suite tag impl

README.md

@@ -250,6 +250,6 @@ see samples files in ./samples directory
 * ~~rewrite nodes classes~~
 * ~~put doc online~~
 * ~~add docker image~~
+* manage tag directives & tag
 * improve doc
 * dumper
-* manage tag directives & tag

meson.build

@@ -60,26 +60,28 @@ sources = [
     'build/install.vala',
     'src/vala/Pluie/Io.Reader.vala',
     'src/vala/Pluie/Io.StreamLineMark.vala',
-    'src/vala/Pluie/Db.Profile.vala',
     'src/vala/Pluie/Yaml.global.vala',
     'src/vala/Pluie/Yaml.AbstractChild.vala',
     'src/vala/Pluie/Yaml.AbstractNode.vala',
     'src/vala/Pluie/Yaml.Collection.vala',
     'src/vala/Pluie/Yaml.Config.vala',
     'src/vala/Pluie/Yaml.Event.vala',
+    'src/vala/Pluie/Yaml.Example.vala',
     'src/vala/Pluie/Yaml.Finder.vala',
     'src/vala/Pluie/Yaml.Loader.vala',
     'src/vala/Pluie/Yaml.Mapping.vala',
     'src/vala/Pluie/Yaml.Node.vala',
     'src/vala/Pluie/Yaml.Object.vala',
+    'src/vala/Pluie/Yaml.Processor.vala',
     'src/vala/Pluie/Yaml.Scalar.vala',
     'src/vala/Pluie/Yaml.Scanner.vala',
     'src/vala/Pluie/Yaml.Sequence.vala',
-    'src/vala/Pluie/Yaml.Processor.vala',
+    'src/vala/Pluie/Yaml.Tag.vala',
     'src/c/yaml.c'
 ]
 
 install_data('resources/main.yml', install_dir : datadir)
+install_data('resources/tag.yml', install_dir : datadir)
 install_data('resources/test.yml', install_dir : datadir)
 install_data('resources/test.json', install_dir : datadir)
 install_data('resources/config/db.yml', install_dir : join_paths(datadir, 'config'))

resources/config/db.yml

@@ -14,4 +14,4 @@ therapy :
     user     : dev
     password : mysql
     charset  : utf8
-    port     : !!int 3306
+    port     : 3306

resources/tag.yml

@@ -0,0 +1,15 @@
+%YAML 1.2
+%TAG !yaml! tag:yaml.org,2002:
+%TAG !vala! tag:pluie.org,2018:vala/
+---
+!vala!Pluie.Yaml.Example test1 :
+
+    type_int    : !vala!int 3306
+    type_bool   : !vala!bool false
+    type_char   : !vala!char c
+
+!vala!Pluie.Yaml.Example test2 :
+
+    type_int    : !vala!int 3306
+    type_bool   : !vala!bool true
+    type_char   : !vala!char g

samples/yamlize.vala

@@ -35,43 +35,33 @@ int main (string[] args)
 {
     Echo.init(false);
 
-    var path     = Yaml.DATA_PATH + "/config/db.yml";
+    var path     = Yaml.DATA_PATH + "/tag.yml";
     var done     = false;
 
