version 1.489.2.35.2.1, 2020/01/13 14:05:54
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version 1.574, 2022/02/25 09:38:47
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Line 35 use LONCAPA;
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Line 35 use LONCAPA;
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use LONCAPA::Configuration; |
use LONCAPA::Configuration; |
use LONCAPA::Lond; |
use LONCAPA::Lond; |
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use Socket; |
use IO::Socket; |
use IO::Socket; |
use IO::File; |
use IO::File; |
#use Apache::File; |
#use Apache::File; |
use POSIX; |
use POSIX; |
use Crypt::IDEA; |
use Crypt::IDEA; |
use LWP::UserAgent(); |
use HTTP::Request; |
use Digest::MD5 qw(md5_hex); |
use Digest::MD5 qw(md5_hex); |
use GDBM_File; |
use GDBM_File; |
use Authen::Krb5; |
use Authen::Krb5; |
Line 57 use Mail::Send;
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Line 58 use Mail::Send;
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use Crypt::Eksblowfish::Bcrypt; |
use Crypt::Eksblowfish::Bcrypt; |
use Digest::SHA; |
use Digest::SHA; |
use Encode; |
use Encode; |
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use LONCAPA::LWPReq; |
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my $DEBUG = 0; # Non zero to enable debug log entries. |
my $DEBUG = 0; # Non zero to enable debug log entries. |
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Line 73 my $clientip; # IP address of client.
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Line 75 my $clientip; # IP address of client.
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my $clientname; # LonCAPA name of client. |
my $clientname; # LonCAPA name of client. |
my $clientversion; # LonCAPA version running on client. |
my $clientversion; # LonCAPA version running on client. |
my $clienthomedom; # LonCAPA domain of homeID for client. |
my $clienthomedom; # LonCAPA domain of homeID for client. |
# primary library server. |
my $clientintdom; # LonCAPA "internet domain" for client. |
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my $clientsamedom; # LonCAPA domain same for this host |
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# and client. |
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my $clientsameinst; # LonCAPA "internet domain" same for |
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# this host and client. |
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my $clientremoteok; # Current domain permits hosting on client |
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# (not set if host and client share "internet domain"). |
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# Values are 0 or 1; 1 if allowed. |
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my %clientprohibited; # Commands from client prohibited for domain's |
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# users. |
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my $server; |
my $server; |
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Line 95 my %managers; # Ip -> manager names
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Line 106 my %managers; # Ip -> manager names
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my %perlvar; # Will have the apache conf defined perl vars. |
my %perlvar; # Will have the apache conf defined perl vars. |
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my %secureconf; # Will have requirements for security |
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# of lond connections |
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my %crlchecked; # Will contain clients for which the client's SSL |
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# has been checked against the cluster's Certificate |
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# Revocation List. |
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my $dist; |
my $dist; |
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# |
# |
Line 144 my @installerrors = ("ok",
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Line 162 my @installerrors = ("ok",
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); |
); |
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# |
# |
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# The %trust hash classifies commands according to type of trust |
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# required for execution of the command. |
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# |
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# When clients from a different institution request execution of a |
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# particular command, the trust settings for that institution set |
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# for this domain (or default domain for a multi-domain server) will |
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# be checked to see if running the command is allowed. |
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# |
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# Trust types which depend on the "Trust" domain configuration |
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# for the machine's default domain are: |
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# |
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# content ("Access to this domain's content by others") |
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# shared ("Access to other domain's content by this domain") |
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# enroll ("Enrollment in this domain's courses by others") |
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# coaurem ("Co-author roles for this domain's users elsewhere") |
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# othcoau ("Co-author roles in this domain for others") |
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# domroles ("Domain roles in this domain assignable to others") |
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# catalog ("Course Catalog for this domain displayed elsewhere") |
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# reqcrs ("Requests for creation of courses in this domain by others") |
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# msg ("Users in other domains can send messages to this domain") |
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# |
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# Trust type which depends on the User Session Hosting (remote) |
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# domain configuration for machine's default domain is: "remote". |
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# |
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# Trust types which depend on contents of manager.tab in |
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# /home/httpd/lonTabs is: "manageronly". |
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# |
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# Trust type which requires client to share the same LON-CAPA |
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# "internet domain" (i.e., same institution as this server) is: |
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# "institutiononly". |
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# |
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my %trust = ( |
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auth => {remote => 1}, |
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autocreatepassword => {remote => 1}, |
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autocrsreqchecks => {remote => 1, reqcrs => 1}, |
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autocrsrequpdate => {remote => 1}, |
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autocrsreqvalidation => {remote => 1}, |
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autogetsections => {remote => 1}, |
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autoinstcodedefaults => {remote => 1, catalog => 1}, |
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autoinstcodeformat => {remote => 1, catalog => 1}, |
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autonewcourse => {remote => 1, reqcrs => 1}, |
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autophotocheck => {remote => 1, enroll => 1}, |
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autophotochoice => {remote => 1}, |
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autophotopermission => {remote => 1, enroll => 1}, |
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autopossibleinstcodes => {remote => 1, reqcrs => 1}, |
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autoretrieve => {remote => 1, enroll => 1, catalog => 1}, |
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autorun => {remote => 1, enroll => 1, reqcrs => 1}, |
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autovalidateclass_sec => {catalog => 1}, |
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autovalidatecourse => {remote => 1, enroll => 1}, |
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autovalidateinstcode => {domroles => 1, remote => 1, enroll => 1}, |
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autovalidateinstcrosslist => {remote => 1, enroll => 1}, |
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autoinstsecreformat => {remote => 1, enroll => 1}, |
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changeuserauth => {remote => 1, domroles => 1}, |
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chatretr => {remote => 1, enroll => 1}, |
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chatsend => {remote => 1, enroll => 1}, |
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courseiddump => {remote => 1, domroles => 1, enroll => 1}, |
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courseidput => {remote => 1, domroles => 1, enroll => 1}, |
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courseidputhash => {remote => 1, domroles => 1, enroll => 1}, |
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courselastaccess => {remote => 1, domroles => 1, enroll => 1}, |
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coursesessions => {institutiononly => 1}, |
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currentauth => {remote => 1, domroles => 1, enroll => 1}, |
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currentdump => {remote => 1, enroll => 1}, |
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currentversion => {remote=> 1, content => 1}, |
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dcmaildump => {remote => 1, domroles => 1}, |
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dcmailput => {remote => 1, domroles => 1}, |
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del => {remote => 1, domroles => 1, enroll => 1, content => 1}, |
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delbalcookie => {institutiononly => 1}, |
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delusersession => {institutiononly => 1}, |
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deldom => {remote => 1, domroles => 1}, # not currently used |
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devalidatecache => {institutiononly => 1}, |
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domroleput => {remote => 1, enroll => 1}, |
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domrolesdump => {remote => 1, catalog => 1}, |
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du => {remote => 1, enroll => 1}, |
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du2 => {remote => 1, enroll => 1}, |
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dump => {remote => 1, enroll => 1, domroles => 1}, |
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edit => {institutiononly => 1}, #not used currently |
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edump => {remote => 1, enroll => 1, domroles => 1}, |
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eget => {remote => 1, domroles => 1, enroll => 1}, #not used currently |
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egetdom => {remote => 1, domroles => 1, enroll => 1, }, |
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ekey => {anywhere => 1}, |
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exit => {anywhere => 1}, |
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fetchuserfile => {remote => 1, enroll => 1}, |
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get => {remote => 1, domroles => 1, enroll => 1}, |
