Nicht den Körper der E-Mail mit Google Mail PHP API

Für diejenigen, die interessiert sind, habe ich stark verbessert, meine Letzte Antwort, macht es die Arbeit mit text/html - (und fallback auf text/plain, wenn nötig) und die Umwandlung der Bilder als base64-Anhänge, die automatisch geladen werden, wenn gedruckt, wie voller HTML!

Code ist nicht perfekt und ist zu lange um es zu erklären in details, aber es ist für mich arbeiten.

Fühlen Sie sich frei, es zu nehmen und passen Sie es (vielleicht korrigieren/verbessern Sie, wenn notwendig).

//Authentication things above
/*
 * Decode the body.
 * @param : encoded body  - or null
 * @return : the body if found, else FALSE;
 */
function decodeBody($body) {
    $rawData = $body;
    $sanitizedData = strtr($rawData,'-_', '+/');
    $decodedMessage = base64_decode($sanitizedData);
    if(!$decodedMessage){
        $decodedMessage = FALSE;
    }
    return $decodedMessage;
}

$client = getClient();
$gmail = new Google_Service_Gmail($client);

$list = $gmail->users_messages->listUsersMessages('me', ['maxResults' => 1000]);

try{
    while ($list->getMessages() != null) {

        foreach ($list->getMessages() as $mlist) {

            $message_id = $mlist->id;
            $optParamsGet2['format'] = 'full';
            $single_message = $gmail->users_messages->get('me', $message_id, $optParamsGet2);
            $payload = $single_message->getPayload();
            $parts = $payload->getParts();
            //With no attachment, the payload might be directly in the body, encoded.
            $body = $payload->getBody();
            $FOUND_BODY = FALSE;
            //If we didn't find a body, let's look for the parts
            if(!$FOUND_BODY) {
                foreach ($parts  as $part) {
                    if($part['parts'] && !$FOUND_BODY) {
                        foreach ($part['parts'] as $p) {
                            if($p['parts'] && count($p['parts']) > 0){
                                foreach ($p['parts'] as $y) {
                                    if(($y['mimeType'] === 'text/html') && $y['body']) {
                                        $FOUND_BODY = decodeBody($y['body']->data);
                                        break;
                                    }
                                }
                            } else if(($p['mimeType'] === 'text/html') && $p['body']) {
                                $FOUND_BODY = decodeBody($p['body']->data);
                                break;
                            }
                        }
                    }
                    if($FOUND_BODY) {
                        break;
                    }
                }
            }
            //let's save all the images linked to the mail's body:
            if($FOUND_BODY && count($parts) > 1){
                $images_linked = array();
                foreach ($parts  as $part) {
                    if($part['filename']){
                        array_push($images_linked, $part);
                    } else{
                        if($part['parts']) {
                            foreach ($part['parts'] as $p) {
                                if($p['parts'] && count($p['parts']) > 0){
                                    foreach ($p['parts'] as $y) {
                                        if(($y['mimeType'] === 'text/html') && $y['body']) {
                                            array_push($images_linked, $y);
                                        }
                                    }
                                } else if(($p['mimeType'] !== 'text/html') && $p['body']) {
                                    array_push($images_linked, $p);
                                }
                            }
                        }
                    }
                }
                //special case for the wdcid...
                preg_match_all('/wdcid(.*)"/Uims', $FOUND_BODY, $wdmatches);
                if(count($wdmatches)) {
                    $z = 0;
                    foreach($wdmatches[0] as $match) {
                        $z++;
                        if($z > 9){
                            $FOUND_BODY = str_replace($match, 'image0' . $z . '@', $FOUND_BODY);
                        } else {
                            $FOUND_BODY = str_replace($match, 'image00' . $z . '@', $FOUND_BODY);
                        }
                    }
                }
                preg_match_all('/src="cid:(.*)"/Uims', $FOUND_BODY, $matches);
                if(count($matches)) {
                    $search = array();
                    $replace = array();
                    //let's trasnform the CIDs as base64 attachements 
                    foreach($matches[1] as $match) {
                        foreach($images_linked as $img_linked) {
                            foreach($img_linked['headers'] as $img_lnk) {
                                if( $img_lnk['name'] === 'Content-ID' || $img_lnk['name'] === 'Content-Id' || $img_lnk['name'] === 'X-Attachment-Id'){
                                    if ($match === str_replace('>', '', str_replace('<', '', $img_lnk->value)) 
                                            || explode("@", $match)[0] === explode(".", $img_linked->filename)[0]
                                            || explode("@", $match)[0] === $img_linked->filename){
                                        $search = "src=\"cid:$match\"";
                                        $mimetype = $img_linked->mimeType;
                                        $attachment = $gmail->users_messages_attachments->get('me', $mlist->id, $img_linked['body']->attachmentId);
                                        $data64 = strtr($attachment->getData(), array('-' => '+', '_' => '/'));
                                        $replace = "src=\"data:" . $mimetype . ";base64," . $data64 . "\"";
                                        $FOUND_BODY = str_replace($search, $replace, $FOUND_BODY);
                                    }
                                }
                            }
                        }
                    }
                }
            }
            //If we didn't find the body in the last parts, 
            //let's loop for the first parts (text-html only)
            if(!$FOUND_BODY) {
                foreach ($parts  as $part) {
                    if($part['body'] && $part['mimeType'] === 'text/html') {
                        $FOUND_BODY = decodeBody($part['body']->data);
                        break;
                    }
                }
            }
            //With no attachment, the payload might be directly in the body, encoded.
            if(!$FOUND_BODY) {
                $FOUND_BODY = decodeBody($body['data']);
            }
            //Last try: if we didn't find the body in the last parts, 
            //let's loop for the first parts (text-plain only)
            if(!$FOUND_BODY) {
                foreach ($parts  as $part) {
                    if($part['body']) {
                        $FOUND_BODY = decodeBody($part['body']->data);
                        break;
                    }
                }
            }
            if(!$FOUND_BODY) {
                $FOUND_BODY = '(No message)';
            }
            //Finally, print the message ID and the body
            print_r($message_id . ": " . $FOUND_BODY);
        }

        if ($list->getNextPageToken() != null) {
            $pageToken = $list->getNextPageToken();
            $list = $gmail->users_messages->listUsersMessages('me', ['pageToken' => $pageToken, 'maxResults' => 1000]);
        } else {
            break;
        }
    }
} catch (Exception $e) {
    echo $e->getMessage();
}

Cheers.

InformationsquelleAutor F3L1X79

Weitere Verbesserung der code sollte rekursiv sein, auch Sie müssen die Last der Nachricht im format "voll" zu extrahieren den Körper. Unten drei Funktionen können Sie in Ihrer eigenen Klasse.

private function decodeBody($body) {
    $rawData = $body;
    $sanitizedData = strtr($rawData,'-_', '+/');
    $decodedMessage = base64_decode($sanitizedData);
    if(!$decodedMessage)
        return false;

    return $decodedMessage;
}

private function decodeParts($parts)
{
    foreach ($parts as $part)
    {
        if ($part->getMimeType() === 'text/html' && $part->getBody())
            if ($result = $this->decodeBody($part->getBody()->getData()))
                return $result;
    }

    foreach ($parts as $part)
    {
        if ($result = $this->decodeParts($part->getParts()))
            return $result;
    }
}

/**
 * @param Google_Service_Gmail_Message $message
 * @return bool|null|string
 */
public function getMessageBody($message)
{
    $payload = $message->getPayload();
    if ($result = $this->decodeBody($payload->getBody()->getData()))
        return $result;

    return $this->decodeParts($payload->getParts());
}

InformationsquelleAutor sieppl