# translation of mdkonline-az.po to Azerbaijani # Mandriva Online-az.po faylının Azərbaycan dilinə tərcüməsi # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Mətin Əmirov , 2003, 2004. # msgid "" msgstr "" "Project-Id-Version: mdkonline-az\n" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2008-10-14 02:44+0200\n" "PO-Revision-Date: 2004-09-12 19:12+0300\n" "Last-Translator: Mətin Əmirov \n" "Language-Team: Azerbaijani \n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" "X-Generator: KBabel 1.3.1\n" "Plural-Forms: nplurals=1; plural=0;\n" #. -PO: here %s will be replaced by the local time (eg: "Will check updates at 14:03:50" #: ../mdkapplet:83 #, fuzzy, c-format msgid "Will check updates at %s" msgstr "Yeniləmələri yoxla" #: ../mdkapplet:92 #, c-format msgid "Your system is up-to-date" msgstr "Sisteminiz yenidir" #: ../mdkapplet:98 #, c-format msgid "" "Service configuration problem. Please check logs and send mail to " "support@mandrivaonline.com" msgstr "" "Xidmət qurğu xətası. Xahiş edirik qeydlərdəki xətanı tapın və " "support@mandrivaonline.com ünvanına məktub göndərin." #: ../mdkapplet:105 #, c-format msgid "Please wait, finding available packages..." msgstr "Xahiş edirik gözləyin, mövcud paketlər tapılır..." #: ../mdkapplet:111 #, c-format msgid "New updates are available for your system" msgstr "Sisteminiz üçün yeniləmələr mövcuddur" #: ../mdkapplet:117 ../mdkapplet:352 #, c-format msgid "A new stable distribution has been released" msgstr "" #: ../mdkapplet:117 #, c-format msgid "Do you want to upgrade?" msgstr "" #: ../mdkapplet:123 #, c-format msgid "Network is down. Please configure your network" msgstr "Şəbəkə fəal deyil. Xahiş edirik şəbəkənizi quraşdırın" #: ../mdkapplet:129 #, c-format msgid "Service is not activated. Please click on \"Online Website\"" msgstr "" "Xidmət fəallaşdırılmayıb. Xahiş edirik \"Online Veb Saytı\" düyməsinə basın" #: ../mdkapplet:135 #, fuzzy, c-format msgid "urpmi database locked" msgstr "urpmi databeyzi qıfıllıdır" #: ../mdkapplet:142 #, c-format msgid "Release not supported (too old release, or development release)" msgstr "" #: ../mdkapplet:148 #, c-format msgid "" "No medium found. You must add some media through 'Software Media Manager'." msgstr "" #: ../mdkapplet:154 #, fuzzy, c-format msgid "" "You already have at least one update medium configured, but\n" "all of them are currently disabled. You should run the Software\n" "Media Manager to enable at least one (check it in the \"%s\"\n" "column).\n" "\n" "Then, restart \"%s\"." msgstr "" "Onsuzda ən az bir dənə quraşdırılmış yeniləmə mediyumunuz \n" "mövcuddur, yalnız onların hamısı hazırda qeyri-fəal vəziyyətdədir.\n" "Tə'minat Mediyası İdarəçisini başladıb ən az birini fəal\n" "vəziyyətə gətirməlisiniz (Fəal? sütununu işarələyin).\n" "\n" "Daha sonra, %s'i yenidən başladın." #: ../mdkapplet:159 #, c-format msgid "Enabled" msgstr "Fəal" #: ../mdkapplet:172 #, c-format msgid "Error updating media" msgstr "" #: ../mdkapplet:202 ../mdkapplet:576 #, c-format msgid "Install updates" msgstr "Yeniləmələri qur" #: ../mdkapplet:203 #, c-format msgid "Check Updates" msgstr "Yeniləmələri Yoxla" #: ../mdkapplet:204 #, c-format msgid "Configure Network" msgstr "Şəbəkəni Quraşdır" #: ../mdkapplet:205 ../mdkapplet:577 #, c-format msgid "Upgrade the system" msgstr "" #: ../mdkapplet:348 #, c-format msgid "Launching drakconnect\n" msgstr "Drakconnect başladılır\n" #: ../mdkapplet:347 #, c-format msgid "Mandriva Online seems to be reinstalled, reloading applet ...." msgstr "Mandriva Online yenidən qurulub, applet yenidən yüklənir ..." #: ../mdkapplet:363 #, c-format msgid "A new stable distribution has been released." msgstr "" #: ../mdkapplet:378 #, c-format msgid "More info about this new version" msgstr "" #: ../mdkapplet:380 #, c-format msgid "Do you want to upgrade to the '%s' distribution?" msgstr "" #: ../mdkapplet:381 #, c-format msgid "Do not ask me next time" msgstr "" #: ../mdkapplet:382 #, c-format msgid "Yes" msgstr "Bəli" #: ../mdkapplet:382 #, c-format msgid "No" msgstr "Xeyir" #: ../mdkapplet:448 #, c-format msgid "Launching MandrivaUpdate\n" msgstr "MandrivaUpdate başladılır\n" #: ../mdkapplet:420 #, c-format msgid "Computing new updates...\n" msgstr "Yeniləmələr hesablanır...\n" #: ../mdkapplet:504 #, c-format msgid "System is up-to-date\n" msgstr "Sistem yenidir\n" #: ../mdkapplet:532 #, c-format msgid "Checking Network: seems disabled\n" msgstr "Şəbəkə Yoxlanır: deyəsən qeyri-fəaldır\n" #: ../mdkapplet:574 #, c-format msgid "Warning" msgstr "Xəbərdarlıq" #: ../mdkapplet:579 #, c-format msgid "Add media" msgstr "" #: ../mdkapplet:591 #, c-format msgid "About..." msgstr "Haqqında..." #: ../mdkapplet:595 #, fuzzy, c-format msgid "Mandriva Online %s" msgstr "Mandriva Online" #: ../mdkapplet:596 #, c-format msgid "Copyright (C) %s by Mandriva" msgstr "" #: ../mdkapplet:599 #, c-format msgid "Mandriva Online gives access to Mandriva web services." msgstr "" #: ../mdkapplet:601 #, c-format msgid "Online WebSite" msgstr "Onlayn Veb Saytı" #. -PO: put here name(s) and email(s) of translator(s) (eg: "John Smith ") #: ../mdkapplet:606 #, c-format msgid "_: Translator(s) name(s) & email(s)\n" msgstr "" #: ../mdkapplet:615 #, c-format msgid "Always launch on startup" msgstr "Həmişə başlanğıcda işə sal" #: ../mdkapplet:617 #, c-format msgid "Quit" msgstr "Çıx" #: ../mdkapplet-upgrade-helper:78 #, c-format msgid "Error" msgstr "Xəta" #: ../mdkapplet-upgrade-helper:79 #, c-format msgid "Installation failed" msgstr "Qurulum bacarılmadı" #: ../mdkapplet-upgrade-helper:80 #, c-format msgid "Installation logs can be found in '%s'" msgstr "" #: ../mdkapplet-upgrade-helper:92 #, c-format msgid "Congratulations" msgstr "Təbriklər" #: ../mdkapplet-upgrade-helper:96 #, c-format msgid "Upgrade to Mandriva %s release was successfull." msgstr "" #: ../mdkapplet-upgrade-helper:101 #, c-format msgid "You should restart your system." msgstr "" #: ../mdkapplet-upgrade-helper:106 #, c-format msgid "Ok" msgstr "Oldu" #: ../mdkonline.pm:71 #, c-format msgid "Distribution Upgrade" msgstr "" #: ../mdkupdate:62 #, c-format msgid "" "mdkupdate version %s\n" "Copyright (C) %s Mandriva.