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", "locationChanged", G.user.home_ou(), findOrgDepth(G.user.home_ou()) );
  75 }
  76
  77
  78 function changePassword() {
  79
  80         var pc = $('change_pw_current').value;
  81         var p1 = $('change_pw_1').value;
  82         var p2 = $('change_pw_2').value;
  83
  84         if( p1 != p2 ) {
  85                 alert($('pw_no_match').innerHTML);
  86                 return;
  87         }
  88
  89         if(!strongPassword(p2, true) ) return;
  90
  91         var req = new Request(UPDATE_PASSWORD, G.user.session, p2, pc );
  92         req.send(true);
  93         if(req.result()) {
  94                 alert($('pw_update_successful').innerHTML);
  95                 loggedInOK();
  96         }
  97 }
  98
  99 function strongPassword(pass, alrt) {
 100         var good = false;
 101
 102         do {
 103
 104                 if(pass.length < 7) break;
 105                 if(!pass.match(/.*\d+.*/)) break;
 106                 if(!pass.match(/.*[A-Za-z]+.*/)) break;
 107                 good = true;
 108
 109         } while(0);
 110
 111         if(!good && alrt) alert($('pw_not_strong').innerHTML);
 112         return good;
 113 }
 114
 115 function initLogin() {
 116
 117         G.ui.login.button.onclick = loginDance;
 118         G.ui.login.username.onkeydown =
 119                 function(evt) {if(userPressedEnter(evt)) loginDance();};
 120         G.ui.login.password.onkeydown =
 121                 function(evt) {if(userPressedEnter(evt)) loginDance();};
 122
 123         if(loginBoxVisible) {
 124                 showCanvas();
 125         } else {
 126                 swapCanvas(G.ui.login.box);
 127                 try{G.ui.login.username.focus();}catch(e){}
 128         }
 129
 130         loginBoxVisible = !loginBoxVisible;
 131         G.ui.login.cancel.onclick = showCanvas;
 132         if(findCurrentPage() == MYOPAC)
 133                 G.ui.login.cancel.onclick = goHome;
 134 }
 135
 136 function setSidebarLinks() {
 137         G.ui.sidebar.home_link.setAttribute("href", buildOPACLink({page:HOME}));
 138         G.ui.sidebar.advanced_link.setAttribute("href", buildOPACLink({page:ADVANCED}));
 139         G.ui.sidebar.myopac_link.setAttribute("href", buildOPACLink({page:MYOPAC}, false, true));
 140 }
 141
 142 function sidebarTreesFree() {
 143         removeChildren($(subjectSidebarTree.rootid));
 144         removeChildren($(authorSidebarTree.rootid));
 145         removeChildren($(seriesSidebarTree.rootid));
 146         subjectSidebarTree = null;
 147         authorSidebarTree = null;
 148         seriesSidebarTree = null;
 149 }
 150