This has now been fixed in the trunk, please test it.
http://code.google.com/p/asciidoc/source/detail?r=a8f8d593de5e4e207046f83b60ae6b398e10f036
Cheers, Stuart
On 01/08/10 14:28, Suraj N. Kurapati wrote:
Hello,
I am using asciidoc 8.5.3 and I noticed that the data-uri filter is
executed _before_ the graphviz filter, causing broken images (empty
data URIs) in the resulting HTML.
For example, consider the following `simple.asciidoc` file.
====================================================================
$ ls
simple.asciidoc
$ cat simple.asciidoc
["graphviz", "sample1.png"]
---------------------------------------------------------------------
digraph G { rankdir=LR; Graphviz->AsciiDoc->HTML}
---------------------------------------------------------------------
$ asciidoc -d manpage -a icons -a data-uri -a toc -v simple.asciidoc
asciidoc: reading: /etc/asciidoc/asciidoc.conf
asciidoc: reading: /etc/asciidoc/xhtml11.conf
asciidoc: reading: /etc/asciidoc/xhtml11-quirks.conf
asciidoc: reading: /etc/asciidoc/filters/source/source-highlight-
filter.conf
asciidoc: reading: /etc/asciidoc/filters/graphviz/graphviz-filter.conf
asciidoc: reading: /etc/asciidoc/filters/music/music-filter.conf
asciidoc: reading: /etc/asciidoc/filters/code/code-filter.conf
asciidoc: reading: /etc/asciidoc/lang-en.conf
asciidoc: reading: /home/sun/tmp/bar/simple.asciidoc
asciidoc: writing: /home/sun/tmp/bar/simple.html
asciidoc: ERROR: simple.asciidoc: line 1: manpage document title is
mandatory
asciidoc: simple.asciidoc: line 2: evaluating: {eval:os.path.join("/
home/sun/tmp/bar","","sample1.png")}
asciidoc: simple.asciidoc: line 2: evaluating: {sys:python -uc "import
base64,sys; base64.encode(sys.stdin,sys.stdout)"< "/home/sun/tmp/bar/
sample1.png"}
sh: /home/sun/tmp/bar/sample1.png: No such file or directory
asciidoc: WARNING: simple.asciidoc: line 2: {sys:python -uc "import
base64,sys; base64.encode(sys.stdin,sys.stdout)"< "/home/sun/tmp/bar/
sample1.png"}: non-zero exit status
asciidoc: simple.asciidoc: line 2: evaluating:
{eval:os.path.splitext('sample1.png')[1][1:]}
asciidoc: simple.asciidoc: line 3: filtering: "/etc/asciidoc/filters/
graphviz/graphviz2png.py" -v -o "/home/sun/tmp/bar/sample1.png" -L dot
-
Execute: dot -Tpng "/home/sun/tmp/bar/sample1.txt"> "/home/sun/tmp/
bar/sample1.png"
$ grep -A1 data: simple.html
<img alt="sample1.png" src="data:image/png;base64,
" />
====================================================================
Notice the WARNING emitted by the data-uri filter, saying that it
could not find the `sample1.png` file to embed. Now if we run
asciidoc again, the data-uri filter will find the file.
====================================================================
$ asciidoc -d manpage -a icons -a data-uri -a toc -v simple.asciidoc
asciidoc: reading: /etc/asciidoc/asciidoc.conf
asciidoc: reading: /etc/asciidoc/xhtml11.conf
asciidoc: reading: /etc/asciidoc/xhtml11-quirks.conf
asciidoc: reading: /etc/asciidoc/filters/source/source-highlight-
filter.conf
asciidoc: reading: /etc/asciidoc/filters/graphviz/graphviz-filter.conf
asciidoc: reading: /etc/asciidoc/filters/music/music-filter.conf
asciidoc: reading: /etc/asciidoc/filters/code/code-filter.conf
asciidoc: reading: /etc/asciidoc/lang-en.conf
asciidoc: reading: /home/sun/tmp/bar/simple.asciidoc
asciidoc: writing: /home/sun/tmp/bar/simple.html
asciidoc: ERROR: simple.asciidoc: line 1: manpage document title is
mandatory
asciidoc: simple.asciidoc: line 2: evaluating: {eval:os.path.join("/
home/sun/tmp/bar","","sample1.png")}
asciidoc: simple.asciidoc: line 2: evaluating: {sys:python -uc "import
base64,sys; base64.encode(sys.stdin,sys.stdout)"< "/home/sun/tmp/bar/
sample1.png"}
asciidoc: simple.asciidoc: line 2: evaluating:
{eval:os.path.splitext('sample1.png')[1][1:]}
asciidoc: simple.asciidoc: line 3: filtering: "/etc/asciidoc/filters/
graphviz/graphviz2png.py" -v -o "/home/sun/tmp/bar/sample1.png" -L dot
-
Execute: dot -Tpng "/home/sun/tmp/bar/sample1.txt"> "/home/sun/tmp/
bar/sample1.png"
$ grep -A1 data: simple.html
<img alt="sample1.png" src="data:image/png;base64,
iVBORw0KGgoAAAANSUhEUgAAAhUAAAA7CAYAAADM3XgRAAAABmJLR0QA/wD/AP
+gvaeTAAAgAElE
====================================================================
Please correct this problem by defering the data-uri filter until
after all other filters have executed.
Thanks for your consideration.
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