grthtrhthjhtyjytjytkergtrhtrjytjerhrfh4:24 29/09/2026<?php
if (!defined('sugarEntry') || !sugarEntry) {
    die('Not A Valid Entry Point');
}
/**
 *
 * SugarCRM Community Edition is a customer relationship management program developed by
 * SugarCRM, Inc. Copyright (C) 2004-2013 SugarCRM Inc.
 *
 * SuiteCRM is an extension to SugarCRM Community Edition developed by SalesAgility Ltd.
 * Copyright (C) 2011 - 2018 SalesAgility Ltd.
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
 * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Affero General Public License along with
 * this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 *
 * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
 * SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * SugarCRM" logo and "Supercharged by SuiteCRM" logo. If the display of the logos is not
 * reasonably feasible for technical reasons, the Appropriate Legal Notices must
 * display the words "Powered by SugarCRM" and "Supercharged by SuiteCRM".
 */

require_once("include/Sugarpdf/sugarpdf_config.php");
class FontManager
{
    /**
     * Contain all the errors generated during the process of FontManager
     * @var String[]
     */
    public $errors = array();
    /**
     * store the log string when addFont is call
     * @var String
     */
    public $log = "";
    /**
     * Current font filename
     * @var String
     */
    public $filename = "";
    /**
    * Current font file path
    * @var String
    */
    public $fontPath = "";
    /**
     * Multidimentional array which contain all the detail of all the available fonts
     * @var Array
     */
    public $fontList = array();
    /**
     * Name of the font of the current font file
     * @var String
     */
    public $font_name = "";
    /**
     * Encoding of the current font
     * @var String
     */
    public $font_enc = "";
    /**
     * Display name of the current font
     * @var String
     */
    public $font_displayname = "";
    /**
     * Type of the current font
     * @var String
     */
    public $font_type = "";

    private function setFontPath()
    {
        if (file_exists(K_PATH_CUSTOM_FONTS.$this->filename)) {
            $this->fontPath = K_PATH_CUSTOM_FONTS;
        } else {
            if (file_exists(K_PATH_FONTS.$this->filename)) {
                $this->fontPath = K_PATH_FONTS;
            } else {
                $this->fontPath = "";
                array_push($this->errors, "Unable to find the font!");
            }
        }
    }
    /**
     * This method return a boolean which describe if the font define
     * in filename is embedded or not.
     * @return boolean true if embedded.
     */
    private function getEmbedded()
    {
        if (empty($this->fontList[$this->getFilenameShort()]['type'])) {
            if (!$this->loadFontFile()) {
                array_push($this->errors, translate('ERR_LOADFONTFILE', 'Configurator'));
                return false;
            }
        }
        if ($this->font_type == "cidfont0" || $this->font_type == "core") {
            return false;
        }
        return true;
    }
    /**
     * This method return the style of the given font set in filename
     * Values can be regular, bold, italic.
     * @return array of styles on success
     * @return empty array on failure
     */
    private function getStyle()
    {
        if (empty($this->filename)) {
            array_push($this->errors, translate("ERR_FONT_EMPTYFILE", "Configurator"));
            return array();
        }
        if (preg_match("/bi.php$/i", $this->filename)) {
            return array("bold","italic");
        } else {
            if (preg_match("/ib.php$/i", $this->filename)) {
                return array("bold","italic");
            } else {
                if (preg_match("/b.php$/i", $this->filename)) {
                    return array("bold");
                } else {
                    if (preg_match("/i.php$/i", $this->filename)) {
                        return array("italic");
                    } else {
                        return array("regular");
                    }
                }
            }
        }
    }
    /**
     * This method calculate the font size of $this->filename in KB
     * .php file + .z file + .ctg.z file
     * @return Integer font Size in KB
     */
    private function getFontSize()
    {
        $fileSize=filesize($this->fontPath.$this->filename);
        $name = substr($this->filename, 0, strrpos($this->filename, '.'));
        if (file_exists($this->fontPath.$name.".z")) {
            $fileSize+=filesize($this->fontPath.$name.".z");
        }
        if (file_exists($this->fontPath.$name.".ctg.z")) {
            $fileSize+=filesize($this->fontPath.$name.".ctg.z");
        }
        return round($fileSize/1024);
    }
    /**
     * Fill the fontList attribute with the data contains in the font file.
     */
    public function getDetail()
    {
        if ($this->loadFontFile()) {
            $this->fontList[$this->getFilenameShort()]['filename'] = $this->filename;
            $this->fontList[$this->getFilenameShort()]['fontpath'] = $this->fontPath;
            if (!empty($this->font_name)) {
                $this->fontList[$this->getFilenameShort()]['name'] = $this->font_name;
            } else {
                $this->fontList[$this->getFilenameShort()]['name'] = $this->getFilenameShort();
            }
            if (!empty($this->font_displayname)) {
                $this->fontList[$this->getFilenameShort()]['displayname'] = $this->font_displayname;
            }
            if (!empty($this->font_enc)) {
                $this->fontList[$this->getFilenameShort()]['enc'] = $this->font_enc;
            }
            if (!empty($this->font_type)) {
                if ($this->font_type == 'cidfont0' || $this->font_type == 'core' || $this->font_type == 'TrueType' || $this->font_type == 'Type1' || $this->font_type == 'TrueTypeUnicode') {
                    $this->fontList[$this->getFilenameShort()]['type'] = $this->font_type;
                } else {
                    array_push($this->errors, translate("ERR_FONT_UNKNOW_TYPE", "Configurator") . " " . $this->font_type);
                }
            }
            $this->fontList[$this->getFilenameShort()]['style'] = $this->getStyle();
            $this->fontList[$this->getFilenameShort()]['filesize'] = $this->getFontSize();
            $this->fontList[$this->getFilenameShort()]['embedded'] = $this->getEmbedded();
            return true;
        }
        return false;
    }
    /**
     * This method load the font file and check if it is good formatted.
     * @return boolean true on success
     */
    private function loadFontFile()
    {
        if (empty($this->filename)) {
            return false;
        }
        $this->setFontPath();
        if (!file_exists($this->fontPath.$this->filename)) {
            return false;
        }
        @include($this->fontPath.$this->filename);
        if ((!isset($type)) or (!isset($cw))) {
            //The font definition file has a bad format
            return false;
        }

