Databases
StackOverflow2013
Postsdbo
POPHP - Mixed charset filenames (Latin, Japanese, Korean) error with RecursiveDirectoryIterator + RecursiveIteratorIterator + RegexIterator
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POPHP - Mixed charset filenames (Latin, Japanese, Korean) error with RecursiveDirectoryIterator + RecursiveIteratorIterator + RegexIterator
    primarykey
    data
    text
    <p>I'm reading my music directory to populate a JSON for jPlayer, as follow:</p> <pre><code>&lt;?php //tried utf-8, shift_jis, etc. No difference header('Content-Type: application/json; charset=SHIFT_JIS'); //cant be blank so i put . to make current file dir as base $Directory = new RecursiveDirectoryIterator('.'); $Iterator = new RecursiveIteratorIterator($Directory); $Regex = new RegexIterator($Iterator, '/^.+\.mp3$/i', RecursiveRegexIterator::GET_MATCH); //instead of glob(*/*.mp3) because isnt recursive $filesJson = []; foreach ($Regex as $key =&gt; $value) { $whatever = str_ireplace(['.mp3','.\\'], '', $key); $filesJson['mp3'][] = [ 'title' =&gt; htmlspecialchars($whatever), 'mp3' =&gt; $key ]; } echo json_encode($filesJson); exit(); ?&gt; </code></pre> <p>The problem lies in files which filename isn't standard UTF-8 - as Latin, Japanese and Korean ones. Examples:</p> <p><strong>Japanese</strong></p> <p><img src="https://i.stack.imgur.com/hf9c9.png" alt="enter image description here"></p> <p><strong>Korean</strong></p> <p><img src="https://i.stack.imgur.com/XosoL.png" alt="enter image description here"></p> <p><strong>Latin (pt-br)</strong></p> <p><img src="https://i.stack.imgur.com/riq6l.png" alt="enter image description here"></p> <p>Which converts into <code>?</code>, or simply becomes <code>null</code> when parsing latin names ( <code>Geração</code> or <code>4º</code> for e.g.)</p> <p><img src="https://i.stack.imgur.com/fpBru.png" alt="enter image description here"></p> <hr> <p>So, how make the filenames/paths be parsed correctly with different kinds of languages? The header charset isn't helping.</p> <h3>Info:</h3> <p>XAMPP with Apache2 + PHP 5.4.2 at Win7 x86</p> <hr> <h3>Update #1:</h3> <p>Tried @infinity's answer but no changes. Still <code>?</code> on JP, <code>null</code> on Latin.</p> <pre><code>&lt;?php header('Content-Type: application/json; charset=UTF-8'); mb_internal_encoding('UTF-8'); $Directory = new RecursiveDirectoryIterator('.'); $Iterator = new RecursiveIteratorIterator($Directory); $Regex = new RegexIterator($Iterator, '/^.+\.mp3$/i', RecursiveRegexIterator::GET_MATCH); $filesJson = []; foreach ($Regex as $key =&gt; $value) { $whatever = mb_substr($key, 2, mb_strlen($key)-6, "utf-8"); // 2 to remove .\ and -6 to remove .mp3 (-4 + -2) $filesJson['mp3'][] = [ 'title' =&gt; $whatever, //tried with and without htmlspecialchars 'mp3' =&gt; $key ]; } echo json_encode($filesJson); exit(); ?&gt; </code></pre> <p>If I use <code>HTML-ENTITIES</code> instead of <code>utf-8</code> on <code>mb_substr()</code>, latin characters works but asian still <code>?</code>.</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USRaphaelDDL
    1. USRaphaelDDL
    plurals
    1. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POPHP - Mixed charset filenames (Latin, Japanese, Korean) error with RecursiveDirectoryIterator + RecursiveIteratorIterator + RegexIterator
      1. USRaphaelDDL
      1. VTBountyStart
    2. VO
      singulars
      1. POPHP - Mixed charset filenames (Latin, Japanese, Korean) error with RecursiveDirectoryIterator + RecursiveIteratorIterator + RegexIterator
      1. This table or related slice is empty.
      1. VTBountyClose
    1. CODo you have control over how the file names are written in the system?
      singulars
      1. POPHP - Mixed charset filenames (Latin, Japanese, Korean) error with RecursiveDirectoryIterator + RecursiveIteratorIterator + RegexIterator
      1. USMike Brant
    2. CO@MikeBrant I do but having to rename all filenames of like.... 60GB+ of soundtrack isn't something 'fun'.
      singulars
      1. POPHP - Mixed charset filenames (Latin, Japanese, Korean) error with RecursiveDirectoryIterator + RecursiveIteratorIterator + RegexIterator
      1. USRaphaelDDL
    3. COTry adding /u modifier to regex, i.e. '/^.+\.mp3$/ui'
      singulars
      1. POPHP - Mixed charset filenames (Latin, Japanese, Korean) error with RecursiveDirectoryIterator + RecursiveIteratorIterator + RegexIterator
      1. USmax_i
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload