luci2/htdocs/luci2/view/system.software.js

   1 L.ui.view.extend({
   2         updateDiskSpace: function()
   3         {
   4                 return L.system.getDiskInfo().then(function(info) {
   5                         $('#package_space').empty().append(
   6                                 new L.ui.progress({
   7                                         value:  info.root.used / 1024,
   8                                         max:    info.root.total / 1024,
   9                                         format: '%d ' + L.tr('kB') + ' / %d ' + L.tr('kB') + ' ' + L.trc('Used disk space', 'used') + ' (%d%%)'
  10                                 }).render());
  11                 });
  12         },
  13
  14         installRemovePackage: function(pkgname, installed)
  15         {
  16                 var dspname   = pkgname.replace(/^.+\//, '');
  17                 var action    = installed ? L.opkg.removePackage : L.opkg.installPackage;
  18                 var title     = (installed ? L.tr('Removing package "%s" …') : L.tr('Installing package "%s" …')).format(dspname);
  19                 var confirm   = (installed ? L.tr('Really remove package "%h" ?') : L.tr('Really install package "%h" ?')).format(dspname);
  20
  21                 var self = this;
  22
  23                 L.ui.dialog(title, confirm, {
  24                         style:   'confirm',
  25                         confirm: function() {
  26                                 L.ui.dialog(title, L.tr('Waiting for package manager …'), { style: 'wait' });
  27
  28                                 action(pkgname).then(function(res) {
  29                                         self.fetchInstalledList().then(function() { return self.fetchPackageList(); }).then(function() {
  30                                                 var output = [ ];
  31
  32                                                 if (res.stdout)
  33                                                         output.push($('<pre />').text(res.stdout));
  34
  35                                                 if (res.stderr)
  36                                                         output.push($('<pre />').addClass('alert-message').text(res.stderr));
  37
  38                                                 output.push(res.code ? L.tr('Package manager failed with status %d.').format(res.code) : L.tr('Package manager finished successfully.'));
  39
  40                                                 L.ui.dialog(title, output, { style: 'close' });
  41
  42                                                 if (name)
  43                                                         $('#package_url').val('');
  44                                         });
  45                                 });
  46                         }
  47                 });
  48         },
  49
  50         fetchInstalledList: function()
  51         {
  52                 var self = this;
  53                 return L.opkg.installedPackages(0, 0, '*').then(function(list) {
  54                         self.installedList = { };
  55                         for (var i = 0; i < list.length; i++)
  56                                 self.installedList[list[i][0]] = true;
  57                 });
  58         },
  59
  60         fetchPackageList: function(offset, interactive)
  61         {
  62                 if (interactive)
  63                         L.ui.loading(true);
  64
  65                 if (typeof(offset) == 'undefined')
  66                         offset = parseInt($('#package_filter').attr('offset')) || 0;
  67
  68                 var pattern = $('#package_filter').val() || '';
  69                 var action;
  70
  71                 if (pattern.length)
  72                 {
  73                         action = $('#package_which').prop('checked') ? L.opkg.installedPackages : L.opkg.findPackages;
  74                         pattern = '*' + pattern + '*';
  75
  76                         $('#package_filter').next().attr('src', L.globals.resource + '/icons/cbi/remove.gif');
  77                 }
  78                 else
  79                 {
  80                         action = $('#package_which').prop('checked') ? L.opkg.installedPackages : L.opkg.listPackages;
  81                         pattern = '*';
  82
  83                         $('#package_filter').next().attr('src', L.globals.resource + '/icons/cbi/find.gif');
  84                 }
  85
  86                 $('#package_filter').attr('offset', offset);
  87
  88                 var install_disabled = $('#package_install').attr('disabled');
  89                 var self = this;
  90
  91                 return action(offset, 100, pattern).then(function(list) {
  92                         var packageTable = new L.ui.table({
  93                                 placeholder: L.tr('No matching packages found.'),
  94                                 columns: [ {
  95                                         caption: L.trc('Package table header', 'Package'),
  96                                         key:     0
  97                                 }, {
  98                                         caption: L.trc('Package table header', 'Version'),
  99                                         key:     1,
 100                                         format:  function(v) {
 101                                                 return (v.length > 15 ? v.substring(0, 14) + '…' : v);
 102                                         }
 103                                 }, {
 104                                         caption: L.trc('Package table header', 'Description'),
 105                                         key:     2
 106                                 }, {
 107                                         caption: L.trc('Package table header', 'Installation Status'),
 108                                         key:     0,
 109                                         width:   '120px',
 110                                         format: function(v, n) {
 111                                                 var inst = self.installedList[list[n][0]];
 112                                                 return $('<button />')
 113                                                         .css('width', '100%')
 114                                                         .attr('disabled', install_disabled)
 115                                                         .attr('pkgname', list[n][0])
 116                                                         .attr('installed', inst)
 117                                                         .addClass('cbi-button')
 118                                                         .addClass(inst ? 'cbi-button-apply' : 'cbi-button-reset')
 119                                                         .text(inst ? L.trc('Package state', 'Installed') : L.trc('Package state', 'Not installed'))
 120                                                         .click(function() {
