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Code Issues Releases Wiki Activity

[feature/sphinx-fulltext-search] Make different files for different classes

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Break the classes in functions-sphinx.php into different files
with proper class names according to phpbb class auto loader conventions.

PHPBB3-10946

Conflicts:

	phpBB/includes/search/sphinx/config.php
This commit is contained in:
Dhruv Goel
2012-07-01 01:23:57 +05:30
committed by Dhruv
parent 10b706674e
commit 97fda78e7d
5 changed files with 280 additions and 239 deletions
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7
phpBB/includes/search/fulltext_sphinx.php
View File

@@ -207,11 +207,6 @@ class phpbb_search_fulltext_sphinx
// now that we're sure everything was entered correctly, generate a config for the index
// we misuse the avatar_salt for this, as it should be unique ;-)
if (!class_exists('sphinx_config'))
{
include($phpbb_root_path . 'includes/functions_sphinx.php');
}
if (!file_exists($config['fulltext_sphinx_config_path'] . 'sphinx.conf'))
{
$filename = $config['fulltext_sphinx_config_path'] . 'sphinx.conf';
@@ -223,7 +218,7 @@ class phpbb_search_fulltext_sphinx
@fclose($fp);
}
$config_object = new sphinx_config($config['fulltext_sphinx_config_path'] . 'sphinx.conf');
$config_object = new phpbb_search_sphinx_config($config['fulltext_sphinx_config_path'] . 'sphinx.conf');
$config_data = array(
'source source_phpbb_' . $this->id . '_main' => array(

