sfeed

simple feed reader - forked from git.codemadness.org/sfeed
git clone git://src.gearsix.net/sfeed
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commit 48372db7f6d048e77e169c520bdb51e43f9c1702
parent 5a5f26540bf525d23b4650e0b558e0cdaedcd396
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Thu, 25 Apr 2019 19:50:47 +0200

sfeed_atom: add content too (for completeness)

Diffstat:
Msfeed_atom.c | 35+++++++++++++++++++++++++++++++++++
1 file changed, 35 insertions(+), 0 deletions(-)

diff --git a/sfeed_atom.c b/sfeed_atom.c @@ -14,6 +14,29 @@ static char *line; static size_t linesize; static void +printcontent(const char *s) +{ + for (; *s; ++s) { + switch (*s) { + case '<': fputs("&lt;", stdout); break; + case '>': fputs("&gt;", stdout); break; + case '\'': fputs("&#39;", stdout); break; + case '&': fputs("&amp;", stdout); break; + case '"': fputs("&quot;", stdout); break; + case '\\': + s++; + switch (*s) { + case 'n': putchar('\n'); break; + case '\\': putchar('\\'); break; + case 't': putchar('\t'); break; + } + break; + default: putchar(*s); + } + } +} + +static void printfeed(FILE *fp, const char *feedname) { char *fields[FieldLast]; @@ -59,6 +82,18 @@ printfeed(FILE *fp, const char *feedname) xmlencode(fields[FieldAuthor], stdout); fputs("</name></author>\n", stdout); } + if (fields[FieldContent][0]) { + if (!strcmp(fields[FieldContentType], "html")) { + fputs("\t<content type=\"html\">", stdout); + } else { + /* NOTE: an RSS/Atom viewer may or may not format + whitespace such as newlines. + Workaround: type="html" and <![CDATA[<pre></pre>]]> */ + fputs("\t<content type=\"text\">", stdout); + } + printcontent(fields[FieldContent]); + fputs("</content>\n", stdout); + } fputs("</entry>\n", stdout); } }