Added ZakCgiFormElementFilterTrim.

diff --git a/src/Makefile.am b/src/Makefile.am
index 50aa5fa50656c20e14fe1057291034bd89aa8ca0..a4c156414d7ac7e67037583c37ac4bb84decb8ca 100644 (file)
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -18,6 +18,7 @@ libzakcgi_la_SOURCES = commons.c \
                        formelementtextarea.c \
                        formelementsubmit.c \
                        formelementifilter.c \
+                       formelementfiltertrim.c \
                        main.c \
                        session.c \
                        tag.c \
@@ -38,6 +39,7 @@ libzakcgi_include_HEADERS = \
                             formelementtextarea.h \
                             formelementsubmit.h \
                             formelementifilter.h \
+                            formelementfiltertrim.h \
                             main.h \
                             session.h \
                             tag.h \

diff --git a/src/formelementfiltertrim.c b/src/formelementfiltertrim.c
new file mode 100644 (file)
index 0000000..d8928ca
--- /dev/null
+++ b/src/formelementfiltertrim.c
@@ -0,0 +1,159 @@
+/*
+ * Copyright (C) 2015 Andrea Zagli <azagli@libero.it>
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifdef HAVE_CONFIG_H
+       #include <config.h>
+#endif
+
+#include "formelementifilter.h"
+#include "formelementfiltertrim.h"
+
+static void zak_cgi_form_element_filter_trim_class_init (ZakCgiFormElementFilterTrimClass *class);
+static void zak_cgi_form_element_filter_trim_interface_init (ZakCgiFormElementIFilterInterface *iface);
+static void zak_cgi_form_element_filter_trim_init (ZakCgiFormElementFilterTrim *zak_cgi_form_element);
+
+static void zak_cgi_form_element_filter_trim_set_property (GObject *object,
+                               guint property_id,
+                               const GValue *value,
+                               GParamSpec *pspec);
+static void zak_cgi_form_element_filter_trim_get_property (GObject *object,
+                               guint property_id,
+                               GValue *value,
+                               GParamSpec *pspec);
+
+static void zak_cgi_form_element_filter_trim_dispose (GObject *gobject);
+static void zak_cgi_form_element_filter_trim_finalize (GObject *gobject);
+
+static gchar *zak_cgi_form_element_filter_trim_filter (ZakCgiFormElementFilterTrim *filter_trim, const gchar *value);
+
+struct _ZakCgiFormElementFilterTrim
+{
+       GObject parent_instance;
+
+       /* Other members, including private data. */
+};
+
+#define ZAK_CGI_FORM_ELEMENT_FILTER_TRIM_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), ZAK_CGI_TYPE_FORM_ELEMENT_FILTER_TRIM, ZakCgiFormElementFilterTrimPrivate))
+
+typedef struct _ZakCgiFormElementFilterTrimPrivate ZakCgiFormElementFilterTrimPrivate;
+struct _ZakCgiFormElementFilterTrimPrivate
+       {
+               gpointer nothing;
+       };
+
+G_DEFINE_TYPE_WITH_CODE (ZakCgiFormElementFilterTrim, zak_cgi_form_element_filter_trim, G_TYPE_OBJECT,
+                                                G_IMPLEMENT_INTERFACE (ZAK_CGI_TYPE_FORM_ELEMENT_IFILTER,
+                                                                                               zak_cgi_form_element_filter_trim_interface_init))
+
+static void
+zak_cgi_form_element_filter_trim_class_init (ZakCgiFormElementFilterTrimClass *class)
+{
+       GObjectClass *object_class = G_OBJECT_CLASS (class);
+
+       object_class->set_property = zak_cgi_form_element_filter_trim_set_property;
+       object_class->get_property = zak_cgi_form_element_filter_trim_get_property;
+       object_class->dispose = zak_cgi_form_element_filter_trim_dispose;
+       object_class->finalize = zak_cgi_form_element_filter_trim_finalize;
+
+       g_type_class_add_private (object_class, sizeof (ZakCgiFormElementFilterTrimPrivate));
+}
+
+static void
+zak_cgi_form_element_filter_trim_interface_init (ZakCgiFormElementIFilterInterface *iface)
+{
+       iface->filter = zak_cgi_form_element_filter_trim_filter;
+}
+
+static void
+zak_cgi_form_element_filter_trim_init (ZakCgiFormElementFilterTrim *zak_cgi_form_element)
+{
+       ZakCgiFormElementFilterTrimPrivate *priv = ZAK_CGI_FORM_ELEMENT_FILTER_TRIM_GET_PRIVATE (zak_cgi_form_element);
+}
+
+/* PRIVATE */
+static void
+zak_cgi_form_element_filter_trim_set_property (GObject *object,
+                   guint property_id,
+                   const GValue *value,
+                   GParamSpec *pspec)
+{
+       ZakCgiFormElementFilterTrim *zak_cgi_form_element = (ZakCgiFormElementFilterTrim *)object;
+       ZakCgiFormElementFilterTrimPrivate *priv = ZAK_CGI_FORM_ELEMENT_FILTER_TRIM_GET_PRIVATE (zak_cgi_form_element);
+
+       switch (property_id)
+               {
+                       default:
+                               G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+                               break;
+               }
+}
+
+static void
+zak_cgi_form_element_filter_trim_get_property (GObject *object,
+                   guint property_id,
+                   GValue *value,
+                   GParamSpec *pspec)
+{
+       ZakCgiFormElementFilterTrim *zak_cgi_form_element = (ZakCgiFormElementFilterTrim *)object;
+       ZakCgiFormElementFilterTrimPrivate *priv = ZAK_CGI_FORM_ELEMENT_FILTER_TRIM_GET_PRIVATE (zak_cgi_form_element);
+
+       switch (property_id)
+               {
+                       default:
+                               G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+                               break;
+               }
+}
+
+static void
+zak_cgi_form_element_filter_trim_dispose (GObject *gobject)
+{
+       ZakCgiFormElementFilterTrim *zak_cgi_form_element = (ZakCgiFormElementFilterTrim *)gobject;
+       ZakCgiFormElementFilterTrimPrivate *priv = ZAK_CGI_FORM_ELEMENT_FILTER_TRIM_GET_PRIVATE (zak_cgi_form_element);
+
+
+
+       GObjectClass *parent_class = g_type_class_peek_parent (G_OBJECT_GET_CLASS (gobject));
+       parent_class->dispose (gobject);
+}
+
+static void
+zak_cgi_form_element_filter_trim_finalize (GObject *gobject)
+{
+       ZakCgiFormElementFilterTrim *zak_cgi_form_element = (ZakCgiFormElementFilterTrim *)gobject;
+       ZakCgiFormElementFilterTrimPrivate *priv = ZAK_CGI_FORM_ELEMENT_FILTER_TRIM_GET_PRIVATE (zak_cgi_form_element);
+
+
+
+       GObjectClass *parent_class = g_type_class_peek_parent (G_OBJECT_GET_CLASS (gobject));
+       parent_class->finalize (gobject);
+}
+
+static gchar
+*zak_cgi_form_element_filter_trim_filter (ZakCgiFormElementFilterTrim *filter_trim,
+                                                                                 const gchar *value)
+{
+       gchar *ret;
+
+       g_return_val_if_fail (value != NULL, g_strdup (""));
+
+       ret = g_strdup (value);
+       g_strstrip (ret);
+
+       return ret;;
+}