\n" "This is free software and may be redistributed under the terms of the GNU " "GPL.\n" "\n" "usage:\n" msgstr "" "mdkupdate buraxılış %s\n" "Tə'lif Hüququ (C) %s Mandriva.\n" "Bu sərbəst proqram tə'minatıdır və GNU GPL şərtləri altında paylana bilər.\n" "\n" "istifadə qaydası:\n" #: ../mdkupdate:67 #, c-format msgid " --help\t\t- print this help message.\n" msgstr " --help\t\t- bu yardım ismarışını göstər.\n" #: ../mdkupdate:68 #, c-format msgid " --auto\t\t- Mandriva Update launched automatically.\n" msgstr " --auto\t\t- Mandriva Update launched automatically.\n" #: ../mdkupdate:69 #, c-format msgid " --mnf\t\t\t- launch mnf specific scripts.\n" msgstr "" #: ../mdkupdate:70 #, fuzzy, c-format msgid " --noX\t\t\t- text mode version of Mandriva Update.\n" msgstr " --applet - launch Mandriva Update.\n" #: ../mdkupdate:71 #, c-format msgid " --debug\t\t\t- log what is done\n" msgstr "" #: ../mdkupdate:102 #, c-format msgid "Unable to update packages from update_source medium.\n" msgstr "" #~ msgid "Checking... Updates are available\n" #~ msgstr "Yoxlanır... Yeniləmələr mövcuddur\n" #, fuzzy #~ msgid "Failed to open urpmi database" #~ msgstr "rpmb açıla bilmir" #~ msgid "Connecting to" #~ msgstr "Bağlanır" #~ msgid "Mandriva Linux Updates Applet" #~ msgstr "Mandriva Linux Yeniləmələr Appleti" #, fuzzy #~ msgid "Security error" #~ msgstr "Təhlükəsizlik Xəbərdarlıqları:" #, fuzzy #~ msgid "Database error" #~ msgstr "Verilənlər Bazası Xətası" #, fuzzy #~ msgid "Registration error" #~ msgstr "Qeydiyyat Növü" #, fuzzy #~ msgid "Some parameters are missing" #~ msgstr "Uzaq çapçı adı əksikdir!" #, fuzzy #~ msgid "Password error" #~ msgstr "%s üçün şifrə" #~ msgid "Wrong password" #~ msgstr "Səhv parol" #, fuzzy #~ msgid "Login error" #~ msgstr "naməlum xəta" #, fuzzy #~ msgid "" #~ "The email you provided is already in use\n" #~ "Please enter another one\n" #~ msgstr "" #~ " * %s * ləqəbi hökmsüzdür ya da əvvəldən alınıb\n" #~ "Xahiş edirik, başqasını seçin\n" #, fuzzy #~ msgid "" #~ "Email address box is empty\n" #~ "Please provide one" #~ msgstr "Ad sahəsi boşdur, xahiş edirik bir ad tə'yin edin" #, fuzzy #~ msgid "Restriction Error" #~ msgstr "İzahat: " #, fuzzy #~ msgid "Database access forbidden" #~ msgstr "Mə'lumat Bazası Vericisi" #, fuzzy #~ msgid "Service error" #~ msgstr "Yazma xətası\n" #, fuzzy #~ msgid "Password mismatch" #~ msgstr "Şifrələr Uyğun Gəlmir" #, fuzzy #~ msgid "User Forbidden" #~ msgstr "İstifadəçi menyusu" #, fuzzy #~ msgid "Connection error" #~ msgstr "Bağlantı adı" #~ msgid "Please wait" #~ msgstr "Xahiş edirik, gözləyin" #~ msgid "Preparing..." #~ msgstr "Hazırlanır..." #~ msgid "An error occurred" #~ msgstr "Bir xəta oldu" #~ msgid "Installing packages ...\n" #~ msgstr "Paketlər qurulur...\n" #, fuzzy #~ msgid "New bundles are available for your system" #~ msgstr "Sisteminiz üçün yeniləmələr mövcuddur" #~ msgid "Service is not configured. Please click on \"Configure the service\"" #~ msgstr "" #~ "Xidmət quraşdırılmayıb. Xahiş edirik \"Xidməti quraşdır\" düyməsinə basın" #~ msgid "Configure the service" #~ msgstr "Xidməti quraşdır" #~ msgid "Check updates" #~ msgstr "Yeniləmələri yoxla" #~ msgid "Configure Now!" #~ msgstr "İndi Quraşdır!" #~ msgid "Actions" #~ msgstr "Gedişatlar" #~ msgid "Configure" #~ msgstr "Quraşdır" #~ msgid "See logs" #~ msgstr "Qeydləri qöstər" #~ msgid "Status" #~ msgstr "Vəziyyət" #~ msgid "Close" #~ msgstr "Bağla" #~ msgid "Network Connection: " #~ msgstr "Şəbəkə Bağlantısı:" #~ msgid "Up" #~ msgstr "Fəal" #~ msgid "Down" #~ msgstr "İşləmir" #~ msgid "Last check: " #~ msgstr "Son yoxlama:" #~ msgid "Machine name:" #~ msgstr "Kompüter adı:" #~ msgid "Updates: " #~ msgstr "Yeniləmələr:" #~ msgid "Unknown state" #~ msgstr "Naməlum vəziyyət" #~ msgid "Online services disabled. Contact Mandriva Online site\n" #~ msgstr "Online xidmətlər qeyri-fəaldır. Mandriva Online ilə əlaqə qurun\n" #~ msgid "Wrong Password.\n" #~ msgstr "Səhv Şifrə.\n" #~ msgid "Wrong Action or host or login.\n" #~ msgstr "Səhv gedişat, qovşaq ya da giriş.\n" #~ msgid "" #~ "Something is wrong with your network settings (check your route, firewall " #~ "or proxy settings)\n" #~ msgstr "" #~ "Şəbəkə qurğularınızda səhv bir çey var. (router, atəş divarı ya da vəkil " #~ "qurğularınızı yoxlayın)\n" #, fuzzy #~ msgid "Response from Mandriva Online server\n" #~ msgstr "Mandriva Online-a Xoş Gəldiniz" #~ msgid "No check" #~ msgstr "Yoxlama" #~ msgid "Checking config file: Not present\n" #~ msgstr "Quraşdırma faylı Yoxlanır: Mövcud deyil\n" #~ msgid "Logs" #~ msgstr "Qeydlər" #~ msgid "Clear" #~ msgstr "Təmizlə" #~ msgid "" #~ "mdonline version %s\n" #~ "Copyright (C) %s Mandriva.\n" #~ "This is free software and may be redistributed under the terms of the GNU " #~ "GPL.\n" #~ "\n" #~ "usage:\n" #~ msgstr "" #~ "mdonline buraxılış %s\n" #~ "Tə'lif Hüququ (C) %s Mandriva.\n" #~ "Bu sərbəst proqram tə'minatıdır və GNU GPL şərtləri altında paylana " #~ "bilər.\n" #~ "\n" #~ "istifadə qaydası:\n" #~ msgid "Mandriva Online" #~ msgstr "Mandriva Online" #, fuzzy #~ msgid "Mrs." #~ msgstr "XMrIs" #~ msgid "Reading configuration\n" #~ msgstr "Qurğularınız oxunur\n" #~ msgid "" #~ "This assistant will help you to upload your configuration\n" #~ "(packages, hardware configuration) to a centralized database in\n" #~ "order to keep you informed about security updates and useful upgrades.\n" #~ msgstr "" #~ "Bu yardımçı sizin qurğularınızı\n" #~ "(paketlər, avadanlıq qurğuları) təhlükəsizlik və\n" #~ "sərfəli güncəlləmələri xəbər vermək üçün\n" #~ "mərkəzi verilənlər bazasına göndərəcəkdir.\n" #~ msgid "Enter your Mandriva Online login, password and machine name:" #~ msgstr "Mandriva Online giriş adı, parolunuzu və kompüter adını girin:" #, fuzzy #~ msgid "Email address:" #~ msgstr "IP ünvanı" #~ msgid "Country" #~ msgstr "Ölkə" #~ msgid "Password:" #~ msgstr "Parol:" #, fuzzy #~ msgid "Machine description:" #~ msgstr "Kompüter adı:" #, fuzzy #~ msgid "Machine name must be 1 to 40 alphanumerical characters" #~ msgstr "Bağlama nöqtələri ancaq alfanumerik hərf daxil edə bilər" #, fuzzy #~ msgid "Connecting to Mandriva Online website..." #~ msgstr "Mandriva Online-a Xoş Gəldiniz" #~ msgid "" #~ "In order to benefit from Mandriva Online services,\n" #~ "we are about to upload your configuration.