diff options
Diffstat (limited to 'install/ui/ipa.js')
| -rw-r--r-- | install/ui/ipa.js | 430 |
1 files changed, 221 insertions, 209 deletions
diff --git a/install/ui/ipa.js b/install/ui/ipa.js index 732923b68..7ffac51ad 100644 --- a/install/ui/ipa.js +++ b/install/ui/ipa.js @@ -55,6 +55,8 @@ var IPA = ( function () { that.layout = $.bbq.getState('layout'); that.layouts_dir = 'layouts'; + that.network_call_count = 0; + that.get_template = function(path) { var layout = that.layout || 'default'; return that.layouts_dir+'/'+layout+'/'+path; @@ -74,33 +76,54 @@ var IPA = ( function () { $.ajaxSetup(that.ajax_options); + var batch = IPA.batch_command({ + name: 'ipa_init', + on_success: on_success, + on_error: on_error + }); - var startup_batch = - [ - {"method":"json_metadata","params":[[],{}]}, - {"method":"i18n_messages","params":[[],{}]}, - {"method":"user_find","params":[[],{ - "whoami":"true","all":"true"}]}, - {"method":"env","params":[[],{}]}, - {"method":"dns_is_enabled","params":[[],{}]} - ]; + batch.add_command(IPA.command({ + method: 'json_metadata', + on_success: function(data, text_status, xhr) { + that.metadata = data; + } + })); + batch.add_command(IPA.command({ + method: 'i18n_messages', + on_success: function(data, text_status, xhr) { + that.messages = data.messages; + } + })); + + batch.add_command(IPA.command({ + entity: 'user', + method: 'find', + options: { + whoami: true, + all: true + }, + on_success: function(data, text_status, xhr) { + that.whoami = data.result[0]; + } + })); - IPA.cmd('batch', startup_batch, {}, - function (data, text_status, xhr) { - that.metadata = data.result.results[0]; - that.messages = data.result.results[1].messages; - that.whoami = data.result.results[2].result[0]; - that.env = data.result.results[3].result; - that.dns_enabled = data.result.results[4].result; + batch.add_command(IPA.command({ + method: 'env', + on_success: function(data, text_status, xhr) { + that.env = data.result; + } + })); - if (on_success) { - on_success(data, text_status, xhr); - } - }, - on_error, - null, - 'ipa_init'); + batch.add_command(IPA.command({ + entity: 'dns', + method: 'is_enabled', + on_success: function(data, text_status, xhr) { + that.dns_enabled = data.result; + } + })); + + batch.execute(); }; that.get_entities = function () { @@ -184,9 +207,34 @@ var IPA = ( function () { return true; }; + that.display_activity_icon = function() { + that.network_call_count++; + $('.network-activity-indicator').css('display','inline'); + }; + + that.hide_activity_icon = function() { + that.network_call_count--; + + if (0 === that.network_call_count) { + $('.network-activity-indicator').css('display','none'); + } + }; + return that; }()); +/** + * Call an IPA command over JSON-RPC. + * + * Arguments: + * name - command name (optional) + * entity - command entity (optional) + * method - command method + * args - list of arguments, e.g. [username] + * options - dict of options, e.g. {givenname: 'Pavel'} + * on_success - callback function if command succeeds + * on_error - callback function if command fails + */ IPA.command = function(spec) { spec = spec || {}; @@ -194,6 +242,8 @@ IPA.command = function(spec) { var that = {}; that.name = spec.name; + + that.entity = spec.entity; that.method = spec.method; that.args = $.merge([], spec.args || []); @@ -202,6 +252,10 @@ IPA.command = function(spec) { that.on_success = spec.on_success; that.on_error = spec.on_error; + that.get_command = function() { + return (that.entity ? that.entity+'_' : '') + that.method; + }; + that.add_arg = function(arg) { that.args.push(arg); }; @@ -215,20 +269,143 @@ IPA.command = function(spec) { }; that.execute = function() { - IPA.cmd( - that.method, - that.args, - that.options, - that.on_success, - that.on_error, - null, - that.name); + + function dialog_open(xhr, text_status, error_thrown) { + + IPA.error_dialog = $('<div/>', { + id: 'error_dialog' + }); + + if (error_thrown.url) { + $('<p/>', { + text: 'URL: '+error_thrown.url + }).appendTo(IPA.error_dialog); + } + + $('<p/>', { + html: error_thrown.message + }).appendTo(IPA.error_dialog); + + function close() { + IPA.error_dialog.dialog('destroy'); + IPA.error_dialog.remove(); + IPA.error_dialog = null; + } + + var buttons = {}; + + /** + * When a user initially opens the Web UI without a Kerberos + * ticket, the messages including the button labels have not + * been loaded yet, so the button labels need default values. + */ + var label = IPA.messages.buttons ? IPA.messages.buttons.retry : 'Retry'; + buttons[label] = function() { + close(); + that.execute(); + }; + + label = IPA.messages.buttons ? IPA.messages.buttons.cancel : 'Cancel'; + buttons[label] = function() { + close(); + if (that.on_error) { + that.on_error.call(this, xhr, text_status, error_thrown); + } + }; + + IPA.error_dialog.dialog({ + modal: true, + title: error_thrown.title, + width: 400, + buttons: buttons, + close: function() { + close(); + } + }); + } + + function error_handler(xhr, text_status, error_thrown) { + + IPA.hide_activity_icon(); + + if (!error_thrown) { + error_thrown = { + name: xhr.responseText || 'Unknown Error', + message: xhr.statusText || 'Unknown Error' + }; + } + + if (xhr.status === 401) { + error_thrown.name = 'Kerberos ticket no longer valid.'; + if (IPA.messages && IPA.messages.ajax) { + error_thrown.message = IPA.messages.ajax["401"]; + } else { + error_thrown.message = + "Your kerberos ticket is no longer valid. "+ + "Please run kinit and then click 'Retry'. "+ + "If this is your first time running the IPA Web UI "+ + "<a href='/ipa/config/unauthorized.html'>"+ + "follow these directions</a> to configure your browser."; + } + } + + if (!error_thrown.title) { + error_thrown.title = 'AJAX Error: '+error_thrown.name; + } + dialog_open.call(this, xhr, text_status, error_thrown); + } + + function success_handler(data, text_status, xhr) { + + IPA.hide_activity_icon(); + + if (!data) { + var error_thrown = { + title: 'HTTP Error '+xhr.status, + url: this.url, + message: data ? xhr.statusText : "No response" + }; + dialog_open.call(this, xhr, text_status, error_thrown); + + } else if (data.error) { + error_handler.call(this, xhr, text_status, /* error_thrown */ { + title: 'IPA Error '+data.error.code, + message: data.error.message + }); + + } else if (that.on_success) { + that.on_success.call(this, data, text_status, xhr); + } + } + + var url = IPA.json_url; + + var command = that.get_command(); + + if (IPA.use_static_files) { + url += '/' + (that.name ? that.name : command) + '.json'; + } + + var data = { + method: command, + params: [that.args, that.options] + }; + + var request = { + url: url, + data: JSON.stringify(data), + success: success_handler, + error: error_handler + }; + + IPA.display_activity_icon(); + $.ajax(request); }; that.to_json = function() { var json = {}; - json.method = that.method; + json.method = that.get_command(); json.params = []; json.params[0] = that.args || []; @@ -238,7 +415,7 @@ IPA.command = function(spec) { }; that.to_string = function() { - var string = that.method.replace(/_/g, '-'); + var string = that.get_command().replace(/_/g, '-'); for (var i=0; i<that.args.length; i++) { string += ' '+that.args[i]; @@ -276,11 +453,14 @@ IPA.batch_command = function (spec) { }; that.execute = function() { - IPA.cmd( - that.method, - that.args, - that.options, - function(data, text_status, xhr) { + + IPA.command({ + name: that.name, + entity: that.entity, + method: that.method, + args: that.args, + options: that.options, + on_success: function(data, text_status, xhr) { for (var i=0; i<that.commands.length; i++) { var command = that.commands[i]; @@ -311,186 +491,18 @@ IPA.batch_command = function (spec) { } if (that.on_success) that.on_success(data, text_status, xhr); }, - function(xhr, text_status, error_thrown) { + on_error: function(xhr, text_status, error_thrown) { // TODO: undefined behavior if (that.on_error) { that.on_error(xhr, text_status, error_thrown); } - }, - null, - that.name); - }; - - return that; -}; - -/* call an IPA command over JSON-RPC - * arguments: - * name - name of the command or method if objname is set - * args - list of positional