form.java

OBPM是一个开源

		ArrayList ready = new ArrayList();
		String str;
		int pos1, pos2;
		do {
			pos1 = content.indexOf("<%");
			pos2 = content.indexOf("%>");

			if (pos1 < pos2) {
				String tmp = content.substring(0, pos1);
				// tmp = StringUtil.replace(tmp, "\"", "\\\"");//
				// tmp.replaceAll("\"","\\\"");
				// tmp = StringUtil.replace(tmp, "\r\n", "\\r\\n");

				// ready.append("$HTML.append(\"");
				ready.add(tmp);
				// ready.append("\");\r\n");

				str = content.substring(pos1 + 2, pos2);
				ready.add(new CalculatePart(str));
				// ready.append("\r\n");

				content = content.substring(pos2 + 2, content.length());
			} else {
				if (pos2 > 0) {
					String tmp = content.substring(0, pos2);
					// tmp = StringUtil.replace(tmp, "\"", "\\\"");//
					// tmp.replaceAll("\"","\\\"");
					// tmp = StringUtil.replace(tmp, "\r\n", "\\r\\n");

					// ready.append("$HTML.append(\"");
					ready.add(tmp);
					// ready.append("\");\r\n");

					content = content.substring(pos2, content.length());
				}
			}
		} while (pos1 > 0 && pos2 > 0);
		// content = StringUtil.replace(content, "\"", "\\\"");//
		// tmp.replaceAll("\"","\\\"");
		// content = StringUtil.replace(content, "\r\n", "\\r\\n");

		// while (content.length() > 0) {
		// ready.append("$HTML.append(\"");

		// int posSplit = 20480;
		// posSplit = content.indexOf(" ", posSplit);
		//
		// if (content.length() > posSplit && posSplit > 0) {
		// ready.append(content.substring(0, posSplit));
		// content = content.substring(posSplit);
		// } else {
		// ready.append(content);
		// content = "";
		// }
		//
		// ready.append("\");\r\n");
		//
		// }
		ready.add(content);

		// return ready.toString();
		return ready;
	}

	/**
	 * 根据输入的String返回Form实例
	 * 
	 * @param formStr
	 * @return cn.myapps.core.dynaform.form.ejb.Form
	 * @roseuid 41EBCFDC020A
	 */
	public Form newFormInstance(String formStr) {
		return null;
	}

	/**
	 * 添加Field
	 * 
	 * @param field
	 * @roseuid 41EBD8340067
	 */
	public void addField(FormField field) {
		if (field != null) {
			if (field.getName() == null || field.getName().length() <= 0) {
				try {
					field.setName(Sequence.getSequence() + "");
				} catch (Exception e) {
				}
			}
			_fields.put(field.getName(), field);
			_elements.add(field);

			field.set_form(this);
		}
	}

	public void addTextpart(Textpart textpart) {
		_textparts.add(textpart);
		_elements.add(textpart);
	}

	public void removeTextpart(Textpart textpart) {
		_textparts.remove(textpart);
		_elements.remove(textpart);
	}

	public void removeField(String fieldname) {
		if (fieldname != null) {
			FormField field = (FormField) _fields.get(fieldname);
			if (field != null) {
				_fields.remove(field.getName());
				_elements.remove(field);
			}
		}
	}

	public Collection getFields() {
		return _fields.values();
	}

	public Collection getFieldsIncludeTab() {
		Collection rtn = new ArrayList();
		Collection fields = _fields.values();
		try {
			rtn = deepSearchFields(fields);
		} catch (Exception e) {
			e.printStackTrace();
		}
		return rtn;
	}

	public Collection deepSearchFields(Collection fields) throws Exception {
		Collection rtn = new ArrayList();
		for (Iterator iter = fields.iterator(); iter.hasNext();) {
			FormField field = (FormField) iter.next();
			if (field instanceof TagField) {
				Collection forms = ((TagField) field).getForms();
				for (Iterator iterator = forms.iterator(); iterator.hasNext();) {
					Form form = (Form) iterator.next();
					if (!this.getId().equals(form.getId())) {
						rtn.addAll(deepSearchFields(form.getFields()));
					}
				}
			} else {
				rtn.add(field);
			}
		}

		return rtn;
	}

	/**
	 * 移除field
	 * 
	 * @param field
	 * @roseuid 41EBD8890308
	 */
	public void removeField(FormField field) {
		if (field != null) {
			_fields.remove(field.getName());
			_elements.remove(field);
		}
	}

