| Lines 1-334
          
      
      
        Link Here | 
            
              | 1 | if ( typeof KOHA == "undefined" || !KOHA ) { |  |  | 
            
              | 2 |     var KOHA = {}; | 
            
              | 3 | } | 
            
              | 4 |  | 
            
              | 5 | KOHA.RecordedBooks = new function() { | 
            
              | 6 |     var svc_url = '/cgi-bin/koha/svc/recordedbooks'; | 
            
              | 7 |  | 
            
              | 8 |     var error_div = $('<div class="recordedbooks-error">'); | 
            
              | 9 |     function display_error ( error ) { | 
            
              | 10 |         error_div.text(error); | 
            
              | 11 |     } | 
            
              | 12 |  | 
            
              | 13 |     var details = null; | 
            
              | 14 |  | 
            
              | 15 |     function is_identified() { | 
            
              | 16 |         return details ? details.is_identified : false; | 
            
              | 17 |     } | 
            
              | 18 |  | 
            
              | 19 |     var checkout_popup = null; | 
            
              | 20 |     $( document ).ready(function() { | 
            
              | 21 |         checkout_popup = $("#recordedbooks-checkout"); | 
            
              | 22 |     }); | 
            
              | 23 |  | 
            
              | 24 |     function display_account (container, data) { | 
            
              | 25 |         if (!data.is_identified) { | 
            
              | 26 |             return; | 
            
              | 27 |         } | 
            
              | 28 |  | 
            
              | 29 |         if (data.checkouts) { | 
            
              | 30 |             var checkouts_div = $('<div class="recordedbooks-div">').html('<h3>' + MSG_CHECKOUTS + '</h3>'); | 
            
              | 31 |             var items = data.checkouts.items; | 
            
              | 32 |             var checkouts_list; | 
            
              | 33 |             if (items.length == 0) { | 
            
              | 34 |                 checkouts_list = MSG_NO_CHECKOUTS; | 
            
              | 35 |             } else { | 
            
              | 36 |                 checkouts_list = $('<ul class="recordedbooks-list">'); | 
            
              | 37 |                 data.checkouts.items.forEach(function(item) { | 
            
              | 38 |                     item_line(checkouts_list, item); | 
            
              | 39 |                 }); | 
            
              | 40 |             } | 
            
              | 41 |             checkouts_div.append(checkouts_list); | 
            
              | 42 |             $(container).append(checkouts_div); | 
            
              | 43 |         } | 
            
              | 44 |  | 
            
              | 45 |         if (data.holds) { | 
            
              | 46 |             var holds_div = $('<div class="recordedbooks-div">').html('<h3>' + MSG_HOLDS + '</h3>'); | 
            
