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Add new fileToArray and arrayToFile methods to Module\FileTag

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This commit is contained in:
Hypolite Petovan 2019-05-27 17:16:46 -04:00
parent 96402e306a
commit 6de3449cae
1 changed files with 61 additions and 38 deletions
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99
src/Model/FileTag.php
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@ -64,31 +64,29 @@ class FileTag
}
/**
* @brief Get file tags from list
* Get file tags from array
*
* ex. given music,video return <music><video> or [music][video]
* @param string $list A comma delimited list of tags.
* @param string $type Optional file type.
* ex. given [music,video] return <music><video> or [music][video]
*
* @param array $array A list of tags.
* @param string $type Optional file type.
*
* @return string A list of file tags.
*/
public static function listToFile($list, $type = 'file')
public static function arrayToFile(array $array, string $type = 'file')
{
$tag_list = '';
if (strlen($list)) {
$list_array = explode(",", $list);
if ($type == 'file') {
$lbracket = '[';
$rbracket = ']';
} else {
$lbracket = '<';
$rbracket = '>';
}
if ($type == 'file') {
$lbracket = '[';
$rbracket = ']';
} else {
$lbracket = '<';
$rbracket = '>';
}
foreach ($list_array as $item) {
if (strlen($item)) {
$tag_list .= $lbracket . self::encode(trim($item)) . $rbracket;
}
foreach ($array as $item) {
if (strlen($item)) {
$tag_list .= $lbracket . self::encode(trim($item)) . $rbracket;
}
}
@ -96,18 +94,19 @@ class FileTag
}
/**
* @brief Get list from file tags
* Get tag list from file tags
*
* ex. given <music><video>[friends], return [music,video] or [friends]
*
* ex. given <music><video>[friends], return music,video or friends
* @param string $file File tags
* @param string $type Optional file type.
*
* @return string Comma delimited list of tag names.
* @return array List of tag names.
*/
public static function fileToList($file, $type = 'file')
public static function fileToArray(string $file, string $type = 'file')
{
$matches = false;
$list = '';
$matches = [];
$return = [];
if ($type == 'file') {
$cnt = preg_match_all('/\[(.*?)\]/', $file, $matches, PREG_SET_ORDER);
@ -116,16 +115,44 @@ class FileTag
}
if ($cnt) {
foreach ($matches as $mtch) {
if (strlen($list)) {
$list .= ',';
}
$list .= self::decode($mtch[1]);
foreach ($matches as $match) {
$return[] = self::decode($match[1]);
}
}
return $list;
return $return;
}
/**
* @brief Get file tags from list
*
* ex. given music,video return <music><video> or [music][video]
* @param string $list A comma delimited list of tags.
* @param string $type Optional file type.
*
* @return string A list of file tags.
* @deprecated since 2019.06 use arrayToFile() instead
*/
public static function listToFile($list, $type = 'file')
{
$list_array = explode(',', $list);
return self::arrayToFile($list_array, $type);
}
/**
* @brief Get list from file tags
*
* ex. given <music><video>[friends], return music,video or friends
* @param string $file File tags
* @param string $type Optional file type.
*
* @return string Comma delimited list of tag names.
* @deprecated since 2019.06 use fileToArray() instead
*/
public static function fileToList($file, $type = 'file')
{
return implode(',', self::fileToArray($file, $type));
}
/**
@ -164,21 +191,17 @@ class FileTag
// check for new tags to be added as filetags in pconfig
$new_tags = [];
$check_new_tags = explode(",", self::fileToList($file_new, $type));
foreach ($check_new_tags as $tag) {
foreach (self::fileToArray($file_new, $type) as $tag) {
if (!stristr($saved, $lbracket . self::encode($tag) . $rbracket)) {
$new_tags[] = $tag;
}
}
$filetags_updated .= self::listToFile(implode(",", $new_tags), $type);
$filetags_updated .= self::arrayToFile($new_tags, $type);
// check for deleted tags to be removed from filetags in pconfig
$deleted_tags = [];
$check_deleted_tags = explode(",", self::fileToList($file_old, $type));
foreach ($check_deleted_tags as $tag) {
foreach (self::fileToArray($file_old, $type) as $tag) {
if (!stristr($file_new, $lbracket . self::encode($tag) . $rbracket)) {
$deleted_tags[] = $tag;
}