public static void viewAd(String id) {
Ad ad = Ad.findById(Long.parseLong(id));
List<Category> cats = Category.find("categorytype_id=?1 order by id", "1").fetch();
EntityManager entityManager = play.db.jpa.JPA.em();
List<BigInteger> bCounts =
entityManager
.createNativeQuery(
"select count(*) as maxCount from Ad as a group by category_id order by maxCount")
.getResultList();
int min = bCounts.get(0).intValue();
int max = bCounts.get(bCounts.size() - 1).intValue();
bCounts =
entityManager
.createNativeQuery(
"select count(*) as maxCount from Ad as a group by category_id order by category_id ")
.getResultList();
List<String> fonts = new ArrayList<String>();
for (int i = 0; i < bCounts.size(); i++) {
BigInteger count = bCounts.get(i);
int x = Ads.getFontSize(count.intValue(), min, max);
fonts.add(String.valueOf(x));
}
render(ad, fonts, min, max, cats);
}
public static void createAd(@Valid Ad ad, File photo) throws IOException {
DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
// get current date time with Date()
Date date = new Date();
ad.createDate = dateFormat.format(date);
ad.student = Student.findById(1l);
// ad.category=Category.findById(ad.category.id);
File d = new File(Play.applicationPath.getAbsolutePath() + "/public/img/ads");
// if(d.exists()){
String suffix = FilenameUtils.getExtension(photo.getName());
File o = File.createTempFile("ad-", "." + suffix, d);
InputStream input = new FileInputStream(photo);
OutputStream output = new FileOutputStream(o);
ad.image = o.getName();
ad.save();
try {
IOUtils.copy(input, output);
} finally {
IOUtils.closeQuietly(output);
IOUtils.closeQuietly(input);
}
Ads.index(1, ad.category.id.toString());
}
public Ad parseInto(Ad ad) {
char open = expect(OB);
for (int i = 0; ; i++) {
char c = saved = discardIgnored(SEP + WS);
// Check for end of ad.
if (check(c, CB)) {
next();
return ad;
}
// Discard any extraneous separators or newlines.
saved = discardIgnored(SEP + WS);
// Read the first token.
Object o = readValue();
// Check if it's anonymous or not.
// FIXME: These switch cases should not be hardcoded...
switch (c = expect(EQ + SEP + CB, " \t\b")) {
case ':': // Check for assignment.
case '=':
// Determine the key.
String k = o.toString();
o = findValue();
// Insert into ad as key-value pair.
if (o instanceof Atom) ad.putObject(k, ((Atom) o).eval());
else ad.putObject(k, o);
if (open > 0 && ad instanceof ParsedAd) ((ParsedAd) ad).setHint(open);
open = 0;
break;
case '}': // Check for end and push char back if found.
case ']':
case ')':
case '>':
saved = c;
case ',': // Check for separator.
case ';':
case '&':
case ' ':
case '\r':
case '\n':
// Insert into ad as list item.
if (o instanceof Atom) ad.putObject(((Atom) o).eval());
else ad.putObject(o);
if (open > 0 && ad instanceof ParsedAd) ((ParsedAd) ad).setHint(open);
open = 0;
}
}
}
public static void list(
String search, int category, Integer size, Integer page, int firstPage, int lastPage) {
List<Ad> ads = null;
List<Category> cats = Category.find("categorytype_id=?1", "1").fetch();
EntityManager entityManager = play.db.jpa.JPA.em();
List<BigInteger> bCounts =
entityManager
.createNativeQuery(
"select count(*) as maxCount from Ad as a group by category_id order by maxCount")
.getResultList();
int min = bCounts.get(0).intValue();
int max = bCounts.get(bCounts.size() - 1).intValue();
bCounts =
entityManager
.createNativeQuery(
"select count(*) as maxCount from Ad as a group by category_id order by category_id ")
.getResultList();
List<String> fonts = new ArrayList<String>();
for (int i = 0; i < bCounts.size(); i++) {
BigInteger count = bCounts.get(i);
int x = Ads.getFontSize(count.intValue(), min, max);
fonts.add(String.valueOf(x));
}
int pagesCount = 0;
page = page != null ? page : 1;
if (search.trim().length() == 0) {
Long l = null;
if (category == 0) {
ads = Ad.find("order by createDate desc").fetch(page, size);
l = Ad.count();
} else {
ads = Ad.find(" category_id=?1 order by createDate desc", category).fetch(page, size);
l = Ad.count(" category_id=?1 ", category);
}
Long l2 = (l / 10);
if ((l % 10) > 0) l2 = (long) (Math.floor(l2) + 1);
pagesCount = Integer.valueOf(l2.intValue());
} else {
search = search.toLowerCase();
Long l = null;
if (category == 0) {
ads =
Ad.find(
"(lower(headline) like ?1 OR lower(description) like ?2)",
"%" + search + "%",
"%" + search + "%")
.fetch(page, size);
l =
Ad.count(
"(lower(headline) like ?1 OR lower(description) like ?2)",
"%" + search + "%",
"%" + search + "%");
} else {
ads =
Ad.find(
" category_id=?1 and (lower(headline) like ?2 OR lower(description) like ?3)",
category,
"%" + search + "%",
"%" + search + "%")
.fetch(page, size);
l =
Ad.count(
"category_id=?1 and (lower(headline) like ?2 OR lower(description) like ?3)",
category,
"%" + search + "%",
"%" + search + "%");
}
Long l2 = (l / 10);
if ((l % 10) > 0) l2 = (long) (Math.floor(l2) + 1);
pagesCount = Integer.valueOf(l2.intValue());
}
if ((lastPage - page) <= 2) {
firstPage = page - 2;
lastPage = page + 7;
if (lastPage > pagesCount) lastPage = pagesCount;
} else if ((page - firstPage) <= 2) {
firstPage = page - 7;
lastPage = page + 2;
if (firstPage < 1) {
firstPage = 1;
lastPage = 10;
}
}
if (lastPage > pagesCount) lastPage = pagesCount;
render(ads, search, size, page, pagesCount, firstPage, lastPage, cats, fonts);
}