 121                                                                 self.installRemovePackage(this.getAttribute('pkgname'), this.getAttribute('installed') == 'true');
 122                                                         });
 123                                         }
 124                                 } ]
 125                         });
 126
 127                         packageTable.rows(list);
 128                         packageTable.insertInto('#package_table');
 129
 130                         if (offset > 0)
 131                                 $('#package_prev')
 132                                         .attr('offset', offset - 100)
 133                                         .attr('disabled', false)
 134                                         .val('« %d - %d'.format(offset - 100 + 1, offset));
 135                         else
 136                                 $('#package_prev')
 137                                         .attr('disabled', true)
 138                                         .val('« %d - %d'.format(1, Math.min(100, list.total)));
 139
 140                         if ((offset + 100) < list.total)
 141                                 $('#package_next')
 142                                         .attr('offset', offset + 100)
 143                                         .attr('disabled', false)
 144                                         .val('%d - %d »'.format(offset + 100 + 1, Math.min(offset + 200, list.total)));
 145                         else
 146                                 $('#package_next')
 147                                         .attr('disabled', true)
 148                                         .val('%d - %d »'.format(list.total - (list.total % 100) + 1, list.total));
 149
 150                         if (interactive)
 151                                 L.ui.loading(false);
 152                 }).then(self.updateDiskSpace);
 153         },
 154
 155         execute: function()
 156         {
 157                 var self = this;
 158
 159                 $('textarea, input.cbi-button-save').attr('disabled', !this.options.acls.software);
 160                 $('#package_update, #package_url, #package_install').attr('disabled', !this.options.acls.software);
 161
 162                 return $.when(
 163                         L.opkg.getConfig().then(function(config) {
 164                                 $('textarea')
 165                                         .attr('rows', (config.match(/\n/g) || [ ]).length + 1)
 166                                         .val(config);
 167
 168                                 $('input.cbi-button-save')
 169                                         .click(function() {
 170                                                 var data = ($('textarea').val() || '').replace(/\r/g, '').replace(/\n?$/, '\n');
 171                                                 L.ui.loading(true);
 172                                                 L.opkg.setConfig(data).then(function() {
 173                                                         $('textarea')
 174                                                                 .attr('rows', (data.match(/\n/g) || [ ]).length + 1)
 175                                                                 .val(data);
 176
 177                                                         L.ui.loading(false);
 178                                                 });
 179                                         });
 180                         }),
 181                         self.fetchInstalledList(),
 182                         self.updateDiskSpace()
 183                 ).then(function() {
 184                         $('#tabs').show().tabs();
 185
 186                         $('#package_prev, #package_next').click(function(ev) {
 187                                 if (!this.getAttribute('disabled'))
 188                                 {
 189                                         self.fetchPackageList(parseInt(this.getAttribute('offset')), true);
 190                                         this.blur();
 191                                 }
 192                         });
 193
 194                         $('#package_filter').next().click(function(ev) {
 195                                 if (this.getAttribute('src').indexOf('remove.gif') > -1)
 196                                         $('#package_filter').val('');
 197
 198                                 self.fetchPackageList(0, true);
 199                         });
 200
 201                         $('#package_filter').keyup(function(ev) {
 202                                 if (ev.which != 13)
 203                                         return true;
 204
 205                                 ev.preventDefault();
 206                                 self.fetchPackageList(0, true);
 207                                 return false;
 208                         });
 209
 210                         $('#package_which').click(function(ev) {
 211                                 this.blur();
 212                                 self.fetchPackageList(0, true);
 213                         });
 214
 215                         $('#package_url').keyup(function(ev) {
 216                                 if (ev.which != 13)
 217                                         return true;
 218
 219                                 ev.preventDefault();
 220
 221                                 if (this.value)
 222                                         self.installRemovePackage(this.value, false);
 223                         });
 224
 225                         $('#package_install').click(function(ev) {
 226                                 var name = $('#package_url').val();
 227                                 if (name)
 228                                         self.installRemovePackage(name, false);
 229                         });
 230
 231                         $('#package_update').click(function(ev) {
 232                                 L.ui.dialog(L.tr('Updating package lists'), L.tr('Waiting for package manager …'), { style: 'wait' });
 233                                 L.opkg.updateLists().then(function(res) {
 234                                         var output = [ ];
 235
 236                                         if (res.stdout)
 237                                                 output.push($('<pre />').text(res.stdout));
 238
 239                                         if (res.stderr)
 240                                                 output.push($('<pre />').addClass('alert-message').text(res.stderr));
 241
 242                                         output.push(res.code ? L.tr('Package manager failed with status %d.').format(res.code) : L.tr('Package manager finished successfully.'));
 243
 244                                         L.ui.dialog(L.tr('Updating package lists'), output, { style: 'close' });
 245                                 });
 246                         });
 247
 248                         return self.fetchPackageList(0);
 249                 });
 250         }
 251 });