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From j...@apache.org
Subject incubator-corinthia git commit: Patch from Ian.
Date Tue, 02 Jun 2015 14:50:02 GMT
Repository: incubator-corinthia
Updated Branches:
  refs/heads/odf-filter-attempt2 295caa80b -> 409f47b02


Patch from Ian.

Applied patch to odf filter.


Project: http://git-wip-us.apache.org/repos/asf/incubator-corinthia/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-corinthia/commit/409f47b0
Tree: http://git-wip-us.apache.org/repos/asf/incubator-corinthia/tree/409f47b0
Diff: http://git-wip-us.apache.org/repos/asf/incubator-corinthia/diff/409f47b0

Branch: refs/heads/odf-filter-attempt2
Commit: 409f47b02200f0fb353594ff9eff72dbd1f33f91
Parents: 295caa8
Author: jani <jani@apache.org>
Authored: Tue Jun 2 16:48:18 2015 +0200
Committer: jani <jani@apache.org>
Committed: Tue Jun 2 16:48:18 2015 +0200

----------------------------------------------------------------------
 DocFormats/filters/odf/src/text/ODFText.c  |  60 +++++++++++--
 DocFormats/filters/odf/src/text/gbg_test.c | 112 +++++++++++++++++++++++-
 DocFormats/filters/odf/src/text/gbg_test.h |   6 +-
 3 files changed, 166 insertions(+), 12 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-corinthia/blob/409f47b0/DocFormats/filters/odf/src/text/ODFText.c
----------------------------------------------------------------------
diff --git a/DocFormats/filters/odf/src/text/ODFText.c b/DocFormats/filters/odf/src/text/ODFText.c
index 4ef0068..b122031 100644
--- a/DocFormats/filters/odf/src/text/ODFText.c
+++ b/DocFormats/filters/odf/src/text/ODFText.c
@@ -21,6 +21,9 @@
 #include "ODFPackage.h"
 #include "ODFTextConverter.h"
 #include "DFDOM.h"
+#include "DFHTML.h"
+#include "DFHTMLNormalization.h"
+#include "CSS.h"
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
@@ -42,7 +45,7 @@ static void traverseContent(ODFTextConverter *conv, DFNode *odfNode, DFNode
*htm
 
         if (odfChild->tag == DOM_TEXT) { // we have some text or a text modfier here.
             // DFNode *check = 
-            DFCreateChildTextNode(htmlNode, odfChild->value);
+//            DFCreateChildTextNode(htmlNode, odfChild->value);
             printf(YELLOW "DOM_TEXT: %s \n" RESET,
                    odfChild->value
                    );
@@ -70,8 +73,22 @@ static void traverseContent(ODFTextConverter *conv, DFNode *odfNode, DFNode
*htm
                 // DFNode *newChild =  DFCreateChildElement(htmlNode, newTag);
             }
             else {
-                DFCreateChildElement(htmlNode, newTag);
-            }
+		
+                DFNode *node = DFCreateChildElement(htmlNode, HTML_DIV);
+		const char * styleName = DFGetAttribute(odfChild,TEXT_STYLE_NAME);
+		printf("Found style name %s\n", styleName);
+		DFSetAttribute(node, HTML_CLASS, styleName); //DFGetAttribute(odfNode,TEXT_STYLE_NAME));
+		for (DFNode *domChild = odfChild->first; domChild != NULL; domChild = domChild->next)

+		{
+		  if (domChild->tag == DOM_TEXT) { // we have some text or a text modfier here.
+		    // DFNode *check = 
+		    DFCreateChildTextNode(node, domChild->value);
+		    printf(YELLOW "DOM_TEXT: %s \n" RESET,
+		    domChild->value
+		    );
+		  }
+		}
+           }
         }
         traverseContent(conv,odfChild,htmlNode);
     }
@@ -95,26 +112,53 @@ DFDocument *ODFTextGet(DFStorage *concreteStorage, DFStorage *abstractStorage,
c
 
     html = DFDocumentNewWithRoot(HTML_HTML);
     body = DFCreateChildElement(html->root, HTML_BODY);
+    DFNode *head = DFChildWithTag(html->root,HTML_HEAD);
+    if (head == NULL) {
+        head = DFCreateElement(html,HTML_HEAD);
+        DFNode *body = DFChildWithTag(html->root,HTML_BODY);
+        DFInsertBefore(html->root,head,body);
+    }
     conv = ODFTextConverterNew(html, abstractStorage, package, idPrefix);
 
