Gecko [ 167.86.127.34 ]

Name	Size	Permission
cli	[ DIR ]	drwxr-xr-x
client	[ DIR ]	drwxr-xr-x
config	[ DIR ]	drwxr-xr-x
fpdf	[ DIR ]	drwxr-xr-x
i18n	[ DIR ]	drwxr-xr-x
mpdf	[ DIR ]	drwxr-xr-x
pear	[ DIR ]	drwxr-xr-x
plugins	[ DIR ]	drwxr-xr-x
staff	[ DIR ]	drwxr-xr-x
upgrader	[ DIR ]	drwxr-xr-x
.MANIFEST	163.74 KB	-rw-r--r--
.htaccess	14 B	-rw-r--r--
JSON.php	33.13 KB	-rw-r--r--
PasswordHash.php	6.92 KB	-rw-r--r--
Spyc.php	31.73 KB	-rw-r--r--
UniversalClassLoader.php	8.61 KB	-rw-r--r--
ajax.admin.php	7.21 KB	-rw-r--r--
ajax.config.php	4.55 KB	-rw-r--r--
ajax.content.php	9.47 KB	-rw-r--r--
ajax.draft.php	12.72 KB	-rw-r--r--
ajax.export.php	1006 B	-rw-r--r--
ajax.filter.php	874 B	-rw-r--r--
ajax.forms.php	13.3 KB	-rw-r--r--
ajax.i18n.php	4.91 KB	-rw-r--r--
ajax.kbase.php	2.93 KB	-rw-r--r--
ajax.note.php	2.05 KB	-rw-r--r--
ajax.orgs.php	11.7 KB	-rw-r--r--
ajax.schedule.php	4.29 KB	-rw-r--r--
ajax.search.php	12.35 KB	-rw-r--r--
ajax.sequence.php	3.2 KB	-rw-r--r--
ajax.staff.php	7.84 KB	-rw-r--r--
ajax.tasks.php	30.25 KB	-rw-r--r--
ajax.thread.php	8.89 KB	-rw-r--r--
ajax.tickets.php	74 KB	-rw-r--r--
ajax.tips.php	1.66 KB	-rw-r--r--
ajax.upgrader.php	2.24 KB	-rw-r--r--
ajax.users.php	17.8 KB	-rw-r--r--
api.cron.php	909 B	-rw-r--r--
api.tickets.php	8.26 KB	-rw-r--r--
class.ajax.php	1.42 KB	-rw-r--r--
class.api.php	13.14 KB	-rw-r--r--
class.app.php	1.47 KB	-rw-r--r--
class.attachment.php	6.87 KB	-rw-r--r--
class.auth.php	43.91 KB	-rw-r--r--
class.avatar.php	6.43 KB	-rw-r--r--
class.banlist.php	2.54 KB	-rw-r--r--
class.base32.php	4.06 KB	-rw-r--r--
class.businesshours.php	6.72 KB	-rw-r--r--
class.canned.php	8.58 KB	-rw-r--r--
class.captcha.php	1.73 KB	-rw-r--r--
class.category.php	11.04 KB	-rw-r--r--
class.charset.php	3.4 KB	-rw-r--r--
class.cli.php	9.48 KB	-rw-r--r--
class.client.php	15.02 KB	-rw-r--r--
class.collaborator.php	5.44 KB	-rw-r--r--
class.company.php	2.65 KB	-rw-r--r--
class.config.php	58.51 KB	-rw-r--r--
class.cron.php	3.54 KB	-rw-r--r--
class.crypto.php	18.96 KB	-rw-r--r--
class.csrf.php	2.36 KB	-rw-r--r--
class.dept.php	32.39 KB	-rw-r--r--
class.dispatcher.php	6.72 KB	-rw-r--r--
class.draft.php	6.25 KB	-rw-r--r--
class.dynamic_forms.php	62.12 KB	-rw-r--r--
class.email.php	18.09 KB	-rw-r--r--
class.error.php	1.69 KB	-rw-r--r--
class.export.php	31.8 KB	-rw-r--r--
class.faq.php	15.05 KB	-rw-r--r--
class.file.php	32.41 KB	-rw-r--r--
class.filter.php	27.75 KB	-rw-r--r--
class.filter_action.php	20.27 KB	-rw-r--r--
class.format.php	40.68 KB	-rw-r--r--
class.forms.php	183.13 KB	-rw-r--r--
class.http.php	5.52 KB	-rw-r--r--
class.i18n.php	24.2 KB	-rw-r--r--
class.import.php	6.44 KB	-rw-r--r--
class.json.php	2.69 KB	-rw-r--r--
class.knowledgebase.php	5.8 KB	-rw-r--r--
class.list.php	41.85 KB	-rw-r--r--
class.lock.php	4.05 KB	-rw-r--r--
class.log.php	1.54 KB	-rw-r--r--
class.mailer.php	24.05 KB	-rw-r--r--
class.mailfetch.php	37.24 KB	-rw-r--r--
class.mailparse.php	26.7 KB	-rw-r--r--
class.message.php	6.4 KB	-rw-r--r--
class.migrater.php	5.2 KB	-rw-r--r--
class.misc.php	8.15 KB	-rw-r--r--
class.model.php	2.3 KB	-rw-r--r--
class.nav.php	14.14 KB	-rw-r--r--
class.note.php	2.39 KB	-rw-r--r--
class.organization.php	22.44 KB	-rw-r--r--
class.orm.php	119.54 KB	-rw-r--r--
class.osticket.php	18.8 KB	-rw-r--r--
class.ostsession.php	9.82 KB	-rw-r--r--
class.page.php	10.65 KB	-rw-r--r--
class.pagenate.php	5.13 KB	-rw-r--r--
class.passwd.php	1.19 KB	-rw-r--r--
class.pdf.php	3.62 KB	-rw-r--r--
class.plugin.php	23.89 KB	-rw-r--r--
class.priority.php	1.81 KB	-rw-r--r--
class.queue.php	102.01 KB	-rw-r--r--
class.report.php	11.47 KB	-rw-r--r--
class.role.php	11.12 KB	-rw-r--r--
class.schedule.php	46.03 KB	-rw-r--r--
class.search.php	56.26 KB	-rw-r--r--
class.sequence.php	7.27 KB	-rw-r--r--
class.setup.php	3.55 KB	-rw-r--r--
class.signal.php	4.16 KB	-rw-r--r--
class.sla.php	8.64 KB	-rw-r--r--
class.staff.php	52.41 KB	-rw-r--r--
class.task.php	49.97 KB	-rw-r--r--
class.team.php	12.01 KB	-rw-r--r--
class.template.php	23.33 KB	-rw-r--r--
class.thread.php	107.11 KB	-rw-r--r--
class.thread_actions.php	17.08 KB	-rw-r--r--
class.ticket.php	162.72 KB	-rw-r--r--
class.timezone.php	21.94 KB	-rw-r--r--
class.topic.php	19.07 KB	-rw-r--r--
class.translation.php	34.38 KB	-rw-r--r--
class.upgrader.php	13.54 KB	-rw-r--r--
class.user.php	42.45 KB	-rw-r--r--
class.usersession.php	4.99 KB	-rw-r--r--
class.util.php	8.01 KB	-rw-r--r--
class.validator.php	12.05 KB	-rw-r--r--
class.variable.php	11.93 KB	-rw-r--r--
class.xml.php	3.23 KB	-rw-r--r--
class.yaml.php	1.16 KB	-rw-r--r--
htmLawed.php	53.53 KB	-rw-r--r--
html2text.php	33.63 KB	-rw-r--r--
index.php	37 B	-rw-r--r--
mysqli.php	8.55 KB	-rw-r--r--
ost-config.php	5.61 KB	-rw-r--r--
ost-sampleconfig.php	5.62 KB	-rw-r--r--
tnef_decoder.php	19.82 KB	-rw-r--r--