\n" #~ "\n" #~ "The Wizard will now send the following information to Mandriva:\n" #~ "\n" #~ "1) the list of packages you have installed on your system,\n" #~ "\n" #~ "2) your hardware configuration.\n" #~ "\n" #~ "If you feel uncomfortable by that idea, or do not want to benefit from " #~ "this service,\n" #~ "please press 'Cancel'. By pressing 'Next', you allow us to keep you " #~ "informed\n" #~ "about security updates and useful upgrades via personalized email " #~ "alerts.\n" #~ "Furthermore, you benefit from discounted paid support services on\n" #~ "www.mandrivaexpert.com." #~ msgstr "" #~ "Mandriva Online xitmətlərindən faydalanmağınıza ikan vermək üçün,\n" #~ "sizin qurğularınızı mərkəzə göndərməliyik.\n" #~ "\n" #~ "Sehirbaz indi aşağıdakı məlumatları Mandriva vericimizə göndərəcəkdir:\n" #~ "\n" #~ "1) sistemə qurulu paketlər,\n" #~ "\n" #~ "2) avadanlıq qurğularınız.\n" #~ "\n" #~ "İstəmirsinizsə, Ləğv Et'ə basın.\n" #~ "'Sonrakı'nı basmaqla sizin satıcınız olaraq sizin haqqınızda daha\n" #~ "çox şey öyrənmə səlahiyyətini bizə tanımış olursunuz\n" #~ "və sərfəli güncəlləmələr haqqında xəbərlar almış olacaqsınız.\n" #~ "Həm də bu qeydlə siz www.mandrivaexpert.com ünvanındakı xitmətlərdən\n" #~ "endirimli, yəni daha ucuz faydalana bilərsiniz." #~ msgid "Connection problem" #~ msgstr "Bağlantı problemi" #~ msgid "Problem occurs when uploading files, please try again" #~ msgstr "" #~ "Fayllar göndərilirkən xəta yaranır, xahiş edirik daha sonra yenidən " #~ "sınayın" #~ msgid "Create a Mandriva Online Account" #~ msgstr "Mandriva Online Hesabı Yaradılır" #, fuzzy #~ msgid "Greeting:" #~ msgstr "Yaşıl" #~ msgid "First name:" #~ msgstr "Adı:" #, fuzzy #~ msgid "Last name:" #~ msgstr "Adı:" #~ msgid "Confirm Password:" #~ msgstr "Şifrənin Təstiqi:" #~ msgid "" #~ "The passwords do not match\n" #~ " Please try again\n" #~ msgstr "" #~ "Şifrələr uyğun gəlmir\n" #~ " Xahiş edirik yenidən sınayın\n" #, fuzzy #~ msgid "Please fill in each field" #~ msgstr "Xahiş edirik, aşağıdakıları doldurun ya da seçin" #~ msgid "Not a valid mail address!\n" #~ msgstr "Hökmsüz epoçt ünvanı!\n" #~ msgid "Your upload was successful!" #~ msgstr "Sizin yollamanız müvəffəqiyyətli oldu" #~ msgid "" #~ "From now you will receive on security and updates \n" #~ "announcements thanks to Mandriva Online." #~ msgstr "" #~ "İndidən etibarən Mandriva Online vasitəsilə güncəlləmə və\n" #~ "təhlükəsizlik elanları alacaqsınız." #~ msgid "" #~ "Mandriva Online offers you the ability to automate the updates.\n" #~ "A program will run regulary in your system waiting for new updates\n" #~ msgstr "" #~ "Mandriva Online sizə avtokatik güncəlləmə imkanı verir.\n" #~ "Proqram sürəkli olaraq sisteminizdə yeni göncəlləmələri gözləyəcək " #~ "şəkildə işləyəcəkdir\n" #, fuzzy #~ msgid "Configuration uploaded successfully" #~ msgstr "Sizin yollamanız müvəffəqiyyətli oldu" #, fuzzy #~ msgid "Problem uploading configuration" #~ msgstr "Qurğularınız oxunur\n" #~ msgid " --applet\t\t- launch Mandriva Update.\n" #~ msgstr " --applet\t\t- launch Mandriva Update.\n" #~ msgid "System is busy. Please wait ..." #~ msgstr "Sistem məşğuldur. Xahiş edirik gözləyin..." #~ msgid "Sending configuration..." #~ msgstr "Qurğular yollanır..." #, fuzzy #~ msgid "Mandriva Update could not contact the site, we will try again." #~ msgstr "" #~ "Mandriva Online ilə əlaqə qurula bilmədi, xahiş edirik daha sonra sınayın" #~ msgid "Login:" #~ msgstr "Giriş Adı:" #~ msgid "or" #~ msgstr "və ya" #, fuzzy #~ msgid "wrong password:" #~ msgstr "Səhv parol" #~ msgid "" #~ "Your login or password was wrong.\n" #~ " Either you'll have to type it again, or you'll need to create an account " #~ "on Mandriva Online.\n" #~ " In the latter case, go back to the first step to connect to Mandriva " #~ "Online.\n" #~ " Be aware that you must also provide a Machine name \n" #~ " (only alphabetical characters are admitted)" #~ msgstr "" #~ "Sizin giriş adınız və ya parolunuz səhvdir.\n" #~ " Ya yenidən yazmalısınız, ya da Mandriva Online xitmətlərində yeni hesab " #~ "açın.\n" #~ " Son halda Mandriva Online xitmətinə bağlanmaq üçün dala gedin.\n" #~ " Yaddan çıxartmayın ki, ayrıca KOMPÜTER adını \n" #~ " girməlisiniz (təkcə hərflərə icazə verilir)" #~ msgid "Mail contact:" #~ msgstr "Poçt əlaqəsi:" #~ msgid "Please provide a login" #~ msgstr "Xahiş edirik istifadəçi adı bildirin" #~ msgid "Problem connecting to server \n" #~ msgstr "Vericiyə bağlanma problemi \n" #, fuzzy #~ msgid "Please Wait" #~ msgstr "Xahiş edirik, gözləyin" #~ msgid "Next" #~ msgstr "Sonrakı" #~ msgid "Cancel" #~ msgstr "Ləğv et" #~ msgid "Previous" #~ msgstr "Əvvəlki" #, fuzzy #~ msgid "I don't have a Mandriva Online account and I want to subscribe" #~ msgstr "Mandriva Online hesabım yoxdur və olmasını istəyirəm " #~ msgid "Mandriva Linux Privacy Policy" #~ msgstr "Mandriva Linux Mülkiyyət Siyasəti" #~ msgid "Authentification" #~ msgstr "Tanıtma" #~ msgid "Send Configuration" #~ msgstr "Qurğuları Göndər" #~ msgid "Finish" #~ msgstr "Qurtar" #~ msgid "automated Upgrades" #~ msgstr "avtomatik Yüksəltmələr" #~ msgid "Country:" #~ msgstr "Ölkə:" #~ msgid "Quitting Wizard\n" #~ msgstr "Sehirbazdan Çıxılır\n" #~ msgid "" #~ "Mandriva Online could not be contacted, please try again at a later time" #~ msgstr "" #~ "Mandriva Online ilə əlaqə qurula bilmədi, xahiş edirik daha sonra sınayın" #~ msgid " --update - Update keys\n" #~ msgstr " --update - Update keys\n" #~ msgid "Skip Wizard" #~ msgstr "Sehirbazı Keç" #~ msgid "Subscribe" #~ msgstr "Qeyd Ol" 481' href='#n481'>481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 
<?php
/***************************************************************************
 *                           message_parser.php
 *                            -------------------
 *   begin                : Saturday, Feb 13, 2001
 *   copyright            : (C) 2001 The phpBB Group
 *   email                : support@phpbb.com
 *
 *   $Id$
 *
 ***************************************************************************/