arguments, e.g. [username] - * options - dict of options, e.g. {givenname: 'Pavel'} - * win_callback - function to call if the JSON request succeeds - * fail_callback - function to call if the JSON request fails - * objname - name of an IPA object (optional) */ -IPA.cmd = function (name, args, options, win_callback, fail_callback, objname, command_name) { - var default_json_url = '/ipa/json'; - - var network_call_count = 0; - function display_activity_icon(){ - network_call_count += 1; - $('.network-activity-indicator').css('display','inline'); - } - - function hide_activity_icon(){ - network_call_count -= 1; - - if (0 === network_call_count){ - $('.network-activity-indicator').css('display','none'); - } - } - - function dialog_open(xhr, text_status, error_thrown) { - var that = this; - - IPA.error_dialog = $('<div/>', { - id: 'error_dialog' - }); - - if (error_thrown.url) { - $('<p/>', { - text: 'URL: '+error_thrown.url - }).appendTo(IPA.error_dialog); - } - $('<p/>', { - html: error_thrown.message - }).appendTo(IPA.error_dialog); - - function close() { - IPA.error_dialog.dialog('destroy'); - IPA.error_dialog.remove(); - IPA.error_dialog = null; - } - - var buttons = {}; - - /** - * When a user initially opens the Web UI without a Kerberos - * ticket, the messages including the button labels have not - * been loaded yet, so the button labels need default values. - */ - var label = IPA.messages.buttons ? IPA.messages.buttons.retry : 'Retry'; - buttons[label] = function() { - close(); - IPA.cmd(name, args, options, win_callback, fail_callback, - objname, command_name); - }; - - label = IPA.messages.buttons ? IPA.messages.buttons.cancel : 'Cancel'; - buttons[label] = function() { - close(); - if (fail_callback) { - fail_callback.call(that, xhr, text_status, error_thrown); } - }; - - IPA.error_dialog.dialog({ - modal: true, - title: error_thrown.title, - width: 400, - buttons: buttons, - close: function() { - close(); - } - }); - } - - function error_handler(xhr, text_status, error_thrown) { - hide_activity_icon(); - if (!error_thrown) { - error_thrown = { - name: xhr.responseText || 'Unknown Error', - message: xhr.statusText || 'Unknown Error' - }; - } - - if (xhr.status === 401) { - error_thrown.name = 'Kerberos ticket no longer valid.'; - if (IPA.messages && IPA.messages.ajax){ - error_thrown.message = IPA.messages.ajax["401"]; - } else { - error_thrown.message = - "Your kerberos ticket is no longer valid. "+ - "Please run kinit and then click 'Retry'. "+ - "If this is your first time running the IPA Web UI "+ - "<a href='/ipa/config/unauthorized.html'>"+ - "follow these directions</a> to configure your browser."; - } - } - - if (!error_thrown.title) { - error_thrown.title = 'AJAX Error: '+error_thrown.name; - } - dialog_open.call(this, xhr, text_status, error_thrown); - } - - function success_handler(data, text_status, xhr) { - hide_activity_icon(); - if (!data) { - var error_thrown = { - title: 'HTTP Error '+xhr.status, - url: this.url, - message: data ? xhr.statusText : "No response" - }; - dialog_open.call(this, xhr, text_status, error_thrown); - - } else if (data.error) { - error_handler.call(this, xhr, text_status, /* error_thrown */ { - title: 'IPA Error '+data.error.code, - message: data.error.message - }); - - } else if (win_callback) { - win_callback.call(this, data, text_status, xhr); - } - } - - IPA.jsonrpc_id += 1; - var id = IPA.jsonrpc_id; - - var method_name = name; - - if (objname){ - method_name = objname + '_' + name; - } - - var url = IPA.json_url; - - if (IPA.use_static_files){ - if (command_name) { - url += '/' + command_name + '.json'; - } else { - url += '/' + method_name + '.json'; - } - } - var data = { - method: method_name, - params: [args, options], - id: id + }).execute(); }; - var request = { - url: url, - data: JSON.stringify(data), - success: success_handler, - error: error_handler - }; - display_activity_icon(); - $.ajax(request); - - return (id); + return that; }; - /* helper function used to retrieve information about an attribute */ IPA.get_entity_param = function(entity_name, name) { |