Code Editor : class.sequence.php

<?php

require_once INCLUDE_DIR . 'class.orm.php';

class Sequence extends VerySimpleModel {

static $meta = array(
        'table' => SEQUENCE_TABLE,
        'pk' => array('id'),
        'ordering' => array('name'),
    );

const FLAG_INTERNAL = 0x0001;

/**
     * Function: next
     *
     * Fetch the next number in the sequence. The next number in the
     * sequence will be adjusted in the database so that subsequent calls to
     * this function should never receive the same result.
     *
     * Optionally, a format specification can be sent to the function and
     * the next sequence number will be returned padded. See the `::format`
     * function for more details.
     *
     * Optionally, a check callback can be specified to ensure the next
     * value of the sequence is valid. This might be useful for a
     * pseudo-random generator which might repeat existing numbers. The
     * callback should have the following signature and should return
     * boolean TRUE to approve the number.
     *
     * Parameters:
     * $format - (string) Format specification for the result
     * $check - (function($format, $next)) Validation callback function
     *      where $next will be the next value as an integer, and $formatted
     *      will be the formatted version of the number, if a $format
     *      parameter were passed to the `::next` method.
     *
     * Returns:
     * (int|string) - next number in the sequence, optionally formatted and
     * verified.
     */
    function next($format=false, $check=false) {
        $digits = $format ? $this->getDigitCount($format) : false;

if ($check && !is_callable($check))
            $check = false;

do {
            $next = $this->__next($digits);
            $formatted = $format ? $this->format($format, $next) : $next;
        }
        while ($check
                && !call_user_func_array($check, array($formatted, $next)));

return $formatted;
    }

/**
     * Function: current
     *
     * Peeks at the next number in the sequence without incrementing the
     * sequence.
     *
     * Parameters:
     * $format - (string:optional) format string to receive the current
     *      sequence number
     *
     * Returns:
     * (int|string) - the next number in the sequence without advancing the
     * sequence, optionally formatted. See the `::format` method for
     * formatting details.
     */
     function current($format=false) {
        return $format ? $this->format($format, $this->next) : $this->next;
    }