              | 47 |             var items = data.holds.items; | 
            
              | 48 |             var holds_list; | 
            
              | 49 |             if (items.length == 0) { | 
            
              | 50 |                 holds_list = MSG_NO_HOLDS; | 
            
              | 51 |             } else { | 
            
              | 52 |                 holds_list = $('<ul class="recordedbooks-list">'); | 
            
              | 53 |                 data.holds.items.forEach(function(item) { | 
            
              | 54 |                     item_line(holds_list, item); | 
            
              | 55 |                 }); | 
            
              | 56 |             } | 
            
              | 57 |             holds_div.append(holds_list); | 
            
              | 58 |             $(container).append(holds_div); | 
            
              | 59 |         } | 
            
              | 60 |     } | 
            
              | 61 |  | 
            
              | 62 |     function item_line(ul_el, item) { | 
            
              | 63 |         var line = $('<li class="recordedbooks-item">'); | 
            
              | 64 |         if (item.images) { | 
            
              | 65 |             var thumb_url = item.images.small; | 
            
              | 66 |             if (thumb_url) { | 
            
              | 67 |                 $('<img class="recordedbooks-item-thumbnail">') | 
            
              | 68 |                     .attr("src", thumb_url) | 
            
              | 69 |                     .appendTo(line); | 
            
              | 70 |             } | 
            
              | 71 |         } | 
            
              | 72 |         $('<div class="recordedbooks-item-title">') | 
            
              | 73 |             .text(item.title) | 
            
              | 74 |             .appendTo(line); | 
            
              | 75 |         $('<div class="recordedbooks-item-subtitle">') | 
            
              | 76 |             .text(item.subtitle) | 
            
              | 77 |             .appendTo(line); | 
            
              | 78 |         $('<div class="recordedbooks-item-author">') | 
            
              | 79 |             .text(item.author) | 
            
              | 80 |             .appendTo(line); | 
            
              | 81 |         if (item.files && item.files.length > 0) { | 
            
              | 82 |             downloads = $('<div class="recordedbooks-item-author">') | 
            
              | 83 |                 .text("Downloads") | 
            
              | 84 |                 .appendTo(line); | 
            
              | 85 |             render_downloads(downloads, item.files); | 
            
              | 86 |         } | 
            
              | 87 |         var actions = $('<span class="actions">'); | 
            
              | 88 |         display_actions(actions, item.isbn); | 
            
              | 89 |         $('<div id="action_'+item.isbn+'" class="actions-menu">') | 
            
              | 90 |             .append(actions) | 
            
              | 91 |             .appendTo(line); | 
            
              | 92 |         $('<span id="waiting_'+item.isbn+'" style="display:none;"><img class="throbber" src="' + SPINNER_THROBBER + '" /></span>').appendTo(line); | 
            
              | 93 |         $(ul_el).append(line); | 
            
              | 94 |     } | 
            
              | 95 |  | 
            
              | 96 |     function render_downloads(el, files) { | 
            
              | 97 |         if (files.length == 0) return; | 
            
              | 98 |         var file_spec = files.shift(); | 
            
              | 99 |         if (/^https?:\/\/api\./.test(file_spec.url)) { | 
            
              | 100 |             $.ajax({ | 
            
              | 101 |                 dataType: "json", | 
            
              | 102 |                 url: file_spec.url, | 
            
              | 103 |                 success: function (data) { | 
            
              | 104 |                     append_download_link(el, data.url, data.id); | 
            
              | 105 |                     render_downloads(el, files); | 
            
              | 106 |                 }, | 
            
              | 107 |                 error: function(jqXHR, textStatus, errorThrown) { | 
            
              | 108 |                     display_error(errorThrown); | 
            
              | 109 |                 } | 
            
              | 110 |             }); | 
            
              | 111 |         } else { | 
            
              | 112 |             append_download_link(el, file_spec.url, file_spec.filename); | 
            
              | 113 |             render_downloads(el, files); | 
            
              | 114 |         } | 
            
              | 115 |     } | 
            
              | 116 |     function append_download_link(el, url, text) { | 
            
              | 117 |         var p = $("<p>"); | 
            
              | 118 |         $( '<a href="' + url + '" target="recordedbooks">' ) | 
            
              | 119 |             .text(text) | 
            
              | 120 |             .appendTo(p); | 
            
              | 121 |         el.append(p); | 
            
              | 122 |     } | 
            
              | 123 |  | 
            
              | 124 |     function svc_ajax ( method, params, success_callback, callback_for_error_too ) { | 
            
