Subversion Repositories cheapmusic

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1 - 1 
<?php
93 - 2 
use Fuse\Fuse;
65 - 3 
include_once ('php/clsLibGTIN.php');
4 
include_once ('php/exchangeRates.php');
5 
include_once ('php/countryCodes.php');
6 
include_once ('php/constants.php');
7 
include_once ('php/ebay.php');
8 
include_once ('php/discogs.php');
9 
include_once ('php/linkshare.php');
10 
include_once ('php/cjaffiliate.php');
11 
include_once ('php/walmart.php');
12 
include_once ('php/itunes.php');
81 - 13 
include_once ('php/amazon.php');
91 - 14 
include_once ('php/amazon_scrape.php');
83 - 15 
include_once ('php/impact.php');
99 - 16 
include_once ('php/sessions_db.php');
116 - 17 
include_once ('php/media.php');
124 - 18 
include_once ('php/html.php');
1 - 19 
 
20 - 20 
error_reporting(E_ALL);
21 
 
107 - 22 
// meta description
23 
function metaDescription($page) {
24 
    switch ($page) {
25 
        case "terms":
26 
            $metaText = "By visiting our site and/or purchasing something from us, you engage in our Service and agree to be bound by these terms and conditions.";
27 
            break;
28 
 
29 
        case "privacy":
30 
            $metaText = "In our User Privacy Notice, we have compiled all essential information about our handling of your personal data and your corresponding rights for you.";
31 
            break;
32 
 
33 
        case "help":
34 
            $metaText = "The help page explains the basic functionality of the search page with its various sections of supporting information.";
35 
            break;
36 
 
37 
        case "wishlist":
38 
            $metaText = "Maintain a wishlist at FindCheapMusic to keep track of your favorite music albums or to receive price drop alerts right to your email. Free login required.";
39 
            break;
40 
 
41 
        case "coupons":
42 
            $metaText = "Weekly updated coupons and special offers from various music online stores. When they are gone, they are gone. Free login required.";
43 
            break;
44 
 
45 
        case "priceMonitor":
46 
            $metaText = "Explore your personal price monitor results. Results will be updated at user-defined intervals and published via email. Free login required.";
47 
            break;
48 
 
49 
        case "random":
50 
            $metaText = "See several completely random music album suggestions.";
51 
            break;
52 
 
53 
        default:
54 
            $metaText = "Search dozens of online stores at once for low-priced or hard to find Compact Discs, Vinyl Records, MP3s, Music Sheets and Music related books.";
55 
            break;
56 
    }
57 
 
58 
    return ('<meta name="description" content="' . $metaText . '">');
59 
}
60 
 
65 - 61 
// search
5 - 62 
function performSearch() {
14 - 63 
    $currentMd5SearchTerm = md5SearchTerm();
116 - 64 
    if (isset($_SESSION['md5LastSearch']) && $currentMd5SearchTerm == $_SESSION['md5LastSearch']) {
14 - 65 
        return;
66 
    }
67 
    $_SESSION['md5LastSearch'] = $currentMd5SearchTerm;
68 
 
81 - 69 
    $_SESSION["barcode"]["Type"] = clsLibGTIN::GTINCheck($_SESSION["searchTerm"], false, 1);
70 
    $_SESSION["barcode"]["Value"] = clsLibGTIN::GTINCheck($_SESSION["searchTerm"]);
71 
 
22 - 72 
    updatePbFile(true);
73 
 
107 - 74 
    getGeoLocation();
75 
 
76 
    updatePbFile(true);
77 
 
81 - 78 
    findDiscogsMaster($_SESSION["searchTerm"]);
79 
    updatePbFile();
80 
 
65 - 81 
    $_SESSION["currentLayout"] = 'TableView';
82 
    $_SESSION["resultArr"] = [];
99 - 83 
    expireSearchCache();
65 - 84 
    $_SESSION["resultArr"] = searchAll($_SESSION["searchTerm"]);
93 - 85 
 
99 - 86 
    verifyResultArr();
93 - 87 
 
22 - 88 
    updatePbFile();
23 - 89 
 
65 - 90 
    $_SESSION["resultArr"] = applySearchFilter($_SESSION["resultArr"]);
22 - 91 
    updatePbFile();
5 - 92 
 
65 - 93 
    //echo "<pre>";print_r($_SESSION["resultArr"]);echo "</pre>";
66 - 94 
    $_SESSION["lowestPrice"]["Used"] = findLowestCondition("Used");
95 
    $_SESSION["lowestPrice"]["New"] = findLowestCondition("New");
96 
    $_SESSION["lowestPrice"]["CD"] = findLowestMediaType("CD");
97 
    $_SESSION["lowestPrice"]["Record"] = findLowestMediaType("Record");
98 
    $_SESSION["lowestPrice"]["Digital"] = findLowestMediaType("Digital");
99 
    $_SESSION["lowestPrice"]["Book"] = findLowestMediaType("Book");
65 - 100 
    $_SESSION["lowestPrice"]["All"] = 0.00;
101 
    if (array_sum($_SESSION["lowestPrice"]) > 0) {
102 
        $_SESSION["lowestPrice"]["All"] = minNotNull($_SESSION["lowestPrice"]);
103 
    }
22 - 104 
    updatePbFile();
13 - 105 
 
65 - 106 
    saveSearchResult();
22 - 107 
    updatePbFile();
5 - 108 
}
109 
 
9 - 110 
function resetSessionVars() {
111 
    $_SESSION["searchTerm"] = '';
46 - 112 
    $_SESSION["discogsTitle"] = '';
113 
    $_SESSION["discogsArtist"] = '';
14 - 114 
    $_SESSION['md5LastSearch'] = '';
65 - 115 
    $_SESSION["currentLayout"] = 'TableView';
116 
    $_SESSION["barcode"]["Type"] = '';
117 
    $_SESSION["barcode"]["Value"] = '';
9 - 118 
 
65 - 119 
    $_SESSION["resultArr"] = [];
9 - 120 
 
65 - 121 
    $_SESSION["lowestPrice"]["Used"] = 0.00;
122 
    $_SESSION["lowestPrice"]["New"] = 0.00;
123 
    $_SESSION["lowestPrice"]["CD"] = 0.00;
124 
    $_SESSION["lowestPrice"]["Record"] = 0.00;
125 
    $_SESSION["lowestPrice"]["Digital"] = 0.00;
126 
    $_SESSION["lowestPrice"]["Book"] = 0.00;
127 
    $_SESSION["lowestPrice"]["All"] = 0.00;
9 - 128 
}
129 
 
65 - 130 
// search for items on all sites
72 - 131 
function searchAll($searchKey, $batchFlag = false) {
65 - 132 
    $arr = [];
133 
    if ($_SESSION["filterCondition"]["New"]) {
134 
        $arr = get_vendor($arr, 'get_ebay', $searchKey, constant("NEW"));
135 
    }
72 - 136 
    if (!$batchFlag) { updatePbFile(); }
65 - 137 
    if ($_SESSION["filterCondition"]["New"]) {
138 
        $arr = get_vendor($arr, 'get_linkshare', $searchKey, constant("NEW"));
139 
    }
72 - 140 
    if (!$batchFlag) { updatePbFile(); }
65 - 141 
    if ($_SESSION["filterCondition"]["New"]) {
142 
        $arr = get_vendor($arr, 'get_cjaffiliate', $searchKey, constant("NEW"));
143 
    }
72 - 144 
    if (!$batchFlag) { updatePbFile(); }
65 - 145 
    if ($_SESSION["filterCondition"]["New"]) {
146 
        $arr = get_vendor($arr, 'get_walmart', $searchKey, constant("NEW"));
147 
    }
72 - 148 
    if (!$batchFlag) { updatePbFile(); }
65 - 149 
    if ($_SESSION["filterCondition"]["New"]) {
150 
        $arr = get_vendor($arr, 'get_itunes', $searchKey, constant("NEW"));
151 
    }
72 - 152 
    if (!$batchFlag) { updatePbFile(); }
17 - 153 
 
91 - 154 
    $cntArr = count($arr);
81 - 155 
    $arr = get_vendor($arr, 'get_amazon', $searchKey, constant("NEW"));
91 - 156 
    if ($cntArr == count($arr)) {
157 
        $arr = get_vendor($arr, 'get_amazon_scrape', $searchKey, constant("NEW"));
158 
    }
81 - 159 
    if (!$batchFlag) { updatePbFile(); }
160 
 
83 - 161 
    $arr = get_vendor($arr, 'get_impact', $searchKey, constant("NEW"));
162 
    if (!$batchFlag) { updatePbFile(); }
163 
 
65 - 164 
    if ($_SESSION["filterCondition"]["Used"]) {
165 
        $arr = get_vendor($arr, 'get_ebay', $searchKey, constant("USED"));
166 
    }
72 - 167 
    if (!$batchFlag) { updatePbFile(); }
17 - 168 
 
66 - 169 
//echo "<pre>";print_r($arr);echo "</pre";
24 - 170 
 
65 - 171 
    $arr = applyExchangeRates($arr);
172 
    usort($arr, 'compare_price');
72 - 173 
    if (!$batchFlag) { updatePbFile(); }
5 - 174 
 
65 - 175 
    return $arr;
5 - 176 
}
177 
 
20 - 178 
// Search and merge
179 
function get_vendor($arr, $func, $searchKey, $condition) {
65 - 180 
    $arrTemp = $func($searchKey, $condition);
20 - 181 
    return array_merge($arrTemp, $arr);
182 
}
183 
 
21 - 184 
// delete results from array that do not match the search filters
185 
function applySearchFilter($arr) {
66 - 186 
    unset($_SESSION['AdditionalFilterCounters']);
187 
    unset($_SESSION['AdditionalFilters']);
65 - 188 
    foreach ($arr as $key => $row) {
66 - 189 
        if (!$_SESSION["filterMediaType"][$row["MediaType"]] || !$_SESSION["filterCondition"][$row["Condition"]]) {
21 - 190 
            unset($arr[$key]);
66 - 191 
        } else {
192 
            if (isset($_SESSION['AdditionalFilterCounters']['Condition']['All'])) {
193 
                $_SESSION['AdditionalFilterCounters']['Condition']['All']++;
194 
            } else {
195 
                $_SESSION['AdditionalFilterCounters']['Condition']['All'] = 1;
196 
            }
197 
 
198 
            if (isset($_SESSION['AdditionalFilterCounters']['Merchant'][$row['Merchant']])) {
199 
                $_SESSION['AdditionalFilterCounters']['Merchant'][$row['Merchant']]++;
200 
            } else {
201 
                $_SESSION['AdditionalFilterCounters']['Merchant'][$row['Merchant']] = 1;
202 
                $_SESSION['AdditionalFilters']['Merchant'][$row['Merchant']] = true;
203 
            }
204 
 