     of.title ("Pluie Yaml Library", Pluie.Yaml.VERSION, "a-sansara");
-    Pluie.Yaml.Scanner.DEBUG = false;
+    Pluie.Yaml.Scanner.DEBUG = true;
     var config = new Yaml.Config (path, true);
     Yaml.Node root   = (Yaml.Node) config.root_node ();
-    Gee.HashMap<string, Db.Profile> db = new Gee.HashMap<string, Db.Profile> ();
+    root.display_childs ();
+    Gee.HashMap<string, Yaml.Example> list = new Gee.HashMap<string, Yaml.Example> ();
     if ((done = root != null)) {
         foreach (var node in root) {
-            of.action ("Yamlize DB profile", node.name);
+            of.action ("Yamlize Yaml.Example", node.name);
-            db[node.name] = new Db.Profile ();
+            of.echo (node.to_string ());
-            if (db[node.name].yamlize (node)) {
+            if (node.tag != null && node.tag.@value == "Pluie.Yaml.Example") {
-                foreach (var p in db[node.name].get_class().list_properties ()) {
+                list[node.name] = new Yaml.Example ();
-                    var g = (node as Yaml.Mapping).item (p.name);
+                of.state (list[node.name].yamlize (node));
-                    if (g.tag == null) {
-                        var v = null;
-                        db[node.name].get(p.name, &v);
-                        of.keyval (p.name, v != null ? v : "null");
-                    }
-                    else {
-//~                         of.echo ("tag is %s".printf (g.tag));
-                        if (g.tag == "int") {
-                            int z = -1;
-                            db[node.name].get(p.name, ref z);
-                            of.keyval (p.name, z.to_string ());
-                        }
-                    }
-                }
             }
             node = node.next_sibling ();
         }
     }
 
-    of.echo ("param [%s] port as int %d".printf ("bo", db["bo"].port));
+    foreach (var entry in list.entries) {
-    of.echo ("param [%s] port as int %d".printf ("therapy", db["therapy"].port));
+        of.action ("Getting values", entry.key);
-
+        of.keyval("type_int" , "%d".printf(entry.value.type_int));
+        of.keyval("type_bool", "%s".printf(entry.value.type_bool.to_string ()));
+        of.keyval("type_char", "%c".printf(entry.value.type_char));
+    }
 
     of.rs (done);
     of.echo ();

src/c/yaml.c

@@ -100,6 +100,11 @@ void yaml_parse_file(const char *srcPath, const char *destPath)
                 fprintf(wh, "%lu, %d, %d, %d\n", line, token.type, token.data.version_directive.major, token.data.version_directive.minor);
                 break;
 
+            case YAML_TAG_DIRECTIVE_TOKEN :
+                printf ("YAML_TAG_DIRECTIVE_TOKEN : handle : %s, prefix : %s\n", token.data.tag_directive.handle, token.data.tag_directive.prefix);
+                fprintf(wh, "%lu, %d, \"%s\", \"%s\"\n", line, token.type, token.data.tag_directive.handle, token.data.tag_directive.prefix);
+                break;
+
             case YAML_NO_TOKEN                :
                 fprintf(wh, "%lu, %d, \"%s\"\n", line, token.type, escape_string((char *)parser.problem));
                 stop = 1;

src/vala/Pluie/Yaml.AbstractChild.vala

@@ -54,7 +54,7 @@ public abstract class Pluie.Yaml.AbstractChild : Yaml.AbstractNode
     /**
      *
      */
-    public string?      tag        { get; internal set; default = null; }
+    public Yaml.Tag?    tag        { get; internal set; default = null; }
 
     /**
      * default Yaml.Node constructor

src/vala/Pluie/Yaml.Example.vala

@@ -0,0 +1,60 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ *  @software  : lib-yaml    <https://git.pluie.org/pluie/lib-yaml>
+ *  @version   : 0.4
+ *  @date      : 2018
+ *  @licence   : GPLv3.0     <http://www.gnu.org/licenses/>
+ *  @author    : a-Sansara   <[dev]at[pluie]dot[org]>
+ *  @copyright : pluie.org   <http://www.pluie.org/>
+ * 
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ *  This file is part of lib-yaml.
+ *  
+ *  lib-yaml is free software (free as in speech) : you can redistribute it
+ *  and/or modify it under the terms of the GNU General Public License as
+ *  published by the Free Software Foundation, either version 3 of the License,
+ *  or (at your option) any later version.
+ *  
+ *  lib-yaml 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 General Public License for
+ *  more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with lib-yaml.  If not, see <http://www.gnu.org/licenses/>.
+ * 
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ */
+
+/**
+ * a test class to implements yamlize
+
+ */
+public class Pluie.Yaml.Example : Yaml.Object
+{
+    public string  type_string   { get; set; }
+    public int     type_int      { get; set; }
+    public uint    type_uint     { get; set; }
+    public float   type_float    { get; set; }
+    public double  type_double   { get; set; }
+    public char    type_char     { get; set; }
+    public uchar   type_uchar    { get; set; }
+    public unichar type_unichar  { get; set; }
+    public short   type_short    { get; set; }
+    public ushort  type_ushort   { get; set; }
+    public long    type_long     { get; set; }
+    public ulong   type_ulong    { get; set; }
+    public size_t  type_size_t   { get; set; }
+    public ssize_t type_ssize_t  { get; set; }
+    public int8    type_int8     { get; set; }
+    public uint8   type_uint8    { get; set; }
+    public int16   type_int16    { get; set; }
+    public uint16  type_uint16   { get; set; }
+    public int32   type_int32    { get; set; }
+    public uint32  type_uint32   { get; set; }
+    public int64   type_int64    { get; set; }
+    public uint64  type_uint64   { get; set; }
+    public bool    type_bool     { get; set; }
+
+}

