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advancedsearch.php
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advancedsearch.php
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<?php
if (isset($_GET['searchtype']) && $_GET['searchtype'] == 'metadata') {
if (!empty($_GET['anywhere'])) {
$anywhere_array = array($_GET['anywhere']);
if ($_GET['anywhere_separator'] == 'AND' || $_GET['anywhere_separator'] == 'OR')
$anywhere_array = explode(' ', $_GET['anywhere']);
while ($anywhere = each($anywhere_array)) {
$like_query = str_replace("\\", "\\\\", $anywhere[1]);
$like_query = str_replace("%", "\%", $like_query);
$like_query = str_replace("_", "\_", $like_query);
$like_query = str_replace("<*>", "%", $like_query);
$like_query = str_replace("<?>", "_", $like_query);
$regexp_query = addcslashes($anywhere[1], "\044\050..\053\056\057\074\076\077\133\134\136\173\174");
$regexp_query = str_replace('\<\*\>', '.*', $regexp_query);
$regexp_query = str_replace('\<\?\>', '.?', $regexp_query);
$author_like_query = $dbHandle->quote("%L:\"$like_query%");
$like_query = $dbHandle->quote("%$like_query%");
$author_regexp_query = str_replace("'", "''", "L:\"$regexp_query");
$regexp_query = str_replace("'", "''", $regexp_query);
$translation = utf8_deaccent($anywhere[1]);
if ($translation != $anywhere[1]) {
$author_like_query_translated = $dbHandle->quote("%L:\"$translation%");
$like_query_translated = $dbHandle->quote("%$translation%");
$author_regexp_query_translated = str_replace("'", "''", "L:\"$regexp_query");
$regexp_query_translated = str_replace("'", "''", $translation);
$like_sql = "authors LIKE $like_query ESCAPE '\' OR journal LIKE $like_query ESCAPE '\' OR secondary_title LIKE $like_query ESCAPE '\' OR affiliation LIKE $like_query ESCAPE '\' OR title LIKE $like_query ESCAPE '\' OR abstract LIKE $like_query ESCAPE '\' OR year LIKE $like_query ESCAPE '\' OR id=" . intval($anywhere[1]) . " OR keywords LIKE $like_query ESCAPE '\' OR
authors_ascii LIKE $like_query_translated ESCAPE '\' OR title_ascii LIKE $like_query_translated ESCAPE '\' OR abstract_ascii LIKE $like_query_translated ESCAPE '\'";
$regexp_sql = "regexp_match(authors, '$regexp_query', $case2) OR regexp_match(journal, '$regexp_query', $case2) OR regexp_match(secondary_title, '$regexp_query', $case2) OR regexp_match(affiliation, '$regexp_query', $case2) OR regexp_match(title, '$regexp_query', $case2) OR
regexp_match(abstract, '$regexp_query', $case2) OR regexp_match(year, '$regexp_query', $case2) OR regexp_match(keywords, '$regexp_query', $case2) OR
regexp_match(authors_ascii, '$regexp_query_translated', $case2) OR regexp_match(title_ascii, '$regexp_query_translated', $case2) OR regexp_match(abstract_ascii, '$regexp_query_translated', $case2)";
} else {
$like_sql = "authors_ascii LIKE $like_query ESCAPE '\' OR journal LIKE $like_query ESCAPE '\' OR secondary_title LIKE $like_query ESCAPE '\' OR affiliation LIKE $like_query ESCAPE '\' OR title_ascii LIKE $like_query ESCAPE '\' OR abstract_ascii LIKE $like_query ESCAPE '\' OR year LIKE $like_query ESCAPE '\' OR id=" . intval($anywhere[1]) . " OR keywords LIKE $like_query ESCAPE '\'";
$regexp_sql = "regexp_match(authors_ascii, '$regexp_query', $case2) OR regexp_match(journal, '$regexp_query', $case2) OR regexp_match(secondary_title, '$regexp_query', $case2) OR regexp_match(affiliation, '$regexp_query', $case2) OR regexp_match(title_ascii, '$regexp_query', $case2) OR
regexp_match(abstract_ascii, '$regexp_query', $case2) OR regexp_match(year, '$regexp_query', $case2) OR regexp_match(keywords, '$regexp_query', $case2)";
}
if ($whole_words == 1) {
$anywhere_regexp[] = '(' . $like_sql . ') AND (' . $regexp_sql . ')';
} else {
$anywhere_regexp[] = '(' . $like_sql . ')';
}
}
if ($_GET['anywhere_separator'] == 'AND')
$search_string[] = join(' AND ', $anywhere_regexp);
if ($_GET['anywhere_separator'] == 'OR')
$search_string[] = join(' OR ', $anywhere_regexp);
if ($_GET['anywhere_separator'] == 'PHRASE')
$search_string[] = join('', $anywhere_regexp);
}
#######################################################################
if (!empty($_GET['authors'])) {
$authors_array = array($_GET['authors']);
if ($_GET['authors_separator'] == 'AND' || $_GET['authors_separator'] == 'OR')
$authors_array = explode(' ', $_GET['authors']);
while ($authors = each($authors_array)) {
$like_query = str_replace("\\", "\\\\", $authors[1]);
$like_query = str_replace("%", "\%", $like_query);
$like_query = str_replace("_", "\_", $like_query);
$like_query = str_replace("<*>", "%", $like_query);
$like_query = str_replace("<?>", "_", $like_query);
$regexp_query = addcslashes($authors[1], "\044\050..\053\056\057\074\076\077\133\134\136\173\174");
$regexp_query = str_replace('\<\*\>', '.*', $regexp_query);