205 
            if (!empty($row['SellerName'])) {
206 
                if (isset($_SESSION['AdditionalFilterCounters']['Seller'][$row['SellerName']])) {
207 
                    $_SESSION['AdditionalFilterCounters']['Seller'][$row['SellerName']]++;
208 
                } else {
209 
                    $_SESSION['AdditionalFilterCounters']['Seller'][$row['SellerName']] = 1;
210 
                    $_SESSION['AdditionalFilters']['Seller'][$row['SellerName']] = true;
211 
                }
212 
            }
213 
 
214 
            if (isset($_SESSION['AdditionalFilterCounters']['Condition'][$row['Condition']])) {
215 
                $_SESSION['AdditionalFilterCounters']['Condition'][$row['Condition']]++;
216 
            } else {
217 
                $_SESSION['AdditionalFilterCounters']['Condition'][$row['Condition']] = 1;
218 
                $_SESSION['AdditionalFilters']['Condition'][$row['Condition']] = true;
219 
            }
220 
 
221 
            if (isset($_SESSION['AdditionalFilterCounters']['MediaType'][$row['MediaType']])) {
222 
                $_SESSION['AdditionalFilterCounters']['MediaType'][$row['MediaType']]++;
223 
            } else {
224 
                $_SESSION['AdditionalFilterCounters']['MediaType'][$row['MediaType']] = 1;
225 
                $_SESSION['AdditionalFilters']['MediaType'][$row['MediaType']] = true;
226 
            }
227 
 
228 
            if (isset($_SESSION['AdditionalFilterCounters']['DetailCondition'][$row['DetailCondition']])) {
229 
                $_SESSION['AdditionalFilterCounters']['DetailCondition'][$row['DetailCondition']]++;
230 
            } else {
231 
                $_SESSION['AdditionalFilterCounters']['DetailCondition'][$row['DetailCondition']] = 1;
232 
                $_SESSION['AdditionalFilters']['DetailCondition'][$row['DetailCondition']] = true;
233 
            }
234 
 
235 
            if (isset($_SESSION['AdditionalFilterCounters']['ShippingFrom'][$row['Country']])) {
236 
                $_SESSION['AdditionalFilterCounters']['ShippingFrom'][$row['Country']]++;
237 
            } else {
238 
                $_SESSION['AdditionalFilterCounters']['ShippingFrom'][$row['Country']] = 1;
239 
                $_SESSION['AdditionalFilters']['ShippingFrom'][$row['Country']] = true;
240 
            }
65 - 241 
        }
242 
    }
23 - 243 
 
66 - 244 
    if (isset($_SESSION['AdditionalFilters']['Merchant'])) {
245 
        ksort($_SESSION['AdditionalFilters']['Merchant'], SORT_NATURAL | SORT_FLAG_CASE);
246 
    }
247 
 
248 
    if (isset($_SESSION['AdditionalFilters']['Seller'])) {
249 
        ksort($_SESSION['AdditionalFilters']['Seller'], SORT_NATURAL | SORT_FLAG_CASE);
250 
    }
251 
 
252 
    if (isset($_SESSION['AdditionalFilters']['Condition'])) {
253 
        ksort($_SESSION['AdditionalFilters']['Condition'], SORT_NATURAL | SORT_FLAG_CASE);
254 
    }
255 
 
256 
    if (isset($_SESSION['AdditionalFilters']['DetailCondition'])) {
257 
        ksort($_SESSION['AdditionalFilters']['DetailCondition'], SORT_NATURAL | SORT_FLAG_CASE);
258 
    }
259 
 
260 
    if (isset($_SESSION['AdditionalFilters']['ShippingFrom'])) {
261 
        ksort($_SESSION['AdditionalFilters']['ShippingFrom'], SORT_NATURAL | SORT_FLAG_CASE);
262 
    }
263 
 
264 
    if (isset($_SESSION['AdditionalFilters']['MediaType'])) {
265 
        ksort($_SESSION['AdditionalFilters']['MediaType'], SORT_NATURAL | SORT_FLAG_CASE);
266 
    }
267 
 
21 - 268 
    return $arr;
269 
}
270 
 
66 - 271 
// filter view result table $_SESSION["resultArr"] for detailed filter selection
272 
function detailFilterResults($selArr) {
67 - 273 
    if (!empty($selArr['filterCondition'])) {
274 
        foreach($_SESSION['AdditionalFilters']['Condition'] as $key => $value) {
275 
            $_SESSION['AdditionalFilters']['Condition'][$key] = false;
276 
        }
277 
        if (!is_array($selArr['filterCondition'])) { $selArr['filterCondition'] = [ $selArr['filterCondition'] ];}
278 
        foreach($selArr['filterCondition'] as $value) {
279 
            $_SESSION['AdditionalFilters']['Condition'][$value] = true;
280 
        }
281 
    } else {
68 - 282 
        $selArr['filterCondition'] = [];
77 - 283 
        if (!empty($_SESSION['AdditionalFilters']['Condition'])) {
284 
            foreach($_SESSION['AdditionalFilters']['Condition'] as $key => $value) {
285 
                if ($value) {
286 
                    $selArr['filterCondition'][] = $key;
287 
                }
68 - 288 
            }
289 
        }
66 - 290 
    }
291 
 
67 - 292 
    if (!empty($selArr['filterMediaType'])) {
293 
        foreach($_SESSION['AdditionalFilters']['MediaType'] as $key => $value) {
294 
            $_SESSION['AdditionalFilters']['MediaType'][$key] = false;
295 
        }
296 
        if (!is_array($selArr['filterMediaType'])) { $selArr['filterMediaType'] = [ $selArr['filterMediaType'] ];}
297 
        foreach($selArr['filterMediaType'] as $value) {
298 
            $_SESSION['AdditionalFilters']['MediaType'][$value] = true;
299 
        }
300 
    } else {
68 - 301 
        $selArr['filterMediaType'] = [];
77 - 302 
        if (!empty($_SESSION['AdditionalFilters']['MediaType'])) {
303 
            foreach($_SESSION['AdditionalFilters']['MediaType'] as $key => $value) {
304 
                if ($value) {
305 
                    $selArr['filterMediaType'][] = $key;
306 
                }
68 - 307 
            }
308 
        }
66 - 309 
    }
310 
 
67 - 311 
    if (!empty($selArr['filterShipFrom'])) {
312 
        foreach($_SESSION['AdditionalFilters']['ShippingFrom'] as $key => $value) {
313 
            $_SESSION['AdditionalFilters']['ShippingFrom'][$key] = false;
314 
        }
315 
        if (!is_array($selArr['filterShipFrom'])) { $selArr['filterShipFrom'] = [ $selArr['filterShipFrom'] ];}
316 
        foreach($selArr['filterShipFrom'] as $value) {
317 
            $_SESSION['AdditionalFilters']['ShippingFrom'][$value] = true;
318 
        }
319 
    } else {
68 - 320 
        $selArr['filterShipFrom'] = [];
77 - 321 
        if (!empty($_SESSION['AdditionalFilters']['ShippingFrom'])) {
322 
            foreach($_SESSION['AdditionalFilters']['ShippingFrom'] as $key => $value) {
323 
                if ($value) {
324 
                    $selArr['filterShipFrom'][] = $key;
325 
                }
68 - 326 
            }
327 
        }
66 - 328 
    }
329 
 
67 - 330 
    if (!empty($selArr['filterMerchant'])) {
331 
        foreach($_SESSION['AdditionalFilters']['Merchant'] as $key => $value) {
332 
            $_SESSION['AdditionalFilters']['Merchant'][$key] = false;
333 
        }
334 
        if (!is_array($selArr['filterMerchant'])) { $selArr['filterMerchant'] = [ $selArr['filterMerchant'] ];}
335 
        foreach($selArr['filterMerchant'] as $value) {
336 
            $_SESSION['AdditionalFilters']['Merchant'][$value] = true;
337 
        }
338 
    } else {
68 - 339 
        $selArr['filterMerchant'] = [];
77 - 340 
        if (!empty($_SESSION['AdditionalFilters']['Merchant'])) {
341 
            foreach($_SESSION['AdditionalFilters']['Merchant'] as $key => $value) {
342 
                if ($value) {
343 
                    $selArr['filterMerchant'][] = $key;
344 
                }
68 - 345 
            }
346 
        }
66 - 347 
    }
348 
 
349 
    foreach ($_SESSION["resultArr"] as & $row) {
350 
        $row["Show"] = true;
351 
 
352 
        if (!in_array($row["Condition"], $selArr['filterCondition']) ||
353 
            !in_array($row["MediaType"], $selArr['filterMediaType']) ||
354 
            !in_array($row["Merchant"], $selArr['filterMerchant']) ||
355 
            !in_array($row["Country"], $selArr['filterShipFrom'])) {
356 
            $row["Show"] = false;
357 
        }
358 
    }
359 
}
360 
 
361 
function resetDetailFilter() {
362 
    if (isset($_SESSION['AdditionalFilters']['Merchant'])) {
363 
        foreach($_SESSION['AdditionalFilters']['Merchant'] as $key => $field) {
364 
            $_SESSION['AdditionalFilters']['Merchant'][$key] = true;
365 
        }
366 
    }
367 
 
368 
    if (isset($_SESSION['AdditionalFilters']['Seller'])) {
369 
        foreach($_SESSION['AdditionalFilters']['Seller'] as $key => $field) {
370 
            $_SESSION['AdditionalFilters']['Seller'][$key] = true;
371 
        }
372 
    }
373 
 
374 
    if (isset($_SESSION['AdditionalFilters']['Condition'])) {
375 
        foreach($_SESSION['AdditionalFilters']['Condition'] as $key => $field) {
376 
            $_SESSION['AdditionalFilters']['Condition'][$key] = true;
377 
        }
378 
    }
379 
 
380 
    if (isset($_SESSION['AdditionalFilters']['DetailCondition'])) {
381 
        foreach($_SESSION['AdditionalFilters']['DetailCondition'] as $key => $field) {
382 
            $_SESSION['AdditionalFilters']['DetailCondition'][$key] = true;
383 
        }
384 
    }
385 
 
386 
    if (isset($_SESSION['AdditionalFilters']['ShippingFrom'])) {
387 
        foreach($_SESSION['AdditionalFilters']['ShippingFrom'] as $key => $field) {
388 
            $_SESSION['AdditionalFilters']['ShippingFrom'][$key] = true;
389 
        }
390 
    }
391 
 