287
phpBB/includes/search/sphinx/config.php Normal file
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@@ -0,0 +1,287 @@
<?php
/**
*
* @package search
* @copyright (c) 2005 phpBB Group
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/
/**
* @ignore
*/
if (!defined('IN_PHPBB'))
{
exit;
}
/**
* phpbb_search_sphinx_config
* An object representing the sphinx configuration
* Can read it from file and write it back out after modification
* @package search
*/
class phpbb_search_sphinx_config
{
var $loaded = false;
var $sections = array();
/**
* Constructor which optionally loads data from a file
*
* @param string $filename The path to a file containing the sphinx configuration
*/
function __construct($filename = false)
{
if ($filename !== false && file_exists($filename))
{
$this->read($filename);
}
}
/**
* Get a section object by its name
*
* @param string $name The name of the section that shall be returned
* @return phpbb_search_sphinx_config_section The section object or null if none was found
*/
function get_section_by_name($name)
{
for ($i = 0, $size = sizeof($this->sections); $i < $size; $i++)
{
// make sure this is really a section object and not a comment
if (($this->sections[$i] instanceof phpbb_search_sphinx_config_section) && $this->sections[$i]->get_name() == $name)
{
return $this->sections[$i];
}
}
}
/**
* Appends a new empty section to the end of the config
*
* @param string $name The name for the new section
* @return phpbb_search_sphinx_config_section The newly created section object
*/
function add_section($name)
{
$this->sections[] = new phpbb_search_sphinx_config_section($name, '');
return $this->sections[sizeof($this->sections) - 1];
}
/**
* Parses the config file at the given path, which is stored in $this->loaded for later use
*
* @param string $filename The path to the config file
*/
function read($filename)
{
// split the file into lines, we'll process it line by line
$config_file = file($filename);
$this->sections = array();
$section = null;
$found_opening_bracket = false;
$in_value = false;
foreach ($config_file as $i => $line)
{
// if the value of a variable continues to the next line because the line break was escaped
// then we don't trim leading space but treat it as a part of the value
if ($in_value)
{
$line = rtrim($line);
}
else
{
$line = trim($line);
}
// if we're not inside a section look for one
if (!$section)
{
// add empty lines and comments as comment objects to the section list
// that way they're not deleted when reassembling the file from the sections
if (!$line || $line[0] == '#')
{
$this->sections[] = new phpbb_search_sphinx_config_comment($config_file[$i]);
continue;
}
else
{
// otherwise we scan the line reading the section name until we find
// an opening curly bracket or a comment
$section_name = '';
$section_name_comment = '';
$found_opening_bracket = false;
for ($j = 0, $length = strlen($line); $j < $length; $j++)
{
if ($line[$j] == '#')
{
$section_name_comment = substr($line, $j);
break;
}
if ($found_opening_bracket)
{
continue;
}
if ($line[$j] == '{')
{
$found_opening_bracket = true;
continue;
}
$section_name .= $line[$j];
}
// and then we create the new section object
$section_name = trim($section_name);
$section = new phpbb_search_sphinx_config_section($section_name, $section_name_comment);
}
}
else // if we're looking for variables inside a section
{
$skip_first = false;
// if we're not in a value continuing over the line feed
if (!$in_value)
{
// then add empty lines and comments as comment objects to the variable list
// of this section so they're not deleted on reassembly
if (!$line || $line[0] == '#')
{
$section->add_variable(new phpbb_search_sphinx_config_comment($config_file[$i]));
continue;
}
// as long as we haven't yet actually found an opening bracket for this section
// we treat everything as comments so it's not deleted either
if (!$found_opening_bracket)
{
if ($line[0] == '{')
{
$skip_first = true;
$line = substr($line, 1);
$found_opening_bracket = true;
}
else
{
$section->add_variable(new phpbb_search_sphinx_config_comment($config_file[$i]));
continue;
}
}
}
// if we did not find a comment in this line or still add to the previous line's value ...
if ($line || $in_value)
{
if (!$in_value)
{
$name = '';
$value = '';
$comment = '';
$found_assignment = false;
}
$in_value = false;
$end_section = false;
/* ... then we should prase this line char by char:
- first there's the variable name
- then an equal sign
- the variable value
- possibly a backslash before the linefeed in this case we need to continue
parsing the value in the next line
- a # indicating that the rest of the line is a comment
- a closing curly bracket indicating the end of this section*/
for ($j = 0, $length = strlen($line); $j < $length; $j++)
{
if ($line[$j] == '#')
{
$comment = substr($line, $j);
break;
}
else if ($line[$j] == '}')
{
$comment = substr($line, $j + 1);
$end_section = true;
break;
}
else if (!$found_assignment)
{
if ($line[$j] == '=')
{
$found_assignment = true;
}
else
{
$name .= $line[$j];
}
}
else
{
if ($line[$j] == '\\' && $j == $length - 1)
{
$value .= "\n";
$in_value = true;
continue 2; // go to the next line and keep processing the value in there
}
$value .= $line[$j];
}
}
// if a name and an equal sign were found then we have append a new variable object to the section
if ($name && $found_assignment)
{
$section->add_variable(new phpbb_search_sphinx_config_variable(trim($name), trim($value), ($end_section) ? '' : $comment));
continue;
}
// if we found a closing curly bracket this section has been completed and we can append it to the section list
// and continue with looking for the next section
if ($end_section)
{
$section->set_end_comment($comment);
$this->sections[] = $section;
$section = null;
continue;
}
}
// if we did not find anything meaningful up to here, then just treat it as a comment
$comment = ($skip_first) ? "\t" . substr(ltrim($config_file[$i]), 1) : $config_file[$i];
$section->add_variable(new phpbb_search_sphinx_config_comment($comment));
}
}
// keep the filename for later use
$this->loaded = $filename;
}
/**
* Writes the config data into a file
*
* @param string $filename The optional filename into which the config data shall be written.
* If it's not specified it will be written into the file that the config
* was originally read from.
*/
function write($filename = false)
{
if ($filename === false && $this->loaded)
{
$filename = $this->loaded;
}
$data = "";
foreach ($this->sections as $section)
{
$data .= $section->to_string();
}
$fp = fopen($filename, 'wb');
fwrite($fp, $data);
fclose($fp);
}
}

45
phpBB/includes/search/sphinx/config_comment.php Normal file
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@@ -0,0 +1,45 @@
<?php
/**
*
* @package search
* @copyright (c) 2005 phpBB Group
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/
/**
* @ignore
*/
if (!defined('IN_PHPBB'))
{
exit;
}
/**
* phpbb_search_sphinx_config_comment
* Represents a comment inside the sphinx configuration
*/
class phpbb_search_sphinx_config_comment
{
var $exact_string;
/**
* Create a new comment
*
* @param string $exact_string The content of the comment including newlines, leading whitespace, etc.
*/
function __construct($exact_string)
{
$this->exact_string = $exact_string;
}
/**
* Simply returns the comment as it was created
*
* @return string The exact string that was specified in the constructor
*/
function to_string()
{
return $this->exact_string;
}
}