/***************************************************************************
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 ***************************************************************************/

/*
	TODO list:
	- fix [flash], add width/height parameters?
	- check that PHP syntax highlightning works well
	- add other languages?
	- add validation regexp to [email], [flash]
	- need size limit checks on img/flash tags ... probably warrants some discussion)
*/

// case-insensitive strpos() - needed for some functions
if (!function_exists('stripos'))
{
	function stripos($haystack, $needle)
	{
		if (preg_match('#' . preg_quote($needle, '#') . '#i', $haystack, $m))
		{
			return strpos($haystack, $m[0]);
		}

		return FALSE;
	}
}

// Main message parser for posting, pm, etc. takes raw message
// and parses it for attachments, html, bbcode and smilies
class parse_message
{
	var $message_mode = 0; // MSG_POST/MSG_PM
	var $message = '';
	var $warn_msg = array();

	var $bbcodes = array();
	var $bbcode_uid = '';
	var $bbcode_bitfield = 0;

	var $attachment_data = array();
	var $filename_data = array();

	function parse_message($message_type)
	{
		$this->message_mode = $message_type;
		$this->bbcode_uid = substr(md5(time()), 0, BBCODE_UID_LEN);
	}
	
	function parse($html, $bbcode, $url, $smilies, $bbcode_img = TRUE, $bbcode_flash = TRUE)
	{
		global $config, $db, $user;

		// Do some general 'cleanup' first before processing message,
		// e.g. remove excessive newlines(?), smilies(?)
		// Transform \r\n and \r into \n
		$match = array('#\r\n?#', '#sid=[a-z0-9]*?&?#', "#([\n][\s]+){3,}#");
		$replace = array("\n", '', "\n\n");

		$this->message = trim(preg_replace($match, $replace, $this->message));

		// Message length check
		if (!strlen($this->message) || (intval($config['max_post_chars']) && strlen($this->message) > intval($config['max_post_chars'])))
		{
			$this->warn_msg[] = (!strlen($this->message)) ? $user->lang['TOO_FEW_CHARS'] : $user->lang['TOO_MANY_CHARS'];
		}

		// Smiley check
		if (intval($config['max_post_smilies']) && $smilies)
		{
			// NOTE: couldn't we move this to emoticons()? they both use the same rowset
			$sql = "SELECT code	
				FROM " . SMILIES_TABLE;
			$result = $db->sql_query($sql);

			$match = 0;
			while ($row = $db->sql_fetchrow($result))
			{
				if (preg_match_all('#('. preg_quote($row['code'], '#') . ')#', $this->message, $matches))
				{
					$match++;
				}

				if ($match > intval($config['max_post_smilies']))
				{
					$this->warn_msg[] = $user->lang['TOO_MANY_SMILIES'];
					break;
				}
			}
			$db->sql_freeresult($result);
			unset($matches);
		}

		if ($this->warn_msg)
		{
			return implode('<br />', $this->warn_msg);
		}

		$this->html($html);
		if ($bbcode)
		{
			$this->bbcode_init();
			if (!$bbcode_img)
			{
				$this->bbcodes['img']['disabled'] = TRUE;
			}
			if (!$bbcode_flash)
			{
				$this->bbcodes['flash']['disabled'] = TRUE;
			}
			$this->bbcode();
		}
		$this->emoticons($smilies);
		$this->magic_url($url);

		return implode('<br />', $this->warn_msg);
	}

	function html($html)
	{
		global $config;

		$this->message = str_replace(array('<', '>'), array('&lt;', '&gt;'), $this->message);

		if ($html)
		{
			// If $html is true then "allowed_tags" are converted back from entity
			// form, others remain
			$allowed_tags = split(',', $config['allow_html_tags']);

			if (sizeof($allowed_tags))
			{
				$this->message = preg_replace('#&lt;(\/?)(' . str_replace('*', '.*?', implode('|', $allowed_tags)) . ')&gt;#is', '<\1\2>', $this->message);
			}
		}
	}

	function bbcode()
	{
		if (!$this->bbcodes)
		{
			$this->bbcode_init();
		}

		global $user;
		$this->bbcode_bitfield = 0;

		$size = strlen($this->message);
		foreach ($this->bbcodes as $bbcode_name => $bbcode_data)
		{
			if (!empty($bbcode_data['disabled']))
			{
				foreach ($bbcode_data['regexp'] as $regexp => $replacement)
				{
					if (preg_match($regexp, $this->message))
					{
						$this->warn_msg[] = $user->lang['UNAUTHORISED_BBCODE'] . '[' . $bbcode_name . ']';
						continue;
					}
				}
			}
			else
			{
				foreach ($bbcode_data['regexp'] as $regexp => $replacement)
				{
					$this->message = preg_replace($regexp, $replacement, $this->message);

					if (is_array($this->message))
					{
						$this->warn_msg[] = $this->message['error_msg'];
						$this->message = $this->message['message'];
					}
				}
			}

			// Since we add bbcode_uid to all tags, the message length will increase whenever a tag is found
			$new_size = strlen($this->message);
			if ($size != $new_size)
			{
				$this->bbcode_bitfield += pow(2, $bbcode_data['bbcode_id']);
				$size = $new_size;
			}
		}
	}

	function bbcode_init()
	{
		static $rowset;

		// This array holds all bbcode data. BBCodes will be processed in this order, so it is important to
		// keep [code] in first position and [quote] in second position.
		$this->bbcodes = array(
			'code'	=>	array('bbcode_id' => 8, 'regexp' => array('#\[code(?:=([a-z]+))?\](.+\[/code\])#ise' => "\$this->bbcode_code('\\1', '\\2')")),
			'quote'	=>	array('bbcode_id' => 0, 'regexp' => array('#\[quote(?:="(.*?)")?\](.+)\[/quote\]#ise' => "\$this->bbcode_quote('\\0')")),
			'b'		=>	array('bbcode_id' => 1, 'regexp' => array('#\[b\](.*?)\[/b\]#is' => '[b:' . $this->bbcode_uid . ']\1[/b:' . $this->bbcode_uid . ']')),
			'i'		=>	array('bbcode_id' => 2, 'regexp' => array('#\[i\](.*?)\[/i\]#is' => '[i:' . $this->bbcode_uid . ']\1[/i:' . $this->bbcode_uid . ']')),
			'url'	=>	array('bbcode_id' => 3, 'regexp' => array('#\[url=?(.*?)?\](.*?)\[/url\]#ise' => "\$this->validate_url('\\1', '\\2')")),
			'img'	=>	array('bbcode_id' => 4, 'regexp' => array('#\[img\](https?://)([a-z0-9\-\.,\?!%\*_:;~\\&$@/=\+]+)\[/img\]#i' => '[img:' . $this->bbcode_uid . ']\1\2[/img:' . $this->bbcode_uid . ']')),
			'size'	=>	array('bbcode_id' => 5, 'regexp' => array('#\[size=([\-\+]?[1-2]?[0-9])\](.*?)\[/size\]#is' => '[size=\1:' . $this->bbcode_uid . ']\2[/size:' . $this->bbcode_uid . ']')),
			'color'	=>	array('bbcode_id' => 6, 'regexp' => array('!\[color=(#[0-9A-F]{6}|[a-z\-]+)\](.*?)\[/color\]!is' => '[color=\1:' . $this->bbcode_uid . ']\2[/color:' . $this->bbcode_uid . ']')),
			'u'		=>	array('bbcode_id' => 7, 'regexp' => array('#\[u\](.*?)\[/u\]#is' => '[u:' . $this->bbcode_uid . ']\1[/u:' . $this->bbcode_uid . ']')),
			'list'	=>	array('bbcode_id' => 9, 'regexp' => array('#\[list(=[a-z|0-9|(?:disc|circle|square))]+)?\].*\[/list\]#ise' => "\$this->bbcode_list('\\0')")),
			'email'	=>	array('bbcode_id' => 10, 'regexp' => array('#\[email=?(.*?)?\](.*?)\[/email\]#ise' => "\$this->validate_email('\\1', '\\2')")),
			'flash'	=>	array('bbcode_id' => 11, 'regexp' => array('#\[flash=([0-9]+),([0-9]+)\](.*?)\[/flash\]#i' => '[flash=\1,\2:' . $this->bbcode_uid . ']\3[/flash:' . $this->bbcode_uid . ']'))
		);

/**************
		if (!isset($rowset))
		{
			global $db;
			$rowset = array();