        $this->font_name = "";
        $this->font_enc = "";
        $this->font_displayname = "";
        $this->font_type = "";

        if (!empty($name)) {
            $this->font_name = $name;
        }
        if (!empty($enc)) {
            $this->font_enc = $enc;
        }
        if (!empty($displayname)) {
            $this->font_displayname = $displayname;
        }
        if (!empty($type)) {
            $this->font_type = $type;
        }
        return true;
    }
    /**
     * This method parse the font path defined in the sugarpdf config file
     * and fill the fontList
     * @return boolean true if font files have been found
     */
    private function parseFolder()
    {
        if (!file_exists(K_PATH_FONTS) || !is_dir(K_PATH_FONTS)) {
            array_push($this->errors, translate("ERR_NO_FONT_PATH", "Configurator"));
            return false;
        }
        $result[0] = scandir(K_PATH_FONTS);
        if (file_exists(K_PATH_CUSTOM_FONTS) && is_dir(K_PATH_CUSTOM_FONTS)) {
            $result[1] = scandir(K_PATH_CUSTOM_FONTS);
        }
        foreach ($result as $v) {
            foreach ($v as $vv) {
                if (preg_match("/.php$/i", $vv)) {
                    $this->filename = $vv;
                    $this->getDetail();
                }
            }
        }
        ksort($this->fontList);
        if (count($this->fontList)>0) {
            return true;
        } else {
            return false;
        }
    }
    /**
     * This method fill the fontList with all the fonts available
     */
    public function listFontFiles()
    {
        $this->fontList=array();
        if (file_exists($cachedfile = sugar_cached("Sugarpdf/cachedFontList.php"))) {
            require $cachedfile;
            $this->fontList=$cachedFontList;
            return true;
        } else {
            if ($this->parseFolder()) {
                $cacheDir = create_cache_directory('Sugarpdf/');
                write_array_to_file('cachedFontList', $this->fontList, $cacheDir . 'cachedFontList.php');
                return true;
            }
        }
        return false;
    }
    /**
     * This method generate an array of font which can be use with get_select_options_with_id
     * @return Array
     */
    public function getSelectFontList()
    {
        $returnArray = array();
        if ($this->listFontFiles()) {
            foreach ($this->fontList as $k=>$v) {
                if (!empty($v['displayname'])) {
                    $returnArray[$k]=$v['displayname'];
                } else {
                    $returnArray[$k]=$v['name'];
                }
            }
        }
        return $returnArray;
    }
    /**
     * This method return the filename without the ".php"
     * @return String The short filename
     */
    private function getFilenameShort()
    {
        return preg_replace("/.php$/i", "", $this->filename);
    }
    /**
     * This method delete all the files related to the font define in the filename attribute.
     * @return boolean true on success
     */
    public function deleteFont()
    {
        global $current_user;
        if (!is_admin($current_user)) {
            sugar_die($GLOBALS['app_strings']['ERR_NOT_ADMIN']);
        }
        $this->loadFontFile();
        if ($this->font_type == "core" || $this->fontPath == K_PATH_FONTS) {
            array_push($this->errors, translate("ERR_DELETE_CORE_FILE", "Configurator"));
            return false;
        }
        if (file_exists($this->fontPath.$this->filename)) {
            if (is_writable($this->fontPath.$this->filename)) {
                unlink($this->fontPath.$this->filename);
                if (file_exists($this->fontPath.$this->getFilenameShort().".ctg.z") && is_writable($this->fontPath.$this->getFilenameShort().".ctg.z")) {
                    unlink($this->fontPath.$this->getFilenameShort()."ctg.z");
                }
                if (file_exists($this->fontPath.$this->getFilenameShort().".z") && is_writable($this->fontPath.$this->getFilenameShort().".z")) {
                    unlink($this->fontPath.$this->getFilenameShort().".z");
                }
                $this->clearCachedFile();
                return true;
            } else {
                array_push($this->errors, $this->fontPath.$this->filename . " " . translate("ERR_FONT_NOT_WRITABLE", "Configurator"));
            }
        } else {
            array_push($this->errors, $this->fontPath . " " . translate("ERR_FONT_FILE_DO_NOT_EXIST", "Configurator"));
        }
        return false;
    }
    /**
     * This method add a font to SugarCRM from a font file and a metric file using MakeFont()
     * @param $font_file string
     * @param $metric_file string
     * @param $embedded boolean
     * @param $encoding_table string
     * @param $patch array
     * @param $cid_info string
     * @param $style string
     * @return boolean true on success
     * @see MakeFont() in K_PATH_FONTS/utils
     */
    public function addFont($font_file, $metric_file, $embedded=true, $encoding_table='cp1252', $patch=array(), $cid_info="", $style="regular")
    {
        global $current_user;
        if (!is_admin($current_user)) {
            sugar_die($GLOBALS['app_strings']['ERR_NOT_ADMIN']);
        }
        $error=false;