392 
    if (isset($_SESSION['AdditionalFilters']['MediaType'])) {
393 
        foreach($_SESSION['AdditionalFilters']['MediaType'] as $key => $field) {
394 
            $_SESSION['AdditionalFilters']['MediaType'][$key] = true;
395 
        }
396 
    }
107 - 397 
 
66 - 398 
    foreach ($_SESSION["resultArr"] as & $row) {
399 
        $row["Show"] = true;
400 
    }
401 
}
402 
 
65 - 403 
// print result table or card deck
59 - 404 
function printResult() {
405 
    if ($_SESSION["currentLayout"] == 'TableView') {
78 - 406 
        return buildTable($_SESSION["resultArr"]);
65 - 407 
    }
408 
    else /* CardView */ {
78 - 409 
        return buildCardDeck($_SESSION["resultArr"]);
59 - 410 
    }
411 
}
412 
 
65 - 413 
// build HTML table from array
78 - 414 
function buildTable($arr) {
86 - 415 
    global $buyItNowTooltip;
121 - 416 
 
59 - 417 
    $str = "";
120 - 418 
    $cnt = 0;
1 - 419 
 
78 - 420 
    if (count($arr) > 0) {
124 - 421 
        $str .= "<div class=\"table\">";
422 
        $str .= "<table class=\"table table-striped table-condensed table-hover small\">";
81 - 423 
        $str .= "<thead class=\"thead-dark table-header-sticky\"><tr><th>Image</th><th class=\"text-left\">Title / Merchant</th><th>Condition</th><th class=\"hide-small\">Price</th><th class=\"hide-small\">S/H</th><th>Total</th><th class=\"hide-extra-small\"></th></tr></thead>";
65 - 424 
        $str .= "<tbody>";
17 - 425 
 
78 - 426 
        foreach ($arr as $row) {
65 - 427 
            if (!$row["Show"]) {
428 
                continue;
429 
            }
1 - 430 
 
120 - 431 
            ++$cnt;
121 - 432 
            $cntStr = (!empty($_SESSION["prefix"]) ? $_SESSION["prefix"] . '-' : '') . $cnt;
124 - 433 
            $href = "href=\"" . htmlentities($row["URL"]) . "\" target=\"_blank\" rel=\"sponsored noreferrer noopener\"";
59 - 434 
            $title = $row["Title"];
435 
            if (mb_strlen($row["Title"], 'UTF-8') > MAXTITLELENGTH) {
65 - 436 
                $title = mb_substr($row["Title"], 0, MAXTITLELENGTH, 'UTF-8') . '...';
59 - 437 
            }
124 - 438 
            $title = htmlentities($title);
5 - 439 
 
124 - 440 
            $str .= "<tr class=\"border\">";
13 - 441 
 
9 - 442 
            // Image
124 - 443 
            $str .= "<td><a id=\"image" . $cntStr . "Save\" " . $href . " data-toggle=\"tooltip\" title=\"" . $buyItNowTooltip . "\"><img class=\"img-fluid result-table-image lazyload\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=\" data-src=\"" . htmlentities($row["Image"]) . "\" alt=\"Item Image\" /></a></td>";
1 - 444 
 
9 - 445 
            // Title / Merchant
124 - 446 
            $str .= "<td class=\"text-left\"><span class=\"font-weight-bold\"><a id=\"title" . $cntStr . "Save\" " . $href . " data-toggle=\"tooltip\" title=\"" . $buyItNowTooltip . "\">" . $title . "</a></span>";
58 - 447 
            $str .= "<br/><br/>";
124 - 448 
            $str .= "<span class=\"font-weight-bold\">" . htmlentities($row["Merchant"]) . "</span>";
65 - 449 
            if ($row["FeedbackScore"] != - 1) {
124 - 450 
                $str .= "<span class=\"hide-extra-small\"><br/>" . htmlentities($row["SellerName"]) . " (" . number_format($row["FeedbackScore"], 0, "", ",") . " / " . $row["FeedbackPercent"] . "%)</span>";
65 - 451 
            }
452 
            else if (!empty($row["SellerName"])) {
124 - 453 
                $str .= "<span class=\"hide-extra-small\"><br/>" . htmlentities($row["SellerName"]) . "</span>";
65 - 454 
            }
455 
            if (!empty($row["TimeLeft"])) {
24 - 456 
                $str .= "<br>" . $row["TimeLeft"];
65 - 457 
            }
458 
            $str .= "</td>";
1 - 459 
 
9 - 460 
            // Condition
124 - 461 
            $str .= "<td class=\"text-center\">";
66 - 462 
            $str .= "<span class=\"font-weight-bold\">" . $row["DetailCondition"] . "</span>";
65 - 463 
            $str .= "<br/><br/>";
116 - 464 
            $str .= "<i class=\"" . getMediaIconClass($row["MediaType"], "media-icon") . "\" title=\"" . getMediaIconText($row["MediaType"]) . "\" data-toggle=\"tooltip\" data-placement=\"right\" data-delay=\"200\">" . getMediaIconAlias($row["MediaType"]) . "</i>";
65 - 465 
            $str .= "</td>";
5 - 466 
 
9 - 467 
            // Price
65 - 468 
            $str .= "<td class=\"hide-small\">" . print_monetary($row["Price"], $row["Currency"]);
469 
            if ($row["Currency"] != $_SESSION["buyer"]["Currency"]) {
470 
                $str .= "<br/>&asymp; " . print_monetary($row["ConvertedPrice"], $_SESSION["buyer"]["Currency"]);
471 
            }
472 
            if ($row["BestOffer"] == "true") {
473 
                $str .= "<br>Best Offer Accepted";
474 
            }
475 
            $str .= "</td>";
1 - 476 
 
9 - 477 
            // Shipping and Handling Cost
65 - 478 
            $str .= "<td class=\"hide-small\">";
479 
            if ($row["ShippingCost"] == 0.00) {
480 
                $str .= "Free Shipping";
481 
            }
482 
            else {
483 
                $str .= print_monetary($row["ShippingCost"], $row["ShippingCurrency"]);
81 - 484 
                if ($row["ShippingEstimated"]) {
485 
                    $str .= "*";
486 
                }
65 - 487 
            }
488 
            if ($row["ShippingCost"] > 0.00 && $row["ShippingCurrency"] != $_SESSION["buyer"]["Currency"]) {
489 
                $str .= "<br/>&asymp; " . print_monetary($row["ConvertedShippingCost"], $_SESSION["buyer"]["Currency"]);
490 
            }
24 - 491 
            if ($row["HandlingTime"] > 0) {
492 
                $str .= "<br>Handling Time " . $row["HandlingTime"] . " day" . ($row["HandlingTime"] > 1 ? "s" : "");
493 
            }
494 
            if ($row["ShippingCost"] > 0.00 && $row["FreeShippingCap"] > 0) {
495 
                $str .= "<br>Free Shipping over " . print_monetary($row["FreeShippingCap"], $_SESSION["buyer"]["Currency"]);
496 
            }
116 - 497 
            $str .= "<br/><img class=\"img-fluid lazyload\" title=\"Ships from " . getCountry($row["Country"]) . "\" data-toggle=\"tooltip\" data-placement=\"right\" data-delay=\"200\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=\" data-src=\"" . timeStampUrl("images/flags/" . $row["Country"] . ".png") . "\" alt=\"" . getCountry($row["Country"]) . " Flag\" /></td>";
1 - 498 
 
9 - 499 
            // Total Price
65 - 500 
            $str .= "<td class=\"font-weight-bolder\">" . print_monetary($row["ConvertedTotalPrice"], $_SESSION["buyer"]["Currency"]) . "</td>";
1 - 501 
 
9 - 502 
            // Link
121 - 503 
            $linkId = ' id="link' . $cntStr . 'Save"';
54 - 504 
            if ($row["Merchant"] == "iTunes") {
66 - 505 
                if ($row["MediaType"] == "Digital") {
108 - 506 
                    $badge = timeStampUrl("images/US-UK_Apple_Music_Badge_RGB.svg");
65 - 507 
                }
508 
                else {
108 - 509 
                    $badge = timeStampUrl("images/US_UK_Apple_Books_Badge_Get_RGB_071818.svg");
54 - 510 
                }
120 - 511 
                $linkImage = "<a ". $linkId . " class=\"btn\" title=\"" . $buyItNowTooltip . "\" aria-label=\"Go to store\" data-toggle=\"tooltip\" role=\"button\" " . $href . "><img class=\"lazyload\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=\" data-src=\"" . $badge . "\" alt=\"iTunes Badge\" /></a>";
81 - 512 
            } else if (strpos($row["Merchant"], "eBay") !== false) {
120 - 513 
                $linkImage = "<a ". $linkId . " class=\"btn\" title=\"" . $buyItNowTooltip . "\" aria-label=\"Go to store\" data-toggle=\"tooltip\" role=\"button\" " . $href . "><img class=\"lazyload\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=\" data-src=\"" . timeStampUrl("images/ebay-right-now.gif") . "\" alt=\"iTunes Badge\" /></a>";
81 - 514 
            } else if (strpos($row["Merchant"], "Amazon") !== false) {
120 - 515 
                $linkImage = "<a ". $linkId . " class=\"btn\" title=\"" . $buyItNowTooltip . "\" aria-label=\"Go to store\" data-toggle=\"tooltip\" role=\"button\" " . $href . "><img class=\"lazyload\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=\" data-src=\"" . timeStampUrl("images/amazon-buy3.gif") . "\" alt=\"iTunes Badge\" /></a>";
81 - 516 
            } else {
124 - 517 
                $linkImage = "<a ". $linkId . " class=\"btn btn-success\" title=\"" . $buyItNowTooltip . "\" aria-label=\"Go to store\" data-toggle=\"tooltip\" role=\"button\" " . $href . "><i class=\"material-icons md-36\">store</i></a>";
54 - 518 
            }
65 - 519 
            $str .= "<td class=\"hide-extra-small text-center\">" . $linkImage . "</td>";
1 - 520 
 
65 - 521 
            $str .= "</tr>";
120 - 522 
 
523 
            $str .= '<script nonce="' . base64_encode($_SESSION["nonce"]) . '">';
524 
            $str .= 'document.addEventListener("DOMContentLoaded", function() {';
121 - 525 
            $str .= '	document.getElementById("image' . $cntStr . 'Save").addEventListener("click", function() {';
120 - 526 
            $str .= '        saveTransfer("' . $row["URL"] . '");';
527 
            $str .= '	});';
121 - 528 
            $str .= '	document.getElementById("title' . $cntStr . 'Save").addEventListener("click", function() {';
120 - 529 
            $str .= '        saveTransfer("' . $row["URL"] . '");';
530 
            $str .= '	});';
121 - 531 
            $str .= '	document.getElementById("link' . $cntStr . 'Save").addEventListener("click", function() {';
120 - 532 
            $str .= '        saveTransfer("' . $row["URL"] . '");';
533 
            $str .= '	});';
534 
            $str .= '});';
535 
            $str .= '</script>';
9 - 536 
        }
17 - 537 
 
