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Overview
Comment: | Started implementing user avatar (XEP-0084) specification. Currently only uploading avatar works. |
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Downloads: | Tarball | ZIP archive | SQL archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
28af72a735ec507839a9d987e011f7be |
User & Date: | sgolovan 2016-01-14 17:29:21 |
Context
2016-01-15
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10:30 | Fixed finding the conference roster item in the user's roster, made sure the bare conference JID goes first when rendering the roster tooltip. Don't add roster item notes to the conference occupants. check-in: 5581a53077 user: sgolovan tags: trunk | |
2016-01-14
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17:29 | Started implementing user avatar (XEP-0084) specification. Currently only uploading avatar works. check-in: 28af72a735 user: sgolovan tags: trunk | |
09:49 | Fixed behavior of the dialog with conference participants to encrypt to if there's none of them. Also, removed unnecessary catch guards. Add the checkbox dialog title to the dialog window content as well. check-in: 266da6a961 user: sgolovan tags: trunk | |
Changes
Changes to ChangeLog.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | 2016-01-14 Sergei Golovan <sgolovan@nes.ru> * plugins/general/gpgme.tcl: Fixed behavior of the dialog with conference participants to encrypt to if there's none of them. Also, removed unnecessary catch guards. * utils.tcl: Add the checkbox dialog title to the dialog window content as well. 2016-01-13 Sergei Golovan <sgolovan@nes.ru> * plugins/chat/logger.tcl: Fixed bug with names of temporary arrays clash. * tk/bwidget.tcl: Made the 'current' subcommand for a combobox a synonym for 'getvalue' ('current' is taken from ttk::combobox). | > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | 2016-01-14 Sergei Golovan <sgolovan@nes.ru> * plugins/general/gpgme.tcl: Fixed behavior of the dialog with conference participants to encrypt to if there's none of them. Also, removed unnecessary catch guards. * utils.tcl: Add the checkbox dialog title to the dialog window content as well. * plugins/pep/user_avatar.tcl: Started implementing user avatar (XEP-0084) specification. Currently only uploading avatar works. 2016-01-13 Sergei Golovan <sgolovan@nes.ru> * plugins/chat/logger.tcl: Fixed bug with names of temporary arrays clash. * tk/bwidget.tcl: Made the 'current' subcommand for a combobox a synonym for 'getvalue' ('current' is taken from ttk::combobox). |
︙ | ︙ |
Added plugins/pep/user_avatar.tcl.
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621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 | # user_avatar.tcl -- # # Implementation of XEP-0084 "User Avatar" if {[catch {package require Img}]} { return } package require sha1 package require base64 package require xmpp::pep namespace eval avatar { variable data_node urn:xmpp:avatar:data variable metadata_node urn:xmpp:avatar:metadata variable substatus variable options custom::defvar options(auto-subscribe) 0 \ [::msgcat::mc "Auto-subscribe to other's user avatar notifications."] \ -command [namespace current]::register_in_disco \ -group PEP -type boolean pubsub::register_event_notification_handler $metadata_node \ [namespace current]::process_avatar_notification hook::add user_avatar_notification_hook \ [namespace current]::notify_via_status_message hook::add finload_hook \ [namespace current]::on_init 60 hook::add connected_hook \ [namespace current]::on_connect_disconnect hook::add disconnected_hook \ [namespace current]::on_connect_disconnect hook::add roster_jid_popup_menu_hook \ [namespace current]::add_roster_pep_menu_item hook::add userinfo_hook \ [namespace current]::provide_userinfo variable cache_dir [file join $::configdir avatar_cache] if {![file isdirectory $cache_dir]} { file mkdir $cache_dir } variable fields {} disco::register_feature $data_node disco::register_feature $metadata_node } proc avatar::register_in_disco {args} { variable options variable metadata_node if {$options(auto-subscribe)} { disco::register_feature $metadata_node+notify } else { disco::unregister_feature $metadata_node+notify } } proc avatar::add_roster_pep_menu_item {m xlib jid} { set rjid [roster::find_jid $xlib $jid] if {$rjid == ""} { set rjid [::xmpp::jid::stripResource $jid] } set pm [pep::get_roster_menu_pep_submenu $m $xlib $rjid] set mm [menu $pm.avatar -tearoff no] $pm add cascade -menu $mm \ -label [::msgcat::mc "User avatar"] $mm add command \ -label [::msgcat::mc "Subscribe"] \ -command [list [namespace current]::subscribe $xlib $rjid] $mm add command \ -label [::msgcat::mc "Unsubscribe"] \ -command [list [namespace current]::unsubscribe $xlib $rjid] hook::run roster_pep_user_avatar_menu_hook $mm $xlib $rjid } proc avatar::subscribe {xlib jid args} { variable metadata_node variable substatus set to [::xmpp::jid::stripResource $jid] set cmd [linsert $args 0 [namespace current]::subscribe_result $xlib $to] ::xmpp::pep::subscribe $xlib $to $metadata_node -command $cmd set substatus($xlib,$to) sent-subscribe } proc avatar::unsubscribe {xlib jid args} { variable metadata_node variable substatus set to [::xmpp::jid::stripResource $jid] set cmd [linsert $args 0 [namespace current]::unsubscribe_result $xlib $to] ::xmpp::pep::unsubscribe $xlib $to $metadata_node -command $cmd set substatus($xlib,$to) sent-unsubscribe } # Err may be one of: ok, error and abort proc avatar::subscribe_result {xlib jid res child args} { variable substatus set cmd "" foreach {opt val} $args { switch -- $opt { -command { set cmd $val } default { return -code error "unknown option: $opt" } } } switch -- $res { ok { set substatus($xlib,$jid) from } error { set substatus($xlib,$jid) error } default { return } } if {$cmd != ""} { lappend cmd $jid $res $child eval $cmd } } proc avatar::unsubscribe_result {xlib jid res child args} { variable substatus variable avatar variable fields set cmd "" foreach {opt val} $args { switch -- $opt { -command { set cmd $val } default { return -code error "unknown option: $opt" } } } if {[string equal $res ok]} { set substatus($xlib,$jid) none foreach f $fields { catch {unset avatar($f,$xlib,$jid)} } } if {$cmd != ""} { lappend cmd $jid $res $child eval $cmd } } proc avatar::process_avatar_notification {xlib jid items} { variable metadata_node variable avatar variable fields foreach f $fields { set $f "" } set retract false set parsed false foreach item $items { ::xmpp::xml::split $item tag xmlns attrs cdata subels switch -- $tag { retract { set retract true } default { foreach iavatar $subels { ::xmpp::xml::split $iavatar stag sxmlns sattrs scdata ssubels if {![string equal $stag avatar]} continue if {![string equal $sxmlns $metadata_node]} continue set parsed true foreach i $ssubels { ::xmpp::xml::split $i sstag ssxmlns ssattrs sscdata sssubels if {$sstag in $fields} { set $sstag $sscdata } } } } } } if {$parsed} { foreach f $fields { set avatar($f,$xlib,$jid) [set $f] } hook::run user_avatar_notification_hook $xlib $jid 1 } elseif {$retract} { foreach f $fields { catch {unset avatar($f,$xlib,$jid)} } hook::run user_avatar_notification_hook $xlib $jid 0 } } proc avatar::notify_via_status_message {xlib jid set} { set contact [::roster::itemconfig $xlib $jid -name] if {$contact == ""} { set contact $jid } if {!