prosody-modules
5e8843a869a3
mod_pastebin/mod_pastebin.lua

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mod_pastebin/mod_pastebin.lua @ 513:5e8843a869a3

mod_pastebin: Fix off-by-one in line counting (display issue only)
author Matthew Wild <mwild1@gmail.com>
date Mon, 19 Dec 2011 11:38:57 +0000
parent 512:c819365ac6ab
child 514:46e1983486e9
comparison
equal deleted inserted replaced
512:c819365ac6ab 513:5e8843a869a3
98 summary = summary:match("^%s*(.-)%s*$"); 98 summary = summary:match("^%s*(.-)%s*$");
99 local summary_prefixed = summary:match("[,:]$"); 99 local summary_prefixed = summary:match("[,:]$");
100 stanza[bodyindex][1] = (summary_prefixed and (summary.." ") or "")..url; 100 stanza[bodyindex][1] = (summary_prefixed and (summary.." ") or "")..url;
101 101
102 if html_preview then 102 if html_preview then
103 local line_count = select(2, body:gsub("\n", "%0")); 103 local line_count = select(2, body:gsub("\n", "%0")) + 1;
104 local link_text = ("[view %spaste (%d line%s)]"):format(summary_prefixed and "" or "rest of ", line_count, line_count == 1 and "" or "s"); 104 local link_text = ("[view %spaste (%d line%s)]"):format(summary_prefixed and "" or "rest of ", line_count, line_count == 1 and "" or "s");
105 local html = st.stanza("html", { xmlns = xmlns_xhtmlim }):tag("body", { xmlns = xmlns_xhtml }); 105 local html = st.stanza("html", { xmlns = xmlns_xhtmlim }):tag("body", { xmlns = xmlns_xhtml });
106 html:tag("p"):text(summary.." "):up(); 106 html:tag("p"):text(summary.." "):up();
107 html:tag("a", { href = url }):text(link_text):up(); 107 html:tag("a", { href = url }):text(link_text):up();
108 stanza[htmlindex or #stanza+1] = html; 108 stanza[htmlindex or #stanza+1] = html;