整体调整

hnymwlkj · Nov 27, 2014 · 10bd9ba · 10bd9ba
1 parent fa7143a
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diff --git a/src/main/java/com/snakerflow/app/modules/dao/BorrowDao.java b/src/main/java/com/snakerflow/app/modules/dao/BorrowDao.java
@@ -0,0 +1,11 @@
+package com.snakerflow.app.modules.dao;
+
+import org.springframework.stereotype.Component;
+
+import com.snakerflow.app.modules.entity.Borrow;
+import com.snakerflow.framework.orm.hibernate.HibernateDao;
+
+@Component
+public class BorrowDao extends HibernateDao<Borrow, Long> {
+
+}
diff --git a/src/main/java/com/snakerflow/app/modules/entity/Borrow.java b/src/main/java/com/snakerflow/app/modules/entity/Borrow.java
@@ -0,0 +1,53 @@
+package com.snakerflow.app.modules.entity;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.Table;
+
+import com.snakerflow.framework.flow.entity.FlowEntity;
+
+@Entity
+@Table(name = "FLOW_BORROW")
+public class Borrow extends FlowEntity {
+	/**
+	 * 
+	 */
+	private static final long serialVersionUID = 2523484310463519530L;
+	private String operator;
+	private String description;
+	private Double amount;
+	private String operateTime;
+	private String repaymentDate;
+	public String getOperator() {
+		return operator;
+	}
+	public void setOperator(String operator) {
+		this.operator = operator;
+	}
+	public String getDescription() {
+		return description;
+	}
+	public void setDescription(String description) {
+		this.description = description;
+	}
+	public Double getAmount() {
+		return amount;
+	}
+	public void setAmount(Double amount) {
+		this.amount = amount;
+	}
+	@Column(name = "operateTime")
+	public String getOperateTime() {
+		return operateTime;
+	}
+	public void setOperateTime(String operateTime) {
+		this.operateTime = operateTime;
+	}
+	@Column(name = "repaymentDate")
+	public String getRepaymentDate() {
+		return repaymentDate;
+	}
+	public void setRepaymentDate(String repaymentDate) {
+		this.repaymentDate = repaymentDate;
+	}
+}
diff --git a/src/main/java/com/snakerflow/app/modules/service/BorrowManager.java b/src/main/java/com/snakerflow/app/modules/service/BorrowManager.java
@@ -0,0 +1,91 @@
+package com.snakerflow.app.modules.service;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import com.snakerflow.framework.flow.service.SnakerEngineFacets;
+import com.snakerflow.framework.security.shiro.ShiroUtils;
+import com.snakerflow.framework.utils.DateUtils;
+import org.apache.commons.lang.StringUtils;
+import org.snaker.engine.entity.Order;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import com.snakerflow.app.modules.dao.BorrowDao;
+import com.snakerflow.app.modules.entity.Borrow;
+
+@Component
+public class BorrowManager {
+    @Autowired
+    private SnakerEngineFacets facets;
+    @Autowired
+    private BorrowDao dao;
+
+    public void save(String processId, String orderId, String taskId, Borrow model) {
+        /** 流程数据构造开始 */
+        Map<String, Object> params = new HashMap<String, Object>();
+        params.put("apply.operator", ShiroUtils.getUsername());
+        params.put("approval.operator", ShiroUtils.getUsername());
+        /** 流程数据构造结束 */
+
+        /**
+         * 启动流程并且执行申请任务
+         */
+        if (StringUtils.isEmpty(orderId) && StringUtils.isEmpty(taskId)) {
+            Order order = facets.startAndExecute(processId, ShiroUtils.getUsername(), params);
+            /** 业务数据处理开始*/
+            model.setOrderId(order.getId());
+            model.setOperateTime(DateUtils.getCurrentDay());
+            model.setOperator(ShiroUtils.getFullname());
+            save(model);
+        } else {
+            facets.execute(taskId, ShiroUtils.getUsername(), params);
+            /** 业务数据处理开始*/
+            model.setOperator(ShiroUtils.getFullname());
+            save(model);
+        }
+    }
+
+	/**
+	 * 保存实体
+	 * @param entity
+	 */
+	public void save(Borrow entity) {
+		dao.save(entity);
+	}