$regexp_query = str_replace('\<\?\>', '.?', $regexp_query);
$like_query = $dbHandle->quote("%$like_query%");
$regexp_query = str_replace("'", "''", $regexp_query);
$translation = utf8_deaccent($authors[1]);
if ($translation != $authors[1]) {
$like_query_translated = $dbHandle->quote("%$translation%");
$regexp_query_translated = str_replace("'", "''", $translation);
$like_sql = "authors LIKE $like_query ESCAPE '\' OR authors_ascii LIKE $like_query_translated ESCAPE '\'";
$regexp_sql = "regexp_match(authors, '$regexp_query', $case2) OR regexp_match(authors_ascii, '$regexp_query_translated', $case2)";
} else {
$like_sql = "authors_ascii LIKE $like_query ESCAPE '\'";
$regexp_sql = "regexp_match(authors_ascii, '$regexp_query', $case2)";
}
if ($whole_words == 1) {
$authors_regexp[] = '(' . $like_sql . ') AND (' . $regexp_sql . ')';
} else {
$authors_regexp[] = '(' . $like_sql . ')';
}
}
if ($_GET['authors_separator'] == 'AND')
$search_string[] = join(' AND ', $authors_regexp);
if ($_GET['authors_separator'] == 'OR')
$search_string[] = join(' OR ', $authors_regexp);
if ($_GET['authors_separator'] == 'PHRASE')
$search_string[] = join('', $authors_regexp);
}
#######################################################################
if (!empty($_GET['journal'])) {
$journal_array = array($_GET['journal']);
if ($_GET['journal_separator'] == 'AND' || $_GET['journal_separator'] == 'OR')
$journal_array = explode(' ', $_GET['journal']);
while ($journal = each($journal_array)) {
$like_query = str_replace("\\", "\\\\", $journal[1]);
$like_query = str_replace("%", "\%", $like_query);
$like_query = str_replace("_", "\_", $like_query);
$like_query = str_replace("<*>", "%", $like_query);
$like_query = str_replace("<?>", "_", $like_query);
$regexp_query = addcslashes($journal[1], "\044\050..\053\056\057\074\076\077\133\134\136\173\174");
$regexp_query = str_replace('\<\*\>', '.*', $regexp_query);
$regexp_query = str_replace('\<\?\>', '.?', $regexp_query);
$like_query = $dbHandle->quote("%$like_query%");
$regexp_query = str_replace("'", "''", $regexp_query);
$translation = utf8_deaccent($journal[1]);
if ($translation != $journal[1]) {
$like_query_translated = $dbHandle->quote("%$translation%");
$regexp_query_translated = str_replace("'", "''", $translation);
$like_sql = "journal LIKE $like_query ESCAPE '\' OR journal LIKE $like_query_translated ESCAPE '\'";
$regexp_sql = "regexp_match(journal, '$regexp_query', $case2) OR regexp_match(journal, '$regexp_query_translated', $case2)";
} else {
$like_sql = "journal LIKE $like_query ESCAPE '\'";
$regexp_sql = "regexp_match(journal, '$regexp_query', $case2)";
}
if ($whole_words == 1) {
$journal_regexp[] = '(' . $like_sql . ') AND (' . $regexp_sql . ')';
} else {
$journal_regexp[] = '(' . $like_sql . ')';
}
}
if ($_GET['journal_separator'] == 'AND')
$search_string[] = join(' AND ', $journal_regexp);
if ($_GET['journal_separator'] == 'OR')
$search_string[] = join(' OR ', $journal_regexp);
if ($_GET['journal_separator'] == 'PHRASE')
$search_string[] = join('', $journal_regexp);
}
#######################################################################
if (!empty($_GET['secondary_title'])) {
$secondary_title_array = array($_GET['secondary_title']);
if ($_GET['secondary_title_separator'] == 'AND' || $_GET['secondary_title_separator'] == 'OR')
$secondary_title_array = explode(' ', $_GET['secondary_title']);
while ($secondary_title = each($secondary_title_array)) {
$like_query = str_replace("\\", "\\\\", $secondary_title[1]);
$like_query = str_replace("%", "\%", $like_query);
$like_query = str_replace("_", "\_", $like_query);
$like_query = str_replace("<*>", "%", $like_query);
$like_query = str_replace("<?>", "_", $like_query);
$regexp_query = addcslashes($secondary_title[1], "\044\050..\053\056\057\074\076\077\133\134\136\173\174");
$regexp_query = str_replace('\<\*\>', '.*', $regexp_query);
$regexp_query = str_replace('\<\?\>', '.?', $regexp_query);
$like_query = $dbHandle->quote("%$like_query%");
$regexp_query = str_replace("'", "''", $regexp_query);
$translation = utf8_deaccent($secondary_title[1]);
if ($translation != $secondary_title[1]) {
$like_query_translated = $dbHandle->quote("%$translation%");
$regexp_query_translated = str_replace("'", "''", $translation);
$like_sql = "secondary_title LIKE $like_query ESCAPE '\' OR secondary_title LIKE $like_query_translated ESCAPE '\'";
$regexp_sql = "regexp_match(secondary_title, '$regexp_query', $case2) OR regexp_match(secondary_title, '$regexp_query_translated', $case2)";
} else {
$like_sql = "secondary_title LIKE $like_query ESCAPE '\'";
$regexp_sql = "regexp_match(secondary_title, '$regexp_query', $case2)";
}
if ($whole_words == 1) {
$secondary_title_regexp[] = '(' . $like_sql . ') AND (' . $regexp_sql . ')';
} else {
$secondary_title_regexp[] = '(' . $like_sql . ')';