	/**
	 * 获取Field
	 * 
	 * @param fieldname
	 * @return cn.myapps.core.dynaform.form.ejb.FormField
	 * @roseuid 41EBDCA70051
	 */
	public FormField findField(String fieldname) {
		return (FormField) _fields.get(fieldname);
	}

	public Document createDocument(ParamsTable params, WebUser user)
			throws Exception {
		return createDocument(null, params, user);
	}

	/**
	 * 创建新文档
	 * 
	 * @param params
	 * @param user
	 * @return
	 * @throws Exception
	 */
	public Document createDocument(Document doc, ParamsTable params,
			WebUser user) throws Exception {
		return createDocument(doc, params, true, user);
	}

	public Document createDocument(Document doc, ParamsTable params,
			boolean calcAll, WebUser user) throws Exception {
		return createDocument(doc, params, true, user, null);
	}

	public Document createDocument(Document doc, ParamsTable params,
			boolean calcAll, WebUser user, BillDefiVO flowVO) throws Exception {
		if (doc == null) {
			doc = new Document();
		}
		doc.setLastmodified(new Date());
		long start = System.currentTimeMillis();

		String p = params.getParameterAsString("id");
		if (p != null && CommonUtil.isNumberString(p)) {
			doc.setId(p);
		}

		System.out.println("Create Doc SETP-1 times->"
				+ (System.currentTimeMillis() - start) + "(ms)");

		doc.setFormid(id);
		String formname = getName();
		ModuleVO mv = getModule();
		if (mv != null) {
			formname = mv.getName() + "/" + formname;
			while (mv.getSuperior() != null) {
				mv = mv.getSuperior();
				formname = mv.getName() + "/" + formname;
			}
			formname = mv.getApplication().getName() + "/" + formname;
		}

		doc.setFormname(formname);

		// 如果为新文档，则给出新序列号
		String isnew = params.getParameterAsString("_new");

		if (isnew != null && isnew.equals("true"))
			doc.set_new(true);

		Date auditdate = params.getParameterAsDate("auditdate");
		if (auditdate != null) {
			doc.setAuditdate(auditdate); // 设置审计日期
		}

		String audituser = params.getParameterAsString("audituser");
		if (audituser != null && audituser.trim().length() > 0) {
			doc.setAudituser(audituser); // 设置审计者
		}
		String auditusers = params.getParameterAsString("auditusers");
		if (auditusers != null && auditusers.trim().length() > 0) {
			doc.setAuditusers(auditusers); // 设置所有审计者
		}

		System.out.println("Create Doc SETP-3 times->"
				+ (System.currentTimeMillis() - start) + "(ms)");

		Collection fields = deepSearchFields(getFields());
		// 创建Field
		Iterator iter = fields.iterator();
		// Collection itemsColls = new ArrayList();
		while (iter.hasNext()) {
			FormField field = (FormField) iter.next();
			// field.setIssubformvalue(this.getIssubform());
			if (field == null || field.getFieldtype() == null) {
				continue;
			}

			if (!field.getFieldtype().equals(Item.VALUE_TYPE_INCLUDE)) {
				Item item = null;
				if (field.getFieldtype().equals(Item.VALUE_TYPE_VARCHAR))
					item = field.createItem(doc, params
							.getParameterAsString(field.getName()));
				else if (field.getFieldtype().equals(Item.VALUE_TYPE_NUMBER))
					item = field.createItem(doc, params
							.getParameterAsDouble(field.getName()));
				else if (field.getFieldtype().equals(Item.VALUE_TYPE_DATE))
					item = field.createItem(doc, params
							.getParameterAsDate(field.getName()));
				else if (field.getFieldtype().equals(Item.VALUE_TYPE_TEXT))
					item = field.createItem(doc, params
							.getParameterAsText(field.getName()));
				else
					item = field.createItem(doc, params
							.getParameterAsString(field.getName()));
				// item.setDocid(doc.getId()); //设置Doc id使其与doc相对应
				item.setDocument(doc);
				item.setType(field.getFieldtype());
				item.setFormname(formname); // 设置item所属的form name

				String itemName = item.getName();
				Item tmp = doc.findItem(itemName);
				if (tmp != null) {
					item.setId(tmp.getId());
				} else {
					if (item.getId() == null || item.getId().length() <= 0) {
						try {
							item.setId(Sequence.getSequence());
						} catch (Exception e) {
						}
					}
				}
				doc.addItem(item); // 在doc中增加此item