			$result = $db->sql_query('SELECT * FROM ' . BBCODES_TABLE);
			while ($row = $db->sql_fetchrow($result))
			{
				$rowset[] = $row;
			}
		}
		foreach ($rowset as $row)
		{
			$this->bbcodes[$row['bbcode_name']] = array(
				'bbcode_id'	=>	$row['bbcode_id'],
				'regexp'	=>	array($row['first_pass_regexp'] => str_replace('$uid', $this->bbcode_uid, $row['first_pass_replacement']))
			);
		}
**************/
	}

	// Expects the argument to start right after the opening [code] tag and to end with [/code]
	function bbcode_code($stx, $in)
	{
		// if I remember correctly, preg_replace() will slash passed vars
		$in = str_replace("\r\n", "\n", stripslashes($in));
		$out = '';

		do
		{
			$pos = stripos($in, '[/code]') + 7;
			$code = substr($in, 0, $pos);
			$in = substr($in, $pos);

			// $code contains everything that was between code tags (including the ending tag) but we're trying to grab as much extra text as possible, as long as it does not contain open [code] tags
			while ($in)
			{
				$pos = stripos($in, '[/code]') + 7;
				$buffer = substr($in, 0, $pos);

				if (preg_match('#\[code(?:=([a-z]+))?\]#i', $buffer))
				{
					break;
				}
				else
				{
					$in = substr($in, $pos);
					$code .= $buffer;
				}
			}

			$code = substr($code, 0, -7);
			$code = preg_replace('#^[\r\n]*(.*?)[\n\r\s\t]*$#s', '\1', $code);

			switch (strtolower($stx))
			{
				case 'php':
					$remove_tags = FALSE;
					$str_from = array('&lt;', '&gt;');
					$str_to = array('<', '>');

					$code = str_replace($str_from, $str_to, $code);
					if (!preg_match('/\<\?.*?\?\>/is', $code))
					{
						$remove_tags = TRUE;
						$code = "<?php $code ?>";
					}

					$conf = array('highlight.bg', 'highlight.comment', 'highlight.default', 'highlight.html', 'highlight.keyword', 'highlight.string');
					foreach ($conf as $ini_var)
					{
						ini_set($ini_var, str_replace('highlight.', 'hl_', $ini_var));
					}

					ob_start();
					highlight_string($code);
					$code = ob_get_contents();
					ob_end_clean();

					$str_from = array('<font color="hl_', '</font>', '<code>', '</code>','[', ']', '.');
					$str_to = array('<span class="hl_', '</span>', '', '', '&#91;', '&#93;', '&#46;');

					if ($remove_tags)
					{
						$str_from[] = '<span class="hl_default">&lt;?php&nbsp;</span>';
						$str_to[] = '';
						$str_from[] = '<span class="hl_default">&lt;?php&nbsp;';
						$str_to[] = '<span class="hl_default">';
						$str_from[] = '<span class="hl_default">?&gt;</span>';
						$str_to[] = '';
					}

					$code = str_replace($str_from, $str_to, $code);
					$code = preg_replace('#^(<span class="[a-z_]+">)\n?(.*?)\n?(</span>)$#is', '\1\2\3', $code);

					$out .= "[code=$stx:" . $this->bbcode_uid . ']' . $code . '[/code:' . $this->bbcode_uid . ']';
				break;

				default:
					$str_from = array('<', '>', '[', ']', '.');
					$str_to = array('&lt;', '&gt;', '&#91;', '&#93;', '&#46;');

					$out .= '[code:' . $this->bbcode_uid . ']' . trim(str_replace($str_from, $str_to, $code)) . '[/code:' . $this->bbcode_uid . ']';
			}

			if (preg_match('#(.*?)\[code(?:=[a-z]+)?\](.+)#is', $in, $m))
			{
				$out .= $m[1];
				$in = $m[2];
			}
		}
		while ($in);

		return $out;
	}

	// Expects the argument to start with a tag
	function bbcode_list($in)
	{
		// $tok holds characters to stop at. Since the string starts with a '[' we'll get everything up to the first ']' which should be the opening [list] tag
		$tok = ']';
		$out = '[';

		$in = substr(stripslashes($in), 1);
		$list_end_tags = $item_end_tags = array();

		do
		{
			$pos = strlen($in);
			for ($i = 0; $i < strlen($tok); ++$i)
			{
				$tmp_pos = strpos($in, $tok{$i});
				if ($tmp_pos !== FALSE && $tmp_pos < $pos)
				{
					$pos = $tmp_pos;
				}
			}

			$buffer = substr($in, 0, $pos);
			$tok = $in{$pos};
			$in = substr($in, $pos + 1);

			if ($tok == ']')
			{
				// if $tok is ']' the buffer holds a tag

				if ($buffer == '/list' && count($list_end_tags))
				{
					// valid [/list] tag
					if (count($item_end_tags))
					{
						// current li tag has not been closed
						$out = preg_replace('/(\n)?\[$/', '[', $out) . array_pop($item_end_tags) . '][';
					}

					$out .= array_pop($list_end_tags) . ']';
					$tok = '[';
				}
				elseif (preg_match('#list(=?(?:[0-9]|[a-z]|))#i', $buffer, $m))
				{
					// sub-list, add a closing tag
					if (!$m[1] || preg_match('/^(disc|square|circle)$/i', $m[1]))
					{
						array_push($list_end_tags, '/list:u:' . $this->bbcode_uid);
					}
					else
					{
						array_push($list_end_tags, '/list:o:' . $this->bbcode_uid);
					}
					$out .= $buffer . ':' . $this->bbcode_uid . ']';
					$tok = '[';
				}
				else
				{
					if ($buffer == '*' && count($list_end_tags))
					{
						// the buffer holds a bullet tag and we have a [list] tag open
						if (count($item_end_tags) >= count($list_end_tags))
						{
							// current li tag has not been closed
							if (preg_match('/\n\[$/', $out, $m))
							{
								$out = preg_replace('/\n\[$/', '[', $out);
								$buffer = array_pop($item_end_tags) . "]\n[*:" . $this->bbcode_uid;
							}
							else
							{
								$buffer = array_pop($item_end_tags) . '][*:' . $this->bbcode_uid;
							}
						}
						else
						{
							$buffer = '*:' . $this->bbcode_uid;
						}

						$item_end_tags[] = '/*:m:' . $this->bbcode_uid;
					}
					elseif ($buffer == '/*')
					{
						array_pop($item_end_tags);
						$buffer = '/*:' . $this->bbcode_uid;
					}

					$out .= $buffer . $tok;
					$tok = '[]';
				}
			}
			else
			{
				// Not within a tag, just add buffer to the return string

				$out .= $buffer . $tok;
				$tok = ($tok == '[') ? ']' : '[]';
			}
		}
		while ($in);

		// do we have some tags open? close them now
		if (count($item_end_tags))
		{
			$out .= '[' . implode('][', $item_end_tags) . ']';
		}
		if (count($list_end_tags))
		{
			$out .= '[' . implode('][', $list_end_tags) . ']';
		}

		return $out;
	}

	// Expects the argument to start with a tag
	function bbcode_quote($in)
	{
		global $config, $user;

		$tok = ']';
		$out = '[';

		$in = substr(stripslashes($in), 1);
		$close_tags = $error_ary = array();
		$buffer = '';

		do
		{
			$pos = strlen($in);
			for ($i = 0; $i < strlen($tok); ++$i)
			{
				$tmp_pos = strpos($in, $tok{$i});
				if ($tmp_pos !== FALSE && $tmp_pos < $pos)
				{
					$pos = $tmp_pos;
				}
			}

			$buffer .= substr($in, 0, $pos);
			$tok = $in{$pos};
			$in = substr($in, $pos + 1);

			if ($tok == ']')
			{
				if ($buffer == '/quote' && count($close_tags))
				{
					// we have found a closing tag

					$out .= array_pop($close_tags) . ']';
					$tok = '[';
					$buffer = '';
				}
				elseif (preg_match('#^quote(?:="(.*?)")?$#is', $buffer, $m))
				{
					// the buffer holds a valid opening tag
					if ($config['max_quote_depth'] && count($close_tags) >= $config['max_quote_depth'])
					{
						// there are too many nested quotes
						$error_ary['quote_depth'] = $user->lang['QUOTE_DEPTH_EXCEEDED'];