}
}
if ($_GET['secondary_title_separator'] == 'AND')
$search_string[] = join(' AND ', $secondary_title_regexp);
if ($_GET['secondary_title_separator'] == 'OR')
$search_string[] = join(' OR ', $secondary_title_regexp);
if ($_GET['secondary_title_separator'] == 'PHRASE')
$search_string[] = join('', $secondary_title_regexp);
}
#######################################################################
if (!empty($_GET['affiliation'])) {
$affiliation_array = array($_GET['affiliation']);
if ($_GET['affiliation_separator'] == 'AND' || $_GET['affiliation_separator'] == 'OR')
$affiliation_array = explode(' ', $_GET['affiliation']);
while ($affiliation = each($affiliation_array)) {
$like_query = str_replace("\\", "\\\\", $affiliation[1]);
$like_query = str_replace("%", "\%", $like_query);
$like_query = str_replace("_", "\_", $like_query);
$like_query = str_replace("<*>", "%", $like_query);
$like_query = str_replace("<?>", "_", $like_query);
$regexp_query = addcslashes($affiliation[1], "\044\050..\053\056\057\074\076\077\133\134\136\173\174");
$regexp_query = str_replace('\<\*\>', '.*', $regexp_query);
$regexp_query = str_replace('\<\?\>', '.?', $regexp_query);
$like_query = $dbHandle->quote("%$like_query%");
$regexp_query = str_replace("'", "''", $regexp_query);
$translation = utf8_deaccent($affiliation[1]);
if ($translation != $affiliation[1]) {
$like_query_translated = $dbHandle->quote("%$translation%");
$regexp_query_translated = str_replace("'", "''", $translation);
$like_sql = "affiliation LIKE $like_query ESCAPE '\' OR affiliation LIKE $like_query_translated ESCAPE '\'";
$regexp_sql = "regexp_match(affiliation, '$regexp_query', $case2) OR regexp_match(affiliation, '$regexp_query_translated', $case2)";
} else {
$like_sql = "affiliation LIKE $like_query ESCAPE '\'";
$regexp_sql = "regexp_match(affiliation, '$regexp_query', $case2)";
}
if ($whole_words == 1) {
$affiliation_regexp[] = '(' . $like_sql . ') AND (' . $regexp_sql . ')';
} else {
$affiliation_regexp[] = '(' . $like_sql . ')';
}
}
if ($_GET['affiliation_separator'] == 'AND')
$search_string[] = join(' AND ', $affiliation_regexp);
if ($_GET['affiliation_separator'] == 'OR')
$search_string[] = join(' OR ', $affiliation_regexp);
if ($_GET['affiliation_separator'] == 'PHRASE')
$search_string[] = join('', $affiliation_regexp);
}
#######################################################################
if (!empty($_GET['title'])) {
$title_array = array($_GET['title']);
if ($_GET['title_separator'] == 'AND' || $_GET['title_separator'] == 'OR')
$title_array = explode(' ', $_GET['title']);
while ($title = each($title_array)) {
$like_query = str_replace("\\", "\\\\", $title[1]);
$like_query = str_replace("%", "\%", $like_query);
$like_query = str_replace("_", "\_", $like_query);
$like_query = str_replace("<*>", "%", $like_query);
$like_query = str_replace("<?>", "_", $like_query);
$regexp_query = addcslashes($title[1], "\044\050..\053\056\057\074\076\077\133\134\136\173\174");
$regexp_query = str_replace('\<\*\>', '.*', $regexp_query);
$regexp_query = str_replace('\<\?\>', '.?', $regexp_query);
$like_query = $dbHandle->quote("%$like_query%");
$regexp_query = str_replace("'", "''", $regexp_query);
$translation = utf8_deaccent($title[1]);
if ($translation != $title[1]) {
$like_query_translated = $dbHandle->quote("%$translation%");
$regexp_query_translated = str_replace("'", "''", $translation);
$like_sql = "title LIKE $like_query ESCAPE '\' OR title_ascii LIKE $like_query_translated ESCAPE '\'";
$regexp_sql = "regexp_match(title, '$regexp_query', $case2) OR regexp_match(title_ascii, '$regexp_query_translated', $case2)";
} else {
$like_sql = "title_ascii LIKE $like_query ESCAPE '\'";
$regexp_sql = "regexp_match(title_ascii, '$regexp_query', $case2)";
}
if ($whole_words == 1) {
$title_regexp[] = '(' . $like_sql . ') AND (' . $regexp_sql . ')';
} else {
$title_regexp[] = '(' . $like_sql . ')';
}
}
if ($_GET['title_separator'] == 'AND')
$search_string[] = join(' AND ', $title_regexp);
if ($_GET['title_separator'] == 'OR')
$search_string[] = join(' OR ', $title_regexp);
if ($_GET['title_separator'] == 'PHRASE')
$search_string[] = join('', $title_regexp);
}
#######################################################################
if (!empty($_GET['keywords'])) {
$keywords_array = array($_GET['keywords']);
if ($_GET['keywords_separator'] == 'AND' || $_GET['keywords_separator'] == 'OR')
$keywords_array = explode(' ', $_GET['keywords']);
while ($keywords = each($keywords_array)) {
$like_query = str_replace("\\", "\\\\", $keywords[1]);
$like_query = str_replace("%", "\%", $like_query);
$like_query = str_replace("_", "\_", $like_query);
$like_query = str_replace("<*>", "%", $like_query);
$like_query = str_replace("<?>", "_", $like_query);