65 - 538 
        $str .= "</tbody>";
124 - 539 
        $str .= "<tfoot class=\"text-right\"><tr class=\"border\"><td class=\"font-italic\" colspan=\"7\">Prices retrieved on " . gmdate("Y-m-d H:i") . " UTC<br>Daily exchange rates update</td></tr></tfoot>";
65 - 540 
        $str .= "</table>";
541 
        $str .= "</div>";
542 
    }
543 
    else {
59 - 544 
        $str = printNoResultsWarning();
9 - 545 
    }
1 - 546 
 
65 - 547 
    return ($str);
59 - 548 
}
1 - 549 
 
65 - 550 
// build HTML card deck from array
78 - 551 
function buildCardDeck($arr) {
86 - 552 
    global $buyItNowTooltip;
66 - 553 
 
65 - 554 
    $str = "";
120 - 555 
    $cnt = 0;
59 - 556 
 
78 - 557 
    if (count($arr) > 0) {
61 - 558 
        $str .= "<div class=\"card-deck small\">";
59 - 559 
 
78 - 560 
        foreach ($arr as $row) {
65 - 561 
            if (!$row["Show"]) {
562 
                continue;
563 
            }
59 - 564 
 
120 - 565 
            ++$cnt;
121 - 566 
            $cntStr = (!empty($_SESSION["prefix"]) ? $_SESSION["prefix"] . '-' : '') . $cnt;
124 - 567 
            $href = "href=\"" . htmlentities($row["URL"]) . "\" target=\"_blank\" rel=\"sponsored noreferrer noopener\"";
59 - 568 
            $title = $row["Title"];
569 
            if (mb_strlen($row["Title"], 'UTF-8') > MAXTITLELENGTH) {
65 - 570 
                $title = mb_substr($row["Title"], 0, MAXTITLELENGTH, 'UTF-8') . '...';
59 - 571 
            }
124 - 572 
            $title = htmlentities($title);
59 - 573 
 
65 - 574 
            $str .= "<div class=\"card m-2 shadow mx-auto result-card\">";
59 - 575 
 
576 
            // Image
124 - 577 
            $str .= "<a id=\"image" . $cntStr . "Save\" class=\"p-0 m-0 text-center\" " . $href . " data-toggle=\"tooltip\" title=\"" . $buyItNowTooltip . "\"><img class=\"p-0 m-0 responsive-image result-card-image lazyload\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=\" data-src=\"" . htmlentities($row["Image"]) . "\" alt=\"Item Image\" /></a>";
59 - 578 
 
124 - 579 
            $str .= "<div class=\"card-body d-flex flex-column\">";
59 - 580 
            // Title / Merchant
121 - 581 
            $str .= "<p class=\"card-title font-weight-bold\"><a id=\"title" . $cntStr . "Save\" " . $href . " data-toggle=\"tooltip\" title=\"" . $buyItNowTooltip . "\">" . $title . "</a></p>";
124 - 582 
            $str .= "<div class=\"card-text mt-auto\"><span class=\"font-weight-bold\">" . htmlentities($row["Merchant"]) . "</span>";
65 - 583 
            $str .= "<br>";
59 - 584 
 
66 - 585 
            // Condition / MediaType
586 
            $str .= $row["DetailCondition"];
116 - 587 
            $str .= "<i class=\"" . getMediaIconClass($row["MediaType"], "media-icon float-right") . "\" title=\"" . getMediaIconText($row["MediaType"]) . "\" data-toggle=\"tooltip\" data-placement=\"right\" data-delay=\"200\">" . getMediaIconAlias($row["MediaType"]) . "</i>";
65 - 588 
            $str .= "<br>";
59 - 589 
 
590 
            // Total Price
65 - 591 
            $str .= "<span class=\"font-weight-bolder\">" . print_monetary($row["ConvertedTotalPrice"], $_SESSION["buyer"]["Currency"]) . "</span>";
60 - 592 
            $str .= "</div>";
59 - 593 
 
594 
            $str .= "</div>";
595 
 
596 
            // Link / Ships from Flag
121 - 597 
            $linkId = ' id="link' . $cntStr . 'Save"';
124 - 598 
            $str .= "<div class=\"card-footer\">";
60 - 599 
            $str .= "<div class=\"row\">";
65 - 600 
            $str .= "<div class=\"col-9\">";
59 - 601 
            if ($row["Merchant"] == "iTunes") {
66 - 602 
                if ($row["MediaType"] == "Digital") {
108 - 603 
                    $badge = timeStampUrl("images/US-UK_Apple_Music_Badge_RGB.svg");
65 - 604 
                }
605 
                else {
108 - 606 
                    $badge = timeStampUrl("images/US_UK_Apple_Books_Badge_Get_RGB_071818.svg");
59 - 607 
                }
120 - 608 
                $linkImage = "<a ". $linkId . " class=\"btn p-0 m-0\" title=\"" . $buyItNowTooltip . "\" aria-label=\"Go to store\" data-toggle=\"tooltip\" role=\"button\" " . $href . "><img class=\"img-fluid p-0 m-0 lazyload\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=\" data-src=\"" . $badge . "\" alt=\"iTunes Badge\" /></a>";
81 - 609 
            } else if (strpos($row["Merchant"], "eBay") !== false) {
120 - 610 
                $linkImage = "<a ". $linkId . " class=\"btn p-0 m-0\" title=\"" . $buyItNowTooltip . "\" aria-label=\"Go to store\" data-toggle=\"tooltip\" role=\"button\" " . $href . "><img class=\"img-fluid p-0 m-0 lazyload\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=\" data-src=\"" . timeStampUrl("images/ebay-right-now.gif") . "\" alt=\"iTunes Badge\" /></a>";
81 - 611 
            } else if (strpos($row["Merchant"], "Amazon") !== false) {
120 - 612 
                $linkImage = "<a ". $linkId . " class=\"btn p-0 m-0\" title=\"" . $buyItNowTooltip . "\" aria-label=\"Go to store\" data-toggle=\"tooltip\" role=\"button\" " . $href . "><img class=\"img-fluid p-0 m-0 lazyload\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=\" data-src=\"" . timeStampUrl("images/amazon-buy3.gif") . "\" alt=\"iTunes Badge\" /></a>";
65 - 613 
            }
614 
            else {
124 - 615 
                $linkImage = "<a ". $linkId . " class=\"btn btn-success m-0\" title=\"" . $buyItNowTooltip . "\" aria-label=\"Go to store\" data-toggle=\"tooltip\" role=\"button\" " . $href . "><i class=\"material-icons md-24\">store</i></a>";
59 - 616 
            }
65 - 617 
            $str .= $linkImage;
59 - 618 
            $str .= "</div>";
65 - 619 
            $str .= "<div class=\"col-3\">";
116 - 620 
            $str .= "<img class=\"float-right lazyload\" title=\"Ships from " . getCountry($row["Country"]) . "\" data-toggle=\"tooltip\" data-placement=\"right\" data-delay=\"200\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=\" data-src=\"" . timeStampUrl("images/flags/" . $row["Country"] . ".png") . "\" alt=\"" . getCountry($row["Country"]) . " Flag\" />";
60 - 621 
            $str .= "</div>";
65 - 622 
            $str .= "</div>";
623 
            $str .= "</div>";
59 - 624 
 
65 - 625 
            $str .= "</div>";
120 - 626 
 
627 
            $str .= '<script nonce="' . base64_encode($_SESSION["nonce"]) . '">';
628 
            $str .= 'document.addEventListener("DOMContentLoaded", function() {';
121 - 629 
            $str .= '	document.getElementById("image' . $cntStr . 'Save").addEventListener("click", function() {';
120 - 630 
            $str .= '        saveTransfer("' . $row["URL"] . '");';
631 
            $str .= '	});';
121 - 632 
            $str .= '	document.getElementById("title' . $cntStr . 'Save").addEventListener("click", function() {';
120 - 633 
            $str .= '        saveTransfer("' . $row["URL"] . '");';
634 
            $str .= '	});';
121 - 635 
            $str .= '	document.getElementById("link' . $cntStr . 'Save").addEventListener("click", function() {';
120 - 636 
            $str .= '        saveTransfer("' . $row["URL"] . '");';
637 
            $str .= '	});';
638 
            $str .= '});';
639 
            $str .= '</script>';
59 - 640 
        }
641 
 
65 - 642 
        $str .= "</div>";
643 
        $str .= "<div class=\"py-2 text-right\"><p class=\"font-italic\">Prices retrieved on " . gmdate("Y-m-d H:i") . " UTC<br>Daily exchange rates update</p></div>";
644 
    }
645 
    else {
59 - 646 
        $str = printNoResultsWarning();
647 
    }
648 
 
65 - 649 
    return ($str);
5 - 650 
}
651 
 
65 - 652 
// print directions when no results are found
59 - 653 
function printNoResultsWarning() {
124 - 654 
    $str = "<div class=\"text-center p-3 rounded bg-warning\">";
104 - 655 
    $str .= "<p class=\"display-5 font-weight-bold\">Your search returned no store offers</p>";
59 - 656 
    $str .= "<p>You may want to try the following:</p>";
114 - 657 
    $str .= "<ul><li>Check the spelling</li><li>Try using fewer words</li><li>Try using artist and title if you used a barcode; some albums have been released under various barcodes</li></ul>";
59 - 658 
    $str .= "</div>";
659 
 
