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Support backticks in db checking, comments in db definition files, other minor tweaks

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e107steved
2009-11-20 22:23:02 +00:00
parent 2e635fd3b4
commit 3d28c5a88b
7 changed files with 95 additions and 69 deletions
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40
e107_handlers/db_table_admin_class.php
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@@ -9,9 +9,9 @@
* Database utilities
*
* $Source: /cvs_backup/e107_0.8/e107_handlers/db_table_admin_class.php,v $
* $Revision: 1.12 $
* $Date: 2009-11-18 01:04:43 $
* $Author: e107coders $
* $Revision: 1.13 $
* $Date: 2009-11-20 22:23:02 $
* $Author: e107steved $
*/
/*
@@ -61,19 +61,23 @@ class db_table_admin
return $matches;
}
// Routine to do first-level parse of table structure
//---------------------------------------------------
// Given the name of a file, returns an array, with each element being a table creation definition.
// Tracks the last file read - only reads it once
// If the file name is an empty string, uses a previously read/set buffer
// If a table name is given, returns only that table's info; otherwise returns a list of all tables
// The table name must include a prefix where appropriate (although not required with standard E107 table definition files)
// Each element is itself an array:
// [0] - The complete string which creates a table (unless a prefix needs adding to the table name), including terminating ';'
// [1] - The table name. Any backticks are stripped
// [2] - Field definitions, with the surrounding (...) stripped
// [3] - The 'TYPE' field ('TYPE=' is stripped) and any AUTO-INCREMENT definition or other text.
// function get_table_def($table_name='',$file_name = e_ADMIN."sql/core_sql.php")
/**
* Routine to do first-level parse of table structure
*---------------------------------------------------
* Given the name of a file, returns an array, with each element being a table creation definition.
* Tracks the last file read - only reads it once
* If the file name is an empty string, uses a previously read/set buffer
*
* @param string $table_name - If specified, returns only that table's info; otherwise returns a list of all tables
* The table name must include a prefix where appropriate (although not required with standard E107 table definition files)
* @return string|array
* - if error, returns a brief text message
* - if successful, returns an array of table definitions, each of which is itself an array:
* [0] - The complete string which creates a table (unless a prefix needs adding to the table name), including terminating ';'
* [1] - The table name. Any backticks are stripped
* [2] - Field definitions, with the surrounding (...) stripped
* [3] - The 'TYPE' field ('TYPE=' is stripped) and any AUTO-INCREMENT definition or other text.
*/
function get_table_def($table_name = '', $file_name = "")
{
if ($file_name != '')
@@ -86,7 +90,9 @@ class db_table_admin
}
$temp = file_get_contents($file_name);
// Strip any php header
$this->file_buffer = preg_replace("#\<\?php.*?\?\>#mis", '', $temp);
$temp = preg_replace("#\<\?php.*?\?\>#mis", '', $temp);
// Strip any comments (only /*...*/ supported
$this->file_buffer = preg_replace("#\/\*.*?\*\/#mis", '', $temp);
$this->last_file = $file_name;
}
}