$regexp_query = addcslashes($keywords[1], "\044\050..\053\056\057\074\076\077\133\134\136\173\174");
$regexp_query = str_replace('\<\*\>', '.*', $regexp_query);
$regexp_query = str_replace('\<\?\>', '.?', $regexp_query);
$like_query = $dbHandle->quote("%$like_query%");
$regexp_query = str_replace("'", "''", $regexp_query);
$translation = utf8_deaccent($keywords[1]);
if ($translation != $keywords[1]) {
$like_query_translated = $dbHandle->quote("%$translation%");
$regexp_query_translated = str_replace("'", "''", $translation);
$like_sql = "keywords LIKE $like_query ESCAPE '\' OR keywords LIKE $like_query_translated ESCAPE '\'";
$regexp_sql = "regexp_match(keywords, '$regexp_query', $case2) OR regexp_match(keywords, '$regexp_query_translated', $case2)";
} else {
$like_sql = "keywords LIKE $like_query ESCAPE '\'";
$regexp_sql = "regexp_match(keywords, '$regexp_query', $case2)";
}
if ($whole_words == 1) {
$keywords_regexp[] = '(' . $like_sql . ') AND (' . $regexp_sql . ')';
} else {
$keywords_regexp[] = '(' . $like_sql . ')';
}
}
if ($_GET['keywords_separator'] == 'AND')
$search_string[] = join(' AND ', $keywords_regexp);
if ($_GET['keywords_separator'] == 'OR')
$search_string[] = join(' OR ', $keywords_regexp);
if ($_GET['keywords_separator'] == 'PHRASE')
$search_string[] = join('', $keywords_regexp);
}
#######################################################################
if (!empty($_GET['abstract'])) {
$abstract_array = array($_GET['abstract']);
if ($_GET['abstract_separator'] == 'AND' || $_GET['abstract_separator'] == 'OR')
$abstract_array = explode(' ', $_GET['abstract']);
while ($abstract = each($abstract_array)) {
$like_query = str_replace("\\", "\\\\", $abstract[1]);
$like_query = str_replace("%", "\%", $like_query);
$like_query = str_replace("_", "\_", $like_query);
$like_query = str_replace("<*>", "%", $like_query);
$like_query = str_replace("<?>", "_", $like_query);
$regexp_query = addcslashes($abstract[1], "\044\050..\053\056\057\074\076\077\133\134\136\173\174");
$regexp_query = str_replace('\<\*\>', '.*', $regexp_query);
$regexp_query = str_replace('\<\?\>', '.?', $regexp_query);
$like_query = $dbHandle->quote("%$like_query%");
$regexp_query = str_replace("'", "''", $regexp_query);
$translation = utf8_deaccent($abstract[1]);
if ($translation != $abstract[1]) {
$like_query_translated = $dbHandle->quote("%$translation%");
$regexp_query_translated = str_replace("'", "''", $translation);
$like_sql = "title LIKE $like_query ESCAPE '\' OR abstract LIKE $like_query ESCAPE '\' OR
title_ascii LIKE $like_query_translated ESCAPE '\' OR abstract_ascii LIKE $like_query_translated ESCAPE '\'";
$regexp_sql = "regexp_match(title, '$regexp_query', $case2) OR regexp_match(abstract, '$regexp_query', $case2) OR
regexp_match(title_ascii, '$regexp_query_translated', $case2) OR regexp_match(abstract_ascii, '$regexp_query_translated', $case2)";
} else {
$like_sql = "title_ascii LIKE $like_query ESCAPE '\' OR abstract_ascii LIKE $like_query ESCAPE '\'";
$regexp_sql = "regexp_match(title_ascii, '$regexp_query', $case2) OR regexp_match(abstract_ascii, '$regexp_query', $case2)";
}
if ($whole_words == 1) {
$abstract_regexp[] = '(' . $like_sql . ') AND (' . $regexp_sql . ')';
} else {
$abstract_regexp[] = '(' . $like_sql . ')';
}
}
if ($_GET['abstract_separator'] == 'AND')
$search_string[] = join(' AND ', $abstract_regexp);
if ($_GET['abstract_separator'] == 'OR')
$search_string[] = join(' OR ', $abstract_regexp);
if ($_GET['abstract_separator'] == 'PHRASE')
$search_string[] = join('', $abstract_regexp);
}
#######################################################################
if (!empty($_GET['year'])) {
$year_array = explode(' ', $_GET['year']);
while ($year = each($year_array)) {
$year_regexp[] = "(year=" . intval($year[1]) . " OR strftime('%Y', year) LIKE '" . intval($year[1]) . "')";
}
$search_string[] = join(' OR ', $year_regexp);
}
#######################################################################
if (!empty($_GET['search_id'])) {
$search_id_array = explode(' ', $_GET['search_id']);
while ($search_id = each($search_id_array)) {
$search_id_regexp[] = "id=" . intval($search_id[1]);
}
$search_string[] = join(' OR ', $search_id_regexp);
}
#######################################################################
if (count($search_string) > 1) {
$search_string = join(') AND (', $search_string);
} elseif (count($search_string) == 1) {
$search_string = join('', $search_string);
}
$search_string = '(' . $search_string . ')';
##########################notes#####################################
} elseif (!empty($_GET['notes']) && $_GET['searchtype'] == 'notes') {
$notes_array = array($_GET['notes']);
if ($_GET['notes_separator'] == 'AND' || $_GET['notes_separator'] == 'OR')
$notes_array = explode(' ', $_GET['notes']);
