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set a limit on the number of lines used for detect in Bookmarks.js, so that it doesn't break large file import

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at some point, this should probably be changed to read a fixed number of bytes
This commit is contained in:
Simon Kornblith 2011-03-16 23:27:05 +00:00
parent ae1e82494d
commit d8ecaec6e4
1 changed files with 4 additions and 2 deletions
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6
translators/Bookmarks.js
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@ -8,7 +8,7 @@
"maxVersion":"", "maxVersion":"",
"priority":100, "priority":100,
"inRepository":true, "inRepository":true,
"lastUpdated":"2011-02-10 04:31:00" "lastUpdated":"2011-03-16 23:24:54"
} }
/* /*
@ -48,13 +48,15 @@
</DL> </DL>
*/ */
const MAX_DETECT_LINES = 150;
function detectImport() { function detectImport() {
var text = ""; var text = "";
var line; var line;
var match; var match;
var re = /<DT>\s*<A[^>]*HREF="([^"]+)"[^>]*>([^<\n]+)/gi; var re = /<DT>\s*<A[^>]*HREF="([^"]+)"[^>]*>([^<\n]+)/gi;
while((line = Zotero.read()) !== false) { var i = 0;
while((line = Zotero.read()) !== false && (i++ < MAX_DETECT_LINES)) {
text += line; text += line;
match = re.exec(text); match = re.exec(text);
if (match) { if (match) {