From bad774342e84bea081495ba8510713b9dae4d306 Mon Sep 17 00:00:00 2001
From: konn <konn@1a406e8e-add9-4483-a2c8-d8cac5b7c224>
Date: Mon, 7 Jul 2008 17:14:39 +0000
Subject: [PATCH]   * Added p tag with CSS for CHTML1.0 converter.

git-svn-id: svn+ssh://svn.sourceforge.jp/svnroot/modchxj/mod_chxj/branches/sandbox@2828 1a406e8e-add9-4483-a2c8-d8cac5b7c224
---
 src/chxj_chtml10.c                    |  60 +++++++++++---
 test/chxj_chtml10/test_chxj_chtml10.c | 146 ++++++++++++++++++++++++++++++++++
 2 files changed, 196 insertions(+), 10 deletions(-)

diff --git a/src/chxj_chtml10.c b/src/chxj_chtml10.c
index d33b9f04..e3f25cc7 100644
--- a/src/chxj_chtml10.c
+++ b/src/chxj_chtml10.c
@@ -116,8 +116,10 @@ static void  s_init_chtml10(chtml10_t *chtml, Doc *doc, request_rec *r, device_t
 static int   s_chtml10_search_emoji(chtml10_t *chtml, char *txt, char **rslt);
 static char *s_chtml10_chxjif_tag        (void *pdoc, Node *node);
 static char *s_chtml10_text              (void *pdoc, Node *node);
-static css_prop_list_t *s_chtml10_push_and_get_now_style(void *pdoc, Node *node);
-static css_prop_list_t *s_chtml10_nopush_and_get_now_style(void *pdoc, Node *node);
+static css_prop_list_t *s_chtml10_push_and_get_now_style(void *pdoc, Node *node, const char *style_attr_value);
+static css_prop_list_t *s_chtml10_nopush_and_get_now_style(void *pdoc, Node *node, const char *style_attr_value);
+
+/* pend */
 
 tag_handler chtml10_handler[] = {
   /* tagHTML */
@@ -2728,13 +2730,13 @@ s_chtml10_start_p_tag(void *pdoc, Node *node)
   request_rec *r;
   chtml10_t   *chtml10;
   Attr        *attr;
-  char        *align = NULL;
+  char        *attr_align = NULL;
+  char        *attr_style = NULL;
 
   chtml10 = GET_CHTML10(pdoc);
   doc     = chtml10->doc;
   r       = doc->r;
 
-  W_L("<p");
   for (attr = qs_get_attr(doc,node);
        attr;
        attr = qs_get_next_attr(doc,attr)) {
@@ -2745,17 +2747,38 @@ s_chtml10_start_p_tag(void *pdoc, Node *node)
       /* CHTML 1.0 (W3C version 3.2)                                          */
       /*----------------------------------------------------------------------*/
       if (val && (STRCASEEQ('l','L',"left",val) || STRCASEEQ('r','R',"right",val) || STRCASEEQ('c','C',"center",val))) {
-        align = apr_pstrdup(doc->buf.pool, val);
+        attr_align = apr_pstrdup(doc->buf.pool, val);
         break;
       }
     }
+    else if (val && STRCASEEQ('s','S',"style", nm)) {
+      attr_style = val;
+    }
   }
-  if (align) {
+  if (IS_CSS_ON(chtml10->entryp)) {
+    css_prop_list_t *style = s_chtml10_push_and_get_now_style(pdoc, node, attr_style);
+    if (style) {
+      css_property_t *text_align = chxj_css_get_property_value(doc, style, "text-align");
+      css_property_t *cur;
+      for (cur = text_align->next; cur != text_align; cur = cur->next) {
+        if (STRCASEEQ('l','L',"left",cur->value)) {
+          attr_align = apr_pstrdup(doc->pool, "left");
+        }
+        else if (STRCASEEQ('c','C',"center",cur->value)) {
+          attr_align = apr_pstrdup(doc->pool, "center");
+        }
+        else if (STRCASEEQ('r','R',"right",cur->value)) {
+          attr_align = apr_pstrdup(doc->pool, "right");
+        }
+      }
+    }
+  }
+  W_L("<p");
+  if (attr_align) {
     W_L(" align=\"");
-    W_V(align);
+    W_V(attr_align);
     W_L("\"");
   }
-
   W_L(">");
   return chtml10->out;
 }
@@ -2781,6 +2804,9 @@ s_chtml10_end_p_tag(void *pdoc, Node *UNUSED(child))
   r       = doc->r;
 
   W_L("</p>");
+  if (IS_CSS_ON(chtml10->entryp)) {
+    chxj_css_pop_prop_list(chtml10->css_prop_stack);
+  }
   return chtml10->out;
 }
 