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getdom => {anywhere => 1}, |
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home => {anywhere => 1}, |
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iddel => {remote => 1, enroll => 1}, |
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idget => {remote => 1, enroll => 1}, |
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idput => {remote => 1, domroles => 1, enroll => 1}, |
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inc => {remote => 1, enroll => 1}, |
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init => {anywhere => 1}, |
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inst_usertypes => {remote => 1, domroles => 1, enroll => 1}, |
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instemailrules => {remote => 1, domroles => 1}, |
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instidrulecheck => {remote => 1, domroles => 1,}, |
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instidrules => {remote => 1, domroles => 1,}, |
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instrulecheck => {remote => 1, enroll => 1, reqcrs => 1, domroles => 1}, |
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instselfcreatecheck => {institutiononly => 1}, |
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instuserrules => {remote => 1, enroll => 1, reqcrs => 1, domroles => 1}, |
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keys => {remote => 1,}, |
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load => {anywhere => 1}, |
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log => {anywhere => 1}, |
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ls => {remote => 1, enroll => 1, content => 1,}, |
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ls2 => {remote => 1, enroll => 1, content => 1,}, |
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ls3 => {remote => 1, enroll => 1, content => 1,}, |
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lti => {institutiononly => 1}, |
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makeuser => {remote => 1, enroll => 1, domroles => 1,}, |
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mkdiruserfile => {remote => 1, enroll => 1,}, |
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newput => {remote => 1, enroll => 1, reqcrs => 1, domroles => 1,}, |
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passwd => {remote => 1}, |
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ping => {anywhere => 1}, |
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pong => {anywhere => 1}, |
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pushfile => {manageronly => 1}, |
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put => {remote => 1, enroll => 1, domroles => 1, msg => 1, content => 1, shared => 1}, |
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putdom => {remote => 1, domroles => 1,}, |
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putstore => {remote => 1, enroll => 1}, |
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queryreply => {anywhere => 1}, |
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querysend => {anywhere => 1}, |
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querysend_activitylog => {remote => 1}, |
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querysend_allusers => {remote => 1, domroles => 1}, |
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querysend_courselog => {remote => 1}, |
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querysend_fetchenrollment => {remote => 1}, |
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querysend_getinstuser => {remote => 1}, |
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querysend_getmultinstusers => {remote => 1}, |
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querysend_instdirsearch => {remote => 1, domroles => 1, coaurem => 1}, |
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querysend_institutionalphotos => {remote => 1}, |
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querysend_portfolio_metadata => {remote => 1, content => 1}, |
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querysend_userlog => {remote => 1, domroles => 1}, |
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querysend_usersearch => {remote => 1, enroll => 1, coaurem => 1}, |
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quit => {anywhere => 1}, |
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readlonnetglobal => {institutiononly => 1}, |
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reinit => {manageronly => 1}, #not used currently |
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removeuserfile => {remote => 1, enroll => 1}, |
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renameuserfile => {remote => 1,}, |
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restore => {remote => 1, enroll => 1, reqcrs => 1,}, |
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rolesdel => {remote => 1, enroll => 1, domroles => 1, coaurem => 1}, |
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rolesput => {remote => 1, enroll => 1, domroles => 1, coaurem => 1}, |
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servercerts => {institutiononly => 1}, |
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serverdistarch => {anywhere => 1}, |
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serverhomeID => {anywhere => 1}, |
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serverloncaparev => {anywhere => 1}, |
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servertimezone => {remote => 1, enroll => 1}, |
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setannounce => {remote => 1, domroles => 1}, |
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sethost => {anywhere => 1}, |
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store => {remote => 1, enroll => 1, reqcrs => 1,}, |
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studentphoto => {remote => 1, enroll => 1}, |
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sub => {content => 1,}, |
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tmpdel => {institutiononly => 1}, |
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tmpget => {institutiononly => 1}, |
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tmpput => {remote => 1, othcoau => 1}, |
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tokenauthuserfile => {anywhere => 1}, |
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unsub => {content => 1,}, |
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update => {shared => 1}, |
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updatebalcookie => {institutiononly => 1}, |
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updateclickers => {remote => 1}, |
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userhassession => {anywhere => 1}, |
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userload => {anywhere => 1}, |
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version => {anywhere => 1}, #not used |
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); |
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# |
# Statistics that are maintained and dislayed in the status line. |
# Statistics that are maintained and dislayed in the status line. |
# |
# |
my $Transactions = 0; # Number of attempted transactions. |
my $Transactions = 0; # Number of attempted transactions. |
Line 256 sub SSLConnection {
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Line 434 sub SSLConnection {
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Debug("Approving promotion -> ssl"); |
Debug("Approving promotion -> ssl"); |
# And do so: |
# And do so: |
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my $CRLFile; |
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unless ($crlchecked{$clientname}) { |
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$CRLFile = lonssl::CRLFile(); |
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$crlchecked{$clientname} = 1; |
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} |
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my $SSLSocket = lonssl::PromoteServerSocket($Socket, |
my $SSLSocket = lonssl::PromoteServerSocket($Socket, |
$CACertificate, |
$CACertificate, |
$Certificate, |
$Certificate, |
$KeyFile); |
$KeyFile, |
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$clientname, |
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$CRLFile, |
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$clientversion); |
if(! ($SSLSocket) ) { # SSL socket promotion failed. |
if(! ($SSLSocket) ) { # SSL socket promotion failed. |
my $err = lonssl::LastError(); |
my $err = lonssl::LastError(); |
&logthis("<font color=\"red\"> CRITICAL " |
&logthis("<font color=\"red\"> CRITICAL " |
Line 299 sub InsecureConnection {
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Line 486 sub InsecureConnection {
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my $Socket = shift; |
my $Socket = shift; |
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# Don't even start if insecure connections are not allowed. |
# Don't even start if insecure connections are not allowed. |
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# return 0 if Insecure connections not allowed. |
if(! $perlvar{londAllowInsecure}) { # Insecure connections not allowed. |
# |
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if (ref($secureconf{'connfrom'}) eq 'HASH') { |
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if ($clientsamedom) { |
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if ($secureconf{'connfrom'}{'dom'} eq 'req') { |
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return 0; |
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} |
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} elsif ($clientsameinst) { |
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if ($secureconf{'connfrom'}{'intdom'} eq 'req') { |
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return 0; |
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} |
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} else { |
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if ($secureconf{'connfrom'}{'other'} eq 'req') { |
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return 0; |
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} |
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} |
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} elsif (!$perlvar{londAllowInsecure}) { |
return 0; |
return 0; |
} |
} |
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Line 600 sub ConfigFileFromSelector {
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Line 802 sub ConfigFileFromSelector {
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my $selector = shift; |
my $selector = shift; |
my $tablefile; |
my $tablefile; |
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my $tabledir = $perlvar{'lonTabDir'}.'/'; |
if ($selector eq 'loncapaCAcrl') { |
if (($selector eq "hosts") || ($selector eq "domain") || |
my $tabledir = $perlvar{'lonCertificateDirectory'}; |
($selector eq "dns_hosts") || ($selector eq "dns_domain")) { |
if (-d $tabledir) { |
$tablefile = $tabledir.$selector.'.tab'; |
$tablefile = $tabledir.'/'.$selector.'.pem'; |
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} |
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} else { |
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my $tabledir = $perlvar{'lonTabDir'}.'/'; |
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if (($selector eq "hosts") || ($selector eq "domain") || |
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($selector eq "dns_hosts") || ($selector eq "dns_domain")) { |
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$tablefile = $tabledir.$selector.'.tab'; |
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} |
} |
} |
return $tablefile; |
return $tablefile; |
} |
} |
Line 627 sub PushFile {
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Line 836 sub PushFile {
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my ($command, $filename, $contents) = split(":", $request, 3); |
my ($command, $filename, $contents) = split(":", $request, 3); |
&Debug("PushFile"); |
&Debug("PushFile"); |
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# At this point in time, pushes for only the following tables are |