660 
    return $str;
661 
}
662 
 
66 - 663 
function printResultHeader() {
664 
    $str = '';
124 - 665 
    $str .= '<nav class="navbar bg-dark mt-2 pb-0">';
113 - 666 
    $str .= '<span class="mr-3">';
667 
    if ($_SESSION["lowestPrice"]["New"] > 0) {
668 
        $str .= 'New from ' . print_monetary($_SESSION["lowestPrice"]["New"], $_SESSION["buyer"]["Currency"]);
669 
    }
670 
    if ($_SESSION["lowestPrice"]["New"] > 0 && $_SESSION["lowestPrice"]["Used"] > 0) {
671 
        $str .= '<br>';
672 
    }
673 
    if ($_SESSION["lowestPrice"]["Used"] > 0) {
674 
        $str .= 'Used from ' . print_monetary($_SESSION["lowestPrice"]["Used"], $_SESSION["buyer"]["Currency"]);
675 
    }
676 
    $str .= '</span>';
677 
    $str .= '<ul class="nav nav-tabs ml-3">';
66 - 678 
    $str .= '  <li class="nav-item border-0">';
116 - 679 
    $str .= '    <a id="detailTab" class="nav-link active bg-white" href="#detailFilter">Filter <span id="detailTabArrow"><i class="material-icons material-text">expand_more</i></span></a>';
66 - 680 
    $str .= '  </li>';
681 
    $str .= '</ul>';
682 
    $str .= '<span class="ml-auto">';
107 - 683 
    if ($_SESSION["currentLayout"] == 'CardView') {
124 - 684 
        $str .= '    <button id="resultViewToggle" name="submit" value="TableView" type="submit" class="btn btn-sm btn-rounded filterButton btn-info p-0 m-0 active"';
120 - 685 
        $str .= ' data-toggle="tooltip" title="Table View" aria-label="Results Table View"><i class="material-icons md-36">view_list</i></button>';
107 - 686 
    } else {
124 - 687 
        $str .= '    <button id="resultViewToggle" name="submit" value="CardView" type="submit" class="btn btn-sm btn-rounded filterButton btn-info p-0 m-0 active"';
120 - 688 
        $str .= ' data-toggle="tooltip" title="Card View" aria-label="Results Card View"><i class="material-icons md-36">view_module</i></button>';
107 - 689 
    }
66 - 690 
    $str .= '</span>';
120 - 691 
    $str .= '<script nonce="' . base64_encode($_SESSION["nonce"]) .'">';
692 
    $str .= 'document.addEventListener("DOMContentLoaded", function() {';
693 
    $str .= '	document.getElementById("resultViewToggle").addEventListener("click", function() {';
694 
    $str .= '        $(this).tooltip("hide");';
695 
    $str .= '	});';
696 
    $str .= '});';
697 
    $str .= '</script>';
124 - 698 
    $str .= '<span class="navbar-text float-right ml-3">Showing<span class=\"d-block d-md-none\"><br></span>' . count(array_filter($_SESSION["resultArr"], function ($entry) { return ($entry['Show'] === true); })) . ' of ' . count($_SESSION["resultArr"]) . '</span>';
66 - 699 
    $str .= '</nav>';
124 - 700 
    $str .= '<div class="tab-content mb-3">';
701 
    $str .= '  <div id="detailFilter" class="container tab-pane"><br>';
66 - 702 
    $str .= detailResultHeader();
703 
    $str .= '  </div>';
704 
    $str .= '</div>';
705 
 
706 
  return $str;
707 
}
708 
 
65 - 709 
// print summary/header on top of listing table
66 - 710 
function detailResultHeader() {
711 
 
712 
    $str = '';
713 
    $str .= '            <form id="detailFilterForm">';
116 - 714 
    $str .= '                <input type="hidden" name="sessionTab" value="' . MySessionHandler::getSessionTab() . '" />';
122 - 715 
    $str .= '                <input type="hidden" name="nonce" value="' . $_SESSION['nonce'] . '" />';
66 - 716 
    $str .= '                <div class="">';
717 
    $str .= '                    <div class="card-group">';
718 
    $str .= '';
719 
 
720 
    // Condition
721 
    if (isset($_SESSION['AdditionalFilterCounters']['Condition'])) {
722 
        $str .= '                        <div class="card m-2">';
723 
        $str .= '                            <div class="card-header font-weight-bold">Condition</div>';
724 
        $str .= '                            <div class="card-body">';
725 
        $cnt = count($_SESSION['AdditionalFilterCounters']['Condition']);
726 
        foreach($_SESSION['AdditionalFilters']['Condition'] as $key => $value) {
727 
            $str .= '                                <div class="form-check">';
728 
            $str .= '                                    <label class="form-check-label">';
729 
            $str .= '                                        <input name="filterCondition[]" type="checkbox" value="' . $key . '" class="form-check-input"';
730 
            $str .= ($value ? " checked" : "");
731 
            $str .= ($cnt > 2 ? "" : " disabled");
116 - 732 
            $str .= ' />' . $key . '<span class="badge badge-pill badge-dark ml-2">' . $_SESSION['AdditionalFilterCounters']['Condition'][$key] . '</span>';
66 - 733 
            $str .= '                                    </label>';
734 
            $str .= '                                </div>';
735 
        }
736 
        $str .= '                            </div>';
737 
        $str .= '                        </div>';
13 - 738 
    }
66 - 739 
 
740 
    // Media Type
741 
    if (isset($_SESSION['AdditionalFilterCounters']['MediaType'])) {
742 
        $str .= '                        <div class="card m-2">';
743 
        $str .= '                            <div class="card-header font-weight-bold">Media Type</div>';
744 
        $str .= '                            <div class="card-body">';
745 
        $cnt = count($_SESSION['AdditionalFilterCounters']['MediaType']);
746 
        foreach($_SESSION['AdditionalFilters']['MediaType'] as $key => $value) {
747 
            $str .= '                                <div class="form-check">';
748 
            $str .= '                                    <label class="form-check-label">';
749 
            $str .= '                                        <input name="filterMediaType[]" type="checkbox" value="' . $key . '" class="form-check-input"';
750 
            $str .= ($value ? " checked" : "");
751 
            $str .= ($cnt > 1 ? "" : " disabled");
116 - 752 
            $str .= ' /><i class="' . getMediaIconClass($key, "material-text") . '">' . getMediaIconAlias($key) . '</i> ' . getMediaIconText($key);
66 - 753 
            $str .= '<span class="badge badge-pill badge-dark ml-2">' . $_SESSION['AdditionalFilterCounters']['MediaType'][$key] . '</span>';
754 
            $str .= '                                    </label>';
755 
            $str .= '                                </div>';
756 
        }
757 
        $str .= '                            </div>';
758 
        $str .= '                        </div>';
65 - 759 
    }
59 - 760 
 
66 - 761 
    // Merchant
762 
    if (isset($_SESSION['AdditionalFilterCounters']['Merchant'])) {
763 
        $str .= '                        <div class="card m-2">';
764 
        $str .= '                            <div class="card-header font-weight-bold">Merchant</div>';
765 
        $str .= '                            <div class="card-body">';
766 
        $cnt = count($_SESSION['AdditionalFilterCounters']['Merchant']);
767 
        foreach($_SESSION['AdditionalFilters']['Merchant'] as $key => $value) {
768 
            $str .= '                                <div class="form-check">';
769 
            $str .= '                                    <label class="form-check-label">';
770 
            $str .= '                                        <input name="filterMerchant[]" type="checkbox" value="' . $key . '" class="form-check-input"';
771 
            $str .= ($value ? " checked" : "");
772 
            $str .= ($cnt > 1 ? "" : " disabled");
116 - 773 
            $str .= ' />' . $key . '<span class="badge badge-pill badge-dark ml-2">' . $_SESSION['AdditionalFilterCounters']['Merchant'][$key] . '</span>';
66 - 774 
            $str .= '                                    </label>';
775 
            $str .= '                                </div>';
776 
        }
777 
        $str .= '                            </div>';
778 
        $str .= '                        </div>';
779 
    }
1 - 780 
 
66 - 781 
    // Shipping From
782 
    if (isset($_SESSION['AdditionalFilterCounters']['ShippingFrom'])) {
783 
        $str .= '                        <div class="card m-2">';
784 
        $str .= '                            <div class="card-header font-weight-bold">Shipping From</div>';
785 
        $str .= '                            <div class="card-body">';
786 
        $cnt = count($_SESSION['AdditionalFilterCounters']['ShippingFrom']);
787 
        foreach($_SESSION['AdditionalFilters']['ShippingFrom'] as $key => $value) {
788 
            $str .= '                                <div class="form-check">';
789 
            $str .= '                                    <label class="form-check-label">';
790 
            $str .= '                                        <input name="filterShipFrom[]" type="checkbox" value="' . $key . '" class="form-check-input"';
791 
            $str .= ($value ? " checked" : "");
792 
            $str .= ($cnt > 1 ? "" : " disabled");
116 - 793 
            $str .= ' /><img class="img-fluid lazyload" title="Ships from ' . getCountry($key) . '" data-toggle="tooltip" data-delay="200" src="data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=" data-src="' . timeStampUrl("images/flags/" . $key . ".png") . '" alt="' . getCountry($key) . ' Flag" /><span class="badge badge-pill badge-dark ml-2">' . $_SESSION['AdditionalFilterCounters']['ShippingFrom'][$key] . '</span>';
66 - 794 
            $str .= '                                    </label>';
795 
            $str .= '                                </div>';
796 
        }
797 
        $str .= '                            </div>';
798 
        $str .= '                        </div>';
799 
    }
800 
 
801 
    $str .= '                    </div>';
802 
    $str .= '                </div>';
803 
    $str .= '';
804 
    $str .= '                <div class="p-2">';
805 
    $str .= '                    <button type="submit" class="btn btn-success detailFilterButton" name="submit" value="Apply">Apply</button>';
806 
    $str .= '                    <button type="submit" class="btn btn-danger detailFilterButton" name="submit" value="Reset">Reset</button>';
807 
    $str .= '                </div>';
808 
    $str .= '            </form>';
809 
 
65 - 810 
    return $str;
5 - 811 
}
1 - 812 
 
65 - 813 
// compare price for sort low to high
814 
function compare_price($a, $b) {
815 
    return strnatcmp($a['ConvertedTotalPrice'], $b['ConvertedTotalPrice']);
5 - 816 
}
13 - 817 
 
65 - 818 
// print monetary values with correct symbol and thousands/decimal delimiters
819 
function print_monetary($num, $curr) {
820 
    if ($curr == "USD") {
821 
        return ("$" . number_format($num, 2, '.', ','));
822 
    }
823 
    else if ($curr == "CAD") {
824 
        return ("C $" . number_format($num, 2, '.', ','));
825 
    }
826 
    else if ($curr == "EUR") {
827 
        return (number_format($num, 2, ',', '.') . "&euro;");
828 
    }
829 
    else if ($curr == "GBP") {
830 
        return ("&pound;" . number_format($num, 2, '.', ','));
831 
    }
832 
    else if ($curr == "AUD") {
833 
        return ("AU $" . number_format($num, 2, '.', ','));
834 
    }
1 - 835 
 
65 - 836 
    return ($curr . " " . number_format($num, 2, '.', ','));
5 - 837 
}
1 - 838 
 
65 - 839 
// find lowest used / new prices
66 - 840 
function findLowestCondition($condition) {
65 - 841 
    foreach ($_SESSION["resultArr"] as $row) {
842 
        if (!$row["Show"]) {
843 
            continue;
844 
        }
1 - 845 
 