			}
		}

		System.out.println("Create Doc SETP-4 times->"
				+ (System.currentTimeMillis() - start) + "(ms)");

		setFieldpermlist(doc, flowVO, user);

		System.out.println("Create Doc SETP-5 times->"
				+ (System.currentTimeMillis() - start) + "(ms)");

		changeFieldType(fields, doc, params, user);

		System.out.println("Create Doc SETP-6 times->"
				+ (System.currentTimeMillis() - start) + "(ms)");

		recalculateDocument(doc, params, calcAll, user);

		return doc;
	}

	/**
	 * 为Document设置权限
	 * 
	 * @param doc
	 * @param flowid
	 * @param webUser
	 * @return
	 * @throws Exception
	 */
	public static void setFieldpermlist(Document doc, BillDefiVO flowVO,
			WebUser user) throws Exception {
		NodeRT nodert = null;
		String fieldpermlist = "";
		if (flowVO != null) {
			if (doc.getId() != null && !(doc.getId()).equals("")) {
				nodert = StateMachineHelper.getCurrUserNodeRT(doc.getId(),
						flowVO.getId(), user);
				FlowDiagram fd = flowVO.toFlowDiagram();
				if (nodert != null) {
					Element element = fd.getElementByID(nodert.getNodeid());
					if (element instanceof ManualNode) {
						ManualNode node = ((ManualNode) element);
						fieldpermlist = node.fieldpermlist;
					}
				}
			} else {
				Collection firstNodeList = StateMachine.getFirstNodeList(doc
						.getId(), flowVO, user);
				Iterator it = firstNodeList.iterator();
				if (it.hasNext()) {
					ManualNode node = (ManualNode) it.next();
					fieldpermlist = node.fieldpermlist;
				}
			}

			if (fieldpermlist != null && fieldpermlist.length() > 0) {
				doc.setFieldPermList(FieldPermissionList.parser(fieldpermlist));
			}
		}
	}

	/**
	 * 改变Field类型并清空值(隐藏|原设)
	 * 
	 * @param fields
	 * @param doc
	 * @param params
	 * @param user
	 * @return isChange
	 * @throws Exception
	 */
	public void changeFieldType(Collection fields, Document doc,
			ParamsTable params, WebUser user) throws Exception {
		JavaScriptRunner runner = JavaScriptRunner.getInstance();
		runner.initBSFManager(doc, params, user, null, user.getApplicationid());

		for (Iterator iter = fields.iterator(); iter.hasNext();) {
			FormField field = (FormField) iter.next();
			Item item = doc.findItem(field.getName());
			if (item != null) {
				if (field.getHiddenScript() != null
						&& field.getHiddenScript().trim().length() > 0) {
					boolean isHidden = field.runHiddenScript(runner, doc);
					if (isHidden) {
						item.setValue("");
						item.setHidden(true);
					} else {
						item.setHidden(false);
					}
					item.setChanged(true);
					continue;
				} else if (field.getReadonlyScript() != null
						&& field.getReadonlyScript().trim().length() > 0) {
					boolean isReadonly = field.runReadonlyScript(runner, doc);
					if (isReadonly) {
						item.setValue("");
					}
					item.setChanged(true);
					continue;
				}
				item.setChanged(false);
			}
		}
	}

	protected String processListFieldValueText(ParamsTable params,
			Document doc, String listFieldName) throws Exception {
		//
		StringList sl = new StringList();

		String command = params.getParameterAsString("COMMAND");
		int rowno = StringUtil.isNumber(params.getParameterAsString("ROWNO")) ? Integer
				.parseInt(params.getParameterAsString("ROWNO"))
				: -1;

		String value_item = doc.getItemValueAsString(listFieldName.substring(0,
				listFieldName.length() - 1));// item.getVarcharvalue();

		String value_list = params.getParameterAsString(listFieldName);// item_list.getVarcharvalue();

		if (value_list != null) {
			if (value_list.trim().length() > 0) {
				sl.add(value_list);
			}
		}

		if (command != null && command.equals("APPEND")) {
			sl.add(value_item);
		} else if (command != null && command.equals("MODIFY") && rowno >= 0) {
			sl.replace(rowno, value_item);
		} else if (command != null && command.equals("REMOVE") && rowno >= 0) {
			if (rowno >= 0) {
				sl.remove(rowno);
			}
		}
		// }

		return sl.toString();
	}

	/**