diff --git a/src/formelementfiltertrim.h b/src/formelementfiltertrim.h
new file mode 100644 (file)
index 0000000..e9a4152
--- /dev/null
+++ b/src/formelementfiltertrim.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2015 Andrea Zagli <azagli@libero.it>
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef __ZAK_CGI_FORM_ELEMENT_FILTER_TRIM_H__
+#define __ZAK_CGI_FORM_ELEMENT_FILTER_TRIM_H__
+
+
+#include <glib-object.h>
+
+
+G_BEGIN_DECLS
+
+
+/*
+ * Type declaration.
+ */
+#define ZAK_CGI_TYPE_FORM_ELEMENT_FILTER_TRIM zak_cgi_form_element_filter_trim_get_type ()
+G_DECLARE_FINAL_TYPE (ZakCgiFormElementFilterTrim, zak_cgi_form_element_filter_trim, ZAK_CGI, FORM_ELEMENT_FILTER_TRIM, GObject)
+
+/*
+ * Method definitions.
+ */
+ZakCgiFormElementFilterTrim *zak_cgi_form_element_filter_trim_new (void);
+
+
+G_END_DECLS
+
+
+#endif /* __ZAK_CGI_FORM_ELEMENT_FILTER_TRIM_H__ */

diff --git a/src/formelementifilter.c b/src/formelementifilter.c
index 00e0305cda1ebc0c1989a5593b311e58ffc026de..0948e412873936c73b5b1561cd6fe3c940524ff5 100644 (file)
--- a/src/formelementifilter.c
+++ b/src/formelementifilter.c
@@ -26,10 +26,10 @@ zak_cgi_form_element_ifilter_default_init (ZakCgiFormElementIFilterInterface *if
     /* add properties and signals to the interface here */
 }
 
-void
-zak_cgi_form_element_ifilter_filter (ZakCgiFormElementIFilter *self)
+gchar
+*zak_cgi_form_element_ifilter_filter (ZakCgiFormElementIFilter *self, const gchar *value)
 {
        g_return_if_fail (ZAK_CGI_IS_FORM_ELEMENT_IFILTER (self));
 
-       ZAK_CGI_FORM_ELEMENT_IFILTER_GET_IFACE (self)->filter (self);
+       return ZAK_CGI_FORM_ELEMENT_IFILTER_GET_IFACE (self)->filter (self, value);
 }

diff --git a/src/formelementifilter.h b/src/formelementifilter.h
index 07b264cb2d6f3ac790a706d063b16b2a98b25e5f..fcd4ef72387b5b678ce8ac8ddb182637cff476d9 100644 (file)
--- a/src/formelementifilter.h
+++ b/src/formelementifilter.h
@@ -32,10 +32,10 @@ struct _ZakCgiFormElementIFilterInterface
 {
        GTypeInterface parent_iface;
 
-       void (*filter) (ZakCgiFormElementIFilter *self);
+       gchar *(*filter) (ZakCgiFormElementIFilter *self, const gchar *value);
 };
 
-void zak_cgi_form_element_ifilter_filter (ZakCgiFormElementIFilter *self);
+gchar *zak_cgi_form_element_ifilter_filter (ZakCgiFormElementIFilter *self, const gchar *value);
 
 
 G_END_DECLS