while ($notes = each($notes_array)) {
$like_query = str_replace("\\", "\\\\", $notes[1]);
$like_query = str_replace("%", "\%", $like_query);
$like_query = str_replace("_", "\_", $like_query);
$like_query = str_replace("<*>", "%", $like_query);
$like_query = str_replace("<?>", "_", $like_query);
$regexp_query = addcslashes($notes[1], "\044\050..\053\056\057\074\076\077\133\134\136\173\174");
$regexp_query = str_replace('\<\*\>', '.*', $regexp_query);
$regexp_query = str_replace('\<\?\>', '.?', $regexp_query);
$like_query = $dbHandle->quote("%$like_query%");
$regexp_query = str_replace("'", "''", $regexp_query);
$like_sql = "search_strip_tags(notes) LIKE $like_query ESCAPE '\'";
$regexp_sql = "regexp_match(search_strip_tags(notes), '$regexp_query', $case2)";
if ($whole_words == 1) {
$notes_regexp[] = '(' . $like_sql . ') AND (' . $regexp_sql . ')';
} else {
$notes_regexp[] = '(' . $like_sql . ')';
}
}
if ($_GET['notes_separator'] == 'AND')
$search_string = join(' AND ', $notes_regexp);
if ($_GET['notes_separator'] == 'OR')
$search_string = join(' OR ', $notes_regexp);
if ($_GET['notes_separator'] == 'PHRASE')
$search_string = join('', $notes_regexp);
##########################fulltext#####################################
} elseif (!empty($_GET['fulltext']) && $_GET['searchtype'] == 'pdf') {
$fulltext_array = explode(' ', $_GET['fulltext']);
//INDEX
#if ($_GET['fulltext_separator'] == 'AND') $search_string = join (' ', $fulltext_array);
$stopwords = "a's, able, about, above, according, accordingly, across, actually, after, afterwards, again, against, ain't, all, allow, allows, almost, alone, along, already, also, although, always, am, among, amongst, an, and, another, any, anybody, anyhow, anyone, anything, anyway, anyways, anywhere, apart, appear, appreciate, appropriate, are, aren't, around, as, aside, ask, asking, associated, at, available, away, awfully, be, became, because, become, becomes, becoming, been, before, beforehand, behind, being, believe, below, beside, besides, best, better, between, beyond, both, brief, but, by, c'mon, c's, came, can, can't, cannot, cant, cause, causes, certain, certainly, changes, clearly, co, com, come, comes, concerning, consequently, consider, considering, contain, containing, contains, corresponding, could, couldn't, course, currently, definitely, described, despite, did, didn't, different, do, does, doesn't, doing, don't, done, down, downwards, during, each, edu, eg, eight, either, else, elsewhere, enough, entirely, especially, et, etc, even, ever, every, everybody, everyone, everything, everywhere, ex, exactly, example, except, far, few, fifth, first, five, followed, following, follows, for, former, formerly, forth, four, from, further, furthermore, get, gets, getting, given, gives, go, goes, going, gone, got, gotten, greetings, had, hadn't, happens, hardly, has, hasn't, have, haven't, having, he, he's, hello, help, hence, her, here, here's, hereafter, hereby, herein, hereupon, hers, herself, hi, him, himself, his, hither, hopefully, how, howbeit, however, i'd, i'll, i'm, i've, ie, if, ignored, immediate, in, inasmuch, inc, indeed, indicate, indicated, indicates, inner, insofar, instead, into, inward, is, isn't, it, it'd, it'll, it's, its, itself, just, keep, keeps, kept, know, knows, known, last, lately, later, latter, latterly, least, less, lest, let, let's, like, liked, likely, little, look, looking, looks, ltd, mainly, many, may, maybe, me, mean, meanwhile, merely, might, more, moreover, most, mostly, much, must, my, myself, name, namely, nd, near, nearly, necessary, need, needs, neither, never, nevertheless, new, next, nine, no, nobody, non, none, noone, nor, normally, not, nothing, novel, now, nowhere, obviously, of, off, often, oh, ok, okay, old, on, once, one, ones, only, onto, or, other, others, otherwise, ought, our, ours, ourselves, out, outside, over, overall, own, particular, particularly, per, perhaps, placed, please, plus, possible, presumably, probably, provides, que, quite, qv, rather, rd, re, really, reasonably, regarding, regardless, regards, relatively, respectively, right, said, same, saw, say, saying, says, second, secondly, see, seeing, seem, seemed, seeming, seems, seen, self, selves, sensible, sent, serious, seriously, seven, several, shall, she, should, shouldn't, since, six, so, some, somebody, somehow, someone, something, sometime, sometimes, somewhat, somewhere, soon, sorry, specified, specify, specifying, still, sub, such, sup, sure, t's, take, taken, tell, tends, th, than, thank, thanks, thanx, that, that's, thats, the, their, theirs, them, themselves, then, thence, there, there's, thereafter, thereby, therefore, therein, theres, thereupon, these, they, they'd, they'll, they're, they've, think, third, this, thorough, thoroughly, those