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-rwxr-xr-xplugins/grum_plugins_classes-2/tables.class.inc.php447
1 files changed, 0 insertions, 447 deletions
diff --git a/plugins/grum_plugins_classes-2/tables.class.inc.php b/plugins/grum_plugins_classes-2/tables.class.inc.php
deleted file mode 100755
index f29092caa..000000000
--- a/plugins/grum_plugins_classes-2/tables.class.inc.php
+++ /dev/null
@@ -1,447 +0,0 @@
-<?php
-
-/* -----------------------------------------------------------------------------
- class name: manage_tables
- class version: 1.3
- date: 2007-12-02
- ------------------------------------------------------------------------------
- author: grum at grum.dnsalias.com
- << May the Little SpaceFrog be with you >>
- ------------------------------------------------------------------------------
-
- this class provides base functions to manage tables while plugin installation
- - constructor manage_tables($tables)
- - (public) function create_tables($tables_def)
- - (public) function update_tables_fields($tables_alteration)
- - (public) function drop_tables()
- - (public) function rename_tables($list) -v1.1
- - (public) function tables_exists() -v1.1
- - (public) function export($filename, $options, $tables, $infos) -v1.3
- - (public) function multi_queries($queries) -v1.3
- - (public) function import($filename) -v1.3
-
- ------------------------------------------------------------------------------
- v1.1 + add rename_tables($list) function
- + add tables_exists() function
- v1.2 + add export($filename, $options, $tables) function
- v1.3 + modify export($filename, $options, $tables, $infos, $resultboolean) function
- + new parameters '$infos' allows to add some information on the
- exported file
- + add 'delete' and 'colnames' options
- + $resultbooelan option for return
- + add multi_queries($queries) function
- + add import($filename) function
-
- -------------------------------------------------------------------------- */
-class manage_tables
-{
- var $tables; //array of tables names
- var $version = "1.3";
-
- function manage_tables($tables)
- {
- $this->tables = $tables;
- }
-
- /*
- create tables
- $tables_def is an array of SQL CREATE queries
-
- return true if everything is ok, otherwise tablename
- */
- function create_tables($tables_def)
- {
- //deleting tables if exists
- $this->drop_tables();
-
- for($i=0;$i<count($tables_def);$i++)
- {
- $result=pwg_query($tables_def[$i]);
- if(!$result)
- {
- //if an error occurs, deleting created tables
- $this->drop_tables();
- return(false);
- }
- }
- return(true);
- }
-
- /* update tables definition
- $tables_alteration : array of arrays
- example :
- $tables_alteration['table1']=array(
- "attribute1" => " ADD COLUMN `attribute1` text null default ''",
- "attribute2" => " ADD COLUMN `attribute2` text null default ''"));
- $tables_alteration['table2']=array(
- "attribute1" => " ADD COLUMN `attribute1` text null default ''",
- "attribute2" => " ADD COLUMN `attribute2` text null default ''"));
-
- return true if no error, otherwise return table.fields of error
- */
- function update_tables_fields($tables_alteration)
- {
- if(!is_array($tables_alteration))
- {
- return('');
- }
-
- reset($tables_alteration);
- while (list($key, $val) = each($tables_alteration))
- {
- $sql="SHOW COLUMNS FROM $key";
- $result=pwg_query($sql);
- if($result)
- {
- $columns=array();
- while($row=mysql_fetch_assoc($result))
- {
- array_push($columns, $row['Field']);