        $oldStr=ob_get_contents();
        ob_clean();
        require_once("include/tcpdf/fonts/utils/makefont.php");
        $filename = MakeFont($font_file, $metric_file, $embedded, $encoding_table, $patch, $cid_info);

        unlink($font_file);
        unlink($metric_file);

        $this->log=ob_get_contents();
        ob_clean();

        echo $oldStr;

        if (empty($filename)) {
            array_push($this->errors, translate("ERR_FONT_MAKEFONT", "Configurator"));
            $error=true;
        } else {
            require_once("include/utils/file_utils.php");
            $this->filename = basename($filename.".php");
            if (!$this->loadFontFile()) {
                if (!mkdir_recursive(K_PATH_CUSTOM_FONTS)) {
                    array_push($this->errors, "Error : Impossible to create the custom font directory.");
                    $error=true;
                } else {
                    $styleLetter="";
                    switch ($style) {
                        case "italic":
                            $styleLetter="i";break;
                        case "bold":
                            $styleLetter="b";break;
                        case "boldItalic":
                            $styleLetter="bi";break;
                        default:
                            $styleLetter="";
                    }
                    sugar_rename($filename.".php", K_PATH_CUSTOM_FONTS.basename($filename.$styleLetter.".php"));
                    $this->log .= "\n" . translate("LBL_FONT_MOVE_DEFFILE", "Configurator") . K_PATH_CUSTOM_FONTS.basename($filename.$styleLetter.".php");
                    if (file_exists($filename.".z")) {
                        sugar_rename($filename.".z", K_PATH_CUSTOM_FONTS.basename($filename.$styleLetter.".z"));
                        $this->log .= "\n" . translate("LBL_FONT_MOVE_FILE", "Configurator") . K_PATH_CUSTOM_FONTS.basename($filename.$styleLetter.".z");
                    }
                    if (file_exists($filename.".ctg.z")) {
                        sugar_rename($filename.".ctg.z", K_PATH_CUSTOM_FONTS.basename($filename.$styleLetter.".ctg.z"));
                        $this->log .= "\n" . translate("LBL_FONT_MOVE_FILE", "Configurator") . K_PATH_CUSTOM_FONTS.basename($filename.$styleLetter.".ctg.z");
                    }
                }
            } else {
                array_push($this->errors, "\n".translate("ERR_FONT_ALREADY_EXIST", "Configurator"));
                $error=true;
            }
            if ($error) {
                if (file_exists($filename.".php")) {
                    unlink($filename.".php");
                }
                if (file_exists($filename.".ctg.z")) {
                    unlink($filename.".ctg.z");
                }
                if (file_exists($filename.".z")) {
                    unlink($filename.".z");
                }
            }
        }
        $this->clearCachedFile();
        return $error;
    }
    /**
     * This method  delete the cached file cachedFontList.php
     * @return boolean
     */
    public function clearCachedFile()
    {
        global $current_user;
        if (!is_admin($current_user)) {
            sugar_die($GLOBALS['app_strings']['ERR_NOT_ADMIN']);
        }
        if (file_exists($cachedfile = sugar_cached("Sugarpdf/cachedFontList.php"))) {
            return unlink($cachedfile);
        }
        return true;
    }
    /**
     * Check if the given font filename exist in the font directories
     * @return boolean
     */
    public function fontFileExist($filename)
    {
        $this->filename = $filename;
        return $this->loadFontFile();
    }
}