, though, three, through, throughout, thru, thus, to, together, too, took, toward, towards, tried, tries, truly, try, trying, twice, two, un, under, unfortunately, unless, unlikely, until, unto, up, upon, us, use, used, useful, uses, using, usually, value, various, very, via, viz, vs, want, wants, was, wasn't, way, we, we'd, we'll, we're, we've, welcome, well, went, were, weren't, what, what's, whatever, when, whence, whenever, where, where's, whereafter, whereas, whereby, wherein, whereupon, wherever, whether, which, while, whither, who, who's, whoever, whole, whom, whose, why, will, willing, wish, with, within, without, won't, wonder, would, would, wouldn't, yes, yet, you, you'd, you'll, you're, you've, your, yours, yourself, yourselves, zero";
$stopwords = explode(', ', $stopwords);
$patterns = join("\b/ui /\b", $stopwords);
$patterns = "/\b$patterns\b/ui";
$patterns = explode(" ", $patterns);
$_GET['fulltext'] = preg_replace($patterns, '<*>', $_GET['fulltext']);
while ($fulltext = each($fulltext_array)) {
$like_query = str_replace("\\", "\\\\", $fulltext[1]);
$like_query = str_replace("%", "\%", $like_query);
$like_query = str_replace("_", "\_", $like_query);
$like_query = str_replace("<*>", "%", $like_query);
$like_query = str_replace("<?>", "_", $like_query);
$regexp_query = addcslashes($fulltext[1], "\044\050..\053\056\057\074\076\077\133\134\136\173\174");
$regexp_query = str_replace('\<\*\>', '.*', $regexp_query);
$regexp_query = str_replace('\<\?\>', '.?', $regexp_query);
$like_query = $dbHandle->quote("%$like_query%");
$regexp_query = str_replace("'", "''", $regexp_query);
$translation = utf8_deaccent($fulltext[1]);
if ($translation != $fulltext[1]) {
$like_query_translated = $dbHandle->quote("%$translation%");
$regexp_query_translated = str_replace("'", "''", $translation);
$like_sql = "full_text LIKE $like_query ESCAPE '\' OR full_text LIKE $like_query_translated ESCAPE '\'";
$regexp_sql = "regexp_match(full_text, '$regexp_query', $case2) OR regexp_match(full_text, '$regexp_query_translated', $case2)";
} else {
$like_sql = "full_text LIKE $like_query ESCAPE '\'";
$regexp_sql = "regexp_match(full_text, '$regexp_query', $case2)";
}
if ($whole_words == 1) {
$fulltext_regexp[] = '(' . $like_sql . ') AND (' . $regexp_sql . ')';
} else {
$fulltext_regexp[] = '(' . $like_sql . ')';
}
}
if ($_GET['fulltext_separator'] == 'AND')
$search_string = join(' AND ', $fulltext_regexp);
if ($_GET['fulltext_separator'] == 'OR')
$search_string = join(' OR ', $fulltext_regexp);
} else {
include_once 'data.php';
include_once 'functions.php';
function search_row($field) {
print '
<input type="text" size="70" style="width:99.5%" name="' . $field . '" value="' . (isset($_SESSION['session_' . $field]) ? htmlspecialchars($_SESSION['session_' . $field]) : '') . '">
<table border=0 cellspacing=0 cellpadding=0>
<tr>
<td class="select_span" style="line-height:16px">
<input type="radio" name="' . $field . '_separator" value="AND" style="display:none" ' . ((isset($_SESSION['session_' . $field . '_separator']) && $_SESSION['session_' . $field . '_separator'] == 'AND') ? 'checked' : '') . '>
<span class="ui-icon ui-icon-radio-' . ((isset($_SESSION['session_' . $field . '_separator']) && $_SESSION['session_' . $field . '_separator'] == 'AND') ? 'off' : 'on') . '" style="float:left">
</span> AND
</td>
<td class="select_span" style="line-height:16px">
<input type="radio" name="' . $field . '_separator" value="OR" style="display:none" ' . ((isset($_SESSION['session_' . $field . '_separator']) && $_SESSION['session_' . $field . '_separator'] == 'OR') ? 'checked' : '') . '>
<span class="ui-icon ui-icon-radio-' . ((isset($_SESSION['session_' . $field . '_separator']) && $_SESSION['session_' . $field . '_separator'] == 'OR') ? 'off' : 'on') . '" style="float:left">
</span> OR
</td>
<td class="select_span" style="line-height:16px">
<input type="radio" name="' . $field . '_separator" value="PHRASE" style="display:none" ' . ((!isset($_SESSION['session_' . $field . '_separator']) || $_SESSION['session_' . $field . '_separator'] == 'PHRASE') ? 'checked' : '') . '>
<span class="ui-icon ui-icon-radio-' . ((!isset($_SESSION['session_' . $field . '_separator']) || $_SESSION['session_' . $field . '_separator'] == 'PHRASE') ? 'off' : 'on') . '" style="float:left">
</span> phrase
</td>
</tr>
</table>';
}
?>
<form action="search.php" method="GET" id="advancedsearchform">
<input type="hidden" name="searchtype" value="metadata">
<input type="hidden" name="searchmode" value="advanced">
<table cellspacing=0 class="threed" style="width:99%">
<tr>
<td style="width:49.5%">
<table id="advancedsearchtabs">
<tr>
<td>
<div class="ui-state-highlight ui-corner-top clicked" style="margin-left:2px;padding:0 4px" id="advtab-search-ref">
Search References
