moved directory structure

utilities/page/questions/questions.js

@@ -0,0 +1,218 @@
+// ERPNext - web based ERP (http://erpnext.com)
+// Copyright (C) 2012 Web Notes Technologies Pvt Ltd
+// 
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+pscript.onload_questions = function(wrapper) {
+	body = $(wrapper).find('.layout-main-section').get(0);
+	
+	wrapper.appframe = new wn.ui.AppFrame($(wrapper).find('.layout-appframe'));
+	wrapper.appframe.title('Knowledge Base');
+	
+	// kb
+	var kb = new KnowledgeBase(body);
+	
+	// sidebar
+	this.sidebar = new wn.widgets.PageSidebar($(wrapper).find('.questions-tags').get(0), {
+		sections: [
+			{
+				title: 'Top Tags',
+				render: function(body) {
+					new wn.widgets.TagCloud(body, 'Question', function(tag) 
+						{ kb.set_tag_filter(tag) });
+				}				
+			}
+		]
+	});
+	set_title('Knowledge Base');
+}
+
+// knowledge base object
+// has a box for search or ask a question
+// and list of top rated search results
+//
+function KnowledgeBase(w) {
+	var me = this;
+	this.sort_by = 'modified';
+	this.tag_filter_dict = {};
+	
+	this.make_search_bar = function() {
+		this.search = $(w).find('.kb-search-wrapper textarea').get(0);
+		
+		$(w).find('.btn.search').click(function() {
+			me.run();
+		})
+		$(w).find('.btn.ask').click(function() {
+			me.ask();
+		})
+	}
+	
+	// ask a new question
+	this.ask = function() {
+		if(this.search.value==$(this.search).attr('default_text')) {
+			msgprint('Please enter some text'); return;
+		}
+		this.add_question([]);
+	}
+	
+	// suggest a few users who can answer
+	this.suggest = function() {
+		this.dialog = new wn.widgets.Dialog({
+			title: 'Suggest a users',
+			width: 400,
+			fields: [
+				{fieldtype:'HTML', options:'Optional: Suggest a few users who can help you answer this question<br>'},
+				{fieldtype:'Link', fieldname:'profile1', label:'1st User',options:'Profile'},
+				{fieldtype:'Link', fieldname:'profile2', label:'2nd User',options:'Profile'},
+				{fieldtype:'Link', fieldname:'profile3', label:'3rd User',options:'Profile'},
+				{fieldtype:'Button', fieldname:'ask', label:'Add the Question'}
+			]
+		});
+		this.dialog.fields_dict.ask.input.onclick = function() {
+			me.dialog.hide();
+			me.add_question(values(me.dialog.get_values()));
+		}
+		this.dialog.show();
+	}
+	
+	// add a new question to the database
+	this.add_question = function(suggest_list) {
+		$c_page('utilities', 'questions', 'add_question', {
+			question: this.search.value,
+			suggest: suggest_list
+		}, function(r,rt) {
+			$(me.search).val('').blur();
+			me.run();
+		})
+	}
+	
+	// where tags that filter will be displayed
+	this.make_tag_filter_area = function() {
+		this.tag_filters = $a(w, 'div', 'kb-tag-filter-area');
+		$a(this.tag_filters,'span','',{marginRight:'4px',color:'#442'}, '<i>Showing for:</i>');
+		this.tag_area = $a(this.tag_filters, 'span');
+	}
+	
+	// make a list of questions
+	this.make_list = function() {
+		this.make_tag_filter_area();
+		this.list_area = $a(w, 'div', '', {marginRight:'13px'})
+		this.no_result = $a(w, 'div','help_box',{display:'none'},'No questions asked yet! Be the first one to ask')
+
+		this.list = new wn.ui.Listing({
+			parent: this.list_area,
+			no_results_message: 'No questions found. Ask a new question!',
+			appframe: wn.pages.questions.appframe,
+			as_dict: 1,
+			method: 'utilities.page.questions.questions.get_questions',
+			get_args: function() {
+				var args = {};
+				if(me.search.value) {
+					args.search_text = me.search.value;
+				}
+				if(me.tag_filter_dict) {
+					args.tag_filters = keys(me.tag_filter_dict);
+				}
+				return args
+			},
+			render_row: function(parent, data, listing) {
+				new KBQuestion(parent, data, me);
+			}
+		});
+		
+		this.list.run();
+
+	}
+
+	// add a tag filter to the search in the
+	// main page
+	this.set_tag_filter = function(tag) {
+
+		// check if exists
+		if(in_list(keys(me.tag_filter_dict), tag.label)) return;
+
+		// create a tag in filters
+		var filter_tag = new SingleTag({
+			parent: me.tag_area,
+			label: tag.label,
+			dt: 'Question',
+			color: tag.color
+		});
+
+		// remove tag from filters
+		filter_tag.remove = function(tag_remove) {
+			$(tag_remove.body).fadeOut();
+			delete me.tag_filter_dict[tag_remove.label];
+
+			// hide everything?
+			if(!keys(me.tag_filter_dict).length) {
+				$(me.tag_filters).slideUp(); // hide
+			}
+
+			// run
+			me.run();
+		}
+
+		// add to dict
+		me.tag_filter_dict[tag.label] = filter_tag;
+		$ds(me.tag_filters);
+
+		// run
+		me.run();
+	}	
+	this.run = function() {
+		this.list.run();
+	}
+
+	this.make_search_bar();
+	this.make_list();
+	
+}
+
+// single kb question
+// "question
+//  points | tag list"
+
+KBQuestion = function(parent, det, kb) {
+	
+	this.make = function() {
+		this.wrapper = $a(parent, 'div', 'kb-question-wrapper');
+		this.q_area = $a($a(this.wrapper, 'div'), 'h3', 
+			'kb-questions link_type', {display:'inline', textDecoration:'none'}, det.question);
+		if(det.answers==0) {
+			$(this.q_area).addClass('un-answered')
+		}
+
+		this.q_area.onclick = function() {
+			var q = this;
+			window.location.href = '#!question-view/' + q.id;
+			//loadpage('question-view', function() { pscript.question_view(q.id, q.txt) })
+		}
+		
+		this.q_area.id = det.name; this.q_area.txt = det.question;
+
+		new KBItemToolbar({
+			parent: this.wrapper,
+			det: det,
+			with_tags: 1,
+			doctype: 'Question'
+		}, kb)
+		
+	}
+	
+
+	this.make()
+}
+
+wn.require('app/js/kb_common.js');