              | 125 |         // remove when jquery is upgraded | 
            
              | 126 |         for (var key in params) { | 
            
              | 127 |             if (params[key] === null) delete params[key]; | 
            
              | 128 |         } | 
            
              | 129 |         return $.ajax({ | 
            
              | 130 |             method: method, | 
            
              | 131 |             dataType: "json", | 
            
              | 132 |             url: svc_url, | 
            
              | 133 |             data: params, | 
            
              | 134 |             success: function (data) { | 
            
              | 135 |                 if (data.error && !callback_for_error_too) { | 
            
              | 136 |                     display_error(data.error); | 
            
              | 137 |                 } | 
            
              | 138 |                 success_callback(data); | 
            
              | 139 |             }, | 
            
              | 140 |             error: function(jqXHR, textStatus, errorThrown) { | 
            
              | 141 |                 if (callback_for_error_too) { | 
            
              | 142 |                     success_callback({error: errorThrown}); | 
            
              | 143 |                     return; | 
            
              | 144 |                 } | 
            
              | 145 |                 display_error(errorThrown); | 
            
              | 146 |             } | 
            
              | 147 |         }); | 
            
              | 148 |     } | 
            
              | 149 |  | 
            
              | 150 |     function load_account_details ( callback ) { | 
            
              | 151 |         svc_ajax('get', { action: "account" }, function(data) { | 
            
              | 152 |             details = data; | 
            
              | 153 |             callback(data); | 
            
              | 154 |         }); | 
            
              | 155 |     } | 
            
              | 156 |  | 
            
              | 157 |     function item_action (params, el) { | 
            
              | 158 |         var isbn = params.isbn; | 
            
              | 159 |         $("#action_"+isbn).hide(); | 
            
              | 160 |         $("#waiting_"+isbn).show(); | 
            
              | 161 |         svc_ajax('post', params, function(data) { | 
            
              | 162 |             if (data.checkouts) { | 
            
              | 163 |                 details.checkouts = data.checkouts; | 
            
              | 164 |             } | 
            
              | 165 |             if (data.holds) { | 
            
              | 166 |                 details.holds = data.holds; | 
            
              | 167 |             } | 
            
              | 168 |             display_actions(el, isbn); | 
            
              | 169 |               $("#action_"+isbn).show(); | 
            
              | 170 |               $("#waiting_"+isbn).hide(); | 
            
              | 171 |         }); | 
            
              | 172 |     } | 
            
              | 173 |  | 
            
              | 174 |     function item_is_checked_out (isbn) { | 
            
              | 175 |         if ( !(details && details.checkouts) ) { | 
            
              | 176 |             return null; | 
            
              | 177 |         } | 
            
              | 178 |         var isbn_uc = isbn.toUpperCase(); | 
            
              | 179 |         var items = details.checkouts.items; | 
            
              | 180 |         for (var i = 0; i < items.length; i++) { | 
            
              | 181 |             if ( items[i].isbn.toUpperCase() == isbn_uc ) { | 
            
              | 182 |                 return items[i]; | 
            
              | 183 |             } | 
            
              | 184 |         } | 
            
              | 185 |         return null; | 
            
              | 186 |     } | 
            
              | 187 |  | 
            
              | 188 |     function item_is_on_hold (isbn) { | 
            
              | 189 |         if ( !(details && details.holds) ) { | 
            
              | 190 |             return false; | 
            
              | 191 |         } | 
            
              | 192 |         var isbn_uc = isbn.toUpperCase(); | 
            
              | 193 |         var items = details.holds.items; | 
            
              | 194 |         for (var i = 0; i < items.length; i++) { | 
            
              | 195 |             if ( items[i].isbn.toUpperCase() == isbn_uc ) { | 
            
              | 196 |                 return items[i]; | 
            
              | 197 |             } | 
            
              | 198 |         } | 
            
              | 199 |         return null; | 
            
              | 200 |     } | 
            
              | 201 |  | 
            
              | 202 |     function display_actions(el, isbn) { | 
            
              | 203 |         $(el).empty(); | 
            
              | 204 |         if (is_identified()) { | 
            
              | 205 |  | 
            
              | 206 |             var item = item_is_checked_out(isbn); | 
            
              | 207 |             if (item) { | 
            
              | 208 |                 var expires = new Date(item.expires); | 
            
              | 209 |                 $('<span class="recordedbooks-item-status">') | 
            
              | 210 |                     .text(MSG_CHECKED_OUT_UNTIL.format(expires.toLocaleString())) | 
            
              | 211 |                     .appendTo(el); | 
            
              | 212 |                 $(el).append(" "); | 
            
              | 213 |  | 
            
              | 214 |                 if (item.url) { | 
            
              | 215 |                     var download = $('<a href="'+item.url+'">').appendTo(el); | 
            
              | 216 |                     decorate_button(download, MSG_DOWNLOAD); | 
            
              | 217 |                     $(el).append(" "); | 
            
              | 218 |                 } | 
            
              | 219 |  | 
            
              | 220 |                 $(el).append( ajax_button(MSG_CHECK_IN, function() { | 
            
              | 221 |                     if( confirm(MSG_CHECK_IN_CONFIRM) ) { | 
            
              | 222 |                         item_action({action: "return", isbn: isbn}, el); | 
            
              | 223 |                     } | 
            
              | 224 |                 }) ); | 
            
              | 225 |  | 
            
              | 226 |                 return item; | 
            
              | 227 |             } | 
            
              | 228 |  | 
            
              | 229 |             item = item_is_on_hold(isbn); | 
            
              | 230 |             if (item) { | 
            
              | 231 |                 $('<span class="recordedbooks-status">') | 
            
              | 232 |                     .text(MSG_ON_HOLD) | 
            
              | 233 |                     .appendTo(el); | 
            
              | 234 |                 $(el).append(" "); | 
            
              | 235 |             } | 
            
              | 236 |  | 
            
              | 237 |             if(checkout_popup) { | 
            
              | 238 |                 $(el).append( ajax_button(MSG_CHECK_OUT, function() { | 
            
              | 239 |                     if( confirm(MSG_CHECK_OUT_CONFIRM) ) { | 
            
              | 240 |                        $("#action_"+isbn).hide(); | 
            
              | 241 |                        $("#waiting_"+isbn).show(); | 
            
              | 242 |                         svc_ajax('post', {action: "checkout", isbn: isbn}, function(data) { | 
            