</div>
</td>
<td>
<div class="ui-state-highlight ui-corner-top" style="margin-left:2px;padding:0 4px" id="advtab-search-pdf">
Search PDFs
</div>
</td>
<td style="<?php if (!isset($_SESSION['auth'])) print 'display:none'; ?>">
<div class="ui-state-highlight ui-corner-top" style="margin-left:2px;padding:0 4px" id="advtab-search-notes">
Search Notes
</div>
</td>
</tr>
</table>
</td>
<td style="width:49.5%">
<table style="margin-left:1px;margin-right:auto;width:100%">
<tr>
<td>
<table cellspacing=0>
<tr>
<td class="select_span" style="line-height:16px">
<input type="radio" name="include-categories" value="1" style="display:none"
<?php if (isset($_SESSION['session_include-categories']) && $_SESSION['session_include-categories'] == 1)
print ' checked' ?>>
<span class="ui-icon ui-icon-radio-<?php print (isset($_SESSION['session_include-categories']) && $_SESSION['session_include-categories'] == 1) ? 'off' : 'on' ?>" style="float:left">
</span>Include
</td>
<td class="select_span" style="line-height:16px">
<input type="radio" name="include-categories" value="2" style="display:none"
<?php if (isset($_SESSION['session_include-categories']) && $_SESSION['session_include-categories'] == 2)
print ' checked' ?>>
<span class="ui-icon ui-icon-radio-<?php print (isset($_SESSION['session_include-categories']) && $_SESSION['session_include-categories'] == 2) ? 'off' : 'on' ?>" style="float:left">
</span>Exclude these categories:
</td>
</tr>
</table>
</td>
<td style="text-align:right">
<input type="text" id="advanced-filter" value="Filter" style="margin-left:auto;margin-right:2px">
</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=0 class="threed" style="width:49.5%;float:left">
<tr class="refrow">
<td class="threed" style="width:8em">
Anywhere:
</td>
<td class="threed" colspan="3">
<?php search_row('anywhere'); ?>
</td>
</tr>
<tr class="refrow">
<td class="threed">
Authors:
</td>
<td class="threed" colspan="3">
<?php search_row('authors'); ?>
</td>
</tr>
<tr class="refrow">
<td class="threed">
Title:
</td>
<td class="threed" colspan="3">
<?php search_row('title'); ?>
</td>
</tr>
<tr class="refrow">
<td class="threed">
Title/Abstract:
</td>
<td class="threed" colspan="3">
<?php search_row('abstract'); ?>
</td>
</tr>
<tr class="refrow">
<td class="threed">
Keywords:
</td>
<td class="threed" colspan="3">
<?php search_row('keywords'); ?>
</td>
</tr>
<tr class="refrow">
<td class="threed">
Journal:
</td>
<td class="threed" colspan="3">
<?php search_row('journal'); ?>
</td>
</tr>
<tr class="refrow">
<td class="threed">
Secondary title:
</td>
<td class="threed" colspan="3">
<?php search_row('secondary_title'); ?>
</td>
</tr>
<tr class="refrow">
<td class="threed">
Affiliation:
</td>
<td class="threed" colspan="3">
<?php search_row('affiliation'); ?>
</td>
</tr>
<tr class="refrow">
<td class="threed">
Year:
</td>
<td class="threed">
<input type="text" size="70" style="width:98%" name="year" value="<?php print isset($_SESSION['session_year']) ? htmlspecialchars($_SESSION['session_year']) : ''; ?>">
<table border=0 cellspacing=0 cellpadding=0>
<tr>
<td style="line-height:16px">
<span class="ui-icon ui-icon-radio-off" style="float:left"></span>OR
</td>
</tr>
</table>
</td>
<td class="threed">
ID:
</td>
<td class="threed">
<input type="text" size="70" style="width:98%" name="search_id" value="<?php print isset($_SESSION['session_search_id']) ? htmlspecialchars($_SESSION['session_search_id']) : ''; ?>">
<table border=0 cellspacing=0>
<tr>
<td style="line-height:16px">
<span class="ui-icon ui-icon-radio-off" style="float:left"></span>OR
</td>
</tr>
</table>
</td>
</tr>
<tr id="fulltextrow" style="display:none">
<td class="threed" style="width:8em">
Full text:
</td>
<td class="threed" colspan="3">
<input type="text" size="70" style="width:99.5%" name="fulltext" value="<?php print isset($_SESSION['session_fulltext']) ? htmlspecialchars($_SESSION['session_fulltext']) : ''; ?>">
<table border=0 cellspacing=0 cellpadding=0>
<tr>
<td class="select_span" style="line-height:16px">
<input type="radio" name="fulltext_separator" value="AND" style="display:none" <?php print (empty($_SESSION['session_fulltext_separator']) || (isset($_SESSION['session_fulltext_separator']) && $_SESSION['session_fulltext_separator'] == 'AND')) ? 'checked' : '' ?>>
<span class="ui-icon ui-icon-radio-<?php print (empty($_SESSION['session_fulltext_separator']) || (isset($_SESSION['session_fulltext_separator']) && $_SESSION['session_fulltext_separator'] == 'AND')) ? 'off' : 'on' ?>" style="float:left">
</span>AND
</td>
<td class="select_span" style="line-height:16px">
<input type="radio" name="fulltext_separator" value="OR" style="display:none" <?php print (isset($_SESSION['session_fulltext_separator']) && $_SESSION['session_fulltext_separator'] == 'OR') ? 'checked' : '' ?>>