# At this point in time, pushes for only the following tables and |
# supported: |
# CRL file are supported: |
# hosts.tab ($filename eq host). |
# hosts.tab ($filename eq host). |
# domain.tab ($filename eq domain). |
# domain.tab ($filename eq domain). |
# dns_hosts.tab ($filename eq dns_host). |
# dns_hosts.tab ($filename eq dns_host). |
# dns_domain.tab ($filename eq dns_domain). |
# dns_domain.tab ($filename eq dns_domain). |
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# loncapaCAcrl.pem ($filename eq loncapaCAcrl). |
# Construct the destination filename or reject the request. |
# Construct the destination filename or reject the request. |
# |
# |
# lonManage is supposed to ensure this, however this session could be |
# lonManage is supposed to ensure this, however this session could be |
Line 653 sub PushFile {
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Line 863 sub PushFile {
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if($filename eq "host") { |
if($filename eq "host") { |
$contents = AdjustHostContents($contents); |
$contents = AdjustHostContents($contents); |
} elsif ($filename eq 'dns_host' || $filename eq 'dns_domain') { |
} elsif (($filename eq 'dns_host') || ($filename eq 'dns_domain') || |
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($filename eq 'loncapaCAcrl')) { |
if ($contents eq '') { |
if ($contents eq '') { |
&logthis('<font color="red"> Pushfile: unable to install ' |
&logthis('<font color="red"> Pushfile: unable to install ' |
.$tablefile." - no data received from push. </font>"); |
.$tablefile." - no data received from push. </font>"); |
Line 664 sub PushFile {
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Line 875 sub PushFile {
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if ($managers{$clientip} eq $clientname) { |
if ($managers{$clientip} eq $clientname) { |
my $clientprotocol = $Apache::lonnet::protocol{$clientname}; |
my $clientprotocol = $Apache::lonnet::protocol{$clientname}; |
$clientprotocol = 'http' if ($clientprotocol ne 'https'); |
$clientprotocol = 'http' if ($clientprotocol ne 'https'); |
my $url = '/adm/'.$filename; |
my $url; |
$url =~ s{_}{/}; |
if ($filename eq 'loncapaCAcrl') { |
my $ua=new LWP::UserAgent; |
$url = '/adm/dns/loncapaCRL'; |
$ua->timeout(60); |
} else { |
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$url = '/adm/'.$filename; |
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$url =~ s{_}{/}; |
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} |
my $request=new HTTP::Request('GET',"$clientprotocol://$clienthost$url"); |
my $request=new HTTP::Request('GET',"$clientprotocol://$clienthost$url"); |
my $response=$ua->request($request); |
my $response = LONCAPA::LWPReq::makerequest($clientname,$request,'',\%perlvar,60,0); |
if ($response->is_error()) { |
if ($response->is_error()) { |
&logthis('<font color="red"> Pushfile: unable to install ' |
&logthis('<font color="red"> Pushfile: unable to install ' |
.$tablefile." - error attempting to pull data. </font>"); |
.$tablefile." - error attempting to pull data. </font>"); |
Line 1496 sub ls_handler {
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Line 1710 sub ls_handler {
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} |
} |
} else { |
} else { |
unless (($ulsdir =~ m{^/home/httpd/lonUsers/$LONCAPA::match_domain(?:/[\w\-.@]){3}/$LONCAPA::match_name/}) || |
unless (($ulsdir =~ m{^/home/httpd/lonUsers/$LONCAPA::match_domain(?:/[\w\-.@]){3}/$LONCAPA::match_name/}) || |
($ulsdir =~ m{^/home/httpd/html/(?:res|userfiles)/$LONCAPA::match_domain/$LONCAPA::match_name/})) { |
($ulsdir =~ m{^/home/httpd/html/(?:res|userfiles)/$LONCAPA::match_domain/$LONCAPA::match_name/})) { |
&Failure($client,"refused\n",$userinput); |
&Failure($client,"refused\n",$userinput); |
return 1; |
return 1; |
} |
} |
Line 1705 sub ls3_handler {
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Line 1919 sub ls3_handler {
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my $rights; |
my $rights; |
my $ulsout=''; |
my $ulsout=''; |
my $ulsfn; |
my $ulsfn; |
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my ($crscheck,$toplevel,$currdom,$currnum,$skip); |
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unless ($islocal) { |
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my ($major,$minor) = split(/\./,$clientversion); |
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if (($major < 2) || ($major == 2 && $minor < 12)) { |
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$crscheck = 1; |
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} |
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} |
if (-e $ulsdir) { |
if (-e $ulsdir) { |
if(-d $ulsdir) { |
if(-d $ulsdir) { |
unless (($getpropath) || ($getuserdir) || |
unless (($getpropath) || ($getuserdir) || |
Line 1714 sub ls3_handler {
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Line 1936 sub ls3_handler {
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&Failure($client,"refused\n",$userinput); |
&Failure($client,"refused\n",$userinput); |
return 1; |
return 1; |
} |
} |
if (opendir(LSDIR,$ulsdir)) { |
if (($crscheck) && |
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($ulsdir =~ m{^/home/httpd/html/res/($LONCAPA::match_domain)(/?$|/$LONCAPA::match_courseid)})) { |
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($currdom,my $posscnum) = ($1,$2); |
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if (($posscnum eq '') || ($posscnum eq '/')) { |
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$toplevel = 1; |
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} else { |
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$posscnum =~ s{^/+}{}; |
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if (&LONCAPA::Lond::is_course($currdom,$posscnum)) { |
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$skip = 1; |
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} |
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} |
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} |
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if ((!$skip) && (opendir(LSDIR,$ulsdir))) { |
while ($ulsfn=readdir(LSDIR)) { |
while ($ulsfn=readdir(LSDIR)) { |
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if (($crscheck) && ($toplevel) && ($currdom ne '') && |
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($ulsfn =~ /^$LONCAPA::match_courseid$/) && (-d "$ulsdir/$ulsfn")) { |
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if (&LONCAPA::Lond::is_course($currdom,$ulsfn)) { |
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next; |
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} |
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} |
undef($obs); |
undef($obs); |
undef($rights); |
undef($rights); |
my @ulsstats=stat($ulsdir.'/'.$ulsfn); |
my @ulsstats=stat($ulsdir.'/'.$ulsfn); |
Line 1768 sub read_lonnet_global {
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Line 2008 sub read_lonnet_global {
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); |
); |
my %limit_to = ( |
my %limit_to = ( |
perlvar => { |
perlvar => { |
lonOtherAuthen => 1, |
lonOtherAuthen => 1, |
lonBalancer => 1, |
lonBalancer => 1, |
lonVersion => 1, |
lonVersion => 1, |
lonSysEMail => 1, |
lonAdmEMail => 1, |
lonHostID => 1, |
lonSupportEMail => 1, |
lonRole => 1, |
lonSysEMail => 1, |
lonDefDomain => 1, |
lonHostID => 1, |
lonLoadLim => 1, |
lonRole => 1, |
lonUserLoadLim => 1, |
lonDefDomain => 1, |
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lonLoadLim => 1, |
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lonUserLoadLim => 1, |
} |
} |
); |
); |
if (ref($requested) eq 'HASH') { |
if (ref($requested) eq 'HASH') { |
Line 1795 sub read_lonnet_global {
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Line 2037 sub read_lonnet_global {
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} |
} |
if ($what eq 'perlvar') { |
if ($what eq 'perlvar') { |
if (!exists($packagevars{$what}{'lonBalancer'})) { |
if (!exists($packagevars{$what}{'lonBalancer'})) { |
if ($dist =~ /^(centos|rhes|fedora|scientific|oracle)/) { |
if ($dist =~ /^(centos|rhes|fedora|scientific|oracle|rocky|alma)/) { |
my $othervarref=LONCAPA::Configuration::read_conf('httpd.conf'); |
my $othervarref=LONCAPA::Configuration::read_conf('httpd.conf'); |
if (ref($othervarref) eq 'HASH') { |
if (ref($othervarref) eq 'HASH') { |
$items->{'lonBalancer'} = $othervarref->{'lonBalancer'}; |
$items->{'lonBalancer'} = $othervarref->{'lonBalancer'}; |
Line 1888 sub server_distarch_handler {
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Line 2130 sub server_distarch_handler {
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} |
} |
®ister_handler("serverdistarch", \&server_distarch_handler, 0, 1, 0); |
®ister_handler("serverdistarch", \&server_distarch_handler, 0, 1, 0); |
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sub server_certs_handler { |
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my ($cmd,$tail,$client) = @_; |
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my $userinput = "$cmd:$tail"; |
|
my $hostname = &Apache::lonnet::hostname($perlvar{'lonHostID'}); |
|
my $result = &LONCAPA::Lond::server_certs(\%perlvar,$perlvar{'lonHostID'},$hostname); |
|
&Reply($client,\$result,$userinput); |
|
return; |
|
} |
|
®ister_handler("servercerts", \&server_certs_handler, 0, 1, 0); |
|
|
# Process a reinit request. Reinit requests that either |
# Process a reinit request. Reinit requests that either |
# lonc or lond be reinitialized so that an updated |
# lonc or lond be reinitialized so that an updated |
# host.tab or domain.tab can be processed. |
# host.tab or domain.tab can be processed. |
Line 2026 sub authenticate_handler {
|
Line 2278 sub authenticate_handler {
|
if (ref($hostedsession) eq 'HASH') { |
if (ref($hostedsession) eq 'HASH') { |
$hosted = $hostedsession->{'hosted'}; |
$hosted = $hostedsession->{'hosted'}; |
} |
} |
my $loncaparev = $clientversion; |
|
if ($loncaparev eq '') { |
|
$loncaparev = $Apache::lonnet::loncaparevs{$clientname}; |
|
} |
|
$canhost = &Apache::lonnet::can_host_session($udom,$clientname, |
$canhost = &Apache::lonnet::can_host_session($udom,$clientname, |
$loncaparev, |
$clientversion, |
$remote,$hosted); |
$remote,$hosted); |
} |
} |
} |
} |
Line 2368 sub change_authentication_handler {
|
Line 2616 sub change_authentication_handler {
|
my $result = &change_unix_password($uname, $npass); |
my $result = &change_unix_password($uname, $npass); |
&logthis("Result of password change for $uname: ".$result); |
&logthis("Result of password change for $uname: ".$result); |
if ($result eq "ok") { |
if ($result eq "ok") { |
&update_passwd_history($uname,$udom,$umode,'changeuserauth'); |
&update_passwd_history($uname,$udom,$umode,'changeuserauth'); |
&Reply($client, \$result); |
&Reply($client, \$result); |
} else { |
} else { |
&Failure($client, \$result); |
&Failure($client, \$result); |
Line 2488 sub update_resource_handler {
|
Line 2736 sub update_resource_handler {
|
my $transname="$fname.in.transfer"; |
my $transname="$fname.in.transfer"; |
my $remoteurl=&Apache::lonnet::reply("sub:$fname","$clientname"); |
my $remoteurl=&Apache::lonnet::reply("sub:$fname","$clientname"); |
my $response; |
my $response; |
# FIXME: cannot replicate files that take more than two minutes to transfer? |
# FIXME: cannot replicate files that take more than two minutes to transfer -- needs checking now 1200s timeout used |
# alarm(120); |
# for LWP request. |
# FIXME: this should use the LWP mechanism, not internal alarms. |
my $request=new HTTP::Request('GET',"$remoteurl"); |
alarm(1200); |
$response=&LONCAPA::LWPReq::makerequest($clientname,$request,$transname,\%perlvar,1200,0,1); |
{ |
|
my $ua=new LWP::UserAgent; |
|
my $request=new HTTP::Request('GET',"$remoteurl"); |
|
$response=$ua->request($request,$transname); |
|
} |
|
alarm(0); |
|
if ($response->is_error()) { |
if ($response->is_error()) { |
my $reply=&Apache::lonnet::reply("unsub:$fname","$clientname"); |
my $reply=&Apache::lonnet::reply("unsub:$fname","$clientname"); |
&devalidate_meta_cache($fname); |
&devalidate_meta_cache($fname); |
Line 2509 sub update_resource_handler {
|
Line 2751 sub update_resource_handler {
|
&logthis("LWP GET: $message for $fname ($remoteurl)"); |
&logthis("LWP GET: $message for $fname ($remoteurl)"); |
} else { |
} else { |
if ($remoteurl!~/\.meta$/) { |
if ($remoteurl!~/\.meta$/) { |
# FIXME: isn't there an internal LWP mechanism for this? |
my $mrequest=new HTTP::Request('GET',$remoteurl.'.meta'); |
alarm(120); |
my $mresponse = &LONCAPA::LWPReq::makerequest($clientname,$mrequest,$fname.'.meta',\%perlvar,120,0,1); |
{ |
if ($mresponse->is_error()) { |
my $ua=new LWP::UserAgent; |
unlink($fname.'.meta'); |
my $mrequest=new HTTP::Request('GET',$remoteurl.'.meta'); |
|
