 59 | ."<p>Refer to the <a href=\"INSTALL\">INSTALL</a> document " |
| | 60 | ."if in doubt</p>\n" ); |
| | 61 | } |
| | 62 | } |
| | 63 | |
| | 64 | function rss_query ($query, $dieOnError=true, $preventRecursion=false) { |
| | 65 | $ret = $this -> _db -> query($query); |
| | 66 | |
| | 67 | if ($error = $this -> rss_sql_error()) { |
| | 68 | $errorString = $this -> rss_sql_error_message(); |
| | 69 | } |
| | 70 | |
| | 71 | // if we got a missing table error, look for missing tables in the schema |
| | 72 | // and try to create them |
| | 73 | if ($error == 1146 && !$preventRecursion && $dieOnError) { |
| | 74 | require_once(dirname(__FILE__) . '/../../init.php'); |
| | 75 | rss_require('schema.php'); |
| | 76 | checkSchema(); |
| | 77 | return $this -> rss_query ($query, $dieOnError, true); |
| | 78 | } |
| | 79 | elseif ($error == 1054 && !$preventRecursion && $dieOnError) { |
| | 80 | if (preg_match("/^[^']+'([^']+)'.*$/",$errorString,$matches)) { |
| | 81 | require_once(dirname(__FILE__) . '/../../init.php'); |
| | 82 | rss_require('schema.php'); |
| | 83 | checkSchemaColumns($matches[1]); |
| | 84 | return $this -> rss_query ($query, $dieOnError, true); |
| | 85 | } |
| | 86 | } |
| | 87 | |
| | 88 | if ($error && $dieOnError) { |
| | 89 | die ("<p>Failed to execute the SQL query <pre>$query</pre> </p>" |
| | 90 | ."<p>Error $error: $errorString</p>"); |
| | 91 | } |
| | 92 | return $ret; |
| | 93 | } |
| | 94 | |
| | 95 | function rss_fetch_row($rs) { |
| | 96 | return $rs -> fetch_row(); |
| | 97 | } |
| | 98 | |
| | 99 | function rss_fetch_assoc($rs) { |
| | 100 | return $rs -> fetch_assoc(); |
| | 101 | } |
| | 102 | function rss_num_rows($rs) { |
| | 103 | return $rs -> num_rows; |
| | 104 | } |
| | 105 | |
| | 106 | function rss_sql_error() { |
| | 107 | return $this -> _db -> errno; |
| | 108 | } |
| | 109 | |
| | 110 | function rss_sql_error_message () { |
| | 111 | return $this -> _db -> error; |
| | 112 | } |
| | 113 | |
| | 114 | function rss_insert_id() { |
| | 115 | return $this -> _db -> insert_id; |
| | 116 | } |
| | 117 | |
| | 118 | function rss_real_escape_string($string) { |
| | 119 | if (method_exists($this -> _db, 'real_escape_string')) { |
| | 120 | return $this -> _db -> real_escape_string($string); |
| | 121 | } |
| | 122 | elseif (method_exists($this -> _db, 'escape_string')) { |
| | 123 | return $this -> _db -> escape_string($string); |
| | 124 | } |
| | 125 | else { |
| | 126 | die("<p class=\"error\">Your PHP version doesn't meet Gregarius' minimal requirements, please consider upgrading!</p>"); |
| | 127 | } |
| | 128 | } |
| | 129 | |
| | 130 | function rss_is_sql_error($kind) { |
| | 131 | switch ($kind) { |
| | 132 | case RSS_SQL_ERROR_NO_ERROR: |
| | 133 | return ($this -> rss_sql_error() == 0); |
| | 134 | break; |
| | 135 | case RSS_SQL_ERROR_DUPLICATE_ROW: |
| | 136 | return ($this -> rss_sql_error() == 1062); |
| | 137 | break; |
| | 138 | default: |
| | 139 | return false; |
| | 140 | } |
| | 141 | } |