66 - 846 
        if ($condition == $row["Condition"]) {
65 - 847 
            return ($row["ConvertedTotalPrice"]);
848 
        }
849 
    }
5 - 850 
 
65 - 851 
    return (0);
5 - 852 
}
853 
 
65 - 854 
// find lowest cd, record, digital and book prices
66 - 855 
function findLowestMediaType($mediaType) {
65 - 856 
    foreach ($_SESSION["resultArr"] as $row) {
857 
        if (!$row["Show"]) {
858 
            continue;
859 
        }
20 - 860 
 
66 - 861 
        if ($mediaType == $row["MediaType"]) {
65 - 862 
            return ($row["ConvertedTotalPrice"]);
863 
        }
864 
    }
20 - 865 
 
65 - 866 
    return (0);
20 - 867 
}
868 
 
65 - 869 
// find lowest non-zero double value in array
870 
function minNotNull(Array $values) {
871 
    return min(array_diff(array_map('doubleval', $values) , array(
872 
 
873 
    )));
13 - 874 
}
11 - 875 
 
65 - 876 
// apply exchange rates
877 
function applyExchangeRates($arr) {
878 
    foreach ($arr as & $value) {
879 
        $value["ConvertedPrice"] = $value["Price"];
880 
        $value["ConvertedShippingCost"] = $value["ShippingCost"];
1 - 881 
 
65 - 882 
        if ($_SESSION["buyer"]["Currency"] != $value["Currency"]) {
883 
            $value["ConvertedPrice"] = number_format($value["Price"] / getExchangeRate($_SESSION["buyer"]["Currency"], $value["Currency"]) , 2, '.', '');
884 
        }
1 - 885 
 
65 - 886 
        if ($_SESSION["buyer"]["Currency"] != $value["ShippingCurrency"]) {
887 
            $value["ConvertedShippingCost"] = number_format($value["ShippingCost"] / getExchangeRate($_SESSION["buyer"]["Currency"], $value["ShippingCurrency"]) , 2, '.', '');
888 
        }
1 - 889 
 
65 - 890 
        $value["ConvertedTotalPrice"] = number_format($value["ConvertedPrice"] + $value["ConvertedShippingCost"], 2, '.', '');
891 
    }
5 - 892 
 
65 - 893 
    return ($arr);
5 - 894 
}
895 
 
36 - 896 
// sanitize user input
65 - 897 
function sanitizeInput($data) {
898 
    $data = trim(preg_replace('/[\t\n\r\s]+/', ' ', $data));
899 
    $data = stripslashes($data);
900 
    $data = htmlspecialchars($data);
901 
    return $data;
5 - 902 
}
1 - 903 
 
52 - 904 
// sanitize user input (plus delete apostrophe)
905 
function sanitizeInput2($data) {
65 - 906 
    $data = trim(preg_replace('/[\t\n\r\s\']+/', ' ', $data));
907 
    $data = stripslashes($data);
908 
    $data = htmlspecialchars($data, ENT_QUOTES | ENT_HTML5);
909 
    return $data;
52 - 910 
}
911 
 
14 - 912 
// convert certain utf-8 characters to ascii
913 
function cleanString($str) {
914 
    $utf8 = array(
65 - 915 
        '/[áàâãªä]/u' => 'a',
916 
        '/[ÁÀÂÃÄ]/u' => 'A',
917 
        '/[ÍÌÎÏ]/u' => 'I',
918 
        '/[íìîï]/u' => 'i',
919 
        '/[éèêë]/u' => 'e',
920 
        '/[ÉÈÊË]/u' => 'E',
921 
        '/[óòôõºö]/u' => 'o',
922 
        '/[ÓÒÔÕÖ]/u' => 'O',
923 
        '/[úùûü]/u' => 'u',
924 
        '/[ÚÙÛÜ]/u' => 'U',
925 
        '/ç/' => 'c',
926 
        '/Ç/' => 'C',
927 
        '/ñ/' => 'n',
928 
        '/Ñ/' => 'N',
929 
        '/–/' => '-', // UTF-8 hyphen to "normal" hyphen
930 
        '/[’‘‹›‚]/u' => ' ', // Literally a single quote
931 
        '/[“”«»„]/u' => ' ', // Double quote
932 
        '/ /' => ' ', // nonbreaking space (equiv. to 0x160)
66 - 933 
 
14 - 934 
    );
935 
 
65 - 936 
    return preg_replace(array_keys($utf8) , array_values($utf8) , $str);
14 - 937 
}
938 
 
939 
// Clean the search string
940 
function searchFriendlyString($str) {
941 
    $str = strip_tags($str);
942 
    $str = stripslashes($str);
943 
    $str = cleanString($str);
65 - 944 
    $str = str_replace(array(
945 
        "[",
946 
        "]",
947 
        "<",
948 
        ">",
949 
        "(",
950 
        ")",
951 
        " - ",
952 
        " & ",
953 
        " / "
954 
    ) , " ", $str); // eliminate single '-', '&', '/' and brackets
955 
    $str = trim(preg_replace('/[\t\n\r\s]+/', ' ', $str)); // delete extra whitespaces
14 - 956 
    return ucwords($str);
957 
}
958 
 
65 - 959 
// get a SESSION value, return empty string if not set
960 
function getSV($var) {
961 
    if (!isset($_SESSION[$var])) {
962 
        return ('');
963 
    }
1 - 964 
 
65 - 965 
    return ($_SESSION[$var]);
5 - 966 
}
967 
 
65 - 968 
// initialize a SESSION value if not set
969 
function initSV($var, $value) {
970 
    if (!isset($_SESSION[$var])) {
971 
        $_SESSION[$var] = $value;
972 
    }
5 - 973 
}
1 - 974 
 
65 - 975 
// initialize sessions variables
976 
function initSessionVariables() {
977 
    initSV("resultArr", []);
978 
    initSV("barcode", array(
979 
        "Type" => "",
980 
        "Value" => ""
981 
    ));
982 
    initSV("buyer", array(
983 
        "Country" => "United States",
984 
        "Currency" => "USD",
985 
        "Zip" => ""
986 
    ));
987 
    initSV("filterCondition", array(
988 
        "New" => true,
989 
        "Used" => true
990 
    ));
991 
    initSV("filterMediaType", array(
992 
        "CD" => true,
993 
        "Record" => true,
994 
        "Digital" => true,
995 
        "Book" => true
996 
    ));
997 
    initSV("currentLayout", "TableView");
998 
    initSV("lowestPrice", array(
999 
        "Used" => 0.00,
1000 
        "New" => 0.00,
1001 
        "CD" => 0.00,
1002 
        "Record" => 0.00,
1003 
        "Digital" => 0.00,
1004 
        "Book" => "0.00",
1005 
        "All" => 0.00
1006 
    ));
5 - 1007 
}
1008 
 
14 - 1009 
function md5SearchTerm() {
1010 
    $data = array();
1011 
    $data['cond'] = $_SESSION['filterCondition'];
1012 
    $data['type'] = $_SESSION['filterMediaType'];
17 - 1013 
    $data['buyer'] = $_SESSION['buyer'];
65 - 1014 
    $data['term'] = array(
1015 
        $_SESSION['searchTerm']
1016 
    );
14 - 1017 
 
65 - 1018 
    return (md5(json_encode($data)));
14 - 1019 
}
1020 
 
65 - 1021 
// check POST value, return true if set and false if not
1022 
function checkPV($var) {
1023 
    if (isset($_POST[$var])) {
1024 
        return (true);
1025 
    }
1 - 1026 
 
65 - 1027 
    return (false);
5 - 1028 
}
1029 
 
65 - 1030 
// get POST or GET value, return empty if not set
1031 
function getPGV($var) {
1032 
    if (isset($_POST[$var])) {
1033 
        return ($_POST[$var]);
1034 
    }
1035 
    else if (isset($_GET[$var])) {
1036 
        return ($_GET[$var]);
1037 
    }
14 - 1038 
 
65 - 1039 
    return ("");
14 - 1040 
}
1041 
 
3 - 1042 
// print search info modal
65 - 1043 
function printSearchInfoModal() {
66 - 1044 
 
65 - 1045 
    $str = '';
1046 
    $str .= '<div class="modal fade" id="searchInfoModal">';
1047 
    $str .= '    <div class="modal-dialog">';
1048 
    $str .= '        <div class="modal-content">';
1049 
    $str .= '';
124 - 1050 
    $str .= '            <div class="modal-header">';
107 - 1051 
    $str .= '                <p class="modal-title display-5">Search Tips</p>';
116 - 1052 
    $str .= '                <button type="button" class="close" data-dismiss="modal"><i class="material-icons btn-dismiss">cancel_presentation</i></button>';
65 - 1053 
    $str .= '            </div>';
1054 
    $str .= '';
124 - 1055 
    $str .= '            <div class="modal-body text-dark">';
1056 
    $str .= '              <div class="shadow p-4">';
116 - 1057 
    $str .= '                <p class="display-5"><i class="material-icons material-text md-36">search</i> Search Keywords</p>';
65 - 1058 
    $str .= '                <p><span class="font-weight-bold">Barcode:</span>';
114 - 1059 
    $str .= '                    <br>The 12 or 13 digit barcode, normally located on the back, offers the best chance to find a specific album. See our <a href="https://blog.findcheapmusic.com/2020/03/music-cd-barcodes-and-identifiers.html" target="_blank" rel="noopener noreferrer">blog post</a> for more information about music barcodes.</p>';
65 - 1060 
    $str .= '                <p><span class="font-weight-bold">Artist and Title:</span>';
1061 
    $str .= '                    <br>The full name of the album, including artist and title, will usually lead to a specific album.</p>';
1062 
    $str .= '                <p><span class="font-weight-bold">Just Artist or Title:</span>';
1063 
    $str .= '                    <br>Searches for artist or title alone will bring up multiple albums. You can later narrow your search further down, if necessary.</p>';
82 - 1064 
    $str .= '                    <p><span class="font-italic">The search algorithm prefers the barcode number whenever available. Since some albums have been released under various barcodes, try searching again for artist and title should the barcode search come up empty.</span></p>';
65 - 1065 
    $str .= '              </div>';
1066 
    $str .= '            </div>';
124 - 1067 
    $str .= '            <div class="modal-footer">';
65 - 1068 
    $str .= '                <button type="button" class="btn btn-danger" data-dismiss="modal">Close</button>';
1069 
    $str .= '            </div>';
1070 
    $str .= '        </div>';
1071 
    $str .= '    </div>';
1072 
    $str .= '</div>';
3 - 1073 
 