144
phpBB/includes/search/sphinx/config_section.php Normal file
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@@ -0,0 +1,144 @@
<?php
/**
*
* @package search
* @copyright (c) 2005 phpBB Group
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/
/**
* @ignore
*/
if (!defined('IN_PHPBB'))
{
exit;
}
/**
* phpbb_search_sphinx_config_section
* Represents a single section inside the sphinx configuration
*/
class phpbb_search_sphinx_config_section
{
var $name;
var $comment;
var $end_comment;
var $variables = array();
/**
* Construct a new section
*
* @param string $name Name of the section
* @param string $comment Comment that should be appended after the name in the
* textual format.
*/
function __construct($name, $comment)
{
$this->name = $name;
$this->comment = $comment;
$this->end_comment = '';
}
/**
* Add a variable object to the list of variables in this section
*
* @param phpbb_search_sphinx_config_variable $variable The variable object
*/
function add_variable($variable)
{
$this->variables[] = $variable;
}
/**
* Adds a comment after the closing bracket in the textual representation
*/
function set_end_comment($end_comment)
{
$this->end_comment = $end_comment;
}
/**
* Getter for the name of this section
*
* @return string Section's name
*/
function get_name()
{
return $this->name;
}
/**
* Get a variable object by its name
*
* @param string $name The name of the variable that shall be returned
* @return phpbb_search_sphinx_config_section The first variable object from this section with the
* given name or null if none was found
*/
function get_variable_by_name($name)
{
for ($i = 0, $size = sizeof($this->variables); $i < $size; $i++)
{
// make sure this is a variable object and not a comment
if (($this->variables[$i] instanceof phpbb_search_sphinx_config_variable) && $this->variables[$i]->get_name() == $name)
{
return $this->variables[$i];
}
}
}
/**
* Deletes all variables with the given name
*
* @param string $name The name of the variable objects that are supposed to be removed
*/
function delete_variables_by_name($name)
{
for ($i = 0, $size = sizeof($this->variables); $i < $size; $i++)
{
// make sure this is a variable object and not a comment
if (($this->variables[$i] instanceof phpbb_search_sphinx_config_variable) && $this->variables[$i]->get_name() == $name)
{
array_splice($this->variables, $i, 1);
$i--;
}
}
}
/**
* Create a new variable object and append it to the variable list of this section
*
* @param string $name The name for the new variable
* @param string $value The value for the new variable
* @return phpbb_search_sphinx_config_variable Variable object that was created
*/
function create_variable($name, $value)
{
$this->variables[] = new phpbb_search_sphinx_config_variable($name, $value, '');
return $this->variables[sizeof($this->variables) - 1];
}
/**
* Turns this object into a string which can be written to a config file
*
* @return string Config data in textual form, parsable for sphinx
*/
function to_string()
{
$content = $this->name . ' ' . $this->comment . "\n{\n";
// make sure we don't get too many newlines after the opening bracket
while (trim($this->variables[0]->to_string()) == '')
{
array_shift($this->variables);
}
foreach ($this->variables as $variable)
{
$content .= $variable->to_string();
}
$content .= '}' . $this->end_comment . "\n";
return $content;
}
}

72
phpBB/includes/search/sphinx/config_variable.php Normal file
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@@ -0,0 +1,72 @@
<?php
/**
*
* @package search
* @copyright (c) 2005 phpBB Group
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/
/**
* @ignore
*/
if (!defined('IN_PHPBB'))
{
exit;
}
/**
* phpbb_search_sphinx_config_variable
* Represents a single variable inside the sphinx configuration
*/
class phpbb_search_sphinx_config_variable
{
var $name;
var $value;
var $comment;
/**
* Constructs a new variable object
*
* @param string $name Name of the variable
* @param string $value Value of the variable
* @param string $comment Optional comment after the variable in the
* config file
*/
function __construct($name, $value, $comment)
{
$this->name = $name;
$this->value = $value;
$this->comment = $comment;
}
/**
* Getter for the variable's name
*
* @return string The variable object's name
*/
function get_name()
{
return $this->name;
}
/**
* Allows changing the variable's value
*
* @param string $value New value for this variable
*/
function set_value($value)
{
$this->value = $value;
}
/**
* Turns this object into a string readable by sphinx
*
* @return string Config data in textual form
*/
function to_string()
{
return "\t" . $this->name . ' = ' . str_replace("\n", "\\\n", $this->value) . ' ' . $this->comment . "\n";
}
}