						$out .= $buffer . $tok;
						$tok = '[]';
						$buffer = '';

						continue;
					}

					array_push($close_tags, '/quote:' . $this->bbcode_uid);

					if (!empty($m[1]))
					{
						$username = preg_replace('#\[(?!b|i|u|color|url|email|/b|/i|/u|/color|/url|/email)#iU', '&#91;\1', $m[1]);
						$end_tags = array();
						$error = FALSE;

						preg_match_all('#\[((?:/)?(?:[a-z]+))#i', $username, $tags);
						foreach ($tags[1] as $tag)
						{
							if ($tag{0} != '/')
							{
								$end_tags[] = '/' . $tag;
							}
							else
							{
								$end_tag = array_pop($end_tags);
								if ($end_tag != $tag)
								{
									$error = TRUE;
								}
								else
								{
									$error = FALSE;
								}
							}
						}
						if ($error)
						{
							$username = str_replace('[', '&#91;', str_replace(']', '&#93;', $m[1]));
						}

						$out .= 'quote="' . $username . '":' . $this->bbcode_uid . ']';
					}
					else
					{
						$out .= 'quote:' . $this->bbcode_uid . ']';
					}

					$tok = '[';
					$buffer = '';
				}
				elseif (preg_match('#^quote="(.*?)#is', $buffer, $m))
				{
					// the buffer holds an invalid opening tag
					$buffer .= ']';
				}
				else
				{
					$out .= $buffer . $tok;
					$tok = '[]';
					$buffer = '';
				}
			}
			else
			{
				$out .= $buffer . $tok;
				$tok = ($tok == '[') ? ']' : '[]';
				$buffer = '';
			}
		}
		while ($in);

		if (count($close_tags))
		{
			$out .= '[' . implode('][', $close_tags) . ']';
		}

		foreach ($error_ary as $error_msg)
		{
			$this->warn_msg[] = $error_msg;
		}

		return $out;
	}

	function validate_email($var1, $var2)
	{
		$var1 = stripslashes($var1);
		$var2 = stripslashes($var2);

		$retval = '[email' . $var1 . ':' . $this->bbcode_uid . ']' . $var2 . '[/email:' . $this->bbcode_uid . ']';
		return $retval;
	}

	function validate_url($var1, $var2)
	{
		$url = (!empty($var1)) ? stripslashes($var1) : stripslashes($var2);

		// Put validation regexps here
		$valid = FALSE;
		if (preg_match('#^http(s?)://#i', $url))
		{
			$valid = TRUE;
		}
		if ($valid)
		{
			return (empty($url)) ? '[url:' . $this->bbcode_uid . ']' . $url . '[/url:' . $this->bbcode_uid . ']' : "[url=$url:" . $this->bbcode_uid . ']' . stripslashes($var2) . '[/url:' . $this->bbcode_uid . ']';
		}
		return '[url' . ((!empty($var1)) ? '=' . stripslashes($var1) : '') . ']' . stripslashes($var2) . '[/url]';
	}

	// Replace magic urls of form http://xxx.xxx., www.xxx. and xxx@xxx.xxx.
	// Cuts down displayed size of link if over 50 chars, turns absolute links
	// into relative versions when the server/script path matches the link
	function magic_url($url)
	{
		global $config;

		if ($url)
		{
			$server_protocol = ( $config['cookie_secure'] ) ? 'https://' : 'http://';
			$server_port = ( $config['server_port'] <> 80 ) ? ':' . trim($config['server_port']) . '/' : '/';

			$match = array();
			$replace = array();

			// relative urls for this board
			$match[] = '#(^|[\n ])' . $server_protocol . trim($config['server_name']) . $server_port . preg_replace('/^\/?(.*?)(\/)?$/', '\1', trim($config['script_path'])) . '/([^ \t\n\r <"\']+)#i';
			$replace[] = '<!-- l --><a href="\1" target="_blank">\1</a><!-- l -->';

			// matches a xxxx://aaaaa.bbb.cccc. ...
			$match[] = '#(^|[\n ])([\w]+?://.*?[^ \t\n\r<"]*)#ie';
			$replace[] = "'\\1<!-- m --><a href=\"\\2\" target=\"_blank\">' . ((strlen('\\2') > 55) ? substr('\\2', 0, 39) . ' ... ' . substr('\\2', -10) : '\\2') . '</a><!-- m -->'";

			// matches a "www.xxxx.yyyy[/zzzz]" kinda lazy URL thing
			$match[] = '#(^|[\n ])(www\.[\w\-]+\.[\w\-.\~]+(?:/[^ \t\n\r<"]*)?)#ie';
			$replace[] = "'\\1<!-- w --><a href=\"http://\\2\" target=\"_blank\">' . ((strlen('\\2') > 55) ? substr(str_replace(' ', '%20', '\\2'), 0, 39) . ' ... ' . substr('\\2', -10) : '\\2') . '</a><!-- w -->'";

			// matches an email@domain type address at the start of a line, or after a space.
			$match[] = '#(^|[\n ])([a-z0-9&\-_.]+?@[\w\-]+\.([\w\-\.]+\.)?[\w]+)#ie';
			$replace[] = "'\\1<!-- e --><a href=\"mailto:\\2\">' . ((strlen('\\2') > 55) ? substr('\\2', 0, 39) . ' ... ' . substr('\\2', -10) : '\\2') . '</a><!-- e -->'";

			$this->message = preg_replace($match, $replace, $this->message);
		}
	}

	function emoticons($smile)
	{
		global $db, $user;

		$sql = "SELECT * 
			FROM " . SMILIES_TABLE;
		$result = $db->sql_query($sql);

		if ($row = $db->sql_fetchrow($result))
		{
			$match = $replace = array();
			do
			{
				$match[] = "#(?<=.\W|\W.|^\W)" . preg_quote($row['code'], '#') . "(?=.\W|\W.|\W$)#";
				$replace[] = '<!-- s' . $row['code'] . ' --><img src="{SMILE_PATH}/' . $row['smile_url'] . '" border="0" alt="' . $row['emoticon'] . '" title="' . $row['emoticon'] . '" /><!-- s' . $row['code'] . ' -->';
			}
			while ($row = $db->sql_fetchrow($result));

			$this->message = preg_replace($match, $replace, ' ' . $this->message . ' ');
		}
		$db->sql_freeresult($result);
	}

	function parse_attachments($mode, $post_id, $submit, $preview, $refresh)
	{
		global $config, $_FILE, $_POST, $auth, $user;

		$error = array();

		$num_attachments = count($this->attachment_data);
		$this->filename_data['filecomment'] = ( isset($_POST['filecomment']) ) ? trim( strip_tags($_POST['filecomment'])) : '';
		$this->filename_data['filename'] = ( $_FILES['fileupload']['name'] != 'none' ) ? trim($_FILES['fileupload']['name']) : '';
		
		$add_file = ( isset($_POST['add_file']) ) ? true : false;
		$delete_file = ( isset($_POST['delete_file']) ) ? true : false;
		$edit_comment = ( isset($_POST['edit_comment']) ) ? true : false;

		if ( $submit && ($mode == 'post' || $mode == 'reply' || $mode == 'edit') && $this->filename_data['filename'] != '')
		{
			if ( $num_attachments < $config['max_attachments'] ) //|| $auth->acl_gets('m_', 'a_', $forum_id) )
			{
				$filedata = upload_attachment($this->filename_data['filename']);
				
				$error = $filedata['error'];

				if (($filedata['post_attach']) && (!count($error)))
				{
					$new_entry = array(
						'physical_filename' => $filedata['destination_filename'],
						'comment' => $this->filename_data['filecomment'],
						'real_filename' => $filedata['filename'],
						'extension' => $filedata['extension'],
						'mimetype' => $filedata['mimetype'],
						'filesize' => $filedata['filesize'],
						'filetime' => $filedata['filetime'],
						'attach_id' => '-1',
						'thumbnail' => $filedata['thumbnail']
					);