src/vala/Pluie/Yaml.Node.vala

@@ -294,7 +294,7 @@ public class Pluie.Yaml.Node : Yaml.AbstractChild, Pluie.Yaml.Collection
             )),
             withCount ? of.c (ECHO.MICROTIME).s (" %d".printf(this.count ())) : "",
             withUuid  ? of.c (ECHO.COMMENT).s (" %s".printf(this.uuid[0:8]+"...")) : "",
-            this.tag != null ? of.c (ECHO.OPTION_SEP).s (" %s".printf(this.tag)) : "",
+            this.tag != null ? of.c (ECHO.OPTION_SEP).s (" %s".printf(this.tag.@value)) : "",
 //~             of.c (ECHO.NUM).s ("%d".printf (this.level)),
             of.c (ECHO.OPTION).s ("]")
         );

src/vala/Pluie/Yaml.Object.vala

@@ -45,18 +45,26 @@ public abstract class Pluie.Yaml.Object : GLib.Object
             if (node!= null && !node.empty ()) {
                 Iterator<Yaml.Node> it = node.iterator ();
                 foreach (var child in node) {
-                    foreach (var p in this.get_class ().list_properties ()) {
+                    of.action ("yamlize ", child.to_string ());
-                        if (p.name == child.name) {
+                    var pspec = this.get_class ().find_property (child.name);
-                            if (child.tag != null) {
+                    if (pspec != null) {
-                                switch (child.tag) {
+                        if (child.first ().tag != null) {
+                            of.keyval ("found tag", child.first ().tag.@value);
+//~                             of.keyval ("value is `%s`", child.first ().data);
+                            switch (child.first ().tag.@value) {
+                                case "char" :
+                                    this.set (child.name, child.first ().data[0]);
+                                    break;
+                                case "bool" :
+                                    this.set (child.name, bool.parse(child.first ().data.down ()));
+                                    break;
                                 case "int" :
-                                        this.set (p.name, int.parse(child.first ().data));
+                                    this.set (child.name, int.parse(child.first ().data));
                                     break;
                             }
                         }
                         else {
-                                this.set (p.name, child.first ().data);
+                            this.set (child.name, child.first ().data);
-                            }
                         }
                     }
                 }

src/vala/Pluie/Yaml.Processor.vala

@@ -62,9 +62,14 @@ public class Pluie.Yaml.Processor
     string?                           ckey;
 
     /**
-     * current tag suffix
+     * current key tag
      */
-    string?                           tagSuffix;
+    Yaml.Tag?                         keyTag;
+
+    /**
+     * current key tag
+     */
+    Yaml.Tag?                         valueTag;
 
     /**
      * current tag handle
@@ -81,6 +86,11 @@ public class Pluie.Yaml.Processor
      */
     Gee.HashMap<string, Yaml.Node>    anchors          { get; internal set; }
 
