Removes PyZy prefix from filename.

BUG=None
TEST=Manual

Review URL: https://codereview.appspot.com/6307059

1 files changed, 208 insertions, 0 deletions

diff --git a/src/DynamicSpecialPhrase.cc b/src/DynamicSpecialPhrase.cc
new file mode 100644
index 0000000..bced460
--- /dev/null
+++ b/src/DynamicSpecialPhrase.cc
@@ -0,0 +1,208 @@
+/* vim:set et ts=4 sts=4:
+ *
+ * libpyzy - The Chinese PinYin and Bopomofo conversion library.
+ *
+ * Copyright (c) 2008-2010 Peng Huang <shawn.p.huang@gmail.com>
+ *
+ * This library is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of the
+ * License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ */
+#include "DynamicSpecialPhrase.h"
+
+#include <glib.h>
+
+namespace PyZy {
+
+DynamicSpecialPhrase::~DynamicSpecialPhrase (void)
+{
+}
+
+std::string
+DynamicSpecialPhrase::text (void)
+{
+    /* get the current time */
+    std::time_t rawtime;
+    std::time (&rawtime);
+    m_time = *std::localtime (&rawtime);
+
+    std::string result;
+
+    size_t pos = 0;
+    size_t pnext;
+    int s = 0;
+    while (s != 2) {
+        switch (s) {
+        case 0: // expect "${"
+            pnext = m_text.find ("${", pos);
+            if (pnext == m_text.npos) {
+                result += m_text.substr (pos);
+                s = 2;
+            }
+            else {
+                result += m_text.substr (pos, pnext - pos);
+                pos = pnext + 2;
+                s = 1;
+            }
+            break;
+        case 1: // expect "}"
+            pnext = m_text.find ("}", pos);
+            if (pnext == m_text.npos) {
+                result += "${";
+                result += m_text.substr (pos);
+                s = 2;
+            }
+            else {
+                result += variable (m_text.substr(pos, pnext - pos));
+                pos = pnext + 1;
+                s = 0;
+            }
+            break;
+        default: /* should not be reached */
+            g_assert_not_reached ();
+        }
+    }
+    return result;
+}
+
+inline const std::string
+DynamicSpecialPhrase::dec (int d, const char *fmt)
+{
+    char string [32];
+    g_snprintf (string, sizeof (string), fmt, d);
+    return string;
+}
+
+inline const std::string
+DynamicSpecialPhrase::year_cn (bool yy)
+{
+    static const char * const digits[] = {
+        "〇", "一", "二", "三", "四",
+        "五", "六", "七", "八", "九"
+    };
+
+    int year = m_time.tm_year + 1900;
+    int bit = 0;
+    if (yy) {
+        year %= 100;
+        bit = 2;
+    }
+
+    std::string result;
+    while (year != 0 || bit > 0) {
+        result.insert(0, digits[year % 10]);
+        year /= 10;
+        bit -= 1;
+    }
+    return result;
+}
+
+inline const std::string
+DynamicSpecialPhrase::month_cn (void)
+{
+    static const char * const month_num[] = {
+        "一", "二", "三", "四", "五", "六", "七", "八",
+        "九", "十", "十一", "十二"
+    };
+    return month_num[m_time.tm_mon];
+}
+
+inline const std::string
+DynamicSpecialPhrase::weekday_cn (void)
+{
+    static const char * const week_num[] = {
+        "日", "一", "二", "三", "四", "五", "六"
+    };
+    return week_num[m_time.tm_wday];
+}
+
+inline const std::string
+DynamicSpecialPhrase::hour_cn (unsigned int i)
+{
+    static const char * const hour_num[] = {
+        "零", "一", "二", "三", "四",
+        "五", "六", "七", "八", "九",
+        "十", "十一", "十二", "十三", "十四",
+        "十五", "十六", "十七", "十八", "十九",
+        "二十", "二十一", "二十二", "二十三",
+    };
+    return hour_num[i];
+}
+
+inline const std::string
+DynamicSpecialPhrase::fullhour_cn (void)
+{
+    return hour_cn (m_time.tm_hour);
+}
+
+inline const std::string
+DynamicSpecialPhrase::halfhour_cn (void)
+{
+    return hour_cn (m_time.tm_hour % 12);
+}
+
+inline const std::string
+DynamicSpecialPhrase::day_cn (void)
+{
+    static const char * const day_num[] = {
+        "", "一", "二", "三", "四",
+        "五", "六", "七", "八", "九",
+        "", "十","二十", "三十"
+    };
+    unsigned int day = m_time.tm_mday;
+    return std::string (day_num[day / 10 + 10]) + day_num[day % 10];
+}
+
+inline const std::string
+DynamicSpecialPhrase::minsec_cn (unsigned int i)
+{
+    static const char * const num[] = {
+        "", "一", "二", "三", "四",
+        "五", "六", "七", "八", "九",
+        "零", "十","二十", "三十", "四十"
+        "五十", "六十"
+    };
+    return std::string (num[i / 10 + 10]) + num[i % 10];
+}
+
+inline const std::string
+DynamicSpecialPhrase::variable (const std::string &name)
+{
+    if (name == "year")     return dec (m_time.tm_year + 1900);
+    if (name == "year_yy")  return dec ((m_time.tm_year + 1900) % 100, "%02d");
+    if (name == "month")    return dec (m_time.tm_mon + 1);
+    if (name == "month_mm") return dec (m_time.tm_mon + 1, "%02d");
+    if (name == "day")      return dec (m_time.tm_mday);
+    if (name == "day_dd")   return dec (m_time.tm_mday, "%02d");
+    if (name == "weekday")  return dec (m_time.tm_wday + 1);
+    if (name == "fullhour") return dec (m_time.tm_hour, "%02d");
+    if (name == "falfhour") return dec (m_time.tm_hour % 12, "%02d");
+    if (name == "ampm")     return m_time.tm_hour < 12 ? "AM" : "PM";
+    if (name == "minute")   return dec (m_time.tm_min, "%02d");
+    if (name == "second")   return dec (m_time.tm_sec, "%02d");
+    if (name == "year_cn")      return year_cn ();
+    if (name == "year_yy_cn")   return year_cn (true);
+    if (name == "month_cn")     return month_cn ();
+    if (name == "day_cn")       return day_cn ();
+    if (name == "weekday_cn")   return weekday_cn ();
+    if (name == "fullhour_cn")  return fullhour_cn ();
+    if (name == "halfhour_cn")  return halfhour_cn ();
+    if (name == "ampm_cn")      return m_time.tm_hour < 12 ? "上午" : "下午";
+    if (name == "minute_cn")    return minsec_cn (m_time.tm_min);
+    if (name == "second_cn")    return minsec_cn (m_time.tm_sec);
+
+    return "${" + name + "}";
+}
+
+};  // namespace PyZy