$set} { set msg [::msgcat::mc "%s's avatar is unset" $contact] } else { set msg [::msgcat::mc "%s's avatar is set" $contact] } set_status $msg } proc avatar::publish_data {xlib image args} { variable data_node variable cache_dir set callbacks {} foreach {opt val} $args { switch -- $opt { -command { set callbacks [list $val] } } } set data [$image data -format png] # Calculate SHA-1 hash (for new filename and item id) set hash [sha1::sha1 $data] set fd [open [file join $cache_dir $hash.png] wb] puts -nonewline $fd $data close $fd set cmd [list ::xmpp::pep::publishItem $xlib $data_node $hash \ -payload [list [::xmpp::xml::create data \ -xmlns $data_node \ -cdata [base64::encode $data]]]] if {[llength $callbacks] > 0} { lappend cmd -command [linsert [lindex $callbacks 0] end $hash] } eval $cmd return $hash } proc avatar::publish_metadata {xlib id args} { variable metadata_node variable cache_dir set callbacks {} foreach {opt val} $args { switch -- $opt { -command { set callbacks [list $val] } } } set filename [file join $cache_dir $id.png] if {![file exists $filename]} { return -code error "File $filename doesn't exist" } set size [file size $filename] set cmd [list ::xmpp::pep::publishItem $xlib $metadata_node $id \ -payload [list [::xmpp::xml::create metadata \ -xmlns $metadata_node \ -subelement [::xmpp::xml::create info \ -attrs [list bytes $size \ id $id \ type image/png]]]]] if {[llength $callbacks] > 0} { lappend cmd -command [lindex $callbacks 0] } eval $cmd } proc avatar::disable_metadata {xlib args} { variable metadata_node set callbacks {} foreach {opt val} $args { switch -- $opt { -command { set callbacks [list $val] } } } set cmd [list ::xmpp::pep::publishItem $xlib $metadata_node stop \ -payload [list [::xmpp::xml::create metadata \ -xmlns $metadata_node]]] if {[llength $callbacks] > 0} { lappend cmd -command [lindex $callbacks 0] } eval $cmd } proc avatar::unpublish_data {xlib id args} { variable data_node set callbacks {} foreach {opt val} $args { switch -- $opt { -command { set callbacks [list $val] } } } set cmd [list ::xmpp::pep::deleteItem $xlib $data_node $id \ -notify false] if {[llength $callbacks] > 0} { lappend cmd -command [lindex $callbacks 0] } eval $cmd } proc avatar::unpublish_metadata {xlib id args} { variable metadata_node set callbacks {} foreach {opt val} $args { switch -- $opt { -command { set callbacks [list $val] } } } set cmd [list ::xmpp::pep::deleteItem $xlib $metadata_node $id \ -notify true] if {[llength $callbacks] > 0} { lappend cmd -command [lindex $callbacks 0] } eval $cmd } proc avatar::on_init {} { set m [pep::get_main_menu_pep_submenu] set mm [menu $m.avatar -tearoff $::ifacetk::options(show_tearoffs)] $m add cascade -menu $mm \ -label [::msgcat::mc "User avatar"] $mm add command -label [::msgcat::mc "Upload or publish user avatar..."] \ -state disabled \ -command [namespace current]::show_upload_dialog $mm add command -label [::msgcat::mc "Unpublish user avatar..."] \ -state disabled \ -command [namespace current]::show_unpublish_dialog $mm add checkbutton -label [::msgcat::mc "Auto-subscribe to other's user avatar"] \ -variable [namespace current]::options(auto-subscribe) } proc avatar::on_connect_disconnect {args} { set mm [pep::get_main_menu_pep_submenu].avatar set idx [expr {$::ifacetk::options(show_tearoffs)? 1 : 0}] switch -- [llength [connections]] { 0 { $mm entryconfigure $idx -state disabled $mm entryconfigure [incr idx] -state disabled } default { $mm entryconfigure $idx -state normal $mm entryconfigure [incr idx] -state normal } } } proc avatar::show_upload_dialog {} { variable myjid set w .user_avatar if {[winfo exists $w]} { destroy $w } set xlibs [connections] if {[llength $xlibs] == 0} { NonmodalMessageDlg [epath] \ -aspect 50000 \ -icon error \ -title [::msgcat::mc "Error"] \ -message [::msgcat::mc "Publishing is only possible\ while being online"] return } Dialog $w -title [::msgcat::mc "User avatar"] \ -modal none -anchor e -default 0 -cancel 1 set f [$w getframe] $w add -text [::msgcat::mc "Upload and publish"] \ -command [list [namespace current]::do_upload $w $f \ [namespace current]::publish_result] $w add -text [::msgcat::mc "Upload"] \ -command [list [namespace current]::do_upload $w $f \ [namespace current]::upload_result] $w add -text [::msgcat::mc "Cancel"] -command [list destroy $w] set connjids [list [::msgcat::mc "All"]] foreach xlib $xlibs { lappend connjids [connection_jid $xlib] } set myjid [lindex $connjids 0] Label $f.ccap -text [::msgcat::mc "Use connection:"] Combobox $f.conn -editable false \ -values $connjids \ -textvariable [namespace current]::myjid if {[llength $connjids] > 2} { grid $f.ccap -row 0 -column 0 -sticky e grid $f.conn -row 0 -column 1 -sticky ew } set preview [create_preview $f] set options [create_options $f] set loptions [Label $f.ldir -text [::msgcat::mc "Directory:"]] set list [create_listbox $f] grid $loptions -row 1 -column 0 -sticky e grid $options -row 1 -column 1 -columnspan 2 -sticky w grid $list -row 2 -column 0 -columnspan 2 -sticky nswe grid $preview -row 2 -column 2 grid columnconfigure $f 1 -weight 1 grid columnconfigure $f 2 -minsize 160 grid rowconfigure $f 2 -minsize 160 -weight 1 $w draw } proc avatar::do_upload {w f command} { variable myjid set img avatar:img:$f if {[catch {image height $img}]} { destroy $w NonmodalMessageDlg [epath] \ -aspect 50000 \ -icon error \ -title [::msgcat::mc "Error"] \ -message [::msgcat::mc "User avatar image is not selected"] return } foreach xlib [connections] { if {[string equal $myjid [connection_jid $xlib]] || \ [string equal $myjid [::msgcat::mc "All"]]} { publish_data $xlib $img -command [list $command $xlib $img] break } } unset myjid destroy $w } # $res is one of: ok, error, abort proc avatar::publish_result {xlib img hash res child} { switch -- $res { error { set error [error_to_string $child] } default { publish_metadata $xlib $hash \ -command [namespace current]::publish2_result return } } NonmodalMessageDlg [epath] \ -aspect 50000 \ -icon error \ -title [::msgcat::mc "Error"] \ -message [::msgcat::mc "User avatar uploading failed: %s" $error] } # $res is one of: ok, error, abort proc avatar::publish2_result {res child} { switch -- $res { error { set error [error_to_string $child] } default { return } } NonmodalMessageDlg [epath] \ -aspect 50000 \ -icon error \ -title [::msgcat::mc "Error"] \ -message [::msgcat::mc "User avatar publishing failed: %s" $error] } # $res is one of: ok, error, abort proc avatar::upload_result {xlib img hash res child} { switch -- $res { error { set error [error_to_string $child] } default { return } } NonmodalMessageDlg [epath] \ -aspect 50000 \ -icon error \ -title [::msgcat::mc "Error"] \ -message [::msgcat::mc "User avatar uploading failed: %s" $error] } proc avatar::show_disabled_dialog {} { variable myjid set w .user_avatar if {[winfo exists $w]} { destroy $w } set xlibs [connections] if {[llength $xlibs] == 0} { NonmodalMessageDlg [epath] \ -aspect 50000 \ -icon error \ -title [::msgcat::mc "Error"] \ -message [::msgcat::mc "Disabling avatar is only possible\ while being online"] return } Dialog $w -title [::msgcat::mc "User avatar"] \ -modal none -anchor e -default 0 -cancel 1 $w add -text [::msgcat::mc "Disable"] \ -command [list [namespace current]::do_disable $w] $w add -text [::msgcat::mc "Cancel"] -command [list destroy $w] set f [$w getframe] set connjids [list [::msgcat::mc "All"]] foreach xlib $xlibs { lappend connjids [connection_jid $xlib] } set myjid [lindex $connjids 0] Label $f.ccap -text [::msgcat::mc "Use connection:"] Combobox $f.conn -editable false \ -values $connjids \ -textvariable [namespace current]::myjid if {[llength $connjids] > 2} { grid $f.ccap -row 0 -column 0 -sticky e grid $f.conn -row 0 -column 1 -sticky ew } grid columnconfigure $f 1 -weight 1 if {[llength $xlibs] == 1} { do_disable $w } else { $w draw } } proc avatar::do_disable {w} { variable myjid foreach xlib [connections] { if {[string equal $myjid [connection_jid $xlib]] || \ [string equal $myjid [::msgcat::mc "All"]]} { disable_metadata $xlib \ -command [namespace current]::disable_result break } } unset myjid destroy $w } # $res is one of: ok, error, abort proc avatar::disable_result {res child} { switch -- $res { error { if {[lindex [error_type_condition $child] 1] == "item-not-found"} { return } set error [error_to_string $child] } default { return } } NonmodalMessageDlg [epath] \ -aspect 50000 \ -icon error \ -title [::msgcat::mc "Error"] \ -message [::msgcat::mc "Disabling user avatar failed: %s" $error] } proc