my $mresponse=$ua->request($mrequest,$fname.'.meta'); |
|
if ($mresponse->is_error()) { |
|
unlink($fname.'.meta'); |
|
} |
|
} |
} |
alarm(0); |
|
} |
} |
# we successfully transfered, copy file over to real name |
# we successfully transfered, copy file over to real name |
rename($transname,$fname); |
rename($transname,$fname); |
Line 2589 sub fetch_user_file_handler {
|
Line 2825 sub fetch_user_file_handler {
|
my $remoteurl=$clientprotocol.'://'.$clienthost.'/userfiles/'.$fname; |
my $remoteurl=$clientprotocol.'://'.$clienthost.'/userfiles/'.$fname; |
my $response; |
my $response; |
Debug("Remote URL : $remoteurl Transfername $transname Destname: $destname"); |
Debug("Remote URL : $remoteurl Transfername $transname Destname: $destname"); |
alarm(120); |
my $request=new HTTP::Request('GET',"$remoteurl"); |
{ |
my $verifycert = 1; |
my $ua=new LWP::UserAgent; |
my @machine_ids = &Apache::lonnet::current_machine_ids(); |
my $request=new HTTP::Request('GET',"$remoteurl"); |
if (grep(/^\Q$clientname\E$/,@machine_ids)) { |
$response=$ua->request($request,$transname); |
$verifycert = 0; |
} |
} |
alarm(0); |
$response = &LONCAPA::LWPReq::makerequest($clientname,$request,$transname,\%perlvar,1200,$verifycert); |
if ($response->is_error()) { |
if ($response->is_error()) { |
unlink($transname); |
unlink($transname); |
my $message=$response->status_line; |
my $message=$response->status_line; |
Line 2662 sub remove_user_file_handler {
|
Line 2898 sub remove_user_file_handler {
|
if (-e $file) { |
if (-e $file) { |
# |
# |
# If the file is a regular file unlink is fine... |
# If the file is a regular file unlink is fine... |
# However it's possible the client wants a dir |
# However it's possible the client wants a dir |
# removed, in which case rmdir is more appropriate |
# removed, in which case rmdir is more appropriate. |
# Note: rmdir will only remove an empty directory. |
# Note: rmdir will only remove an empty directory. |
# |
# |
if (-f $file){ |
if (-f $file){ |
unlink($file); |
unlink($file); |
# for html files remove the associated .bak file |
# for html files remove the associated .bak file |
# which may have been created by the editor. |
# which may have been created by the editor. |
if ($ufile =~ m{^((docs|supplemental)/(?:\d+|default)/\d+(?:|/.+)/)[^/]+\.x?html?$}i) { |
if ($ufile =~ m{^((docs|supplemental)/(?:\d+|default)/\d+(?:|/.+)/)[^/]+\.x?html?$}i) { |
my $path = $1; |
my $path = $1; |
Line 2804 sub user_has_session_handler {
|
Line 3040 sub user_has_session_handler {
|
} |
} |
®ister_handler("userhassession", \&user_has_session_handler, 0,1,0); |
®ister_handler("userhassession", \&user_has_session_handler, 0,1,0); |
|
|
|
sub del_usersession_handler { |
|
my ($cmd, $tail, $client) = @_; |
|
|
|
my $result; |
|
my ($udom, $uname) = map { &unescape($_) } (split(/:/, $tail)); |
|
if (($udom =~ /^$LONCAPA::match_domain$/) && ($uname =~ /^$LONCAPA::match_username$/)) { |
|
my $lonidsdir = $perlvar{'lonIDsDir'}; |
|
if (-d $lonidsdir) { |
|
if (opendir(DIR,$lonidsdir)) { |
|
my $filename; |
|
while ($filename=readdir(DIR)) { |
|
if ($filename=~/^\Q$uname\E_\d+_\Q$udom\E_/) { |
|
if (tie(my %oldenv,'GDBM_File',"$lonidsdir/$filename", |
|
&GDBM_READER(),0640)) { |
|
my $linkedfile; |
|
if (exists($oldenv{'user.linkedenv'})) { |
|
$linkedfile = $oldenv{'user.linkedenv'}; |
|
} |
|
untie(%oldenv); |
|
$result = unlink("$lonidsdir/$filename"); |
|
if ($result) { |
|
if ($linkedfile =~ /^[a-f0-9]+_linked$/) { |
|
if (-l "$lonidsdir/$linkedfile.id") { |
|
unlink("$lonidsdir/$linkedfile.id"); |
|
} |
|
} |
|
} |
|
} else { |
|
$result = unlink("$lonidsdir/$filename"); |
|
} |
|
last; |
|
} |
|
} |
|
} |
|
} |
|
if ($result == 1) { |
|
&Reply($client, "$result\n", "$cmd:$tail"); |
|
} else { |
|
&Reply($client, "not_found\n", "$cmd:$tail"); |
|
} |
|
} else { |
|
&Failure($client, "invalid_user\n", "$cmd:$tail"); |
|
} |
|
return 1; |
|
} |
|
|
|
®ister_handler("delusersession", \&del_usersession_handler, 0,1,0); |
|
|
# |
# |
# Authenticate access to a user file by checking that the token the user's |
# Authenticate access to a user file by checking that the token the user's |
# passed also exists in their session file |
# passed also exists in their session file |
Line 3042 sub newput_user_profile_entry {
|
Line 3326 sub newput_user_profile_entry {
|
&logthis("error: ".($!+0)." untie (GDBM) failed ". |
&logthis("error: ".($!+0)." untie (GDBM) failed ". |
"while attempting newput - early out as key exists"); |
"while attempting newput - early out as key exists"); |
} |
} |
&Failure($client, "key_exists: ".$key."\n",$userinput); |
&Failure($client, "key_exists: ".$key."\n",$userinput); |
return 1; |
return 1; |
} |
} |
} |
} |
|
|
Line 3446 sub get_profile_keys {
|
Line 3730 sub get_profile_keys {
|
sub dump_profile_database { |
sub dump_profile_database { |
my ($cmd, $tail, $client) = @_; |
my ($cmd, $tail, $client) = @_; |
|
|
|
my $res = LONCAPA::Lond::dump_profile_database($tail); |
|
|
|
if ($res =~ /^error:/) { |
|
Failure($client, \$res, "$cmd:$tail"); |
|
} else { |
|
Reply($client, \$res, "$cmd:$tail"); |
|
} |
|
|
|
return 1; |
|
|
|
#TODO remove |
my $userinput = "$cmd:$tail"; |
my $userinput = "$cmd:$tail"; |
|
|
my ($udom,$uname,$namespace) = split(/:/,$tail); |
my ($udom,$uname,$namespace) = split(/:/,$tail); |
Line 3525 sub dump_with_regexp {
|
Line 3820 sub dump_with_regexp {
|
my ($cmd, $tail, $client) = @_; |
my ($cmd, $tail, $client) = @_; |
|
|
my $res = LONCAPA::Lond::dump_with_regexp($tail, $clientversion); |
my $res = LONCAPA::Lond::dump_with_regexp($tail, $clientversion); |
|
|
if ($res =~ /^error:/) { |
if ($res =~ /^error:/) { |
&Failure($client, \$res, "$cmd:$tail"); |
Failure($client, \$res, "$cmd:$tail"); |
} else { |
} else { |
&Reply($client, \$res, "$cmd:$tail"); |
Reply($client, \$res, "$cmd:$tail"); |
} |
} |
|
|
return 1; |
return 1; |
} |
} |
®ister_handler("dump", \&dump_with_regexp, 0, 1, 0); |
®ister_handler("dump", \&dump_with_regexp, 0, 1, 0); |
|
|
|
# |
|
# Process the encrypted dump request. Original call should |
|
# be from lonnet::dump() with seventh arg ($encrypt) set to |
|
# 1, to ensure that both request and response are encrypted. |
|
# |
|
# Parameters: |
|
# $cmd - Command keyword of request (edump). |
|
# $tail - Tail of the command. |
|
# See &dump_with_regexp for more |
|
# information about this. |
|
# $client - File open on the client. |
|
# Returns: |
|
# 1 - Continue processing |
|
# 0 - server should exit. |
|
# |
|
|
|
sub encrypted_dump_with_regexp { |
|
my ($cmd, $tail, $client) = @_; |
|
my $res = LONCAPA::Lond::dump_with_regexp($tail, $clientversion); |
|
|
|
if ($res =~ /^error:/) { |
|
Failure($client, \$res, "$cmd:$tail"); |
|
} else { |
|
if ($cipher) { |
|
my $cmdlength=length($res); |
|
$res.=" "; |
|
my $encres=''; |
|
for (my $encidx=0;$encidx<=$cmdlength;$encidx+=8) { |
|
$encres.= unpack("H16", |
|
$cipher->encrypt(substr($res, |
|
$encidx, |
|
8))); |
|
} |
|
&Reply( $client,"enc:$cmdlength:$encres\n","$cmd:$tail"); |
|
} else { |
|
&Failure( $client, "error:no_key\n","$cmd:$tail"); |
|
} |
|
} |
|
} |
|
®ister_handler("edump", \&encrypted_dump_with_regexp, 0, 1, 0); |
|
|
# Store a set of key=value pairs associated with a versioned name. |
# Store a set of key=value pairs associated with a versioned name. |
# |
# |
# Parameters: |
# Parameters: |
Line 3567 sub store_handler {
|
Line 3903 sub store_handler {
|
my ($cmd, $tail, $client) = @_; |
my ($cmd, $tail, $client) = @_; |
|
|
my $userinput = "$cmd:$tail"; |
my $userinput = "$cmd:$tail"; |
|
|
chomp($tail); |
chomp($tail); |
my ($udom,$uname,$namespace,$rid,$what,$laststore) =split(/:/,$tail); |
my ($udom,$uname,$namespace,$rid,$what,$laststore) =split(/:/,$tail); |
if ($namespace ne 'roles') { |
if ($namespace ne 'roles') { |
Line 3597 sub store_handler {
|
Line 3932 sub store_handler {
|
$numtrans =~ s/D//g; |
$numtrans =~ s/D//g; |
} |
} |
} |
} |
|
|
$hashref->{"version:$rid"}++; |
$hashref->{"version:$rid"}++; |
my $version=$hashref->{"version:$rid"}; |
my $version=$hashref->{"version:$rid"}; |
my $allkeys=''; |
my $allkeys=''; |
Line 3614 sub store_handler {
|
Line 3948 sub store_handler {
|
if ($numtrans) { |
if ($numtrans) { |
$msg = 'delay:'.$numtrans; |
$msg = 'delay:'.$numtrans; |
} |
} |
&Reply($client, "$msg\n", $userinput); |
&Reply($client, "$msg\n", $userinput); |
} else { |
} else { |
&Failure($client, "error: ".($!+0)." untie(GDBM) Failed ". |
&Failure($client, "error: ".($!+0)." untie(GDBM) Failed ". |
"while attempting store\n", $userinput); |
"while attempting store\n", $userinput); |
Line 3857 sub retrieve_chat_handler {
|
Line 4191 sub retrieve_chat_handler {
|
# serviced. |
# serviced. |
# |
# |
# Parameters: |
# Parameters: |
# $cmd - COmmand keyword that initiated the request. |
# $cmd - Command keyword that initiated the request. |
# $tail - Remainder of the command after the keyword. |
# $tail - Remainder of the command after the keyword. |
# For this function, this consists of a query and |
# For this function, this consists of a query and |
# 3 arguments that are self-documentingly labelled |
# 3 arguments that are self-documentingly labelled |
Line 3871 sub retrieve_chat_handler {
|
Line 4205 sub retrieve_chat_handler {
|
sub send_query_handler { |
sub send_query_handler { |
my ($cmd, $tail, $client) = @_; |
my ($cmd, $tail, $client) = @_; |
|
|
|
|
my $userinput = "$cmd:$tail"; |
my $userinput = "$cmd:$tail"; |
|
|
my ($query,$arg1,$arg2,$arg3)=split(/\:/,$tail); |
my ($query,$arg1,$arg2,$arg3)=split(/\:/,$tail); |
Line 4162 sub put_course_id_hash_handler {
|
Line 4495 sub put_course_id_hash_handler {
|
# |
# |
# domcloner - flag to indicate if user can create CCs in course's domain. |
# domcloner - flag to indicate if user can create CCs in course's domain. |
# If so, ability to clone course is automatic. |
# If so, ability to clone course is automatic. |
# hasuniquecode - filter by courses for which a six character unique code has |
# hasuniquecode - filter by courses for which a six character unique code has |
# been set. |
# been set. |
# |
# |
# $client - The socket open on the client. |
# $client - The socket open on the client. |
Line 4172 sub put_course_id_hash_handler {
|
Line 4505 sub put_course_id_hash_handler {
|
# a reply is written to $client. |
# a reply is written to $client. |
sub dump_course_id_handler { |
sub dump_course_id_handler { |
my ($cmd, $tail, $client) = @_; |
my ($cmd, $tail, $client) = @_; |
|
|
|
my $res = LONCAPA::Lond::dump_course_id_handler($tail); |
|
if ($res =~ /^error:/) { |
|
Failure($client, \$res, "$cmd:$tail"); |
|
} else { |
|
Reply($client, \$res, "$cmd:$tail"); |
|
} |
|
|
|
return 1; |
|
|
|
#TODO remove |
my $userinput = "$cmd:$tail"; |
my $userinput = "$cmd:$tail"; |
|
|
my ($udom,$since,$description,$instcodefilter,$ownerfilter,$coursefilter, |
my ($udom,$since,$description,$instcodefilter,$ownerfilter,$coursefilter, |
Line 4576 sub course_lastaccess_handler {
|
Line 4920 sub course_lastaccess_handler {
|
} |
} |
®ister_handler("courselastaccess",\&course_lastaccess_handler, 0, 1, 0); |
®ister_handler("courselastaccess",\&course_lastaccess_handler, 0, 1, 0); |
|
|
|
sub course_sessions_handler { |
|
my ($cmd, $tail, $client) = @_; |
|
my $userinput = "$cmd:$tail"; |
|
my ($cdom,$cnum,$lastactivity) = split(':',$tail); |
|
my $dbsuffix = '_'.$cdom.'_'.$cnum.'.db'; |
|
my (%sessions,$qresult); |
|
my $now=time; |
|
if (opendir(DIR,$perlvar{'lonIDsDir'})) { |
|
my $filename; |
|
while ($filename=readdir(DIR)) { |
|
next if ($filename=~/^\./); |
|
next if ($filename=~/^publicuser_/); |
|
next if ($filename=~/^[a-f0-9]+_(linked|lti_\d+)\.id$/); |
|
if ($filename =~ /^($LONCAPA::match_username)_\d+_($LONCAPA::match_domain)_/) { |
|
my ($uname,$udom) = ($1,$2); |
|
next unless (-e "$perlvar{'lonDaemons'}/tmp/$uname$dbsuffix"); |
|
my $mtime = (stat("$perlvar{'lonIDsDir'}/$filename"))[9]; |
|
if ($lastactivity < 0) { |
|
next if ($mtime-$now > $lastactivity); |
|
} else { |
|
next if ($now-$mtime > $lastactivity); |
|
} |
|
$sessions{$uname.':'.$udom} = $mtime; |
|
} |
|
} |
|
closedir(DIR); |
|
} |
|
foreach my $user (keys(%sessions)) { |
|
$qresult.=&escape($user).'='.$sessions{$user}.'&'; |
|
} |
|
if ($qresult) { |
|
chop($qresult); |
|
} |
|
&Reply($client, \$qresult, $userinput); |
|
return 1; |
|
} |
|
®ister_handler("coursesessions",\&course_sessions_handler, 0, 1, 0); |
|
|
# |
# |
# Puts an unencrypted entry in a namespace db file at the domain level |
# Puts an unencrypted entry in a namespace db file at the domain level |
# |
# |
Line 4619 sub put_domain_handler {
|
Line 5001 sub put_domain_handler {
|
} |
} |