					$this->attachment_data = array_merge(array(0 => $new_entry), $this->attachment_data);
					$this->filename_data['filecomment'] = '';

					// This Variable is set to FALSE here, because Attachments are entered into the
					// Database in two modes, one if the id_list is -1 and the second one if post_attach is true
					// Since post_attach is automatically switched to true if an Attachment got added to the filesystem,
					// but we are assigning an id of -1 here, we have to reset the post_attach variable to FALSE.
					//
					// This is very relevant, because it could happen that the post got not submitted, but we do not
					// know this circumstance here. We could be at the posting page or we could be redirected to the entered
					// post. :)
					$filedata['post_attach'] = false;
				}
			}
			else
			{
				$error[] = sprintf($user->lang['TOO_MANY_ATTACHMENTS'], $config['max_attachments']);
			}
		}

		if ($preview || $refresh || count($error))
		{
			// Perform actions on temporary attachments
			if ($delete_file)
			{
				foreach ($_POST['delete_file'] as $index => $value)
				{
					// delete selected attachment
					if ($this->attachment_data[$index]['attach_id'] == '-1')
					{
						phpbb_unlink($this->attachment_data[$index]['physical_filename'], 'file', $config['use_ftp_upload']);

						if ($this->attachment_data[$index]['thumbnail'] == 1)
						{
							phpbb_unlink('t_' . $this->attachment_data[$index]['physical_filename'], 'thumbnail', $config['use_ftp_upload']);
						}
					}
					else
					{
						delete_attachment($post_id, intval($this->attachment_data[$index]['attach_id']));
					}
					unset($this->attachment_data[$index]);
				}
				
				// a quick way to reindex the array. :)
				$this->attachment_data = array_merge($this->attachment_data);
			}
			else if ( ($edit_comment) || ($add_file) || ($preview) )
			{
				if ($edit_comment)
				{
					$actual_comment_list = ( isset($_POST['comment_list']) ) ? $_POST['comment_list'] : '';

					foreach ($actual_comment_list as $index => $entry)
					{
						$this->attachment_data[$index]['comment'] = $entry;
					}
				}
				
				if ((($add_file) || ($preview) ) && ($this->filename_data['filename'] != '') )
				{
					if ($num_attachments < $config['max_attachments'] || $auth->acl_gets('m_', 'a_'))
					{
						$filedata = upload_attachment($this->filename_data['filename']);
				
						$error = array_merge($error, $filedata['error']);

						if (!count($error))
						{
							$new_entry = array(
								'physical_filename' => $filedata['destination_filename'],
								'comment' => $this->filename_data['filecomment'],
								'real_filename' => $filedata['filename'],
								'extension' => $filedata['extension'],
								'mimetype' => $filedata['mimetype'],
								'filesize' => $filedata['filesize'],
								'filetime' => $filedata['filetime'],
								'attach_id' => '-1',
								'thumbnail' => $filedata['thumbnail']
							);

							$this->attachment_data = array_merge(array(0 => $new_entry), $this->attachment_data);
							$this->filename_data['filecomment'] = '';
						}
					}
					else
					{
						$error[] = sprintf($user->lang['TOO_MANY_ATTACHMENTS'], $config['max_attachments']);
					}
				}
			}
		}

		foreach ($error as $error_msg)
		{
			$this->warn_msg[] = $error_msg;
		}
	}

	// Parse Poll
	function parse_poll(&$poll, $poll_data)
	{
		global $auth, $forum_id, $user, $config;

		// Process poll options
		if (!empty($poll_data['poll_option_text']) && 
			(($auth->acl_get('f_poll', $forum_id) && !$poll_data['poll_last_vote']) || 
			$auth->acl_get('m_edit', $forum_id)))
		{
			if (($result = $this->parse($poll_data['poll_option_text'], $poll_data['enable_html'], $poll_data['enable_bbcode'], $poll_data['bbcode_uid'], $poll_data['enable_urls'], $poll_data['enable_smilies'], false)) != '')
			{
				$this->warn_msg[] = $result;
			}

			$poll['poll_options'] = explode("\n", trim($poll_data['poll_option_text']));
			$poll['poll_options_size'] = sizeof($poll['poll_options']);
			
			if (sizeof($poll['poll_options']) == 1)
			{
				$this->warn_msg[] = $user->lang['TOO_FEW_POLL_OPTIONS'];
			}
			elseif (sizeof($poll['poll_options']) > intval($config['max_poll_options']))
			{
				$this->warn_msg[] = $user->lang['TOO_MANY_POLL_OPTIONS'];
			}
			elseif (sizeof($poll['poll_options']) < $poll['poll_options_size'])
			{
				$this->warn_msg[] = $user->lang['NO_DELETE_POLL_OPTIONS'];
			}

			$poll['poll_title'] = (!empty($poll_data['poll_title'])) ? trim(htmlspecialchars(strip_tags($poll_data['poll_title']))) : '';
			$poll['poll_length'] = (!empty($poll_data['poll_length'])) ? intval($poll_data['poll_length']) : 0;
		}

		$poll['poll_start'] = $poll_data['poll_start'];
		$poll['poll_max_options'] = ($poll_data['poll_max_options'] < 1) ? 1 : (($poll_data['poll_max_options'] > $config['max_poll_options']) ? $config['max_poll_options'] : $poll_data['poll_max_options']);
	}
}

// Parses a given message and updates/maintains the fulltext tables
class fulltext_search
{
	function split_words(&$text)
	{
		global $user, $config;

		static $drop_char_match, $drop_char_replace, $stopwords, $synonyms;

		// Is the fulltext indexer disabled? If yes then we need not 
		// carry on ... it's okay ... I know when I'm not wanted boo hoo
		if (empty($config['load_search_upd']))
		{
			return;
		}

		if (empty($drop_char_match))
		{
			$drop_char_match =   array('^', '$', '&', '(', ')', '<', '>', '`', '\'', '"', '|', ',', '@', '_', '?', '%', '-', '~', '+', '.', '[', ']', '{', '}', ':', '\\', '/', '=', '#', '\'', ';', '!', '*');
			$drop_char_replace = array(' ', ' ', ' ', ' ', ' ', ' ', ' ', '',  '',   ' ', ' ', ' ', ' ', '',  ' ', ' ', '',  ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', '' ,  ' ', ' ', ' ', ' ',  ' ', ' ', ' ');
			$stopwords = @file($user->lang_path . '/search_stopwords.txt');
			$synonyms = @file($user->lang_path . '/search_synonyms.txt');
		}

		$match = array();
		// New lines, carriage returns
		$match[] = "#[\n\r]+#";
		// NCRs like &nbsp; etc.
		$match[] = '#&[\#a-z0-9]+?;#i';
		// URL's
		$match[] = '#\b[\w]+:\/\/[a-z0-9\.\-]+(\/[a-z0-9\?\.%_\-\+=&\/]+)?#';
		// BBcode
		$match[] = '#\[img:[a-z0-9]{10,}\].*?\[\/img:[a-z0-9]{10,}\]#';
		$match[] = '#\[\/?url(=.*?)?\]#';
		$match[] = '#\[\/?[a-z\*=\+\-]+(\:?[0-9a-z]+)?:[a-z0-9]{10,}(\:[a-z0-9]+)?=?.*?\]#';
		// Sequences < min_search_chars & < max_search_chars
		$match[] = '#\b([a-z0-9]{1,' . $config['min_search_chars'] . '}|[a-z0-9]{' . $config['max_search_chars'] . ',})\b#is';

		$text = preg_replace($match, ' ', ' ' . strtolower($text) . ' ');

		// Filter out non-alphabetical chars
		$text = str_replace($drop_char_match, $drop_char_replace, $text);

		if (!empty($stopwords_list))
		{
			$text = str_replace($stopwords, '', $text);
		}

		if (!empty($synonyms))
		{
			for ($j = 0; $j < count($synonyms); $j++)
			{
				list($replace_synonym, $match_synonym) = split(' ', trim(strtolower($synonyms[$j])));
				if ( $mode == 'post' || ( $match_synonym != 'not' && $match_synonym != 'and' && $match_synonym != 'or' ) )
				{
					$text =  preg_replace('#\b' . trim($match_synonym) . '\b#', ' ' . trim($replace_synonym) . ' ', $text);
				}
			}
		}

		preg_match_all('#\b([\w]+)\b#', $text, $split_entries);

		return array_unique($split_entries[1]);
	}

	function add(&$mode, &$post_id, &$message, &$subject)
	{
		global $config, $db;