avatar::provide_userinfo {notebook xlib jid editable} { variable avatar variable m2d variable ::userinfo::userinfo variable fields variable labels if {$editable} return set barejid [::xmpp::jid::stripResource $jid] if {![info exists avatar(alt,$xlib,$barejid)]} return foreach ff $fields { set userinfo(avatar$ff,$jid) $avatar($ff,$xlib,$barejid) } set f [pep::get_userinfo_dialog_pep_frame $notebook] set mf [userinfo::pack_frame $f.avatar [::msgcat::mc "User avatar"]] set row 0 foreach ff $fields { userinfo::pack_entry $jid $mf $row avatar$ff $labels($ff) incr row } } proc avatar::create_options {path} { variable dirmenu if {![info exists dir($path)]} { set dir($path) [pwd] } set dirmenu($path) \ [tk_optionMenu $path.dir [namespace current]::dir($path) $dir($path)] return $path.dir } proc avatar::change_dir {path list1 list2 args} { variable dir variable dirmenu $dirmenu($path) delete 0 end set dir($path) [file normalize $dir($path)] set dirlist [file split $dir($path)] set d [lindex $dirlist 0] $dirmenu($path) add command -label $d \ -command [list set [namespace current]::dir($path) $d] foreach p [lrange $dirlist 1 end] { set d [file join $d $p] $dirmenu($path) add command -label $d \ -command [list set [namespace current]::dir($path) $d] } fill_listbox $path $list1 $list2 } proc avatar::create_preview {path} { return [Frame $path.preview] } proc avatar::create_listbox {path} { variable dir set f [Frame $path.f] set sw1 [ScrolledWindow $path.sw1 -scrollbar vertical \ -auto none] set list1 [Listbox $sw1.dirs] $sw1 setwidget $list1 set sw2 [ScrolledWindow $path.sw2 -scrollbar vertical \ -auto none] set list2 [Listbox $sw2.images] $sw2 setwidget $list2 grid $sw1 -row 0 -column 0 -in $f -sticky nswe grid $sw2 -row 0 -column 1 -in $f -sticky nswe grid columnconfigure $f 0 -weight 1 grid columnconfigure $f 1 -weight 1 grid rowconfigure $f 0 -weight 1 trace variable [namespace current]::dir($path) w \ [list [namespace current]::change_dir $path $list1 $list2] bind $list1 <Destroy> [double% [list trace vdelete [namespace current]::dir($path) w \ [list [namespace current]::change_dir $path $list1 $list2]]] bind $list1 <<ListboxSelect>> [double% [list [namespace current]::select_dir $path $list1]] bind $list2 <<ListboxSelect>> [double% [list [namespace current]::select_image $path $list2]] change_dir $path $list1 $list2 return $f } proc avatar::fill_listbox {path list1 list2} { variable dir set directory $dir($path) $list1 delete 0 end $list2 delete 0 end $list1 insert end .. foreach f [lsort -dictionary [glob -nocomplain \ -tails \ -directory $directory \ -types {d} \ *]] { $list1 insert end $f } foreach f [lsort -dictionary [glob -nocomplain \ -tails \ -directory $directory \ -types {f l} \ *.gif *.png *.jpg *.jpeg \ *.bmp *.pcx]] { $list2 insert end $f } } proc avatar::select_dir {path list} { variable dir set selected [$list curselection] if {[llength $selected] == 0} return $list selection clear 0 end set name [$list get [lindex $selected 0]] set dir($path) [file join $dir($path) $name] } proc avatar::select_image {path list} { set selected [$list curselection] if {[llength $selected] == 0} return set name [$list get [lindex $selected 0]] after idle [list [namespace current]::preview $path $name] } proc avatar::preview {path name} { variable dir set directory $dir($path) set tmp avatar:tmp:$path set img avatar:img:$path set l $path.preview.img catch { destroy $l } catch { image delete $img } catch { image delete $tmp } if {[catch { image create photo $tmp -file [file join $directory $name] }]} { return } image create photo $img $img blank set args {} if {[set w [image width $tmp]] > 128} { set x1 [expr {($w - 128)/2}] set x2 [expr {$x1 + 128}] } else { set x1 0 set x2 $w } if {[set h [image height $tmp]] > 128} { set y1 [expr {($h - 128)/2}] set y2 [expr {$y1 + 128}] } else { set y1 0 set y2 $h } $img copy $tmp -from $x1 $y1 $x2 $y2 image delete $tmp Label $l -image $img -borderwidth 0 pack $l } # vim:ts=8:sw=4:sts=4:et |