Initial commit

js/printer.plugin.js

@@ -0,0 +1,27 @@
+(function() {
+
+  OCA.Printer = OCA.Printer || {};
+
+  /**
+   * @namespace
+   */
+  OCA.Printer.Util = {
+
+    /**
+     * Initialize the Printer plugin.
+     *
+     * @param {OCA.Files.FileList} fileList file list to be extended
+     */
+    attach: function(fileList) {
+
+      if (fileList.id === 'trashbin' || fileList.id === 'files.public') {
+        return;
+      }
+
+      fileList.registerTabView(new OCA.Printer.PrinterTabView('printerTabView', {}));
+
+    }
+  };
+})();
+
+OC.Plugins.register('OCA.Files.FileList', OCA.Printer.Util);

js/printer.tabview.js

@@ -0,0 +1,150 @@
+(function() {
+
+  var PrinterTabView = OCA.Files.DetailTabView.extend({
+
+    id: 'printerTabView',
+    className: 'tab printerTabView',
+
+    /**
+     * get label of tab
+     */
+    getLabel: function() {
+
+      return t('printer', 'Printer');
+
+    },
+
+    /**
+     * get icon of tab
+     */
+    getIcon: function() {
+
+      return 'icon-info';
+
+    },
+
+    /**
+     * Renders this details view
+     *
+     * @abstract
+     */
+    render: function() {
+      this._renderSelectList(this.$el);
+
+      this.delegateEvents({
+        'change #choose-algorithm': '_onChangeEvent'
+      });
+
+    },
+
+    _renderSelectList: function($el) {
+      $el.html('<div class="get-checksum">'
+        + '<select id="choose-algorithm">'
+          + '<option value="">' + t('checksum', 'Choose Algorithm') + '</option>'
+          + '<option value="md5">MD5</option>'
+          + '<option value="sha1">SHA1</option>'
+          + '<option value="sha256">SHA256</option>'
+          + '<option value="sha384">SHA384</option>'
+          + '<option value="sha512">SHA512</option>'
+          + '<option value="crc32">CRC32</option>'
+        + '</select></div>'
+      );
+    },
+
+    /**
+     * show tab only on files
+     */
+    canDisplay: function(fileInfo) {
+
+      if(fileInfo != null) {
+        if(!fileInfo.isDirectory()) {
+          return true;
+        }
+      }
+      return false;
+
+    },
+
+    /**
+     * ajax callback for generating md5 hash
+     */
+    check: function(fileInfo, algorithmType) {
+      // skip call if fileInfo is null
+      if(null == fileInfo) {
+        _self.updateDisplay({
+          response: 'error',
+          msg: t('printer', 'No fileinfo provided.')
+        });
+
+        return;
+      }
+
+      var url = OC.generateUrl('/apps/printer/printfile'),
+          data = {source: fileInfo.getFullPath(), type: algorithmType},
+          _self = this;
+      $.ajax({
+        type: 'GET',
+        url: url,
+        dataType: 'json',
+        data: data,
+        async: true,
+        success: function(data) {
+          _self.updateDisplay(data, algorithmType);
+        }
+      });
+
+    },
+
+    /**
+     * display message from ajax callback
+     */
+    updateDisplay: function(data, algorithmType) {
+
+      var msg = '';
+      if('success' == data.response) {
+        msg = algorithmType + ': ' + data.msg;
+      }
+      if('error' == data.response) {
+        msg = data.msg;
+      }
+
+      msg += '<br><br><a id="reload-checksum" class="icon icon-history" style="display:block" href=""></a>';
+
+      this.delegateEvents({
+        'click #reload-checksum': '_onReloadEvent'
+      });
+
+      this.$el.find('.get-checksum').html(msg);
+
+    },
+
+    /**
+     * changeHandler
+     */
+    _onChangeEvent: function(ev) {
+      var algorithmType = $(ev.currentTarget).val();
+      if(algorithmType != '') {
+        this.$el.html('<div style="text-align:center; word-wrap:break-word;" class="get-checksum"><p><img src="'
+          + OC.imagePath('core','loading.gif')
+          + '"><br><br></p><p>'
+          + t('printer', 'Printing document ...')
+          + '</p></div>');
+        this.check(this.getFileInfo(), algorithmType);
+      }
+    },
+
+    _onReloadEvent: function(ev) {
+      ev.preventDefault();
+      this._renderSelectList(this.$el);
+      this.delegateEvents({
+        'change #choose-algorithm': '_onChangeEvent'
+      });
+    }
+
+  });
+
+  OCA.Printer = OCA.Primter || {};
+
+  OCA.Printer.PrinterTabView = PrinterTabView;
+
+})();