Open-ILS/web/opac/skin/default/js/sidebar.js

   1 /* set up the colors in the sidebar
   2         Disables/Enables certain components based on various state data */
   3
   4 attachEvt("common", "init", initSideBar);
   5 attachEvt("common", "init", setSidebarLinks);
   6
   7 attachEvt("common", "unload", sidebarTreesFree );
   8
   9 function initSideBar() {
  10         var page = findCurrentPage();
  11
  12         if( page == MRESULT )
  13                 unHideMe($("sidebar_results_wrapper"));
  14
  15         if( page == RRESULT ) {
  16                 unHideMe($("sidebar_results_wrapper"));
  17                 unHideMe(G.ui.sidebar[MRESULT]);
  18                 $("sidebar_title_group_results").setAttribute("href", buildOPACLink({ page: MRESULT }));
  19         }
  20
  21         if( page == RDETAIL ) {
  22                 unHideMe($("sidebar_results_wrapper"));
  23                 $("sidebar_title_group_results").setAttribute("href", buildOPACLink({ page: MRESULT }));
  24                 unHideMe(G.ui.sidebar[MRESULT]);
  25                 $("sidebar_title_results").setAttribute("href", buildOPACLink({ page : RRESULT }));
  26                 unHideMe(G.ui.sidebar[RRESULT]);
  27         }
  28
  29         unHideMe(G.ui.sidebar[page]);
  30         addCSSClass(G.ui.sidebar[page], "sidebar_item_active");
  31
  32         /* if we're logged in, show it and replace the Login link with the Logout link */
  33         if(grabUser()) {
  34                 G.ui.sidebar.username_dest.appendChild(text(G.user.usrname()));
  35                 unHideMe(G.ui.sidebar.logoutbox);
  36                 unHideMe(G.ui.sidebar.logged_in_as);
  37                 hideMe(G.ui.sidebar.loginbox);
  38         }
  39
  40         if(G.ui.sidebar.login) G.ui.sidebar.login.onclick = initLogin;
  41         if(G.ui.sidebar.logout) G.ui.sidebar.logout.onclick = doLogout;
  42
  43         if(isXUL()) hideMe( G.ui.sidebar.logoutbox );
  44 }
  45
  46 /* sets up the login ui components */
  47 var loginBoxVisible = false;
  48
  49 function loginDance() {
  50
  51         if(doLogin(true)) {
  52
  53                 if(!strongPassword( G.ui.login.password.value ) ) {
  54
  55                         cookieManager.write(COOKIE_SES, "");
  56                         hideMe($('login_table'));
  57                         unHideMe($('change_pw_table'));
  58                         $('change_pw_current').focus();
  59                         $('change_pw_button').onclick = changePassword;
  60                         setEnterFunc($('change_pw_2'), changePassword);
  61
  62                 } else {
  63                         loggedInOK();
  64                 }
  65         }
  66 }
  67
  68 function loggedInOK() {
  69         showCanvas();
  70         G.ui.sidebar.username_dest.appendChild(text(G.user.usrname()));
  71         unHideMe(G.ui.sidebar.logoutbox);
  72         unHideMe(G.ui.sidebar.logged_in_as);
  73         hideMe(G.ui.sidebar.loginbox);
  74         runEvt( 'common', 'loggedIn');
  75         runEvt( "common", "locationChanged", G.user.home_ou(), findOrgDepth(G.user.home_ou()) );
  76 }
  77
  78
  79 function changePassword() {
  80
  81         var pc = $('change_pw_current').value;
  82         var p1 = $('change_pw_1').value;
  83         var p2 = $('change_pw_2').value;
  84
  85         if( p1 != p2 ) {
  86                 alert($('pw_no_match').innerHTML);
  87                 return;
  88         }
  89
  90         if(!strongPassword(p2, true) ) return;
  91
  92         var req = new Request(UPDATE_PASSWORD, G.user.session, p2, pc );
  93         req.send(true);
  94         if(req.result()) {
  95                 alert($('pw_update_successful').innerHTML);
  96                 loggedInOK();
  97         }
  98 }
  99
 100 function strongPassword(pass, alrt) {
 101         var good = false;
 102
 103         do {
 104
 105                 if(pass.length < 7) break;
 106                 if(!pass.match(/.*\d+.*/)) break;
 107                 if(!pass.match(/.*[A-Za-z]+.*/)) break;
 108                 good = true;
 109
 110         } while(0);
 111
 112         if(!good && alrt) alert($('pw_not_strong').innerHTML);
 113         return good;
 114 }
 115
 116 function initLogin() {
 117
 118         G.ui.login.button.onclick = loginDance;
 119         G.ui.login.username.onkeydown =
 120                 function(evt) {if(userPressedEnter(evt)) loginDance();};
 121         G.ui.login.password.onkeydown =
 122                 function(evt) {if(userPressedEnter(evt)) loginDance();};
 123
 124         if(loginBoxVisible) {
 125                 showCanvas();
 126         } else {
 127                 swapCanvas(G.ui.login.box);
 128                 try{G.ui.login.username.focus();}catch(e){}
 129         }
 130
 131         loginBoxVisible = !loginBoxVisible;
 132         G.ui.login.cancel.onclick = showCanvas;
 133         if(findCurrentPage() == MYOPAC)
 134                 G.ui.login.cancel.onclick = goHome;
 135 }
 136
 137 function setSidebarLinks() {
 138         G.ui.sidebar.home_link.setAttribute("href", buildOPACLink({page:HOME}));
 139         G.ui.sidebar.advanced_link.setAttribute("href", buildOPACLink({page:ADVANCED}));
 140         G.ui.sidebar.myopac_link.setAttribute("href", buildOPACLink({page:MYOPAC}, false, true));
 141 }
 142
 143 function sidebarTreesFree() {
 144         removeChildren($(subjectSidebarTree.rootid));
 145         removeChildren($(authorSidebarTree.rootid));
 146         removeChildren($(seriesSidebarTree.rootid));
 147         subjectSidebarTree = null;
 148         authorSidebarTree = null;
 149         seriesSidebarTree = null;
 150 }
 151