+    /**
+     * Tags map definition
+     */
+    Gee.HashMap<string, string>       tags             { get; internal set; }
+
     /**
      * Error event
      */
@@ -123,6 +133,7 @@ public class Pluie.Yaml.Processor
     {
         this.events  = new Gee.ArrayList<Yaml.Event>();
         this.anchors = new Gee.HashMap<string, Yaml.Node>();
+        this.tags    = new Gee.HashMap<string, string>();
     }
 
     /**
@@ -160,6 +171,9 @@ public class Pluie.Yaml.Processor
         this.reset ();
         for (var has_next = this.iterator.next (); has_next; has_next = this.iterator.next ()) {
             this.event = this.iterator.get ();
+            if (this.event.evtype.is_tag_directive ()) {
+                this.on_tag_directive ();
+            }
             if (this.event.evtype.is_error ()) {
                 this.on_error ();
                 break;
@@ -209,7 +223,8 @@ public class Pluie.Yaml.Processor
         this.ckey         = null;
         this.idAnchor     = null;
         this.tagHandle    = null;
-        this.tagSuffix    = null;
+        this.keyTag       = null;
+        this.valueTag     = null;
         this.beginFlowSeq = false;
     }
 
@@ -251,6 +266,15 @@ public class Pluie.Yaml.Processor
         return evt;
     }
 
+    /**
+     *
+     */
+    private void on_tag_directive ()
+    {
+        of.action ("on_tag_directive %s".printf (this.event.data["handle"]), this.event.data["prefix"]);
+        this.tags[this.event.data["handle"]] = this.event.data["prefix"];
+    }
+
     /**
      *
      */
@@ -284,11 +308,34 @@ public class Pluie.Yaml.Processor
         }
     }
 
+
+    /**
+     *
+     */
+    private void on_tag (bool onKey = false)
+    {
+        if (this.event.evtype.is_tag ()) {
+            of.keyval ("tag %s".printf (this.event.data["handle"]), this.event.data["suffix"]);
+            if (this.tags.contains (this.event.data["handle"])) {
+                var tag = new Yaml.Tag (this.event.data["suffix"], this.tags[this.event.data["handle"]]);
+                if (onKey) 
+                    this.keyTag = tag;
+                else
+                    this.valueTag = tag;
+                this.event = this.next_event ();
+            }
+            else {
+                of.warn ("tag handle %s not found in directive".printf (this.event.data["handle"]));
+            }
+        }
+    }
+
     /**
      *
      */
     private void on_key ()
     {
+        this.on_tag (true);
         this.ckey = this.event.data["data"];
     }
 
@@ -297,12 +344,7 @@ public class Pluie.Yaml.Processor
      */
     private void on_value ()
     {
-        if (this.event.evtype.is_tag ()) {
+        this.on_tag (false);
-            of.keyval ("tag", this.event.evtype.to_string ());
-            this.tagSuffix = this.event.data["suffix"];
-            this.tagHandle = this.event.data["handle"];
-            this.event     = this.next_event ();
-        }
         if (this.event.evtype.is_scalar ()) {
             this.on_scalar ();
         }
@@ -406,11 +448,22 @@ public class Pluie.Yaml.Processor
      */
     private void on_update ()
     {
+        if (this.node != null) {
+            of.echo (this.node.name);
+        }
         if (this.change) {
-            if (this.tagSuffix != null) {
+            of.action ("on change", this.node.name);
-                of.action ("setting tag");
+            if (this.keyTag != null) {
-                this.node.tag = this.tagSuffix;
+                of.action ("setting tag", this.keyTag.@value);
-                of.echo (this.node.to_string ());
+                this.node.tag       = this.keyTag;
+            }
+            else if (this.valueTag != null) {
+                if (this.node.ntype.is_scalar ()) {
+                    this.node.tag = this.valueTag;
+                }
+                else if (!this.node.empty () && this.node.first().ntype.is_scalar ()) {
+                    this.node.first ().tag = this.valueTag;
+                }
             }
             if (this.node.ntype.is_collection () && (this.node.empty() || (!this.node.first().ntype.is_scalar ()))) {
                 this.parent_node = this.node;
@@ -420,7 +473,8 @@ public class Pluie.Yaml.Processor
             }
             this.prev_node = this.node;
             this.tagHandle = null;
-            this.tagSuffix = null;
+            this.keyTag    = null;
+            this.valueTag  = null;
             this.node      = null;
             this.change    = false;
         }

src/vala/Pluie/Yaml.Scanner.vala

@@ -187,6 +187,25 @@ public class Pluie.Yaml.Scanner
         this.processor.events.add(new Yaml.Event(EVT.VERSION_DIRECTIVE, line, null, data));
     }
 