<span class="ui-icon ui-icon-radio-<?php print (isset($_SESSION['session_fulltext_separator']) && $_SESSION['session_fulltext_separator'] == 'OR') ? 'off' : 'on' ?>" style="float:left">
</span>OR
</td>
</tr>
</table>
</td>
</tr>
<tr id="notesrow" style="display:none">
<td class="threed" style="width:8em">
Notes:
</td>
<td class="threed" colspan="3">
<?php search_row('notes'); ?>
</td>
</tr>
<tr>
<td colspan="4">
<input type="submit" style="position:absolute;left:-999px;top:0;height:1px">
</td>
</tr>
</table>
<table cellspacing=0 class="threed" style="width:49.5%">
<tr>
<td class="threed" colspan=2>
<div style="height:281px;overflow:auto;border: 1px solid #C5C6C9;background-color:#FFF">
<table cellspacing=0 style="width: 50%;float: left;padding:2px">
<tr>
<td class="select_span">
<input type="checkbox" name="category[]" value="0" style="display:none"><span class="ui-icon ui-icon-close" style="float:left"></span>!unassigned
</td>
</tr>
<?php
include_once 'functions.php';
database_connect($database_path, 'library');
$category_string = null;
$result3 = $dbHandle->query("SELECT count(*) FROM categories");
$totalcount = $result3->fetchColumn();
$result3 = null;
$i = 1;
$isdiv = null;
$result3 = $dbHandle->query("SELECT categoryID,category FROM categories ORDER BY category COLLATE NOCASE ASC");
while ($category = $result3->fetch(PDO::FETCH_ASSOC)) {
$cat_all[$category['categoryID']] = $category['category'];
if ($i > 1 && $i > ($totalcount / 2) && !$isdiv) {
print '</table><table cellspacing=0 style="width: 50%;padding:2px">';
$isdiv = true;
}
print PHP_EOL . '<tr><td class="select_span">';
print "<input type=\"checkbox\" name=\"category[]\" value=\"" . htmlspecialchars($category['categoryID']) . "\"";
print " style=\"display:none\"><span class=\"ui-icon ui-icon-close\" style=\"float:left\"></span>" . htmlspecialchars($category['category']) . "</td></tr>";
$i = $i + 1;
}
$result3 = null;
?>
</table>
</div>
</td>
</tr>
<td class="threed" style="width:6em">
Match:
</td>
<td class="threed">
<table border=0 cellspacing=0 cellpadding=0>
<tr>
<td class="select_span" style="line-height:16px">
<input type="checkbox" name="whole_words" value="1" style="display:none" <?php if (isset($_SESSION['session_whole_words']) && $_SESSION['session_whole_words'] == 1)
print ' checked' ?>>
<span class="ui-icon ui-icon-<?php print (isset($_SESSION['session_whole_words']) && $_SESSION['session_whole_words'] == 1) ? 'check' : 'close' ?>" style="float:left">
</span>Whole words only
</td>
<td class="select_span" style="line-height:16px">
<input type="checkbox" name="case" value="1" style="display:none" <?php print (isset($_SESSION['session_case']) && $_SESSION['session_case'] == 1) ? 'checked' : '' ?>>
<span class="ui-icon ui-icon-<?php print (isset($_SESSION['session_case']) && $_SESSION['session_case'] == 1) ? 'check' : 'close' ?>" style="float:left">
</span>Match case
</td>
</tr>
</table>
</td></tr>
<tr>
<td class="threed">
Rating:
</td>
<td class="threed">
<table border=0 cellspacing=0 cellpadding=0>
<tr>
<td class="select_span" style="line-height:16px">
<input type="checkbox" name="rating[]" value="1" style="display:none" <?php if (!isset($_SESSION['session_rating']) || (isset($_SESSION['session_rating']) && in_array(1, $_SESSION['session_rating'])))
print ' checked' ?>>
<span class="ui-icon ui-icon-<?php print (!isset($_SESSION['session_rating']) || (isset($_SESSION['session_rating']) && in_array(1, $_SESSION['session_rating']))) ? 'check' : 'close' ?>" style="float:left">
</span>Low
</td>
<td class="select_span" style="line-height:16px">
<input type="checkbox" name="rating[]" value="2" style="display:none" <?php if (!isset($_SESSION['session_rating']) || (isset($_SESSION['session_rating']) && in_array(2, $_SESSION['session_rating'])))
print ' checked' ?>>
<span class="ui-icon ui-icon-<?php print (!isset($_SESSION['session_rating']) || (isset($_SESSION['session_rating']) && in_array(2, $_SESSION['session_rating']))) ? 'check' : 'close' ?>" style="float:left">
</span>Medium
</td>
<td class="select_span" style="line-height:16px">
<input type="checkbox" name="rating[]" value="3" style="display:none" <?php if (!isset($_SESSION['session_rating']) || (isset($_SESSION['session_rating']) && in_array(3, $_SESSION['session_rating'])))
print ' checked' ?>>
<span class="ui-icon ui-icon-<?php print (!isset($_SESSION['session_rating']) || (isset($_SESSION['session_rating']) && in_array(3, $_SESSION['session_rating']))) ? 'check' : 'close' ?>" style="float:left">
</span>High
</td>
</tr>
</table>
</td>
</tr>
<?php
if (isset($_SESSION['auth'])) {
?>
<tr>
<td class="threed">
Save as:
</td>
<td class="threed">
<input type="text" name="searchname" style="width:99.5%">
</td></tr>
<?php
}
?>
</table>
</form>
<?php
}
?>