65 - 1074 
    return ($str);
3 - 1075 
}
8 - 1076 
 
65 - 1077 
function saveSearchResult() {
1078 
    $conn = MySessionHandler::getDBSessionId();
13 - 1079 
 
65 - 1080 
    $access = mysqli_real_escape_string($conn, time());
1081 
    // BUGBUG
1082 
    //  country
1083 
    //  currency
1084 
    $zip = mysqli_real_escape_string($conn, $_SESSION['buyer']['Zip']);
1085 
    $condNew = $_SESSION['filterCondition']['New'] ? 'Y' : 'N';
1086 
    $condUsed = $_SESSION['filterCondition']['Used'] ? 'Y' : 'N';
1087 
    $mediaCD = $_SESSION['filterMediaType']['CD'] ? 'Y' : 'N';
1088 
    $mediaRecord = $_SESSION['filterMediaType']['Record'] ? 'Y' : 'N';
1089 
    $mediaDigital = $_SESSION['filterMediaType']['Digital'] ? 'Y' : 'N';
1090 
    $mediaBook = $_SESSION['filterMediaType']['Book'] ? 'Y' : 'N';
1091 
    $data = mysqli_real_escape_string($conn, $_SESSION['searchTerm']);
1092 
    $lowNew = floatval($_SESSION['lowestPrice']['New']);
1093 
    $lowUsed = floatval($_SESSION['lowestPrice']['Used']);
116 - 1094 
    $lowCD = floatval($_SESSION['lowestPrice']['CD']);
1095 
    $lowRecord = floatval($_SESSION['lowestPrice']['Record']);
65 - 1096 
    $lowDigital = floatval($_SESSION['lowestPrice']['Digital']);
1097 
    $lowBook = floatval($_SESSION['lowestPrice']['Book']);
1098 
    $count = count($_SESSION['resultArr']);
1099 
    $userId = (empty($_SESSION['sessData']['userID']) ? 'NULL' : $_SESSION['sessData']['userID']);
96 - 1100 
    $ip = inet_pton($_SERVER['REMOTE_ADDR']);
8 - 1101 
 
65 - 1102 
    $sql = "INSERT
20 - 1103 
                INTO searches
116 - 1104 
                (sessId, access, ip, zip, condNew, condUsed, mediaCD, mediaRecord, mediaDigital, mediaBook, data, lowNew, lowUsed, lowCD, lowRecord, lowDigital, lowBook, count, userId)
1105 
                VALUES ('" . session_id() . "', '$access', '$ip', '$zip', '$condNew', '$condUsed', '$mediaCD', '$mediaRecord', '$mediaDigital', '$mediaBook', '$data', $lowNew, $lowUsed, $lowCD, $lowRecord, $lowDigital, $lowBook, $count, $userId)";
8 - 1106 
 
65 - 1107 
    if (!($result = mysqli_query($conn, $sql))) {
1108 
        error_log("MySQL Write Searches Error: " . mysqli_error($conn) . " (" . mysqli_errno($conn) . ")");
1109 
    }
13 - 1110 
 
65 - 1111 
    return $result;
1112 
}
13 - 1113 
 
17 - 1114 
function getUrl($url, $userAgent = null) {
1115 
    $ch = curl_init();
1116 
 
1117 
    // Set request header with language and charset
1118 
    $header = array(
1119 
        "Accept-Language: en-US,en;q=0.5",
1120 
        "Accept-Charset: UTF-8,*;q=0.5"
1121 
    );
1122 
    curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
1123 
 
1124 
    // Set optional user-agent
1125 
    if ($userAgent) {
1126 
        curl_setopt($ch, CURLOPT_USERAGENT, $userAgent);
1127 
    }
1128 
 
1129 
    curl_setopt($ch, CURLOPT_ENCODING, "gzip,deflate");
1130 
    curl_setopt($ch, CURLOPT_AUTOREFERER, true);
1131 
    curl_setopt($ch, CURLOPT_HEADER, 0);
84 - 1132 
    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
1133 
    curl_setopt($ch, CURLOPT_TIMEOUT, 15);
17 - 1134 
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
1135 
    curl_setopt($ch, CURLOPT_URL, $url);
1136 
    $response = curl_exec($ch);
1137 
    if ($response === false) {
20 - 1138 
        error_log('Curl Request Error: ' . curl_error($ch) . ' (' . curl_errno($ch) . ')');
1139 
        error_log('Url: ' . $url);
17 - 1140 
        $response = '';
1141 
    }
23 - 1142 
 
17 - 1143 
    curl_close($ch);
1144 
 
1145 
    return $response;
1146 
}
1147 
 
20 - 1148 
// Retrieve search history for current session id
14 - 1149 
function getSearchHistory() {
1150 
    $str = "";
38 - 1151 
    $sql = "select data, max(access) from searches where sessId = '" . session_id() . "'";
1152 
    if (!empty($_SESSION['sessData']['userID'])) {
1153 
        $sql .= " or userID = '" . $_SESSION['sessData']['userID'] . "'";
1154 
    }
1155 
    $sql .= " group by data order by max(access) desc, data limit 0,30;";
14 - 1156 
    $conn = MySessionHandler::getDBSessionId();
1157 
 
20 - 1158 
    if ($result = mysqli_query($conn, $sql)) {
1159 
        if (mysqli_num_rows($result) > 0) {
65 - 1160 
            while ($row = mysqli_fetch_assoc($result)) {
20 - 1161 
                $str .= "<option>" . $row["data"] . "</option>";
1162 
            }
14 - 1163 
        }
1164 
    }
65 - 1165 
    else if (mysqli_errno($conn)) {
1166 
        error_log("MySQL Read Searches SQL: " . $sql);
1167 
        error_log("MySQL Read Searches Error: " . mysqli_error($conn) . " (" . mysqli_errno($conn) . ")");
1168 
    }
14 - 1169 
 
1170 
    return $str;
1171 
}
1172 
 
41 - 1173 
// Retrieve coupons codes
1174 
function getCouponCodes() {
1175 
    $str = "";
1176 
    $lastAdvertiser = "";
1177 
 
1178 
    if (!isLoggedIn()) {
116 - 1179 
        return ('<div class="container bg-warning text-center py-3"><p class="display-6"><i class="material-icons">error_outline</i> Please login to your Find Cheap Music account in order to see the coupons.</p></div>');
41 - 1180 
    }
1181 
 
65 - 1182 
    $sql = 'select advertiser, date_format(enddate, "%M %e, %Y") as enddate, description, couponcode, url, pixel from coupons where DATE(NOW()) between startdate and enddate group by advertiser, description order by advertiser, id';
41 - 1183 
    $conn = MySessionHandler::getDBSessionId();
1184 
 
1185 
    if ($result = mysqli_query($conn, $sql)) {
1186 
        if (mysqli_num_rows($result) > 0) {
124 - 1187 
            $str .= "<div class=\"container py-4 border bg-light\">";
65 - 1188 
            while ($row = mysqli_fetch_assoc($result)) {
1189 
                if ($row["advertiser"] != $lastAdvertiser) {
41 - 1190 
                    if (!empty($lastAdvertiser)) {
68 - 1191 
                        $str .= "</ul>";
41 - 1192 
                    }
124 - 1193 
                    $str .= htmlHeader(2, $row["advertiser"], "text-center mt-3 mb-1");
68 - 1194 
                    $str .= "<ul class=\"list-group\">";
41 - 1195 
                    $lastAdvertiser = $row["advertiser"];
1196 
                }
51 - 1197 
                if (!empty($row["url"])) {
68 - 1198 
                    $str .= "<li class=\"list-group-item\"><a class=\"btn btn-link text-left\" target=\"_blank\" href=\"";
120 - 1199 
                    $str .= htmlentities($row["url"]);
107 - 1200 
                    $str .= "\" rel=\"nofollow noreferrer noopener\">";
68 - 1201 
                    $str .= "<strong>" . $row["description"] . "</strong> until " . $row["enddate"];
51 - 1202 
                    if (!empty($row["couponcode"])) {
1203 
                        $str .= " (Use Coupon Code \"" . $row["couponcode"] . "\")";
1204 
                    }
1205 
                    $str .= "</a>";
1206 
                    if (!empty($row["pixel"])) {
120 - 1207 
                        $str .= "<img class=\"lazyload\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=\" data-src=\"" . htmlentities($row["pixel"]) . "\" width=\"1\" height=\"1\" class=\"border-0\" alt=\"" . $row["advertiser"] . " Coupon\"/ />";
51 - 1208 
                    }
68 - 1209 
                    $str .= "</li>";
41 - 1210 
                }
1211 
            }
68 - 1212 
            $str .= "</ul>";
41 - 1213 
            $str .= "</div>";
1214 
        }
65 - 1215 
    }
1216 
    else if (mysqli_errno($conn)) {
124 - 1217 
        $str .= htmlHeader(2, "No Coupons available at the moment...");
41 - 1218 
    }
1219 
 
1220 
    return $str;
1221 
}
1222 
 
14 - 1223 
// Delete left over progressbar files older than 2 days
1224 
function cleanupPbFiles() {
84 - 1225 
    $files = glob("../MyFiles/tmp/pb*.txt");
65 - 1226 
    $now = time();
14 - 1227 
    foreach ($files as $file) {
1228 
        if (is_file($file)) {
1229 
            if ($now - filemtime($file) >= 60 * 60 * 24 * 2) { // 2 days and older
1230 
                unlink($file);
1231 
            }
65 - 1232 
        }
14 - 1233 
    }
1234 
}
1235 
 
1236 
// Update progressbar file for a session
22 - 1237 
function updatePbFile($flag = false) {
107 - 1238 
    static $max_pb = 15; // max progressbar steps
22 - 1239 
    static $current = 0;
23 - 1240 
 
22 - 1241 
    if ($flag) {
1242 
        $current = 0;
65 - 1243 
    }
1244 
    else {
22 - 1245 
        ++$current;
1246 
    }
1247 
 
1248 
    if ($current > $max_pb) {
1249 
        error_log("max_pb $max_pb is too small, current step is $current. Adjust tools.php (updatePbFile).");
1250 
        $max_pb = $current;
1251 
    }
65 - 1252 
    $filename = session_id() . "_" . MySessionHandler::getSessionTab();
14 - 1253 
    $arr_content = array();
1254 
 
20 - 1255 
    $percent = intval($current / $max_pb * 100);
14 - 1256 
 
1257 
    $arr_content['percent'] = $percent;
1258 
    $arr_content['message'] = $current . " search(es) processed.";
84 - 1259 
    $file = "../MyFiles/tmp/pb_" . $filename . ".txt";
14 - 1260 
 