®ister_handler("putdom", \&put_domain_handler, 0, 1, 0); |
®ister_handler("putdom", \&put_domain_handler, 0, 1, 0); |
|
|
|
# Updates one or more entries in clickers.db file at the domain level |
|
# |
|
# Parameters: |
|
# $cmd - The command that got us here. |
|
# $tail - Tail of the command (remaining parameters). |
|
# In this case a colon separated list containing: |
|
# (a) the domain for which we are updating the entries, |
|
# (b) the action required -- add or del -- and |
|
# (c) a &-separated list of entries to add or delete. |
|
# $client - File descriptor connected to client. |
|
# Returns |
|
# 1 - Continue processing. |
|
# 0 - Requested to exit, caller should shut down. |
|
# Side effects: |
|
# reply is written to $client. |
|
# |
|
|
|
|
|
sub update_clickers { |
|
my ($cmd, $tail, $client) = @_; |
|
|
|
my $userinput = "$cmd:$tail"; |
|
my ($udom,$action,$what) =split(/:/,$tail,3); |
|
chomp($what); |
|
|
|
my $hashref = &tie_domain_hash($udom, "clickers", &GDBM_WRCREAT(), |
|
"U","$action:$what"); |
|
|
|
if (!$hashref) { |
|
&Failure( $client, "error: ".($!+0)." tie(GDBM) Failed ". |
|
"while attempting updateclickers\n", $userinput); |
|
return 1; |
|
} |
|
|
|
my @pairs=split(/\&/,$what); |
|
foreach my $pair (@pairs) { |
|
my ($key,$value)=split(/=/,$pair); |
|
if ($action eq 'add') { |
|
if (exists($hashref->{$key})) { |
|
my @newvals = split(/,/,&unescape($value)); |
|
my @currvals = split(/,/,&unescape($hashref->{$key})); |
|
my @merged = sort(keys(%{{map { $_ => 1 } (@newvals,@currvals)}})); |
|
$hashref->{$key}=&escape(join(',',@merged)); |
|
} else { |
|
$hashref->{$key}=$value; |
|
} |
|
} elsif ($action eq 'del') { |
|
if (exists($hashref->{$key})) { |
|
my %current; |
|
map { $current{$_} = 1; } split(/,/,&unescape($hashref->{$key})); |
|
map { delete($current{$_}); } split(/,/,&unescape($value)); |
|
if (keys(%current)) { |
|
$hashref->{$key}=&escape(join(',',sort(keys(%current)))); |
|
} else { |
|
delete($hashref->{$key}); |
|
} |
|
} |
|
} |
|
} |
|
if (&untie_user_hash($hashref)) { |
|
&Reply( $client, "ok\n", $userinput); |
|
} else { |
|
&Failure($client, "error: ".($!+0)." untie(GDBM) failed ". |
|
"while attempting put\n", |
|
$userinput); |
|
} |
|
return 1; |
|
} |
|
®ister_handler("updateclickers", \&update_clickers, 0, 1, 0); |
|
|
|
|
|
# Deletes one or more entries in a namespace db file at the domain level |
|
# |
|
# Parameters: |
|
# $cmd - The command that got us here. |
|
# $tail - Tail of the command (remaining parameters). |
|
# In this case a colon separated list containing: |
|
# (a) the domain for which we are deleting the entries, |
|
# (b) &-separated list of keys to delete. |
|
# $client - File descriptor connected to client. |
|
# Returns |
|
# 1 - Continue processing. |
|
# 0 - Requested to exit, caller should shut down. |
|
# Side effects: |
|
# reply is written to $client. |
|
# |
|
|
|
sub del_domain_handler { |
|
my ($cmd,$tail,$client) = @_; |
|
|
|
my $userinput = "$cmd:$tail"; |
|
|
|
my ($udom,$namespace,$what)=split(/:/,$tail,3); |
|
chomp($what); |
|
my $hashref = &tie_domain_hash($udom,$namespace,&GDBM_WRCREAT(), |
|
"D", $what); |
|
if ($hashref) { |
|
my @keys=split(/\&/,$what); |
|
foreach my $key (@keys) { |
|
delete($hashref->{$key}); |
|
} |
|
if (&untie_user_hash($hashref)) { |
|
&Reply($client, "ok\n", $userinput); |
|
} else { |
|
&Failure($client, "error: ".($!+0)." untie(GDBM) Failed ". |
|
"while attempting deldom\n", $userinput); |
|
} |
|
} else { |
|
&Failure( $client, "error: ".($!+0)." tie(GDBM) Failed ". |
|
"while attempting deldom\n", $userinput); |
|
} |
|
return 1; |
|
} |
|
®ister_handler("deldom", \&del_domain_handler, 0, 1, 0); |
|
|
|
|
# Unencrypted get from the namespace database file at the domain level. |
# Unencrypted get from the namespace database file at the domain level. |
# This function retrieves a keyed item from a specific named database in the |
# This function retrieves a keyed item from a specific named database in the |
# domain directory. |
# domain directory. |
# |
# |
# Parameters: |
# Parameters: |
# $cmd - Command request keyword (get). |
# $cmd - Command request keyword (getdom). |
# $tail - Tail of the command. This is a colon separated list |
# $tail - Tail of the command. This is a colon separated list |
# consisting of the domain and the 'namespace' |
# consisting of the domain and the 'namespace' |
# which selects the gdbm file to do the lookup in, |
# which selects the gdbm file to do the lookup in, |
Line 4641 sub put_domain_handler {
|
Line 5139 sub put_domain_handler {
|
sub get_domain_handler { |
sub get_domain_handler { |
my ($cmd, $tail, $client) = @_; |
my ($cmd, $tail, $client) = @_; |
|
|
|
|
my $userinput = "$cmd:$tail"; |
my $userinput = "$cmd:$tail"; |
|
|
my ($udom,$namespace,$what)=split(/:/,$tail,3); |
my ($udom,$namespace,$what)=split(/:/,$tail,3); |
chomp($what); |
if (($namespace =~ /^enc/) || ($namespace eq 'private')) { |
if ($namespace =~ /^enc/) { |
|
&Failure( $client, "refused\n", $userinput); |
&Failure( $client, "refused\n", $userinput); |
} else { |
} else { |
my @queries=split(/\&/,$what); |
my $res = LONCAPA::Lond::get_dom($userinput); |
my $qresult=''; |
if ($res =~ /^error:/) { |
my $hashref = &tie_domain_hash($udom, "$namespace", &GDBM_READER()); |
&Failure($client, \$res, $userinput); |
if ($hashref) { |
|
for (my $i=0;$i<=$#queries;$i++) { |
|
$qresult.="$hashref->{$queries[$i]}&"; |
|
} |
|
if (&untie_domain_hash($hashref)) { |
|
$qresult=~s/\&$//; |
|
&Reply($client, \$qresult, $userinput); |
|
} else { |
|
&Failure( $client, "error: ".($!+0)." untie(GDBM) Failed ". |
|
"while attempting getdom\n",$userinput); |
|
} |
|
} else { |
} else { |
&Failure($client, "error: ".($!+0)." tie(GDBM) Failed ". |
&Reply($client, \$res, $userinput); |
"while attempting getdom\n",$userinput); |
|
} |
} |
} |
} |
|
|
Line 4673 sub get_domain_handler {
|
Line 5157 sub get_domain_handler {
|
} |
} |
®ister_handler("getdom", \&get_domain_handler, 0, 1, 0); |
®ister_handler("getdom", \&get_domain_handler, 0, 1, 0); |
|
|
|
# |
|
# Encrypted get from the namespace database file at the domain level. |
|
# This function retrieves a keyed item from a specific named database in the |
|
# domain directory. |
|
# |
|
# Parameters: |
|
# $cmd - Command request keyword (egetdom). |
|
# $tail - Tail of the command. This is a colon separated list |
|
# consisting of the domain and the 'namespace' |
|
# which selects the gdbm file to do the lookup in, |
|
# & separated list of keys to lookup. Note that |
|
# the values are returned as an & separated list too. |
|
# $client - File descriptor open on the client. |
|
# Returns: |
|
# 1 - Continue processing. |
|
# 0 - Exit. |
|
# Side effects: |
|
# reply is encrypted before being written to $client. |
|
# |
sub encrypted_get_domain_handler { |
sub encrypted_get_domain_handler { |
my ($cmd, $tail, $client) = @_; |
my ($cmd, $tail, $client) = @_; |
|
|
my $userinput = "$cmd:$tail"; |
my $userinput = "$cmd:$tail"; |
|
|
my ($udom,$namespace,$what)=split(/:/,$tail,3); |
my ($udom,$namespace,$what) = split(/:/,$tail,3); |
chomp($what); |
if ($namespace eq 'private') { |
my @queries=split(/\&/,$what); |
&Failure( $client, "refused\n", $userinput); |
my $qresult=''; |
} else { |
my $hashref = &tie_domain_hash($udom, "$namespace", &GDBM_READER()); |
my $res = LONCAPA::Lond::get_dom($userinput); |
if ($hashref) { |
if ($res =~ /^error:/) { |
for (my $i=0;$i<=$#queries;$i++) { |
&Failure($client, \$res, $userinput); |
$qresult.="$hashref->{$queries[$i]}&"; |
} else { |
} |
|
if (&untie_domain_hash($hashref)) { |
|
$qresult=~s/\&$//; |
|
if ($cipher) { |
if ($cipher) { |
my $cmdlength=length($qresult); |
my $cmdlength=length($res); |
$qresult.=" "; |
$res.=" "; |
my $encqresult=''; |
my $encres=''; |
for (my $encidx=0;$encidx<=$cmdlength;$encidx+=8) { |
for (my $encidx=0;$encidx<=$cmdlength;$encidx+=8) { |
$encqresult.= unpack("H16", |
$encres.= unpack("H16", |
$cipher->encrypt(substr($qresult, |
$cipher->encrypt(substr($res, |
$encidx, |
$encidx, |
8))); |
8))); |
} |
} |
&Reply( $client, "enc:$cmdlength:$encqresult\n", $userinput); |
&Reply( $client,"enc:$cmdlength:$encres\n",$userinput); |
} else { |
} else { |
&Failure( $client, "error:no_key\n", $userinput); |
&Failure( $client, "error:no_key\n",$userinput); |
} |
} |
} else { |
|
&Failure( $client, "error: ".($!+0)." untie(GDBM) Failed ". |
|
"while attempting egetdom\n",$userinput); |
|
} |
} |
} else { |
|
&Failure($client, "error: ".($!+0)." tie(GDBM) Failed ". |
|
"while attempting egetdom\n",$userinput); |
|
} |
} |
return 1; |
return 1; |
} |
} |
®ister_handler("egetdom", \&encrypted_get_domain_handler, 1, 1, 0); |
®ister_handler("egetdom", \&encrypted_get_domain_handler, 1, 1, 0); |
|
|
# |
# |
|
# Encrypted get from the namespace database file at the domain level. |
|
# This function retrieves a keyed item from a specific named database in the |
|
# domain directory. |
|
# |
|
# Parameters: |
|
# $cmd - Command request keyword (lti). |
|
# $tail - Tail of the command. This is a colon-separated list |
|
# consisting of the domain, coursenum, if for LTI- |
|
# enabled deep-linking to course content using |
|
# link protection configured within a course, |
|
# context (=deeplink) if for LTI-enabled deep-linking |
|
# to course content using LTI Provider settings |
|
# configured within a course's domain, the (escaped) |
|
# launch URL, the (escaped) method (typically POST), |
|
# and a frozen hash of the LTI launch parameters |
|
# from the LTI payload. |
|
# $client - File descriptor open on the client. |
|
# Returns: |
|
# 1 - Continue processing. |
|
# 0 - Exit. |
|
# Side effects: |
|
# The reply will contain an LTI itemID, if the signed LTI payload |
|
# could be verified using the consumer key and the shared secret |
|
# available for that key (for the itemID) for either the course or domain, |
|
# depending on values for cnum and context. The reply is encrypted before |
|
# being written to $client. |
|
# |
|
sub lti_handler { |
|
my ($cmd, $tail, $client) = @_; |
|
|
|
my $userinput = "$cmd:$tail"; |
|
|
|
my ($cdom,$cnum,$context,$escurl,$escmethod,$items) = split(/:/,$tail); |
|
my $url = &unescape($escurl); |
|
my $method = &unescape($escmethod); |
|
my $params = &Apache::lonnet::thaw_unescape($items); |
|
my $res; |
|
if ($cnum ne '') { |
|
$res = &LONCAPA::Lond::crslti_itemid($cdom,$cnum,$url,$method,$params,$perlvar{'lonVersion'}); |
|
} else { |
|
$res = &LONCAPA::Lond::domlti_itemid($cdom,$context,$url,$method,$params,$perlvar{'lonVersion'}); |
|
} |
|
if ($res =~ /^error:/) { |
|
&Failure($client, \$res, $userinput); |
|
} else { |
|
if ($cipher) { |
|
my $cmdlength=length($res); |
|
$res.=" "; |
|
my $encres=''; |
|
for (my $encidx=0;$encidx<=$cmdlength;$encidx+=8) { |
|
$encres.= unpack("H16", |
|
$cipher->encrypt(substr($res, |
|
$encidx, |
|
8))); |
|
} |
|
&Reply( $client,"enc:$cmdlength:$encres\n",$userinput); |
|
} else { |
|
&Failure( $client, "error:no_key\n",$userinput); |
|
} |
|
} |
|
return 1; |
|
} |
|
®ister_handler("lti", \<i_handler, 1, 1, 0); |
|
|
|
# |
# Puts an id to a domains id database. |
# Puts an id to a domains id database. |
# |
# |
# Parameters: |
# Parameters: |
Line 4824 sub get_id_handler {
|
Line 5383 sub get_id_handler {
|
# Returns: |
# Returns: |
# 1 - Continue processing |
# 1 - Continue processing |
# 0 - Exit server. |
# 0 - Exit server. |
# |
# |
# |
# |
|
|
sub del_id_handler { |
sub del_id_handler { |
Line 5140 sub tmp_put_handler {
|
Line 5699 sub tmp_put_handler {
|
} |
} |
my ($id,$store); |
my ($id,$store); |
$tmpsnum++; |
$tmpsnum++; |
if (($context eq 'resetpw') || ($context eq 'createaccount')) { |
my $numtries = 0; |
$id = &md5_hex(&md5_hex(time.{}.rand().$$)); |
my $execdir=$perlvar{'lonDaemons'}; |
|
if (($context eq 'resetpw') || ($context eq 'createaccount') || |
|
($context eq 'sso') || ($context eq 'link') || ($context eq 'retry')) { |
|
$id = &md5_hex(&md5_hex(time.{}.rand().$$.$tmpsnum)); |
|
while ((-e "$execdir/tmp/$id.tmp") && ($numtries <10)) { |
|
undef($id); |
|
$id = &md5_hex(&md5_hex(time.{}.rand().$$.$tmpsnum)); |
|
$numtries ++; |
|
} |
} else { |
} else { |
$id = $$.'_'.$clientip.'_'.$tmpsnum; |
$id = $$.'_'.$clientip.'_'.$tmpsnum; |
} |
} |
$id=~s/\W/\_/g; |
$id=~s/\W/\_/g; |
$record=~s/\n//g; |
$record=~s/\n//g; |
my $execdir=$perlvar{'lonDaemons'}; |
if (($id ne '') && |
if ($store=IO::File->new(">$execdir/tmp/$id.tmp")) { |
($store=IO::File->new(">$execdir/tmp/$id.tmp"))) { |
print $store $record; |
print $store $record; |
close $store; |
close $store; |
&Reply($client, \$id, $userinput); |
&Reply($client, \$id, $userinput); |