@@ -3358,7 +3384,7 @@ s_chtml10_newline_mark(void *pdoc, Node *UNUSED(node))
 }
 
 static css_prop_list_t *
-s_chtml10_push_and_get_now_style(void *pdoc, Node *node)
+s_chtml10_push_and_get_now_style(void *pdoc, Node *node, const char *style_attr_value)
 {
   chtml10_t *chtml10 = GET_CHTML10(pdoc);
   Doc *doc = chtml10->doc;
@@ -3375,13 +3401,20 @@ s_chtml10_push_and_get_now_style(void *pdoc, Node *node)
     }
     chxj_css_push_prop_list(chtml10->css_prop_stack, dup_css);
     last_css = chxj_css_get_last_prop_list(chtml10->css_prop_stack);
+
+    if (style_attr_value) {
+      css_stylesheet_t *ssheet = chxj_css_parse_style_attr(doc, NULL, apr_pstrdup(doc->pool, node->name), NULL, NULL, apr_pstrdup(doc->pool, style_attr_value));
+      if (ssheet) {
+        chxj_css_prop_list_merge_property(doc, last_css, ssheet->selector_head.next);
+      }
+    }
   }
   return last_css;
 }
 
 
 static css_prop_list_t *
-s_chtml10_nopush_and_get_now_style(void *pdoc, Node *node)
+s_chtml10_nopush_and_get_now_style(void *pdoc, Node *node, const char *style_attr_value)
 {
   chtml10_t *chtml10 = GET_CHTML10(pdoc);
   Doc *doc = chtml10->doc;
@@ -3397,6 +3430,13 @@ s_chtml10_nopush_and_get_now_style(void *pdoc, Node *node)
       chxj_css_prop_list_merge_property(doc, dup_css, selector);
     }
     last_css = dup_css;
+
+    if (style_attr_value) {
+      css_stylesheet_t *ssheet = chxj_css_parse_style_attr(doc, NULL, apr_pstrdup(doc->pool, node->name), NULL, NULL, apr_pstrdup(doc->pool, style_attr_value));
+      if (ssheet) {
+        chxj_css_prop_list_merge_property(doc, last_css, ssheet->selector_head.next);
+      }
+    }
   }
   return last_css;
 }
diff --git a/test/chxj_chtml10/test_chxj_chtml10.c b/test/chxj_chtml10/test_chxj_chtml10.c
index 133670d4..65a224b1 100644
--- a/test/chxj_chtml10/test_chxj_chtml10.c
+++ b/test/chxj_chtml10/test_chxj_chtml10.c
@@ -434,6 +434,10 @@ void test_chtml10_html_tag_with_css_001();
 void test_chtml10_meta_tag_with_css_001();
 
 void test_chtml10_textarea_tag_with_css_001();
+
+void test_chtml10_p_tag_with_css_001();
+void test_chtml10_p_tag_with_css_002();
+void test_chtml10_p_tag_with_css_003();
 /* pend */
 
 int
@@ -829,6 +833,10 @@ main()
   CU_add_test(chtml10_suite, "test html with css 001",                             test_chtml10_html_tag_with_css_001);
   CU_add_test(chtml10_suite, "test meta with css 001",                             test_chtml10_meta_tag_with_css_001);
   CU_add_test(chtml10_suite, "test textarea with css 001",                         test_chtml10_textarea_tag_with_css_001);
+
+  CU_add_test(chtml10_suite, "test p with css 001",                                test_chtml10_p_tag_with_css_001);
+  CU_add_test(chtml10_suite, "test p with css 002",                                test_chtml10_p_tag_with_css_002);
+  CU_add_test(chtml10_suite, "test p with css 003",                                test_chtml10_p_tag_with_css_003);
   /* aend */
 
   CU_basic_run_tests();
@@ -10862,6 +10870,144 @@ void test_chtml10_textarea_tag_with_css_001()
 #undef RESULT_STRING
 }
 