-    printf(YELLOW
+    printf(RED
            "============================================================\n"
-           "Showing ODF nodes prior to the traverseContent function\n"
+           "Process ODF style nodes prior to the traverseContent function\n"
            "============================================================\n"
            RESET);
 
-    show_nodes(package->contentDoc->root);
+    printf(GREEN "Number of style nodes: %lu\n" RESET, (unsigned long)package->stylesDoc->nodesCount);
+    show_nodes(package->stylesDoc->root, 0);
+    //we want to build up the CSS Stylesheet
+    CSSSheet * cssSheet = CSSSheetNew();
+    buildCSS_Styles(cssSheet, package->stylesDoc->root);
+    
+    printf(GREEN "CSS: %s\n" RESET, CSSSheetCopyCSSText(cssSheet));
+
     
     print_line(2);
     print_line(2);
     print_line(2);
 
+    printf(YELLOW
+           "============================================================\n"
+           "Showing ODF content nodes prior to the traverseContent function\n"
+           "============================================================\n"
+           RESET);
+
+    show_nodes(package->contentDoc->root, 0);
+    print_line(2);
+    print_line(2);
+    print_line(2);
+    
+
     // TODO: Traverse the DOM tree of package->contentDoc, adding elements to the HTML
document.
     // contentDoc is loaded from content.xml, and represents the most important information
in
     // the document, i.e. the text, tables, lists, etc.
 
     traverseContent(conv, package->contentDoc->root, body);
-
+    char *cssText = CSSSheetCopyCSSText(cssSheet);
+    HTMLAddInternalStyleSheet(conv->html, cssText);
+    HTML_safeIndent(conv->html->docNode,0);
     // uncomment to see the result. (spammy!)
     printf(GREEN
            "============================================================\n"
@@ -122,7 +166,7 @@ DFDocument *ODFTextGet(DFStorage *concreteStorage, DFStorage *abstractStorage,
c
            "============================================================\n"
            RESET);
 
-    show_nodes(body);
+    show_nodes(body, 0);
 
 
     // TODO: Once this basic traversal is implemented and is capable of producing paragraphs,

http://git-wip-us.apache.org/repos/asf/incubator-corinthia/blob/409f47b0/DocFormats/filters/odf/src/text/gbg_test.c
----------------------------------------------------------------------
diff --git a/DocFormats/filters/odf/src/text/gbg_test.c b/DocFormats/filters/odf/src/text/gbg_test.c
index fae6c42..b816008 100644
--- a/DocFormats/filters/odf/src/text/gbg_test.c
+++ b/DocFormats/filters/odf/src/text/gbg_test.c
@@ -3,6 +3,9 @@
 #include "ODFPackage.h"
 #include "ODFTextConverter.h"
 #include "DFDOM.h"
+
+#include "CSS.h"
+#include "CSSSheet.h"
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
@@ -189,11 +192,114 @@ Tag find_HTML(DFNode *odfNode, DFNode *htmlNode)
 /**
  * Dev tool: List all the nodes following the given one.  
  */
-void show_nodes(DFNode *odfNode)
+void show_nodes(DFNode *odfNode, int level)
+{
+    printf("Level: %d\n",level);
+    level++;
+    print_node_info(odfNode);
+    for (DFNode *odfChild = odfNode->first; odfChild != NULL; odfChild = odfChild->next)
{
+	walkChildren(odfChild, level);
+    }
+}
+
+/**
+ * Dev tool: List all the nodes following the given one.  
+ */
+void walkChildren(DFNode *odfNode, int level)
 {
+    printf("Level: %d\n",level);
+    level++;
+    print_node_info(odfNode);
     for (DFNode *odfChild = odfNode->first; odfChild != NULL; odfChild = odfChild->next)
{
-        print_node_info(odfChild);
-        print_line(0);
+	walkChildren(odfChild, level);
+    }
+}
+
+//give me the styles document
+void buildCSS_Styles(CSSSheet * cssSheet, DFNode *odfNode) 
+{
+  //walk through the nodes
+  // go to the office:styles can we find it?
+  //iterate each style:style
+  // make a css 
+  // dip down to get its attributes
+    printf("buildCSS_Styles\n");
+    printf("name = %s\n", translateXMLEnumName[odfNode->tag]);
+    
+    //manually play with the functions first
+    
+    
+/*    CSSStyle* cssStyle = CSSSheetLookupElement(cssSheet, 
+						 "elementName",
+						 "className",
+						1,
+						0);
+    CSSProperties * localproperties = CSSStyleRule(cssStyle);
+    CSSPut(localproperties,"font-weight","bold");*/
+
+    
+    
+    for (DFNode *odfChild = odfNode->first; odfChild != NULL; odfChild = odfChild->next)