/**
     * Function: format
     *
     * Formats a number to the given format. The number will be placed into
     * the format string according to the locations of hash characters (#)
     * in the string. If more hash characters are encountered than digits
     * the digits are left-padded accoring to the sequence padding
     * character. If fewer are found, the last group will receive all the
     * remaining digits.
     *
     * Hash characters can be escaped with a backslash (\#) and will emit a
     * single hash character to the output.
     *
     * Parameters:
     * $format - (string) Format string for the number, e.g. "TX-######-US"
     * $number - (int) Number to appear in the format. If not
     *      specified the next number in this sequence will be used.
     */
    function format($format, $number) {
        $groups = array();
        preg_match_all('/(?<!\\\)#+/', $format, $groups, PREG_OFFSET_CAPTURE);

$total = 0;
        foreach ($groups[0] as $g)
            $total += strlen($g[0]);

$number = str_pad($number, $total, $this->padding, STR_PAD_LEFT);
        $output = '';
        $start = $noff = 0;
        // Interate through the ### groups and replace the number of hash
        // marks with numbers from the sequence
        foreach ($groups[0] as $g) {
            $size = strlen($g[0]);
            // Add format string from previous marker to current ## group
            $output .= str_replace('\#', '#',
                substr($format, $start, $g[1] - $start));
            // Add digits from the sequence number
            $output .= substr($number, $noff, $size);
            // Set offset counts for the next loop
            $start = $g[1] + $size;
            $noff += $size;
        }
        // If there are more digits of number than # marks, add the number
        // where the last hash mark was found
        if (strlen($number) > $noff)
            $output .= substr($number, $noff);
        // Add format string from ending ## group
        $output .= str_replace('\#', '#', substr($format, $start));
        return $output;
    }

function getDigitCount($format) {
        $total = 0;
        $groups = array();

return preg_match_all('/(?<!\\\)#/', $format, $groups);
    }

/**
     * Function: __next
     *
     * Internal implementation of the next number generator. This method
     * will lock the database object backing to protect against concurent
     * ticket processing. The lock will be released at the conclusion of the
     * session.
     *
     * Parameters:
     * $digits - (int:optional) number of digits (size) of the number. This
     *      is useful for random sequences which need a size hint to
     *      generate a "next" value.
     *
     * Returns:
     * (int) - The current number in the sequence. The sequence is advanced
     * and assured to be session-wise atomic before the value is returned.
     */
    function __next($digits=false) {
        // Ensure this block is executed in a single transaction
        db_autocommit(false);

// Lock the database object -- this is important to handle concurrent
        // requests for new numbers
        static::objects()->filter(array('id'=>$this->id))->lock()->one();

// Increment the counter
        $next = $this->next;
        $this->next += $this->increment;
        $this->updated = SqlFunction::NOW();
        $this->save();

db_autocommit(true);

return $next;
    }

function hasFlag($flag) {
        return $this->flags & $flag != 0;
    }
    function setFlag($flag, $value=true) {
        if ($value)
            $this->flags |= $flag;
        else
            $this->flags &= ~$flag;
    }

function getName() {
        return $this->name;
    }

function isValid() {
        if (!$this->name)
            return 'Name is required';
        if (!$this->increment)
            return 'Non-zero increment is required';
        if (!$this->next || $this->next < 0)
            return 'Positive "next" value is required';

if (!$this->padding)
            $this->padding = '0';

return true;
    }

function __get($what) {
        // Pseudo-property for $sequence->current
        if ($what == 'current')
            return $this->current();
        return parent::__get($what);
    }

function __create($data) {
        $instance = new self($data);
        $instance->save();
        return $instance;
    }
}

class RandomSequence extends Sequence {
    var $padding = '0';

function __next($digits=6) {
        if ($digits < 6)
            $digits = 6;

return Misc::randNumber($digits);
    }

function current($format=false) {
        return $this->next($format);
    }

function save($refetch=false) {
        throw new RuntimeException('RandomSequence is not database-backed');
    }
}

${this.title}

Code Editor : class.sequence.php