+
+	/**
+	 * 根据主键ID删除对应的
+	 * @param id
+	 */
+	public void delete(Long id) {
+		dao.delete(id);
+	}
+
+	/**
+	 * 根据主键ID获取实体
+	 * @param id
+	 * @return
+	 */
+	public Borrow get(Long id) {
+		return dao.get(id);
+	}
+
+	/**
+	 * 获取所有记录
+	 * @return
+	 */
+	public List<Borrow> getAll() {
+		return dao.getAll();
+	}
+
+	public Borrow findByOrderId(String orderId) {
+		List<Borrow> results = dao.findBy("orderId", orderId);
+		if(results != null && results.size() > 0) {
+			return results.get(0);
+		} else {
+			return null;
+		}
+	}
+}
diff --git a/src/main/java/com/snakerflow/app/modules/web/BorrowController.java b/src/main/java/com/snakerflow/app/modules/web/BorrowController.java
@@ -0,0 +1,42 @@
+package com.snakerflow.app.modules.web;
+
+import org.apache.commons.lang.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+import com.snakerflow.app.modules.entity.Borrow;
+import com.snakerflow.app.modules.service.BorrowManager;
+import com.snakerflow.framework.utils.DateUtils;
+
+@Controller
+@RequestMapping(value = "/flow/borrow")
+public class BorrowController {
+	@Autowired
+	private BorrowManager manager;
+
+	@RequestMapping(value = "apply", method= RequestMethod.GET)
+	public String apply(Model model, String processId, String orderId, String taskId) {
+		model.addAttribute("processId", processId);
+		model.addAttribute("orderId", orderId);
+		model.addAttribute("taskId", taskId);
+		if(StringUtils.isNotEmpty(orderId)) {
+			model.addAttribute("borrow", manager.findByOrderId(orderId));
+		}
+		if(StringUtils.isEmpty(orderId) || StringUtils.isNotEmpty(taskId)) {
+			model.addAttribute("operateTime", DateUtils.getCurrentDay());
+			return "flow/borrow/apply";
+		} else {
+			return "flow/borrow/applyView";
+		}
+	}
+
+	@RequestMapping(value = "applySave", method= RequestMethod.POST)
+	public String applySave(String processId, String orderId, String taskId, Borrow model) {
+        manager.save(processId, orderId, taskId, model);
+		/** 业务数据处理结束 */
+		return "redirect:/snaker/task/active";
+	}
+}
diff --git a/src/main/java/com/snakerflow/app/modules/web/LeaveController.java b/src/main/java/com/snakerflow/app/modules/web/LeaveController.java
@@ -0,0 +1,84 @@
+package com.snakerflow.app.modules.web;
+
+import org.apache.commons.lang.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+import com.snakerflow.framework.flow.service.SnakerEngineFacets;
+import com.snakerflow.framework.security.shiro.ShiroUtils;
+
+/**
+ * 请假流程Controller
+ * 流程特点:多级审批流程、decision节点的表达式写法->${day > 2 ? 'transition5' : 'transition4'}
+ * 业务数据:
+ *     所有节点的业务数据均以json格式保存在order、task表的variable字段中
+ *     建议业务数据以独立的表保存，通过orderId来关联
+ * @author yuqs
+ * @since 0.1
+ */
+@Controller
+@RequestMapping(value = "/flow/leave")
+public class LeaveController {
+	@Autowired
+    private SnakerEngineFacets facets;
+	/**
+	 * 请假申请路由方法
+	 */
+	@RequestMapping(value = "apply", method= RequestMethod.GET)
+	public String apply(Model model, String processId, String orderId, String taskId, String taskName) {
+		//将请求参数继续传递给视图页面
+		model.addAttribute("processId", processId);
+		model.addAttribute("orderId", orderId);
+		model.addAttribute("taskId", taskId);
+		//设置操作人为当前登录用户，请假流程演示时，将申请人、部门经理审批人、总经理审批人都设置为当前用户
+		//可通过修改申请页面的部门经理、总经理输入框来改变下一步的处理人
+		model.addAttribute("operator", ShiroUtils.getUsername());
+		//根据taskId是否为空来标识当前请求的页面是否为活动任务的节点页面
+		if(StringUtils.isEmpty(orderId) || StringUtils.isNotEmpty(taskId)) {
+			//如果实例id为空或者驳回情况下，返回apply.jsp
+			return "flow/leave/apply";
+		} else {
+			//如果orderId非空、taskId为空，则表示申请步骤已提交，此时可获取申请数据
+			//由于请假流程中的业务数据，是保存在任务表的variable字段中，所以通过flowData方法获取
+			//如果业务数据保存在业务表中，需要业务表的orderId字段来关联流程，进而根据orderId查询出业务数据
+			model.addAllAttributes(facets.flowData(orderId, taskName));
+			//返回申请的查看页面
+			return "flow/leave/applyView";
+		}
+	}
+
+	/**
+	 * 部门经理审批路由方法
+	 */
+	@RequestMapping(value = "approveDept", method= RequestMethod.GET)