Line 5231 sub tmp_del_handler {
|
Line 5798 sub tmp_del_handler {
|
®ister_handler("tmpdel", \&tmp_del_handler, 0, 1, 0); |
®ister_handler("tmpdel", \&tmp_del_handler, 0, 1, 0); |
|
|
# |
# |
|
# Process the updatebalcookie command. This command updates a |
|
# cookie in the lonBalancedir directory on a load balancer node. |
|
# |
|
# Parameters: |
|
# $cmd - Command that got us here. |
|
# $tail - Tail of the request (escaped cookie: escaped current entry) |
|
# |
|
# $client - socket open on the client process. |
|
# |
|
# Returns: |
|
# 1 - Indicating processing should continue. |
|
# Side Effects: |
|
# A cookie file is updated from the lonBalancedir directory |
|
# A reply is sent to the client. |
|
# |
|
sub update_balcookie_handler { |
|
my ($cmd, $tail, $client) = @_; |
|
|
|
my $userinput= "$cmd:$tail"; |
|
chomp($tail); |
|
my ($cookie,$lastentry) = map { &unescape($_) } (split(/:/,$tail)); |
|
|
|
my $updatedone; |
|
if ($cookie =~ /^$LONCAPA::match_domain\_$LONCAPA::match_username\_[a-f0-9]{32}$/) { |
|
my $execdir=$perlvar{'lonBalanceDir'}; |
|
if (-e "$execdir/$cookie.id") { |
|
my $doupdate; |
|
if (open(my $fh,'<',"$execdir/$cookie.id")) { |
|
while (my $line = <$fh>) { |
|
chomp($line); |
|
if ($line eq $lastentry) { |
|
$doupdate = 1; |
|
last; |
|
} |
|
} |
|
close($fh); |
|
} |
|
if ($doupdate) { |
|
if (open(my $fh,'>',"$execdir/$cookie.id")) { |
|
print $fh $clientname; |
|
close($fh); |
|
$updatedone = 1; |
|
} |
|
} |
|
} |
|
} |
|
if ($updatedone) { |
|
&Reply($client, "ok\n", $userinput); |
|
} else { |
|
&Failure( $client, "error: ".($!+0)."file update failed ". |
|
"while attempting updatebalcookie\n", $userinput); |
|
} |
|
return 1; |
|
} |
|
®ister_handler("updatebalcookie", \&update_balcookie_handler, 0, 1, 0); |
|
|
|
# |
# Process the delbalcookie command. This command deletes a balancer |
# Process the delbalcookie command. This command deletes a balancer |
# cookie in the lonBalancedir directory created by switchserver |
# cookie in the lonBalancedir directory on a load balancer node. |
# |
# |
# Parameters: |
# Parameters: |
# $cmd - Command that got us here. |
# $cmd - Command that got us here. |
Line 5250 sub del_balcookie_handler {
|
Line 5874 sub del_balcookie_handler {
|
my $userinput= "$cmd:$cookie"; |
my $userinput= "$cmd:$cookie"; |
|
|
chomp($cookie); |
chomp($cookie); |
|
$cookie = &unescape($cookie); |
my $deleted = ''; |
my $deleted = ''; |
if ($cookie =~ /^$LONCAPA::match_domain\_$LONCAPA::match_username\_[a-f0-9]{32}$/) { |
if ($cookie =~ /^$LONCAPA::match_domain\_$LONCAPA::match_username\_[a-f0-9]{32}$/) { |
my $execdir=$perlvar{'lonBalanceDir'}; |
my $execdir=$perlvar{'lonBalanceDir'}; |
Line 5465 sub validate_instcode_handler {
|
Line 6090 sub validate_instcode_handler {
|
} |
} |
®ister_handler("autovalidateinstcode", \&validate_instcode_handler, 0, 1, 0); |
®ister_handler("autovalidateinstcode", \&validate_instcode_handler, 0, 1, 0); |
|
|
|
# |
|
# Validate co-owner for cross-listed institutional code and |
|
# institutional course code itself used for a LON-CAPA course. |
|
# |
|
# Formal Parameters: |
|
# $cmd - The command request that got us dispatched. |
|
# $tail - The tail of the command. In this case, |
|
# this is a colon separated string containing: |
|
# $dom - Course's LON-CAPA domain |
|
# $instcode - Institutional course code for the course |
|
# $inst_xlist - Institutional course Id for the crosslisting |
|
# $coowner - Username of co-owner |
|
# (values for all but $dom have been escaped). |
|
# |
|
# $client - Socket open on the client. |
|
# Returns: |
|
# 1 - Indicating processing should continue. |
|
# |
|
sub validate_instcrosslist_handler { |
|
my ($cmd, $tail, $client) = @_; |
|
my $userinput = "$cmd:$tail"; |
|
my ($dom,$instcode,$inst_xlist,$coowner) = split(/:/,$tail); |
|
$instcode = &unescape($instcode); |
|
$inst_xlist = &unescape($inst_xlist); |
|
$coowner = &unescape($coowner); |
|
my $outcome = &localenroll::validate_crosslist_access($dom,$instcode, |
|
$inst_xlist,$coowner); |
|
&Reply($client, \$outcome, $userinput); |
|
|
|
return 1; |
|
} |
|
®ister_handler("autovalidateinstcrosslist", \&validate_instcrosslist_handler, 0, 1, 0); |
|
|
# Get the official sections for which auto-enrollment is possible. |
# Get the official sections for which auto-enrollment is possible. |
# Since the admin people won't know about 'unofficial sections' |
# Since the admin people won't know about 'unofficial sections' |
# we cannot auto-enroll on them. |
# we cannot auto-enroll on them. |
Line 5563 sub validate_course_section_handler {
|
Line 6221 sub validate_course_section_handler {
|
# $tail - The tail of the command. In this case this is a colon separated |
# $tail - The tail of the command. In this case this is a colon separated |
# set of values that will be split into: |
# set of values that will be split into: |
# $inst_class - Institutional code for the specific class section |
# $inst_class - Institutional code for the specific class section |
# $ownerlist - An escaped comma-separated list of username:domain |
# $ownerlist - An escaped comma-separated list of username:domain |
# of the course owner, and co-owner(s). |
# of the course owner, and co-owner(s). |
# $cdom - The domain of the course from the institution's |
# $cdom - The domain of the course from the institution's |
# point of view. |
# point of view. |
Line 5589 sub validate_class_access_handler {
|
Line 6247 sub validate_class_access_handler {
|
®ister_handler("autovalidateclass_sec", \&validate_class_access_handler, 0, 1, 0); |
®ister_handler("autovalidateclass_sec", \&validate_class_access_handler, 0, 1, 0); |
|
|
# |
# |
|
# Modify institutional sections (using customized &instsec_reformat() |
|
# routine in localenroll.pm), to either clutter or declutter, for |
|
# purposes of ensuring an institutional course section (string) can |
|
# be unambiguously separated into institutional course and section. |
|
# |
|
# Formal Parameters: |
|
# $cmd - The command request that got us dispatched. |
|
# $tail - The tail of the command. In this case this is a colon separated |
|
# set of values that will be split into: |
|
# $cdom - The LON-CAPA domain of the course. |
|
# $action - Either: clutter or declutter |
|
# clutter adds character(s) to eliminate ambiguity |
|
# declutter removes the added characters (e.g., for |
|
# display of the institutional course section string. |
|
# $info - A frozen hash in which keys are: |
|
# LON-CAPA course number:Institutional course code |
|
# and values are a reference to an array of the |
|
# items to modify -- either institutional sections, |
|
# or institutional course sections (for crosslistings). |
|
# $client - The socket open on the client. |
|
# Returns: |
|
# 1 - continue processing. |
|
# |
|
|
|
sub instsec_reformat_handler { |
|
my ($cmd, $tail, $client) = @_; |
|
my $userinput = "$cmd:$tail"; |
|
my ($cdom,$action,$info) = split(/:/,$tail); |
|
my $instsecref = &Apache::lonnet::thaw_unescape($info); |
|
my ($outcome,$result); |
|
eval { |
|
local($SIG{__DIE__})='DEFAULT'; |
|
$outcome=&localenroll::instsec_reformat($cdom,$action,$instsecref); |
|
if ($outcome eq 'ok') { |
|
if (ref($instsecref) eq 'HASH') { |
|
foreach my $key (keys(%{$instsecref})) { |
|
$result .= &escape($key).'='.&Apache::lonnet::freeze_escape($instsecref->{$key}).'&'; |
|
} |
|
$result =~ s/\&$//; |
|
} |
|
} |
|
}; |
|
if (!$@) { |
|
if ($outcome eq 'ok') { |
|
&Reply( $client, \$result, $userinput); |
|
} else { |
|
&Reply($client,\$outcome, $userinput); |
|
} |
|
} else { |
|
&Failure($client,"unknown_cmd\n",$userinput); |
|
} |
|
return 1; |
|
} |
|
®ister_handler("autoinstsecreformat",\&instsec_reformat_handler, 0, 1, 0); |
|
|
|
# |
# Validate course owner or co-owners(s) access to enrollment data for all sections |
# Validate course owner or co-owners(s) access to enrollment data for all sections |
# and crosslistings for a particular course. |
# and crosslistings for a particular course. |
# |
# |
Line 5718 sub auto_export_grades_handler {
|
Line 6432 sub auto_export_grades_handler {
|
®ister_handler("autoexportgrades", \&auto_export_grades_handler, |
®ister_handler("autoexportgrades", \&auto_export_grades_handler, |
1, 1, 0); |
1, 1, 0); |
|
|
|
|
# Retrieve and remove temporary files created by/during autoenrollment. |
# Retrieve and remove temporary files created by/during autoenrollment. |
# |
# |
# Formal Parameters: |
# Formal Parameters: |
Line 5739 sub retrieve_auto_file_handler {
|
Line 6452 sub retrieve_auto_file_handler {
|
my ($filename) = split(/:/, $tail); |
my ($filename) = split(/:/, $tail); |
|
|
my $source = $perlvar{'lonDaemons'}.'/tmp/'.$filename; |
my $source = $perlvar{'lonDaemons'}.'/tmp/'.$filename; |
|
|
if ($filename =~m{/\.\./}) { |
if ($filename =~m{/\.\./}) { |
&Failure($client, "refused\n", $userinput); |
&Failure($client, "refused\n", $userinput); |
} elsif ($filename !~ /^$LONCAPA::match_domain\_$LONCAPA::match_courseid\_.+_classlist\.xml$/) { |
} elsif ($filename !~ /^$LONCAPA::match_domain\_$LONCAPA::match_courseid\_.+_classlist\.xml$/) { |
Line 5775 sub crsreq_checks_handler {
|
Line 6489 sub crsreq_checks_handler {
|
my $userinput = "$cmd:$tail"; |
my $userinput = "$cmd:$tail"; |
my $dom = $tail; |
my $dom = $tail; |
my $result; |
my $result; |
my @reqtypes = ('official','unofficial','community','textbook'); |
my @reqtypes = ('official','unofficial','community','textbook','placement'); |
eval { |
eval { |
local($SIG{__DIE__})='DEFAULT'; |
local($SIG{__DIE__})='DEFAULT'; |
my %validations; |
my %validations; |
Line 6380 sub get_request {
|
Line 7094 sub get_request {
|
# |
# |
# Parameters: |
# Parameters: |
# user_input - The request received from the client (lonc). |
# user_input - The request received from the client (lonc). |
|
# |
# Returns: |
# Returns: |
# true to keep processing, false if caller should exit. |
# true to keep processing, false if caller should exit. |
# |
# |
sub process_request { |
sub process_request { |
my ($userinput) = @_; # Easier for now to break style than to |
my ($userinput) = @_; # Easier for now to break style than to |
# fix all the userinput -> user_input. |
# fix all the userinput -> user_input. |
my $wasenc = 0; # True if request was encrypted. |
my $wasenc = 0; # True if request was encrypted. |
# ------------------------------------------------------------ See if encrypted |
# ------------------------------------------------------------ See if encrypted |
# for command |
# for command |
Line 6465 sub process_request {
|
Line 7180 sub process_request {
|
Debug("Client not privileged to do this operation"); |
Debug("Client not privileged to do this operation"); |
$ok = 0; |
$ok = 0; |
} |
} |
|
if ($ok) { |
|
my $realcommand = $command; |
|
if ($command eq 'querysend') { |
|
my ($query,$rest)=split(/\:/,$tail,2); |
|
$query=~s/\n*$//g; |
|
my @possqueries = |
|
qw(userlog courselog fetchenrollment institutionalphotos usersearch instdirsearch getinstuser getmultinstusers); |
|
if (grep(/^\Q$query\E$/,@possqueries)) { |
|
$command .= '_'.$query; |
|
} elsif ($query eq 'prepare activity log') { |
|
$command .= '_activitylog'; |
|
} |
|
} |
|
if (ref($trust{$command}) eq 'HASH') { |
|
my $donechecks; |
|
if ($trust{$command}{'anywhere'}) { |
|
$donechecks = 1; |
|
} elsif ($trust{$command}{'manageronly'}) { |
|
unless (&isManager()) { |
|
$ok = 0; |
|
} |
|
$donechecks = 1; |
|
} elsif ($trust{$command}{'institutiononly'}) { |
|
unless ($clientsameinst) { |
|
$ok = 0; |
|
} |
|
$donechecks = 1; |
|
} elsif ($clientsameinst) { |
|
$donechecks = 1; |
|
} |
|
unless ($donechecks) { |
|
foreach my $rule (keys(%{$trust{$command}})) { |
|
next if ($rule eq 'remote'); |
|
if ($trust{$command}{$rule}) { |
|
if ($clientprohibited{$rule}) { |
|
$ok = 0; |
|
} else { |
|
$ok = 1; |
|
$donechecks = 1; |
|
last; |
|
} |
|
} |
|
} |
|
} |
|
unless ($donechecks) { |
|
if ($trust{$command}{'remote'}) { |
|
if ($clientremoteok) { |
|
$ok = 1; |
|
} else { |
|
$ok = 0; |
|
} |
|
} |
|
} |
|
} |
|
$command = $realcommand; |
|
} |
|
|
if($ok) { |
if($ok) { |
Debug("Dispatching to handler $command $tail"); |
Debug("Dispatching to handler $command $tail"); |
Line 6475 sub process_request {
|
Line 7246 sub process_request {
|
Failure($client, "refused\n", $userinput); |
Failure($client, "refused\n", $userinput); |
return 1; |
return 1; |
} |
} |
|
} |
} |
|
|
|
print $client "unknown_cmd\n"; |
print $client "unknown_cmd\n"; |
# -------------------------------------------------------------------- complete |
# -------------------------------------------------------------------- complete |
Line 6733 sub UpdateHosts {
|