+    /**
+     * register event tag
+     * @param evtdata the current data event
+     * @param line the current line
+     * @throws GLib.RegexError
+     */
+    private void register_event_tag_directive(string evtdata, int line) throws GLib.RegexError
+    {
+        MatchInfo mi = null;
+        Regex    reg = new Regex (REG_TAG);
+        HashMap<string, string>? data = null;
+        if (reg.match (evtdata, 0, out mi)) {
+            data  = new HashMap<string, string>();
+            data.set("handle", mi.fetch (MIEVT_TAG.HANDLE));
+            data.set("prefix", mi.fetch (MIEVT_TAG.SUFFIX));
+        }
+        this.processor.events.add(new Yaml.Event(EVT.TAG_DIRECTIVE, line, null, data));
+    }
+
     /**
      * register event tag
      * @param evtdata the current data event
@@ -299,25 +318,28 @@ public class Pluie.Yaml.Scanner
                 string evtdata = mi.fetch (MIEVT.DATA);
                 switch(type) {
                     case EVT.SCALAR :
-                        this.register_event_scalar(evtdata, line);
+                        this.register_event_scalar (evtdata, line);
                         break;
                     case EVT.ANCHOR :
-                        this.register_event_anchor(evtdata, line);
+                        this.register_event_anchor (evtdata, line);
                         break;
                     case EVT.ALIAS :
-                        this.register_event_alias(evtdata, line);
+                        this.register_event_alias (evtdata, line);
                         break;
                     case EVT.TAG :
-                        this.register_event_tag(evtdata, line);
+                        this.register_event_tag (evtdata, line);
+                        break;
+                    case EVT.TAG_DIRECTIVE :
+                        this.register_event_tag_directive (evtdata, line);
                         break;
                     case EVT.VERSION_DIRECTIVE : 
-                        this.register_event_version(evtdata, line);
+                        this.register_event_version (evtdata, line);
                         break;
                     case EVT.NONE :
-                        this.register_event_error(evtdata, line);
+                        this.register_event_error (evtdata, line);
                         break;
                     default :
-                        this.processor.events.add(new Yaml.Event((Yaml.EVT)type, line, null, null));
+                        this.processor.events.add(new Yaml.Event ((Yaml.EVT) type, line, null, null));
                         break;
                 }
             }

src/vala/Pluie/Yaml.Tag.vala

@@ -26,19 +26,21 @@
  * 
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  */
+using GLib;
+using Gee;
 
 /**
  * a test class to implements yamlize
 
  */
-public class Pluie.Db.Profile : Yaml.Object
+public class Pluie.Yaml.Tag : GLib.Object
 {
-    public string driver   { get; set; }
+    public string handle    { get; internal set; }
-    public string host     { get; set; }
+    public string @value    { get; internal set; }
-    public string dbname   { get; set; }
-    public string user     { get; set; }
-    public string password { get; set; }
-    public string charset  { get; set; }
-    public int port        { get; set; }
     
+    public Tag (string @value, string handle = "")
+    {
+        this.@value = @value;
+        this.handle = handle;
+    }
 }

src/vala/Pluie/Yaml.global.vala

@@ -132,6 +132,14 @@ namespace Pluie
                 return this == EVT.TAG;
             }
 
+            /**
+              * @return event is tag
+              */
+            public bool is_tag_directive ()
+            {
+                return this == EVT.TAG_DIRECTIVE;
+            }
+
             /**
               * @return event is key
               */