+	public String approveDept(Model model, String processId, String orderId, String taskId, String taskName) {
+		model.addAttribute("processId", processId);
+		model.addAttribute("orderId", orderId);
+		model.addAttribute("taskId", taskId);
+		if(StringUtils.isNotEmpty(taskId)) {
+			return "flow/leave/approveDept";
+		} else {
+			model.addAllAttributes(facets.flowData(orderId, taskName));
+			return "flow/leave/approveDeptView";
+		}
+	}
+
+	/**
+	 * 总经理审批路由方法
+	 */
+	@RequestMapping(value = "approveBoss", method= RequestMethod.GET)
+	public String approveBoss(Model model, String processId, String orderId, String taskId, String taskName) {
+		model.addAttribute("processId", processId);
+		model.addAttribute("orderId", orderId);
+		model.addAttribute("taskId", taskId);
+		if(StringUtils.isNotEmpty(taskId)) {
+			return "flow/leave/approveBoss";
+		} else {
+			model.addAllAttributes(facets.flowData(orderId, taskName));
+			return "flow/leave/approveBossView";
+		}
+	}
+}
diff --git a/src/main/java/com/snakerflow/app/web/PlatformContoller.java b/src/main/java/com/snakerflow/app/web/PlatformContoller.java
@@ -0,0 +1,64 @@
+package com.snakerflow.app.web;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+/**
+ * 平台级别Controller
+ * @author yuqs
+ * @since 0.1
+ */
+@Controller
+public class PlatformContoller {
+	/**
+	 * 登录成功后系统首页（一般存在top、left、right三大区域通过frameset包含）
+	 * @param model
+	 * @return
+	 */
+	@RequestMapping(value = "/index" ,method=RequestMethod.GET)
+	public String main(Model model) {
+		return "system/index";
+	}
+
+	/**
+	 * 如果首页为frameset布局，则存在top
+	 * @param model
+	 * @return
+	 */
+	@RequestMapping(value = "/top" ,method=RequestMethod.GET)
+	public String top(Model model) {
+		return "system/top";
+	}
+
+	/**
+	 * 如果首页为frameset布局，则存在left
+	 * @param model
+	 * @return
+	 */
+	@RequestMapping(value = "/left" ,method=RequestMethod.GET)
+	public String left(Model model) {
+		return "system/left";
+	}
+
+	/**
+	 * 如果首页为frameset布局，则存在middle时
+	 * @param model
+	 * @return
+	 */
+	@RequestMapping(value = "/middle" ,method=RequestMethod.GET)
+	public String middle(Model model) {
+		return "system/middle";
+	}
+
+	/**
+	 * 如果首页为frameset布局，则存在right
+	 * @param model
+	 * @return
+	 */
+	@RequestMapping(value = "/right" ,method=RequestMethod.GET)
+	public String right(Model model) {
+		return "system/right";
+	}
+}
diff --git a/src/main/java/com/snakerflow/app/web/taglibs/MenuTag.java b/src/main/java/com/snakerflow/app/web/taglibs/MenuTag.java
@@ -0,0 +1,48 @@
+package com.snakerflow.app.web.taglibs;
+
+import javax.servlet.ServletContext;
+import javax.servlet.jsp.JspWriter;
+
+import com.snakerflow.framework.web.TagDTO;
+import com.snakerflow.app.web.taglibs.builder.MenuTagBuilder;
+import org.springframework.web.context.WebApplicationContext;
+import org.springframework.web.servlet.tags.RequestContextAwareTag;
+
+/**
+ * 系统首界面左栏导航菜单自定义标签
+ * 该类继承RequestContextAwareTag，主要用于获取WebApplicationContext
+ * @author yuqs
+ * @since 0.1
+ */
+public class MenuTag extends RequestContextAwareTag {
+
+	/**
+	 * 
+	 */
+	private static final long serialVersionUID = -3041636263647268721L;
+	//Spring的上下文
+	private WebApplicationContext springContext;
+	//Servlet的上下文
+	private ServletContext servletContext = null;
+
+	/**
+	 * 继承RequestContextAwareTag的doStartTagInternal方法，实际上是doStartTag的模板方法
+	 */
+	@Override
+	protected int doStartTagInternal() throws Exception {
+		//获取ServletContext
+		servletContext = pageContext.getServletContext();
+		//获取spring上下文
+		springContext = getRequestContext().getWebApplicationContext();
+		JspWriter writer = pageContext.getOut();
+		if (springContext == null) {
+			writer.write("获取菜单项失败");
+		} else {
+			TagDTO dto = new TagDTO(servletContext);
+			dto.setSpringContext(springContext);
+			MenuTagBuilder builder = springContext.getBean(MenuTagBuilder.class);
+			writer.write(builder.build(dto));
+		}
+		return 0;
+	}
+}