Line 7503 sub UpdateHosts {
|
# will take care of new and changed hosts as connections come into being. |
# will take care of new and changed hosts as connections come into being. |
|
|
&Apache::lonnet::reset_hosts_info(); |
&Apache::lonnet::reset_hosts_info(); |
|
my %active; |
|
|
foreach my $child (keys(%children)) { |
foreach my $child (keys(%children)) { |
my $childip = $children{$child}; |
my $childip = $children{$child}; |
Line 6742 sub UpdateHosts {
|
Line 7513 sub UpdateHosts {
|
." $child for ip $childip </font>"); |
." $child for ip $childip </font>"); |
kill('INT', $child); |
kill('INT', $child); |
} else { |
} else { |
|
$active{$child} = $childip; |
logthis('<font color="green"> keeping child for ip ' |
logthis('<font color="green"> keeping child for ip ' |
." $childip (pid=$child) </font>"); |
." $childip (pid=$child) </font>"); |
} |
} |
} |
} |
|
|
|
my %oldconf = %secureconf; |
|
my %connchange; |
|
if (lonssl::Read_Connect_Config(\%secureconf,\%perlvar,\%crlchecked) eq 'ok') { |
|
logthis('<font color="blue"> Reloaded SSL connection rules and cleared CRL checking history </font>'); |
|
} else { |
|
logthis('<font color="yellow"> Failed to reload SSL connection rules and clear CRL checking history </font>'); |
|
} |
|
if ((ref($oldconf{'connfrom'}) eq 'HASH') && (ref($secureconf{'connfrom'}) eq 'HASH')) { |
|
foreach my $type ('dom','intdom','other') { |
|
if ((($oldconf{'connfrom'}{$type} eq 'no') && ($secureconf{'connfrom'}{$type} eq 'req')) || |
|
(($oldconf{'connfrom'}{$type} eq 'req') && ($secureconf{'connfrom'}{$type} eq 'no'))) { |
|
$connchange{$type} = 1; |
|
} |
|
} |
|
} |
|
if (keys(%connchange)) { |
|
foreach my $child (keys(%active)) { |
|
my $childip = $active{$child}; |
|
if ($childip ne '127.0.0.1') { |
|
my $childhostname = gethostbyaddr(Socket::inet_aton($childip),AF_INET); |
|
if ($childhostname ne '') { |
|
my $childlonhost = &Apache::lonnet::get_server_homeID($childhostname); |
|
my ($samedom,$sameinst) = &set_client_info($childlonhost); |
|
if ($samedom) { |
|
if ($connchange{'dom'}) { |
|
logthis('<font color="blue"> UpdateHosts killing child ' |
|
." $child for ip $childip </font>"); |
|
kill('INT', $child); |
|
} |
|
} elsif ($sameinst) { |
|
if ($connchange{'intdom'}) { |
|
logthis('<font color="blue"> UpdateHosts killing child ' |
|
." $child for ip $childip </font>"); |
|
kill('INT', $child); |
|
} |
|
} else { |
|
if ($connchange{'other'}) { |
|
logthis('<font color="blue"> UpdateHosts killing child ' |
|
." $child for ip $childip </font>"); |
|
kill('INT', $child); |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
ReloadApache; |
ReloadApache; |
&status("Finished reloading hosts.tab"); |
&status("Finished reloading hosts.tab"); |
} |
} |
|
|
|
|
sub checkchildren { |
sub checkchildren { |
&status("Checking on the children (sending signals)"); |
&status("Checking on the children (sending signals)"); |
&initnewstatus(); |
&initnewstatus(); |
Line 6820 sub Debug {
|
Line 7638 sub Debug {
|
# reply - Text to send to client. |
# reply - Text to send to client. |
# request - Original request from client. |
# request - Original request from client. |
# |
# |
|
#NOTE $reply must be terminated by exactly *one* \n. If $reply is a reference |
|
#this is done automatically ($$reply must not contain any \n in this case). |
|
#If $reply is a string the caller has to ensure this. |
sub Reply { |
sub Reply { |
my ($fd, $reply, $request) = @_; |
my ($fd, $reply, $request) = @_; |
if (ref($reply)) { |
if (ref($reply)) { |
Line 6982 if ($arch eq 'unknown') {
|
Line 7803 if ($arch eq 'unknown') {
|
chomp($arch); |
chomp($arch); |
} |
} |
|
|
|
unless (lonssl::Read_Connect_Config(\%secureconf,\%perlvar,\%crlchecked) eq 'ok') { |
|
&logthis('<font color="blue">No connectionrules table. Will fallback to loncapa.conf</font>'); |
|
} |
|
|
# -------------------------------------------------------------- |
# -------------------------------------------------------------- |
# Accept connections. When a connection comes in, it is validated |
# Accept connections. When a connection comes in, it is validated |
# and if good, a child process is created to process transactions |
# and if good, a child process is created to process transactions |
Line 7067 sub make_new_child {
|
Line 7892 sub make_new_child {
|
&Authen::Krb5::init_context(); |
&Authen::Krb5::init_context(); |
|
|
my $no_ets; |
my $no_ets; |
if ($dist =~ /^(?:centos|rhes|scientific|oracle)(\d+)$/) { |
if ($dist =~ /^(?:centos|rhes|scientific|oracle|rocky|alma)(\d+)/) { |
if ($1 >= 7) { |
if ($1 >= 7) { |
$no_ets = 1; |
$no_ets = 1; |
} |
} |
} elsif ($dist =~ /^suse(\d+\.\d+)$/) { |
} elsif ($dist =~ /^suse(\d+\.\d+)$/) { |
if (($1 eq '9.3') || ($1 >= 12.2)) { |
if (($1 eq '9.3') || ($1 >= 12.2)) { |
$no_ets = 1; |
$no_ets = 1; |
} |
} |
} elsif ($dist =~ /^sles(\d+)$/) { |
} elsif ($dist =~ /^sles(\d+)$/) { |
if ($1 > 11) { |
if ($1 > 11) { |
Line 7085 sub make_new_child {
|
Line 7910 sub make_new_child {
|
} |
} |
} |
} |
unless ($no_ets) { |
unless ($no_ets) { |
&Authen::Krb5::init_ets(); |
&Authen::Krb5::init_ets(); |
} |
} |
|
|
&status('Accepted connection'); |
&status('Accepted connection'); |
# ============================================================================= |
# ============================================================================= |
Line 7130 sub make_new_child {
|
Line 7955 sub make_new_child {
|
# If the remote is attempting a local init... give that a try: |
# If the remote is attempting a local init... give that a try: |
# |
# |
(my $i, my $inittype, $clientversion) = split(/:/, $remotereq); |
(my $i, my $inittype, $clientversion) = split(/:/, $remotereq); |
# For LON-CAPA 2.9, the client session will have sent its LON-CAPA |
# For LON-CAPA 2.9, the client session will have sent its LON-CAPA |
# version when initiating the connection. For LON-CAPA 2.8 and older, |
# version when initiating the connection. For LON-CAPA 2.8 and older, |
# the version is retrieved from the global %loncaparevs in lonnet.pm. |
# the version is retrieved from the global %loncaparevs in lonnet.pm. |
# $clientversion contains path to keyfile if $inittype eq 'local' |
# $clientversion contains path to keyfile if $inittype eq 'local' |
# it's overridden below in this case |
# it's overridden below in this case |
$clientversion ||= $Apache::lonnet::loncaparevs{$clientname}; |
$clientversion ||= $Apache::lonnet::loncaparevs{$clientname}; |
|
|
# If the connection type is ssl, but I didn't get my |
# If the connection type is ssl, but I didn't get my |
# certificate files yet, then I'll drop back to |
# certificate files yet, then I'll drop back to |
# insecure (if allowed). |
# insecure (if allowed). |
|
|
|
if ($inittype eq "ssl") { |
|
my $context; |
|
if ($clientsamedom) { |
|
$context = 'dom'; |
|
if ($secureconf{'connfrom'}{'dom'} eq 'no') { |
|
$inittype = ""; |
|
} |
|
} elsif ($clientsameinst) { |
|
$context = 'intdom'; |
|
if ($secureconf{'connfrom'}{'intdom'} eq 'no') { |
|
$inittype = ""; |
|
} |
|
} else { |
|
$context = 'other'; |
|
if ($secureconf{'connfrom'}{'other'} eq 'no') { |
|
$inittype = ""; |
|
} |
|
} |
|
if ($inittype eq '') { |
|
&logthis("<font color=\"blue\"> Domain config set " |
|
."to no ssl for $clientname (context: $context)" |
|
." -- trying insecure auth</font>"); |
|
} |
|
} |
|
|
if($inittype eq "ssl") { |
if($inittype eq "ssl") { |
my ($ca, $cert) = lonssl::CertificateFile; |
my ($ca, $cert) = lonssl::CertificateFile; |
my $kfile = lonssl::KeyFile; |
my $kfile = lonssl::KeyFile; |
Line 7173 sub make_new_child {
|
Line 8023 sub make_new_child {
|
close $client; |
close $client; |
} |
} |
} elsif ($inittype eq "ssl") { |
} elsif ($inittype eq "ssl") { |
my $key = SSLConnection($client); |
my $key = SSLConnection($client,$clientname); |
if ($key) { |
if ($key) { |
$clientok = 1; |
$clientok = 1; |
my $cipherkey = pack("H32", $key); |
my $cipherkey = pack("H32", $key); |
Line 7225 sub make_new_child {
|
Line 8075 sub make_new_child {
|
# ------------------------------------------------------------ Process requests |
# ------------------------------------------------------------ Process requests |
my $keep_going = 1; |
my $keep_going = 1; |
my $user_input; |
my $user_input; |
my $clienthost = &Apache::lonnet::hostname($clientname); |
|
my $clientserverhomeID = &Apache::lonnet::get_server_homeID($clienthost); |
|
$clienthomedom = &Apache::lonnet::host_domain($clientserverhomeID); |
|
while(($user_input = get_request) && $keep_going) { |
while(($user_input = get_request) && $keep_going) { |
alarm(120); |
alarm(120); |
Debug("Main: Got $user_input\n"); |
Debug("Main: Got $user_input\n"); |
$keep_going = &process_request($user_input); |
$keep_going = &process_request($user_input); |
alarm(0); |
alarm(0); |
&status('Listening to '.$clientname." ($keymode)"); |
&status('Listening to '.$clientname." ($keymode)"); |
} |
} |
|
|
# --------------------------------------------- client unknown or fishy, refuse |
# --------------------------------------------- client unknown or fishy, refuse |
Line 7243 sub make_new_child {
|
Line 8091 sub make_new_child {
|
&logthis("<font color='blue'>WARNING: " |
&logthis("<font color='blue'>WARNING: " |
."Rejected client $clientip, closing connection</font>"); |
."Rejected client $clientip, closing connection</font>"); |
} |
} |
} |
} |
|
|
# ============================================================================= |
# ============================================================================= |
|
|
&logthis("<font color='red'>CRITICAL: " |
&logthis("<font color='red'>CRITICAL: " |
."Disconnect from $clientip ($clientname)</font>"); |
."Disconnect from $clientip ($clientname)</font>"); |
|
|
|
|
# this exit is VERY important, otherwise the child will become |
# this exit is VERY important, otherwise the child will become |
# a producer of more and more children, forking yourself into |
# a producer of more and more children, forking yourself into |
# process death. |
# process death. |
exit; |
exit; |
|
|
} |
} |
|
|
|
# |
|
# Used to determine if a particular client is from the same domain |
|
# as the current server, or from the same internet domain, and |
|
# also if the client can host sessions for the domain's users. |
|
# A hash is populated with keys set to commands sent by the client |
|
# which may not be executed for this domain. |
|
# |
|
# Optional input -- the client to check for domain and internet domain. |
|
# If not specified, defaults to the package variable: $clientname |
|
# |
|
# If called in array context will not set package variables, but will |
|
# instead return an array of two values - (a) true if client is in the |
|
# same domain as the server, and (b) true if client is in the same |
|
# internet domain. |
|
# |
|
# If called in scalar context, sets package variables for current client: |
|
# |
|
# $clienthomedom - LonCAPA domain of homeID for client. |
|
# $clientsamedom - LonCAPA domain same for this host and client. |
|
# $clientintdom - LonCAPA "internet domain" for client. |
|
# $clientsameinst - LonCAPA "internet domain" same for this host & client. |
|
# $clientremoteok - If current domain permits hosting on this client: 1 |
|
# %clientprohibited - Commands prohibited for domain's users for this client. |
|
# |
|
# if the host and client have the same "internet domain", then the value |
|
# of $clientremoteok is not used, and no commands are prohibited. |
|
# |
|
# returns 1 to indicate package variables have been set for current client. |
|
# |
|
|
|
sub set_client_info { |
|
my ($lonhost) = @_; |
|
$lonhost ||= $clientname; |
|
my $clienthost = &Apache::lonnet::hostname($lonhost); |
|
my $clientserverhomeID = &Apache::lonnet::get_server_homeID($clienthost); |
|
my $homedom = &Apache::lonnet::host_domain($clientserverhomeID); |
|
my $samedom = 0; |
|
if ($perlvar{'lonDefDomain'} eq $homedom) { |
|
$samedom = 1; |
|
} |
|
my $intdom = &Apache::lonnet::internet_dom($clientserverhomeID); |
|
my $sameinst = 0; |
|
if ($intdom ne '') { |
|
my $internet_names = &Apache::lonnet::get_internet_names($currenthostid); |
|
if (ref($internet_names) eq 'ARRAY') { |
|
if (grep(/^\Q$intdom\E$/,@{$internet_names})) { |
|
$sameinst = 1; |
|
} |
|
} |
|
} |
|
if (wantarray) { |
|
return ($samedom,$sameinst); |
|
} else { |
|
$clienthomedom = $homedom; |
|
$clientsamedom = $samedom; |
|
$clientintdom = $intdom; |
|
$clientsameinst = $sameinst; |
|
if ($clientsameinst) { |
|
undef($clientremoteok); |
|
undef(%clientprohibited); |
|
} else { |
|
$clientremoteok = &get_remote_hostable($currentdomainid); |
|
%clientprohibited = &get_prohibited($currentdomainid); |
|