- }
-
- reset($val);
- while (list($attname, $sql) = each($val))
- {
- if(!in_array($attname, $columns))
- {
- $result=pwg_query("ALTER TABLE `$key` ".$sql);
- if(!$result)
- {
- return($key.".".$attname);
- }
- }
- }
- }
- }
- return(true);
- }
-
-
- /*
- delete tables listed in $this->tables_list
- */
- function drop_tables()
- {
- foreach($this->tables as $key => $table_name)
- {
- $sql="DROP TABLE IF EXISTS ".$table_name;
- $result=pwg_query($sql);
- }
- }
-
- /*
- rename tables name of list
- $list is an array('old_name' => 'new_name')
- return true if ok, else old table name
- */
- function rename_tables($list)
- {
- $tmplist=array_flip($this->tables);
- foreach($list as $key => $val)
- {
- if(isset($tmplist[$key]))
- {
- $this->tables[$tmplist[$key]] = $val;
- $sql="ALTER TABLE `$key` RENAME TO `$val`";
- if(!pwg_query($sql))
- {
- return($key);
- }
- }
- else
- {
- return($key);
- }
- }
- return(true);
- }
-
- /*
- return true if all listed tables exists
- */
- function tables_exists()
- {
- $list=array_flip($this->tables);
- $sql="SHOW TABLES";
- $result=pwg_query($sql);
- if($result)
- {
- while($row=mysql_fetch_row($result))
- {
- if(isset($list[$row[0]]))
- {
- array_splice($list, $row[0],1);
- }
- }
- }
- if(count($list)>0)
- {
- return(false);
- }
- else
- {
- return(true);
- }
- }
-
- /*
- export all tables as SQL in a text file
-
- each query end with a " -- EOQ" ; it's just a method to increase parsing for
- import function
-
- $filename : name of the file
- $options : array of options like
- array(
- 'drop' => true/false, //add DROP TABLE statements
- 'create' => true/false, //add CREATE TABLE statements
- 'insert' => true/false, //add INSERT statements
- 'delete' => true/false, //add delete statements
- 'colnames' => true/false, //add columns names for inserts statements
- )
- $tables : array of tables names to export
- array('tablename1', 'tablenamen', 'tablename3', ...)
- if empty, assume that all tables have to be exported
- $infos : additional info written in exported file (as comment)
- $resultboolean : if true, result is true/false ;
- if false, if result, return a string with nfo about export
- */
- function export($filename, $options=array(), $tables=array(), $infos="", $resultboolean=true)
- {
- $defaultopt=array(
- 'drop' => true,
- 'create' => true,
- 'insert' => true,
- 'delete' => false,
- 'colnames' => false
- );
-
- if(!isset($options['drop']))
- {
- $options['drop']=$defaultopt['drop'];
- }
- if(!isset($options['create']))
- {
- $options['create']=$defaultopt['create'];
- }
- if(!isset($options['insert']))
- {
- $options['insert']=$defaultopt['insert'];
- }
- if(!isset($options['delete']))
- {
- $options['delete']=$defaultopt['delete'];
- }
- if(!isset($options['colnames']))
- {
- $options['colnames']=$defaultopt['colnames'];
- }
- if(count($tables)==0)
- {
- $tables=$this->tables;
- }
-
- $resultnfo='';
-
- $returned=true;
- $text='
--- *************************************************************** -- EOQ
--- * SQL export made with Grum Plugins Classes (Export tool r'.$this->version.') -- EOQ
--- * Export date :'.date('Y-m-d H:i:s').' -- EOQ
--- * Export options :';
-if($options['drop']){$text.=' [drop]';}
-if($options['delete']){$text.=' [delete]';}
-if($options['create']){$text.=' [create]';}
-if($options['insert']){$text.=' [insert]';}
-if($options['colnames']){$text.=' [colnames]';}
-$text.=" -- EOQ";
-if($infos!="")
-{
- $text.='
--- * '.$infos." -- EOQ";