		// Is the fulltext indexer disabled? If yes then we need not 
		// carry on ... it's okay ... I know when I'm not wanted boo hoo
		if (empty($config['load_search_upd']))
		{
			return;
		}

//		$mtime = explode(' ', microtime());
//		$starttime = $mtime[1] + $mtime[0];

		// Split old and new post/subject to obtain array of 'words'
		$split_text = $this->split_words($message);
		$split_title = ($subject) ? $this->split_words($subject) : array();

		$words = array();
		if ($mode == 'edit')
		{
			$sql = "SELECT w.word_id, w.word_text, m.title_match
				FROM " . SEARCH_WORD_TABLE . " w, " . SEARCH_MATCH_TABLE . " m
				WHERE m.post_id = " . intval($post_id) . "
					AND w.word_id = m.word_id";
			$result = $db->sql_query($sql);

			$cur_words = array();
			while ($row = $db->sql_fetchrow($result))
			{
				$which = ($row['title_match']) ? 'title' : 'post';
				$cur_words[$which][$row['word_text']] = $row['word_id'];
			}
			$db->sql_freeresult($result);

			$words['add']['post'] = array_diff($split_text, array_keys($cur_words['post']));
			$words['add']['title'] = array_diff($split_title, array_keys($cur_words['title']));
			$words['del']['post'] = array_diff(array_keys($cur_words['post']), $split_text);
			$words['del']['title'] = array_diff(array_keys($cur_words['title']), $split_title);
		}
		else
		{
			$words['add']['post'] = $split_text;
			$words['add']['title'] = $split_title;
			$words['del']['post'] = array();
			$words['del']['title'] = array();
		}
		unset($split_text);
		unset($split_title);

		// Get unique words from the above arrays
		$unique_add_words = array_unique(array_merge($words['add']['post'], $words['add']['title']));

		// We now have unique arrays of all words to be added and removed and
		// individual arrays of added and removed words for text and title. What
		// we need to do now is add the new words (if they don't already exist)
		// and then add (or remove) matches between the words and this post
		if (sizeof($unique_add_words))
		{
			$sql = "SELECT word_id, word_text
				FROM " . SEARCH_WORD_TABLE . "
				WHERE word_text IN (" . implode(', ', preg_replace('#^(.*)$#', '\'\1\'', $unique_add_words)) . ")";
			$result = $db->sql_query($sql);

			$word_ids = array();
			while ($row = $db->sql_fetchrow($result))
			{
				$word_ids[$row['word_text']] = $row['word_id'];
			}
			$db->sql_freeresult($result);

			$new_words = array_diff($unique_add_words, array_keys($word_ids));
			unset($unique_add_words);

			if (sizeof($new_words))
			{
				switch (SQL_LAYER)
				{
					case 'postgresql':
					case 'msaccess':
					case 'mssql-odbc':
					case 'oracle':
					case 'db2':
						foreach ($new_words as $word)
						{
							$sql = "INSERT INTO " . SEARCH_WORD_TABLE . " (word_text)
								VALUES ('" . $word . "')";
							$db->sql_query($sql);
						}

						break;
					case 'mysql':
					case 'mysql4':
						$sql = "INSERT INTO " . SEARCH_WORD_TABLE . " (word_text)
							VALUES " . implode(', ', preg_replace('#^(.*)$#', '(\'\1\')',  $new_words));
						$db->sql_query($sql);
						break;
					case 'mssql':
						$sql = "INSERT INTO " . SEARCH_WORD_TABLE . " (word_text)
							VALUES " . implode(' UNION ALL ', preg_replace('#^(.*)$#', 'SELECT \'\1\'',  $new_words));
						$db->sql_query($sql);
						break;
				}
			}
			unset($new_words);
		}

		foreach ($words['del'] as $word_in => $word_ary)
		{
			$title_match = ($word_in == 'title') ? 1 : 0;

			if (sizeof($word_ary))
			{
				$sql_in = array();
				foreach ($word_ary as $word)
				{
					$sql_in[] = $cur_words[$word_in][$word];
				}

				$sql = 'DELETE FROM ' . SEARCH_MATCH_TABLE . ' 
					WHERE word_id IN (' . implode(', ', $sql_in) . ') 
						AND post_id = ' . intval($post_id) . " 
						AND title_match = $title_match";
				$db->sql_query($sql);
				unset($sql_in);
			}
		}

		foreach ($words['add'] as $word_in => $word_ary)
		{
			$title_match = ($word_in == 'title') ? 1 : 0;

			if (sizeof($word_ary))
			{
				$sql = 'INSERT INTO ' . SEARCH_MATCH_TABLE . " (post_id, word_id, title_match) 
					SELECT $post_id, word_id, $title_match 
					FROM " . SEARCH_WORD_TABLE . ' 
					WHERE word_text IN (' . implode(', ', preg_replace('#^(.*)$#', '\'\1\'', $word_ary)) . ')';
				$db->sql_query($sql);
			}
		}

		unset($words);

//		$mtime = explode(' ', microtime());
//		echo "Search parser time taken >> " . ($mtime[1] + $mtime[0] - $starttime);

		// Run the cleanup infrequently, once per session cleanup
		if ($config['search_last_gc'] < time() - $config['search_gc'])
		{
//			$this->search_tidy();
		}
	}

	// Tidy up indexes, tag 'common words', remove
	// words no longer referenced in the match table, etc.
	function search_tidy()
	{
		global $db, $config;

		// Is the fulltext indexer disabled? If yes then we need not 
		// carry on ... it's okay ... I know when I'm not wanted boo hoo
		if (empty($config['load_search_upd']))
		{
			return;
		}

		// Remove common (> 60% of posts ) words
		$sql = "SELECT SUM(forum_posts) AS total_posts 
			FROM " . FORUMS_TABLE;
		$result = $db->sql_query($sql);

		$row = $db->sql_fetchrow($result);
		$db->sql_freeresult($result);

		if ($row['total_posts'] >= 100)
		{
			$sql = 'SELECT word_id
				FROM ' . SEARCH_MATCH_TABLE . '
				GROUP BY word_id
				HAVING COUNT(word_id) > ' . floor($row['total_posts'] * 0.6);
			$result = $db->sql_query($sql);

			if ($row = $db->sql_fetchrow($result))
			{
				$sql_in = array();
				do
				{
					$sql_in[] = $row['word_id'];
				}
				while ($row = $db->sql_fetchrow($result));

				$sql_in = implode(', ', $sql_in);

				$sql = 'UPDATE ' . SEARCH_WORD_TABLE . "
					SET word_common = 1
					WHERE word_id IN ($sql_in)";
				$db->sql_query($sql);

				$sql = 'DELETE FROM ' . SEARCH_MATCH_TABLE . "
					WHERE word_id IN ($sql_in)";
				$db->sql_query($sql);
				unset($sql_in);
			}
			$db->sql_freeresult($result);
		}

		// Remove words with no matches ... this is a potentially nasty query
		$sql = 'SELECT w.word_id
			FROM ( ' . SEARCH_WORD_TABLE . ' w
			LEFT JOIN ' . SEARCH_MATCH_TABLE . ' m ON w.word_id = m.word_id
				AND m.word_id IS NULL
			GROUP BY m.word_id';
		$result = $db->sql_query($sql);

		if ($row = $db->sql_fetchrow($result))
		{
			$sql_in = array();
			do
			{
				$sql_in[] = $row['word_id'];
			}
			while ($row = $db->sql_fetchrow($result));

			$sql = 'DELETE FROM ' . SEARCH_WORD_TABLE . '
				WHERE word_id IN (' . implode(', ', $sql_in) . ')';
			$db->sql_query($sql);
			unset($sql_in);
		}
		$db->sql_freeresult($result);
	}
}

?>
generated by cgit v1.2.1 (git 2.21.0) at 2025-08-31 03:41:14 +0000