} |
|
return 1; |
|
} |
|
} |
|
|
# |
# |
# Determine if a user is an author for the indicated domain. |
# Determine if a user is an author for the indicated domain. |
# |
# |
Line 7470 sub validate_user {
|
Line 8387 sub validate_user {
|
} elsif ((($domdefaults{'auth_def'} eq 'krb4') || |
} elsif ((($domdefaults{'auth_def'} eq 'krb4') || |
($domdefaults{'auth_def'} eq 'krb5')) && |
($domdefaults{'auth_def'} eq 'krb5')) && |
($domdefaults{'auth_arg_def'} ne '')) { |
($domdefaults{'auth_arg_def'} ne '')) { |
$howpwd = $domdefaults{'auth_def'}; |
# |
$contentpwd = $domdefaults{'auth_arg_def'}; |
# Don't attempt authentication for username and password supplied |
|
# for user without an account if uername contains @ to avoid |
|
# call to &Authen::Krb5::parse_name() which will result in con_lost |
|
# |
|
unless ($user =~ /\@/) { |
|
$howpwd = $domdefaults{'auth_def'}; |
|
$contentpwd = $domdefaults{'auth_arg_def'}; |
|
} |
} |
} |
} |
} |
} |
} |
Line 7579 sub check_internal_passwd {
|
Line 8503 sub check_internal_passwd {
|
$defaultcost = 10; |
$defaultcost = 10; |
} |
} |
if (int($rest[0])<int($defaultcost)) { |
if (int($rest[0])<int($defaultcost)) { |
if ($domdefaults{'intauth_check'} == 1) { |
if ($domdefaults{'intauth_check'} == 1) { |
my $ncpass = &hash_passwd($domain,$plainpass); |
my $ncpass = &hash_passwd($domain,$plainpass); |
if (&rewrite_password_file($domain,$user,"internal:$ncpass")) { |
if (&rewrite_password_file($domain,$user,"internal:$ncpass")) { |
&update_passwd_history($user,$domain,'internal','update cost'); |
&update_passwd_history($user,$domain,'internal','update cost'); |
Line 7940 sub make_passwd_file {
|
Line 8864 sub make_passwd_file {
|
&Debug("Creating internal auth"); |
&Debug("Creating internal auth"); |
my $pf = IO::File->new(">$passfilename"); |
my $pf = IO::File->new(">$passfilename"); |
if($pf) { |
if($pf) { |
print $pf "internal:$ncpass\n"; |
print $pf "internal:$ncpass\n"; |
&update_passwd_history($uname,$udom,$umode,$action); |
&update_passwd_history($uname,$udom,$umode,$action); |
} else { |
} else { |
$result = "pass_file_failed_error"; |
$result = "pass_file_failed_error"; |
} |
} |
Line 7968 sub make_passwd_file {
|
Line 8892 sub make_passwd_file {
|
$result = "pass_file_failed_error"; |
$result = "pass_file_failed_error"; |
} |
} |
} |
} |
|
} elsif ($umode eq 'lti') { |
|
my $pf = IO::File->new(">$passfilename"); |
|
if($pf) { |
|
print $pf "lti:\n"; |
|
&update_passwd_history($uname,$udom,$umode,$action); |
|
} else { |
|
$result = "pass_file_failed_error"; |
|
} |
} else { |
} else { |
$result="auth_mode_error"; |
$result="auth_mode_error"; |
} |
} |
Line 7992 sub sethost {
|
Line 8924 sub sethost {
|
eq &Apache::lonnet::get_host_ip($hostid)) { |
eq &Apache::lonnet::get_host_ip($hostid)) { |
$currenthostid =$hostid; |
$currenthostid =$hostid; |
$currentdomainid=&Apache::lonnet::host_domain($hostid); |
$currentdomainid=&Apache::lonnet::host_domain($hostid); |
|
&set_client_info(); |
# &logthis("Setting hostid to $hostid, and domain to $currentdomainid"); |
# &logthis("Setting hostid to $hostid, and domain to $currentdomainid"); |
} else { |
} else { |
&logthis("Requested host id $hostid not an alias of ". |
&logthis("Requested host id $hostid not an alias of ". |
Line 8014 sub get_usersession_config {
|
Line 8947 sub get_usersession_config {
|
return $usersessionconf; |
return $usersessionconf; |
} else { |
} else { |
my %domconfig = &Apache::lonnet::get_dom('configuration',['usersessions'],$dom); |
my %domconfig = &Apache::lonnet::get_dom('configuration',['usersessions'],$dom); |
if (ref($domconfig{'usersessions'}) eq 'HASH') { |
&Apache::lonnet::do_cache_new($name,$dom,$domconfig{'usersessions'},3600); |
&Apache::lonnet::do_cache_new($name,$dom,$domconfig{'usersessions'},3600); |
return $domconfig{'usersessions'}; |
return $domconfig{'usersessions'}; |
|
} |
|
} |
} |
return; |
return; |
} |
} |
Line 8029 sub get_usersearch_config {
|
Line 8960 sub get_usersearch_config {
|
return $usersearchconf; |
return $usersearchconf; |
} else { |
} else { |
my %domconfig = &Apache::lonnet::get_dom('configuration',['directorysrch'],$dom); |
my %domconfig = &Apache::lonnet::get_dom('configuration',['directorysrch'],$dom); |
&Apache::lonnet::do_cache_new($name,$dom,$domconfig{'directorysrch'},3600); |
&Apache::lonnet::do_cache_new($name,$dom,$domconfig{'directorysrch'},600); |
return $domconfig{'directorysrch'}; |
return $domconfig{'directorysrch'}; |
} |
} |
return; |
return; |
} |
} |
|
|
|
sub get_prohibited { |
|
my ($dom) = @_; |
|
my $name = 'trust'; |
|
my ($trustconfig,$cached)=&Apache::lonnet::is_cached_new($name,$dom); |
|
unless (defined($cached)) { |
|
my %domconfig = &Apache::lonnet::get_dom('configuration',['trust'],$dom); |
|
&Apache::lonnet::do_cache_new($name,$dom,$domconfig{'trust'},3600); |
|
$trustconfig = $domconfig{'trust'}; |
|
} |
|
my %prohibited; |
|
if (ref($trustconfig)) { |
|
foreach my $prefix (keys(%{$trustconfig})) { |
|
if (ref($trustconfig->{$prefix}) eq 'HASH') { |
|
my $reject; |
|
if (ref($trustconfig->{$prefix}->{'exc'}) eq 'ARRAY') { |
|
if (grep(/^\Q$clientintdom\E$/,@{$trustconfig->{$prefix}->{'exc'}})) { |
|
$reject = 1; |
|
} |
|
} |
|
if (ref($trustconfig->{$prefix}->{'inc'}) eq 'ARRAY') { |
|
if (grep(/^\Q$clientintdom\E$/,@{$trustconfig->{$prefix}->{'inc'}})) { |
|
$reject = 0; |
|
} else { |
|
$reject = 1; |
|
} |
|
} |
|
if ($reject) { |
|
$prohibited{$prefix} = 1; |
|
} |
|
} |
|
} |
|
} |
|
return %prohibited; |
|
} |
|
|
|
sub get_remote_hostable { |
|
my ($dom) = @_; |
|
my $result; |
|
if ($clientintdom) { |
|
$result = 1; |
|
my $remsessconf = &get_usersession_config($dom,'remotesession'); |
|
if (ref($remsessconf) eq 'HASH') { |
|
if (ref($remsessconf->{'remote'}) eq 'HASH') { |
|
if (ref($remsessconf->{'remote'}->{'excludedomain'}) eq 'ARRAY') { |
|
if (grep(/^\Q$clientintdom\E$/,@{$remsessconf->{'remote'}->{'excludedomain'}})) { |
|
$result = 0; |
|
} |
|
} |
|
if (ref($remsessconf->{'remote'}->{'includedomain'}) eq 'ARRAY') { |
|
if (grep(/^\Q$clientintdom\E$/,@{$remsessconf->{'remote'}->{'includedomain'}})) { |
|
$result = 1; |
|
} else { |
|
$result = 0; |
|
} |
|
} |
|
} |
|
} |
|
} |
|
return $result; |
|
} |
|
|
sub distro_and_arch { |
sub distro_and_arch { |
return $dist.':'.$arch; |
return $dist.':'.$arch; |
} |
} |
Line 8218 Allow for a password to be set.
|
Line 9210 Allow for a password to be set.
|
|
|
Make a user. |
Make a user. |
|
|
=item passwd |
=item changeuserauth |
|
|
Allow for authentication mechanism and password to be changed. |
Allow for authentication mechanism and password to be changed. |
|
|
Line 8307 for each student, defined perhaps by the
|
Line 9299 for each student, defined perhaps by the
|
Returns usernames corresponding to IDs. (These "IDs" are unique identifiers |
Returns usernames corresponding to IDs. (These "IDs" are unique identifiers |
for each student, defined perhaps by the institutional Registrar.) |
for each student, defined perhaps by the institutional Registrar.) |
|
|
|
=item iddel |
|
|
|
Deletes one or more ids in a domain's id database. |
|
|
=item tmpput |
=item tmpput |
|
|
Accept and store information in temporary space. |
Accept and store information in temporary space. |
Line 8356 IO::File
|
Line 9352 IO::File
|
Apache::File |
Apache::File |
POSIX |
POSIX |
Crypt::IDEA |
Crypt::IDEA |
LWP::UserAgent() |
|
GDBM_File |
GDBM_File |
Authen::Krb4 |
Authen::Krb4 |
Authen::Krb5 |
Authen::Krb5 |
|
|
=head1 COREQUISITES |
=head1 COREQUISITES |
|
|
|
none |
|
|
=head1 OSNAMES |
=head1 OSNAMES |
|
|
linux |
linux |
Line 8436 is closed and the child exits.
|
Line 9433 is closed and the child exits.
|
=item Red CRITICAL Can't get key file <error> |
=item Red CRITICAL Can't get key file <error> |
|
|
SSL key negotiation is being attempted but the call to |
SSL key negotiation is being attempted but the call to |
lonssl::KeyFile failed. This usually means that the |
lonssl::KeyFile failed. This usually means that the |
configuration file is not correctly defining or protecting |
configuration file is not correctly defining or protecting |
the directories/files lonCertificateDirectory or |
the directories/files lonCertificateDirectory or |
lonnetPrivateKey |
lonnetPrivateKey |
Line 8450 or the CA's certificate in the call to l
|
Line 9447 or the CA's certificate in the call to l
|
<error> is the textual reason this failed. Usual reasons: |
<error> is the textual reason this failed. Usual reasons: |
|
|
=over 2 |
=over 2 |
|
|
=item Apache config file for loncapa incorrect: |
=item Apache config file for loncapa incorrect: |
|
|
one of the variables |
one of the variables |
lonCertificateDirectory, lonnetCertificateAuthority, or lonnetCertificate |
lonCertificateDirectory, lonnetCertificateAuthority, or lonnetCertificate |
undefined or incorrect |
undefined or incorrect |
Line 8571 Could not rewrite the
|
Line 9568 Could not rewrite the
|
internal password file for a user |
internal password file for a user |
|
|
=item Result of password change for <user> : <result> |
=item Result of password change for <user> : <result> |
|
|
A unix password change for <user> was attempted |
A unix password change for <user> was attempted |
and the pipe returned <result> |
and the pipe returned <result> |
|
|
Line 8600 lond has been asked to exit by its clien
|
Line 9597 lond has been asked to exit by its clien
|
client systemand <input> is the full exit command sent to the server. |
client systemand <input> is the full exit command sent to the server. |
|
|
=item Red CRITICAL: ABNORMAL EXIT. child <pid> for server <hostname> died through a crass with this error->[<message>]. |
=item Red CRITICAL: ABNORMAL EXIT. child <pid> for server <hostname> died through a crass with this error->[<message>]. |
|
|
A lond child terminated. NOte that this termination can also occur when the |
A lond child terminated. NOte that this termination can also occur when the |
child receives the QUIT or DIE signals. <pid> is the process id of the child, |
child receives the QUIT or DIE signals. <pid> is the process id of the child, |
<hostname> the host lond is working for, and <message> the reason the child died |
<hostname> the host lond is working for, and <message> the reason the child died |
Line 8684 file when sent it's USR1 signal. That p
|
Line 9681 file when sent it's USR1 signal. That p
|
assumed to be hung in some un-fixable way. |
assumed to be hung in some un-fixable way. |
|
|
=item Finished checking children |
=item Finished checking children |
|
|
Master processs's USR1 processing is cojmplete. |
Master processs's USR1 processing is cojmplete. |
|
|
=item (Red) CRITICAL: ------- Starting ------ |
=item (Red) CRITICAL: ------- Starting ------ |
Line 8698 Started a new child process for <client>
|
Line 9695 Started a new child process for <client>
|
connected to the child. This was as a result of a TCP/IP connection from a client. |
connected to the child. This was as a result of a TCP/IP connection from a client. |
|
|
=item Unable to determine who caller was, getpeername returned nothing |
=item Unable to determine who caller was, getpeername returned nothing |
|
|
In child process initialization. either getpeername returned undef or |
In child process initialization. either getpeername returned undef or |
a zero sized object was returned. Processing continues, but in my opinion, |
a zero sized object was returned. Processing continues, but in my opinion, |
this should be cause for the child to exit. |
this should be cause for the child to exit. |
Line 8709 In child process initialization. The pe
|
Line 9706 In child process initialization. The pe
|
The client address is stored as "Unavailable" and processing continues. |
The client address is stored as "Unavailable" and processing continues. |
|
|
=item (Yellow) INFO: Connection <ip> <name> connection type = <type> |
=item (Yellow) INFO: Connection <ip> <name> connection type = <type> |
|
|
In child initialization. A good connectionw as received from <ip>. |
In child initialization. A good connectionw as received from <ip>. |
|
|
=over 2 |
=over 2 |
Line 8759 The client (<client> is the peer's name
|
Line 9756 The client (<client> is the peer's name
|
negotiated an SSL connection with this child process. |
negotiated an SSL connection with this child process. |
|
|
=item (Green) Successful insecure authentication with <client> |
=item (Green) Successful insecure authentication with <client> |
|
|
|
|
The client has successfully negotiated an insecure connection withthe child process. |
The client has successfully negotiated an insecure connection withthe child process. |
|
|