+/*===========================================================================*/
+/* p with CSS                                                                */
+/*===========================================================================*/
+char *test_chxj_serf_get005(request_rec *r, apr_pool_t *ppool, const char *uri_path, int ss, apr_size_t *len)
+{
+  static char *css = "a:focus { display: none }\n"
+                     "a:link  { display: none }\n"
+                     "a       { display: none }\n"
+                     "hr      { display: none }\n"
+                     "a:visited { display:none }\n"
+                     "p       { text-align: left }\n";
+  *len = strlen(css);
+  call_check = 1;
+  return css;
+}
+void test_chtml10_p_tag_with_css_001()
+{
+#define  TEST_STRING "<html><head><link rel=\"stylesheet\" href=\"http://localhost/a.css\"  type=\"text/css\" />" \
+                     "</head><body><p>あいう</p></body></html>"
+#define  RESULT_STRING "<html><head></head><body><p align=\"left\">あいう</p></body></html>"
+  char  *ret;
+  char  *tmp;
+  device_table spec;
+  chxjconvrule_entry entry;
+  cookie_t cookie;
+  apr_size_t destlen;
+  APR_INIT;
+  chxj_serf_get = test_chxj_serf_get005;
+  call_check = 0;
+
+  COOKIE_INIT(cookie);
+
+  SPEC_INIT(spec);
+  destlen = sizeof(TEST_STRING)-1;
+  entry.action |= CONVRULE_CSS_ON_BIT;
+
+  tmp = chxj_encoding(&r, TEST_STRING, &destlen);
+  ret = chxj_convert_chtml10(&r, &spec, tmp, destlen, &destlen, &entry, &cookie);
+  ret = chxj_rencoding(&r, ret, &destlen);
+  CU_ASSERT(ret != NULL);
+  CU_ASSERT(strcmp(RESULT_STRING, ret) == 0);
+  CU_ASSERT(destlen == sizeof(RESULT_STRING)-1);
+  CU_ASSERT(call_check == 1);
+
+  APR_TERM;
+#undef TEST_STRING
+#undef RESULT_STRING
+}
+char *test_chxj_serf_get006(request_rec *r, apr_pool_t *ppool, const char *uri_path, int ss, apr_size_t *len)
+{
+  static char *css = "a:focus { display: none }\n"
+                     "a:link  { display: none }\n"
+                     "a       { display: none }\n"
+                     "hr      { display: none }\n"
+                     "a:visited { display:none }\n"
+                     "p       { text-align: center }\n";
+  *len = strlen(css);
+  call_check = 1;
+  return css;
+}
+void test_chtml10_p_tag_with_css_002()
+{
+#define  TEST_STRING "<html><head><link rel=\"stylesheet\" href=\"http://localhost/a.css\"  type=\"text/css\" />" \
+                     "</head><body><p>あいう</p></body></html>"
+#define  RESULT_STRING "<html><head></head><body><p align=\"center\">あいう</p></body></html>"
+  char  *ret;
+  char  *tmp;
+  device_table spec;
+  chxjconvrule_entry entry;
+  cookie_t cookie;
+  apr_size_t destlen;
+  APR_INIT;
+  chxj_serf_get = test_chxj_serf_get006;
+  call_check = 0;
+
+  COOKIE_INIT(cookie);
+
+  SPEC_INIT(spec);
+  destlen = sizeof(TEST_STRING)-1;
+  entry.action |= CONVRULE_CSS_ON_BIT;
+
+  tmp = chxj_encoding(&r, TEST_STRING, &destlen);
+  ret = chxj_convert_chtml10(&r, &spec, tmp, destlen, &destlen, &entry, &cookie);
+  ret = chxj_rencoding(&r, ret, &destlen);
+  CU_ASSERT(ret != NULL);
+  CU_ASSERT(strcmp(RESULT_STRING, ret) == 0);
+  CU_ASSERT(destlen == sizeof(RESULT_STRING)-1);
+  CU_ASSERT(call_check == 1);
+
+  APR_TERM;
+#undef TEST_STRING
+#undef RESULT_STRING
+}
+char *test_chxj_serf_get007(request_rec *r, apr_pool_t *ppool, const char *uri_path, int ss, apr_size_t *len)
+{
+  static char *css = "a:focus { display: none }\n"
+                     "a:link  { display: none }\n"
+                     "a       { display: none }\n"
+                     "hr      { display: none }\n"
+                     "a:visited { display:none }\n"
+                     "p       { text-align: right }\n";
+  *len = strlen(css);
+  call_check = 1;
+  return css;
+}
+void test_chtml10_p_tag_with_css_003()
+{
+#define  TEST_STRING "<html><head><link rel=\"stylesheet\" href=\"http://localhost/a.css\"  type=\"text/css\" />" \
+                     "</head><body><p>あいう</p></body></html>"
+#define  RESULT_STRING "<html><head></head><body><p align=\"right\">あいう</p></body></html>"
+  char  *ret;
+  char  *tmp;
+  device_table spec;
+  chxjconvrule_entry entry;
+  cookie_t cookie;
+  apr_size_t destlen;
+  APR_INIT;
+  chxj_serf_get = test_chxj_serf_get007;
+  call_check = 0;
+
+  COOKIE_INIT(cookie);
+
+  SPEC_INIT(spec);
+  destlen = sizeof(TEST_STRING)-1;
+  entry.action |= CONVRULE_CSS_ON_BIT;
+
+  tmp = chxj_encoding(&r, TEST_STRING, &destlen);
+  ret = chxj_convert_chtml10(&r, &spec, tmp, destlen, &destlen, &entry, &cookie);
+  ret = chxj_rencoding(&r, ret, &destlen);
+  CU_ASSERT(ret != NULL);
+  CU_ASSERT(strcmp(RESULT_STRING, ret) == 0);
+  CU_ASSERT(destlen == sizeof(RESULT_STRING)-1);
+  CU_ASSERT(call_check == 1);
+
+  APR_TERM;
+#undef TEST_STRING
+#undef RESULT_STRING
+}
 /* test CSS */
 /*
  * vim:ts=2 et
-- 
2.11.0