Initial commit.

2026-03-10 21:25:26 +08:00
commit 78739bf725
3089 changed files with 472990 additions and 0 deletions
--- a/htdocs/wov/scripts/common.js
+++ b/htdocs/wov/scripts/common.js
@@ -0,0 +1,139 @@
+/* Woman's Voice
+ * common.js: The common JavaScript subroutines.
+ */
+
+/*  Copyright (c) 2000-2018 imacat.
+ * 
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+/* Author: imacat <imacat@mail.imacat.idv.tw>
+ * First written: 2000-05-17
+ */
+
+// _: Gettext
+function _(msg) {
+    var i;
+    for (i = 0; i < lc_messages.length; i++) {
+        if (lc_messages[i][0] == msg) {
+            return lc_messages[i][1];
+        }
+    }
+    return msg;
+}
+// The messages
+lc_messages = [];
+
+// isEmail: Check if an email address is legal
+function isEmail(a) {
+    var i, c, re;
+    if (typeof(RegExp) == "undefined") return true;
+    re = new RegExp("^[\\w\\-]+(\\.[\\w\\-]+)*\\@([\\w\\-]+\\.)+[\\w\\-]+$");
+    if (typeof(a) != "string") return false;
+    a = a.toLowerCase();
+    if (re.exec(a) == null) return false;
+    return true;
+}
+
+// isDate: Check if a date is legal
+function isDate(dateText) {
+    var i, year, month, day, maxDay;
+    if (dateText.length != 10) {
+        return false;
+    }
+    // Check each character
+    for (i = 0; i < dateText.length; i++) {
+        // The dash sign
+        if (i == 4 || i == 7) {
+            if (dateText.charAt(i) != "-")
+                return false;
+        // The digits
+        } else {
+            if (dateText.charCodeAt(i) < 48 || dateText.charCodeAt(i) > 57)
+                return false;
+        }
+    }
+    // Check if the date is valid
+    year = dateText.substr(0, 4) * 1;
+    month = dateText.substr(5, 2) * 1;
+    day  = dateText.substr(8, 2) * 1;
+    // A reasonable month
+    if (month < 1 || month > 12)
+        return false;
+    // Find the maximum day in this month
+    switch (month) {
+    case 1:
+    case 3:
+    case 5:
+    case 7:
+    case 8:
+    case 10:
+    case 12:
+        maxDay = 31;
+        break;
+    case 4:
+    case 6:
+    case 9:
+    case 11:
+        maxDay = 30;
+        break;
+    case 2:
+        maxDay = 28;
+        if (year % 4 == 0)
+            maxDay = 29;
+        if (year % 100 == 0)
+            maxDay = 28;
+        if (year % 400 == 0)
+            maxDay = 29;
+        break;
+    }
+    // A reasonable day
+    if (day < 1 || day > maxDay)
+        return false;
+    return true;
+}
+
+// trim: Trim the leading and tailing spaces
+function trim(a) {
+    var pos, start, len, spaces;
+    start = 0;
+    len = a.length;
+    spaces = " \t\f\n\r";
+    for (start = 0; start < a.length && spaces.indexOf(a.charAt(start)) >= 0; start++, len--);
+    for (pos = a.length - 1; pos >= 0 && spaces.indexOf(a.charAt(pos)) >= 0; pos--, len--);
+    return a.substr(start, len);
+}
+function trimText(a) {
+    var pos, start, len, spaces, newlines;
+    start = 0;
+    len = a.length;
+    spaces = " \t\f\n\r";
+    newlines = "\n\r";
+    for (start = 0; start < a.length && spaces.indexOf(a.charAt(start)) >= 0; start++, len--);
+    for ( ; start-1 >= 0 && newlines.indexOf(a.charAt(start-1)) < 0; start--, len++);
+    for (pos = a.length - 1; pos >= 0 && spaces.indexOf(a.charAt(pos)) >= 0; pos--, len--);
+    return a.substr(start, len);
+}
+
+// Replace one phace with another in a string
+function replace(source, oldStr, newStr) {
+	var pos;
+	pos = 0;
+	while (true) {
+		pos = source.indexOf(oldStr, pos);
+		if (pos == -1) break;
+		source = source.substr(0, pos) + newStr + source.substr(pos + oldStr.length)
+		pos += newStr.length;
+	}
+	return source;
+}