+    {
+      if(odfChild->tag == OFFICE_STYLES)
+      {
+	printf("Processing office styles\n");
+	for (DFNode *styleNode = odfChild->first; styleNode != NULL; styleNode = styleNode->next)

+	{
+	  if(styleNode->tag == STYLE_STYLE)
+	  {
+	    for (unsigned int i = 0; i < styleNode->attrsCount; i++) 
+	    {
+	      Tag t = styleNode->attrs[i].tag;
+	      if(t == STYLE_NAME)
+	      {
+		  printf("Create CSS Properties for %s\n", styleNode->attrs[i].value);
+		  CSSStyle* cssStyle = CSSSheetLookupElement(cssSheet, 
+						 "div",
+						 styleNode->attrs[i].value,
+						1,
+						0);
+		  for (DFNode *styleInfo = styleNode->first; styleInfo != NULL; styleInfo = styleInfo->next)

+		  {
+		    if(styleInfo->tag == STYLE_TEXT_PROPERTIES)
+		    {
+		      //just looking for bolds as a first cut
+		      for (unsigned int i = 0; i < styleInfo->attrsCount; i++) 
+		      {
+			Tag t = styleInfo->attrs[i].tag;
+			switch(t)
+			{
+			  case FO_FONT_WEIGHT:
+			  {
+			    CSSProperties * localproperties = CSSStyleRule(cssStyle);
+			    CSSPut(localproperties,"font-weight",styleInfo->attrs[i].value);
+			    break;
+			  }
+			  case FO_FONT_SIZE:
+			  {
+			    CSSProperties * localproperties = CSSStyleRule(cssStyle);
+			    CSSPut(localproperties,"font-size",styleInfo->attrs[i].value);
+			    break;
+			  }
+			  case STYLE_FONT_NAME:
+			  {
+			    CSSProperties * localproperties = CSSStyleRule(cssStyle);
+			    CSSPut(localproperties,"font-family",styleInfo->attrs[i].value);
+			    break;
+			  }
+			}
+		      }
+		    }
+		    else if(styleInfo->tag == STYLE_PARAGRAPH_PROPERTIES)
+		    {
+		      //TBD
+		    }
+		  }
+	      }
+	    }
+	  }
+	}
+      }
     }
 }
 

http://git-wip-us.apache.org/repos/asf/incubator-corinthia/blob/409f47b0/DocFormats/filters/odf/src/text/gbg_test.h
----------------------------------------------------------------------
diff --git a/DocFormats/filters/odf/src/text/gbg_test.h b/DocFormats/filters/odf/src/text/gbg_test.h
index 636165f..3645c8e 100644
--- a/DocFormats/filters/odf/src/text/gbg_test.h
+++ b/DocFormats/filters/odf/src/text/gbg_test.h
@@ -3,10 +3,14 @@
 
 #define TAG_NOT_FOUND 4040404
 #define TAG_NOT_MATCHED 777777
+#include "CSS.h"
+#include "CSSSheet.h"
 
 Tag  find_HTML(DFNode *odfNode, DFNode *htmlNode);  
 void print_node_info(DFNode *node);  
-void show_nodes(DFNode *node); 
+void show_nodes(DFNode *node, int level); 
+void walkChildren(DFNode *odfNode, int level);
+void buildCSS_Styles(CSSSheet * cssSheet, DFNode *odfNode);
 char *node_id_info(DFNode *node);  
 char *missing_tag_info(DFNode *node);
 void print_line(int style);


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