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 prevRResults() {
  10         return buildOPACLink({ page : RRESULT });
  11 }
  12
  13 function prevMResults() {
  14         return buildOPACLink({ page : MRESULT });
  15 }
  16
  17 function initSideBar() {
  18         var page = findCurrentPage();
  19
  20         if( page == MRESULT )
  21                 unHideMe($("sidebar_results_wrapper"));
  22
  23         if( page == RRESULT ) {
  24                 unHideMe($("sidebar_results_wrapper"));
  25                 unHideMe(G.ui.sidebar[MRESULT]);
  26                 $("sidebar_title_group_results").setAttribute("href", prevMResults());
  27         }
  28
  29         if( page == RDETAIL ) {
  30                 unHideMe($("sidebar_results_wrapper"));
  31                 $("sidebar_title_group_results").setAttribute("href", prevMResults());
  32                 unHideMe(G.ui.sidebar[MRESULT]);
  33                 $("sidebar_title_results").setAttribute("href", prevRResults());
  34                 unHideMe(G.ui.sidebar[RRESULT]);
  35         }
  36
  37         unHideMe(G.ui.sidebar[page]);
  38         addCSSClass(G.ui.sidebar[page], "sidebar_item_active");
  39
  40         /* if we're logged in, show it and replace the Login link with the Logout link */
  41         if(grabUser()) {
  42                 G.ui.sidebar.username_dest.appendChild(text(G.user.usrname()));
  43                 unHideMe(G.ui.sidebar.logoutbox);
  44                 unHideMe(G.ui.sidebar.logged_in_as);
  45                 hideMe(G.ui.sidebar.loginbox);
  46         }
  47
  48         if(G.ui.sidebar.login) G.ui.sidebar.login.onclick = initLogin;
  49         if(G.ui.sidebar.logout) G.ui.sidebar.logout.onclick = doLogout;
  50
  51         if(isXUL()) hideMe( G.ui.sidebar.logoutbox );
  52 }
  53
  54 /* sets up the login ui components */
  55 var loginBoxVisible = false;
  56
  57 function loginDance() {
  58
  59         if(doLogin(true)) {
  60
  61                 if(!strongPassword( G.ui.login.password.value ) ) {
  62
  63                         cookieManager.write(COOKIE_SES, "");
  64                         hideMe($('login_table'));
  65                         unHideMe($('change_pw_table'));
  66                         $('change_pw_current').focus();
  67                         $('change_pw_button').onclick = changePassword;
  68                         setEnterFunc($('change_pw_2'), changePassword);
  69
  70                 } else {
  71                         loggedInOK();
  72                 }
  73         }
  74 }
  75
  76 function loggedInOK() {
  77         showCanvas();
  78         G.ui.sidebar.username_dest.appendChild(text(G.user.usrname()));
  79         unHideMe(G.ui.sidebar.logoutbox);
  80         unHideMe(G.ui.sidebar.logged_in_as);
  81         hideMe(G.ui.sidebar.loginbox);
  82         runEvt( 'common', 'loggedIn');
  83         runEvt( "common", "locationChanged", G.user.home_ou(), findOrgDepth(G.user.home_ou()) );
  84 }
  85
  86
  87 function changePassword() {
  88
  89         var pc = $('change_pw_current').value;
  90         var p1 = $('change_pw_1').value;
  91         var p2 = $('change_pw_2').value;
  92
  93         if( p1 != p2 ) {
  94                 alert($('pw_no_match').innerHTML);
  95                 return;
  96         }
  97
  98         if(!strongPassword(p2, true) ) return;
  99
 100         var req = new Request(UPDATE_PASSWORD, G.user.session, p2, pc );
 101         req.send(true);
 102         if(req.result()) {
 103                 alert($('pw_update_successful').innerHTML);
 104                 loggedInOK();
 105         }
 106 }
 107
 108 function strongPassword(pass, alrt) {
 109         var good = false;
 110
 111         do {
 112
 113                 if(pass.length < 7) break;
 114                 if(!pass.match(/.*\d+.*/)) break;
 115                 if(!pass.match(/.*[A-Za-z]+.*/)) break;
 116                 good = true;
 117
 118         } while(0);
 119
 120         if(!good && alrt) alert($('pw_not_strong').innerHTML);
 121         return good;
 122 }
 123
 124 function initLogin() {
 125
 126         G.ui.login.button.onclick = loginDance;
 127         G.ui.login.username.onkeydown =
 128                 function(evt) {if(userPressedEnter(evt)) loginDance();};
 129         G.ui.login.password.onkeydown =
 130                 function(evt) {if(userPressedEnter(evt)) loginDance();};
 131
 132         if(loginBoxVisible) {
 133                 showCanvas();
 134         } else {
 135                 swapCanvas(G.ui.login.box);
 136                 try{G.ui.login.username.focus();}catch(e){}
 137         }
 138
 139         loginBoxVisible = !loginBoxVisible;
 140         G.ui.login.cancel.onclick = showCanvas;
 141         if(findCurrentPage() == MYOPAC)
 142                 G.ui.login.cancel.onclick = goHome;
 143 }
 144
 145 function setSidebarLinks() {
 146         G.ui.sidebar.home_link.setAttribute("href", buildOPACLink({page:HOME}));
 147         G.ui.sidebar.advanced_link.setAttribute("href", buildOPACLink({page:ADVANCED}));
 148         G.ui.sidebar.myopac_link.setAttribute("href", buildOPACLink({page:MYOPAC}, false, true));
 149 }
 150
 151 function sidebarTreesFree() {
 152         removeChildren($(subjectSidebarTree.rootid));
 153         removeChildren($(authorSidebarTree.rootid));
 154         removeChildren($(seriesSidebarTree.rootid));
 155         subjectSidebarTree = null;
 156         authorSidebarTree = null;
 157         seriesSidebarTree = null;
 158 }
 159