Conversion to html does not extract images about chm-lib HOT 15 CLOSED

Well, a library exists: this one 😉

from chm-lib.

@Deyrajesh could you provide the affected CHM? If it's a problem to share it publicly, you can send me an email (I obviously won't share it).

from chm-lib.

You can see my email address on GitHub: for instance here

from chm-lib.

Sir I have mailed you on that id. Please acknowledge me so I delete this links from here

from chm-lib.

File downloaded, thanks!

from chm-lib.

I wrote this code:

<?php

use CHMLib\CHM;
use CHMLib\Entry;

require_once 'CHMLib.php';

$outputFolder = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'out';
if (!is_dir($outputFolder)) {
    mkdir($outputFolder);
}
$chm = CHM::fromFile('filename.chm');
foreach ($chm->getEntries(Entry::TYPE_FILE) as $entry) {
    echo "Processing {$entry->getPath()}... ";
    $entryPath = ltrim(str_replace('/', DIRECTORY_SEPARATOR, $entry->getPath()), DIRECTORY_SEPARATOR);
    $parts = explode(DIRECTORY_SEPARATOR, $entryPath);
    $subfolder = count($parts) > 1 ? implode(DIRECTORY_SEPARATOR, array_splice($parts, 0, -1)) : '';
    $filename = array_pop($parts);
    $path = $outputFolder;
    if ($subfolder !== '') {
        $path .= DIRECTORY_SEPARATOR . $subfolder;
        if (!is_dir($path)) {
            mkdir($path, 0777, true);
        }
    }
    $path .= DIRECTORY_SEPARATOR . $filename;
    file_put_contents($path, $entry->getContents());
    echo "done.\n";
}

and everything seems to work fine. What's your exact problem?

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I am sending my problem / screen shot on your email id sir.

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Sir your code worked . :) thank you so much. I forgot to use that "CHMLib\Entry" file. Now its working perfectly. Thank you so much sir. I have not find anything on web regarding this. But Your library that working parfectly. Thank you again sir.

from chm-lib.

No problems! I added the sample code to the README.md file: it may be handy for others too.

from chm-lib.

Thank you. It will be very helpful to others also. Because there is no such lib on internet for this conversion.

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echo str_repeat("\t", $level).print_r($child->getName(), 1)."\n"; prints the Content names, but when I use print_r($level) or print_r($child->getName()), both of them prints some xml sting. I am confused how it is printing. Please help me to understand this one. Thank you sir.

from chm-lib.

It should be quite easy: when you extract the files, you store the $entry->getPath() in a dictionary.

Then, when you read the toc, you can determine the item you saved before by using $child->getLocal():

Using the examples in the README.md, you could have something like this:

$dictionary = array();

// Extract the contents of the CHM file
// [omissis]
foreach ($chm->getEntries(Entry::TYPE_FILE) as $entry) {
    // [omissis]
    $path .= DIRECTORY_SEPARATOR . $filename;
    file_put_contents($path, $entry->getContents());
    $dictionary[$entry->$entry->getPath()] = $path;
}

// Read the TOC
function printTree($tree, $level)
{
    global $dictionary;
    if ($tree !== null) {
        foreach ($tree->getItems() as $child) {
            // [omissis]
            $filePath = isset($dictionary[$child->getLocal()])
                ? $dictionary[$child->getLocal()]
                : null; 
            // [omissis]
            printTree($child->getChildren(), $level + 1);
        }
    }
}
// [omissis]

from chm-lib.

sir I am facing "Object of class CHMLib\Entry could not be converted to string" this fetal error while converting. I think $dictionary[$entry->$entry->getPath()] = $path; there will be 1 $entry instead of 2..

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Solved via email.

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