-}
-$text.='
--- *************************************************************** -- EOQ
-
-';
- foreach($tables as $key => $val)
- {
- $countelems=0;
-
- $text.="
-
--- *************************************************************** -- EOQ
--- * Statements for ".$this->tables[$key]." table -- EOQ
--- *************************************************************** -- EOQ
-";
-
- if($options['drop'])
- {
- $text.=sprintf("DROP TABLE `%s`; -- EOQ\n", $this->tables[$key]);
- }
-
- if($options['delete'])
- {
- $text.=sprintf("DELETE FROM `%s`; -- EOQ\n", $this->tables[$key]);
- }
-
- if($options['create'])
- {
- $sql='SHOW CREATE TABLE '.$this->tables[$key];
- $result=pwg_query($sql);
- if($result)
- {
- while($row=mysql_fetch_row($result))
- {
- $text.=sprintf("%s; -- EOQ\n", $row[1]);
- }
- }
- else
- {
- $returned=false;
- }
- }
-
- if($options['insert'])
- {
- $colnames="";
- if($options['colnames'])
- {
- $sql='SHOW COLUMNS FROM `'.$this->tables[$key].'`';
- $result=pwg_query($sql);
- if($result)
- {
- $tmp=array();
- while($row=mysql_fetch_row($result))
- {
- $tmp[]=$row[0];
- }
- }
- $colnames='('.implode(',', $tmp).')';
- }
-
- $sql='SELECT * FROM '.$this->tables[$key];
- $result=pwg_query($sql);
- if($result)
- {
- while($row=mysql_fetch_row($result))
- {
- foreach($row as $key2 => $val2)
- {
- $row[$key2]="'".addslashes($val2)."'";
- }
- $text.=sprintf("INSERT INTO `%s` %s VALUES(%s); -- EOQ\n", $this->tables[$key], $colnames, implode(', ', $row));
- $countelems++;
- }
- }
- else
- {
- $returned=false;
- }
- $resultnfo.=$key.':'.$countelems.'@';
- }
- }
- $fhandle=fopen($filename, 'wb');
- if($fhandle)
- {
- fwrite($fhandle, $text);
- fclose($fhandle);
- }
- else
- {
- $returned=false;
- }
- if(($resultboolean==false)&&($returned))
- {
- $returned=$resultnfo;
- }
- return($returned);
- }
-
- /*
- import an .sql file
- $filename : name of the file
- 'errors' : -1 file don't exists
- -2 can't open file
- */
- function import($filename)
- {
- $return = array(
- 'numinsert'=>0,
- 'numdelete'=>0,
- 'numdrop'=>0,
- 'numcreate'=>0,
- 'errors'=>array(),
- 'total_ok'=>0
- );
-
- if(file_exists($filename))
- {
- $fhandle=fopen($filename, 'r');
- if($fhandle)
- {
- $queries=fread($fhandle, filesize($filename));
- fclose($fhandle);
- $return=$this->multi_queries($queries);
- }
- else
- {
- $return['errors']=-2;
- }
- }
- else
- {
- $return['errors']=-1;
- }
- return($return);
- }
-
- /*
- execute multiple query
- each query have to be separated by a "-- EOQ\n"
-
- $queries : sql queries
- */
- function multi_queries($queries)
- {
- $queries_list=preg_split(
- '/\s*;?\s*--\s+EOQ[\r\n]{1}/i', $queries, -1, PREG_SPLIT_NO_EMPTY);
-
- $return = array(
- 'numinsert'=>0,
- 'numdelete'=>0,
- 'numdrop'=>0,
- 'numcreate'=>0,
- 'errors'=>array(),
- 'total_ok'=>0
- );
-
- $i=0;
- foreach($queries_list as $key => $sql)
- {
- $i++;
- @$result=pwg_query($sql);
- if($result)
- {
- $return['total_ok']++;
- if(preg_match('/\b[\s]*insert[\s]+/i', $sql)>0)
- {$return['numinsert']++;}
- elseif(preg_match('/\b[\s]*drop[\s]+/i', $sql)>0)
- {$return['numdrop']++;}
- elseif(preg_match('/\b[\s]*delete[\s]+/i', $sql)>0)
- {$return['numdelete']++;}
- elseif(preg_match('/\b[\s]*create[\s]+/i',$sql)>0)
- {$return['numcreate']++;}
- }
- else
- {
- array_push($return['errors'], '['.$i.'] '.$sql);
- }
- }
- return($return);
- }
-
-} //class
-
-
-?> \ No newline at end of file
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