              | 243 |                             if (data.checkouts) { | 
            
              | 244 |                                 details.checkouts = data.checkouts; | 
            
              | 245 |                             } | 
            
              | 246 |                             if (data.holds) { | 
            
              | 247 |                                 details.holds = data.holds; | 
            
              | 248 |                             } | 
            
              | 249 |                             item = display_actions(el, isbn); | 
            
              | 250 |                             $("#action_"+isbn).show(); | 
            
              | 251 |                             $("#waiting_"+isbn).hide(); | 
            
              | 252 |                         }); | 
            
              | 253 |                     } | 
            
              | 254 |                 }) ); | 
            
              | 255 |             } | 
            
              | 256 |             if (!item) { | 
            
              | 257 |                 $(el).append( ajax_button(MSG_PLACE_HOLD, function() { | 
            
              | 258 |                     item_action({action: "place_hold", isbn: isbn}, el); | 
            
              | 259 |                 }) ); | 
            
              | 260 |             } | 
            
              | 261 |  | 
            
              | 262 |             if (item) { | 
            
              | 263 |                 $(el).append( ajax_button(MSG_CANCEL_HOLD, function() { | 
            
              | 264 |                     if( confirm(MSG_CANCEL_HOLD_CONFIRM) ) { | 
            
              | 265 |                         item_action({action: "remove_hold", isbn: isbn}, el); | 
            
              | 266 |                     } | 
            
              | 267 |                 }) ); | 
            
              | 268 |             } | 
            
              | 269 |             return item; | 
            
              | 270 |         } | 
            
              | 271 |     } | 
            
              | 272 |  | 
            
              | 273 |     function ajax_button(label, on_click) { | 
            
              | 274 |         var button = $('<a href="#">') | 
            
              | 275 |             .click(function(e) { | 
            
              | 276 |                 e.preventDefault(); | 
            
              | 277 |                 on_click(); | 
            
              | 278 |             }); | 
            
              | 279 |         decorate_button(button, label); | 
            
              | 280 |         return button; | 
            
              | 281 |     } | 
            
              | 282 |  | 
            
              | 283 |     function decorate_button(button, label) { | 
            
              | 284 |         $(button) | 
            
              | 285 |             .addClass("btn btn-primary btn-mini") | 
            
              | 286 |             .css("color","white") | 
            
              | 287 |             .text(label); | 
            
              | 288 |     } | 
            
              | 289 |  | 
            
              | 290 |     this.with_account_details = function( el, callback ) { | 
            
              | 291 |         $(el).append(error_div); | 
            
              | 292 |         load_account_details( callback ); | 
            
              | 293 |     } | 
            
              | 294 |  | 
            
              | 295 |     this.display_account_details = function( el ) { | 
            
              | 296 |         $(el).empty().append(error_div); | 
            
              | 297 |         load_account_details(function(data) { | 
            
              | 298 |             display_account(el, data); | 
            
              | 299 |         }); | 
            
              | 300 |     }; | 
            
              | 301 |  | 
            
              | 302 |     this.display_error = function( el, error ) { | 
            
              | 303 |         $(el).empty().append(error_div); | 
            
              | 304 |         display_error(error); | 
            
              | 305 |     }; | 
            
              | 306 |  | 
            
              | 307 |     this.is_identified = is_identified; | 
            
              | 308 |  | 
            
              | 309 |     this.add_actions = function(el, isbn) { | 
            
              | 310 |         var actions = $('<span class="actions">'); | 
            
              | 311 |         display_actions(actions, isbn); | 
            
              | 312 |         $('<div id="action_'+isbn+'" class="actions-menu">') | 
            
              | 313 |             .append(actions) | 
            
              | 314 |             .appendTo(el); | 
            
              | 315 |         $("#action_"+isbn).before('<span id="waiting_'+isbn+'" style="display:none;"><img class="throbber" src="' + SPINNER_THROBBER + '" /></span>'); | 
            
              | 316 |     }; | 
            
              | 317 |  | 
            
              | 318 |     this.search = function( q, page_size, page, callback ) { | 
            
              | 319 |         svc_ajax('get', { action: "search", q: q, page_size: page_size, page: page }, function (data) { | 
            
              | 320 |             var results; | 
            
              | 321 |             if (data.results) { | 
            
              | 322 |                 results = data.results; | 
            
              | 323 |                 if (!results.total) { | 
            
              | 324 |                     var total = results.items.length; | 
            
              | 325 |                     if ( total == results.page_size ) total = total + "+"; | 
            
              | 326 |                     results.total = total; | 
            
              | 327 |                 } | 
            
              | 328 |             } | 
            
              | 329 |             else results = {}; | 
            
              | 330 |             results.error = data.error; | 
            
              | 331 |             callback(results); | 
            
              | 332 |         }, true); | 
            
              | 333 |     }; | 
            
              | 334 | } |