77 - 1261 
    if ($percent >= 100) {
1262 
        @unlink($file);
1263 
    } else {
1264 
        file_put_contents($file, json_encode($arr_content));
1265 
    }
14 - 1266 
}
20 - 1267 
 
1268 
// Linkshare / CJ Affiliate csv dump
1269 
function ls_cj_csv($fields) {
1270 
    static $fh = null;
1271 
    $delimiter = ',';
1272 
    $enclosure = '"';
1273 
    $mysql_null = false;
1274 
 
1275 
    if (!$fh) {
1276 
        $fh = fopen("ls_cj.csv", "a+");
1277 
    }
1278 
 
1279 
    $delimiter_esc = preg_quote($delimiter, '/');
1280 
    $enclosure_esc = preg_quote($enclosure, '/');
1281 
 
1282 
    $output = array();
1283 
    foreach ($fields as $field) {
1284 
        if ($field === null && $mysql_null) {
1285 
            $output[] = 'NULL';
1286 
            continue;
1287 
        }
1288 
 
65 - 1289 
        $output[] = preg_match("/(?:${delimiter_esc}|${enclosure_esc}|\s)/", $field) ? ($enclosure . str_replace($enclosure, $enclosure . $enclosure, $field) . $enclosure) : $field;
20 - 1290 
    }
1291 
 
1292 
    fwrite($fh, join($delimiter, $output) . "\n");
1293 
}
35 - 1294 
 
1295 
// Login in check
1296 
function isLoggedIn() {
65 - 1297 
    return (!empty($_SESSION['sessData']['userLoggedIn']) && !empty($_SESSION['sessData']['userID'])) ? true : false;
35 - 1298 
}
1299 
 
1300 
// unset all login system session data
1301 
function unsetSessData() {
1302 
    unset($_SESSION['sessData']['userLoggedIn']);
1303 
    unset($_SESSION['sessData']['userID']);
1304 
    unset($_SESSION['sessData']['loginType']);
36 - 1305 
}
1306 
 
1307 
// get user image name
1308 
function getUserImage($userData) {
1309 
    if (empty($userData) || empty($userData['picture'])) {
109 - 1310 
        return 'login/assets/images/default.png';
36 - 1311 
    }
38 - 1312 
 
36 - 1313 
    $httpPos = strpos($userData['picture'], 'http');
1314 
    if ($httpPos === false) {
65 - 1315 
        return 'login/' . UPLOAD_PATH . 'profile_picture/' . $userData['picture'];
36 - 1316 
    }
1317 
 
1318 
    return $userData['picture'];
38 - 1319 
}
39 - 1320 
 
1321 
function startsWith($haystack, $needle) {
1322 
    return substr_compare($haystack, $needle, 0, strlen($needle)) === 0;
1323 
}
1324 
 
1325 
function endsWith($haystack, $needle) {
1326 
    return substr_compare($haystack, $needle, -strlen($needle)) === 0;
45 - 1327 
}
50 - 1328 
 
1329 
function displayBarcode($barcode) {
1330 
    $barcode = trim(preg_replace("/[^0-9]/", "", $barcode));
1331 
    $barcodeType = clsLibGTIN::GTINCheck($barcode, false, 1);
1332 
 
1333 
    if ($barcodeType == "UPC" && strlen($barcode) == 12) {
1334 
        return substr($barcode, 0, 1) . "-" . substr($barcode, 1, 5) . "-" . substr($barcode, 6, 5) . "-" . substr($barcode, 11, 1);
65 - 1335 
    }
1336 
    else if (($barcodeType == "EAN" || $barcodeType == "ISBN") && strlen($barcode) == 13) {
50 - 1337 
        return substr($barcode, 0, 1) . "-" . substr($barcode, 1, 6) . "-" . substr($barcode, 7, 6);
65 - 1338 
    }
1339 
    else if ($barcodeType == "EAN" && strlen($barcode) == 14) {
50 - 1340 
        return substr($barcode, 0, 1) . "-" . substr($barcode, 1, 2) . "-" . substr($barcode, 3, 5) . "-" . substr($barcode, 8, 5) . "-" . substr($barcode, 13, 1);
65 - 1341 
    }
1342 
    else {
50 - 1343 
        return $barcode;
1344 
    }
52 - 1345 
}
93 - 1346 
 
1347 
// fuzzy search to verify titles are relevant
1348 
function verifyResultArr() {
1349 
    require_once ('php/Fuse/Bitap/Bitap.php');
1350 
    require_once ('php/Fuse/Bitap/matched_indices.php');
1351 
    require_once ('php/Fuse/Bitap/pattern_alphabet.php');
1352 
    require_once ('php/Fuse/Bitap/regex_search.php');
1353 
    require_once ('php/Fuse/Bitap/score.php');
1354 
    require_once ('php/Fuse/Bitap/search.php');
1355 
    require_once ('php/Fuse/Helpers/deep_value.php');
1356 
    require_once ('php/Fuse/Helpers/is_list.php');
1357 
    require_once ('php/Fuse/Fuse.php');
1358 
 
1359 
    if (!empty($_SESSION["barcode"]["Value"]) || empty($_SESSION["resultArr"])) {
1360 
        return;
1361 
    }
1362 
 
1363 
    $options = [
1364 
      'shouldSort' => false,
1365 
    //  'tokenize' => true,
1366 
    //  'matchAllTokens' => true,
1367 
    //  'findAllMatches' => true,
1368 
      'includeScore' => true,
1369 
      'includeMatches' => true,
1370 
      'threshold' => 0.6,
1371 
      'location' => 0,
1372 
      'distance' => 100,
1373 
      'minMatchCharLength' => 5,
1374 
      'keys' => [ "Title" ]
1375 
    ];
1376 
 
1377 
    $fuse = new Fuse($_SESSION["resultArr"], $options);
1378 
    $result = $fuse->search($_SESSION["searchTerm"]);
1379 
 
1380 
    $_SESSION["resultArr"] = [];
1381 
    foreach($result as $r) {
97 - 1382 
        $r['item']['score'] = (!empty($r['score']) ? $r['score'] : 0);
1383 
        $r['item']['indices'] = (!empty($r['matches'][0]['indices']) ? $r['matches'][0]['indices'] : []);
93 - 1384 
        $_SESSION['resultArr'][] = $r['item'];
1385 
    }
1386 
 
1387 
    /* debug start
1388 
    $lines = [];
1389 
    foreach($_SESSION['resultArr'] as $r) {
1390 
        $p = 0;
1391 
        $t = '';
1392 
        foreach($r['indices'] as $ind) {
1393 
            if ($p < $ind[0]) {
1394 
                $t .= substr($r['Title'], $p, $ind[0] - $p);
1395 
            }
1396 
            $t .= "<b>" . substr($r['Title'], $ind[0], $ind[1] - $ind[0] + 1) . "</b>";
1397 
            $p = $ind[1] + 1;
1398 
        }
1399 
        if ($p < strlen($r['Title'])) {
1400 
            $t .= substr($r['Title'], $p);
1401 
        }
1402 
        $lines[] = array ('score' => $r['score'], 'title' => $t);
1403 
    }
1404 
 
1405 
    usort($lines, 'compare_score');
1406 
    echo "<p>";
1407 
    foreach($lines as $l) {
1408 
        echo $l['score'] . ": " . $l['title'] . "<br/>";
1409 
    }
1410 
    echo "</p>";
1411 
    debug end */
1412 
}
1413 
 
1414 
// compare score for sort low to high
1415 
function compare_score($a, $b) {
1416 
    return ($a['score'] > $b['score']);
1417 
}
96 - 1418 
 
1419 
function my_error_log($msg) {
1420 
    error_log("[" . date("d-M-Y H:m:s") . "] " . $msg . PHP_EOL, 3, $_SERVER['DOCUMENT_ROOT'] . "/../MyFiles/logs/my_php_error.log");
1421 
}
99 - 1422 
 
1423 
function saveSearchCache($vendor, $query, $subquery, $text) {
1424 
    $conn = MySessionHandler::getDBSessionId();
1425 
 
1426 
    $created = mysqli_real_escape_string($conn, time());
1427 
    $v = mysqli_real_escape_string($conn, $vendor);
1428 
    $q = mysqli_real_escape_string($conn, $query);
1429 
    $s = mysqli_real_escape_string($conn, $subquery);
1430 
    $r = base64_encode(gzencode($text));
1431 
 
1432 
    $sql = "INSERT
1433 
                INTO searchCache
1434 
                (created, vendor, query, subquery, result)
110 - 1435 
                VALUES ('$created', '$v', '$q', '$s', '$r')
1436 
                ON DUPLICATE KEY UPDATE result = '$r'";
99 - 1437 
 
1438 
    if (!($result = mysqli_query($conn, $sql))) {
1439 
        error_log("MySQL Write SearchCache Error: " . mysqli_error($conn) . " (" . mysqli_errno($conn) . ")");
1440 
    }
1441 
 
1442 
    return $result;
1443 
}
1444 
 
1445 
 
1446 
function expireSearchCache() {
1447 
    $conn = MySessionHandler::getDBSessionId();
1448 
    $t = MySessionHandler::getDBExpirationTime();
1449 
 
1450 
    $expired = mysqli_real_escape_string($conn, time() - $t);
1451 
 
1452 
    $sql = "DELETE
1453 
                FROM searchCache
1454 
                WHERE created < $expired";
1455 
 
1456 
    if (!($result = mysqli_query($conn, $sql))) {
1457 
        error_log("MySQL Delete SearchCache Error: " . mysqli_error($conn) . " (" . mysqli_errno($conn) . ")");
1458 
    }
1459 
}
1460 
 
1461 
function getSearchCache($vendor, $query, $subquery) {
1462 
    $conn = MySessionHandler::getDBSessionId();
1463 
 
1464 
    $v = mysqli_real_escape_string($conn, $vendor);
1465 
    $q = mysqli_real_escape_string($conn, $query);
1466 
    $s = mysqli_real_escape_string($conn, $subquery);
1467 
    $sql = "select result from searchCache where vendor = '$v' and query = '$q' and subquery = '$s'";
1468 
 
1469 
    if ($result = mysqli_query($conn, $sql)) {
1470 
        if (mysqli_num_rows($result) == 1) {
1471 
            if ($row = mysqli_fetch_assoc($result)) {
1472 
                return gzdecode(base64_decode($row["result"]));
1473 
            }
1474 
        }
1475 
    }
1476 
    else if (mysqli_errno($conn)) {
1477 
        error_log("MySQL Read SearchCache SQL: " . $sql);
1478 
        error_log("MySQL Read SearchCache Error: " . mysqli_error($conn) . " (" . mysqli_errno($conn) . ")");
1479 
    }
1480 
 
1481 
    return false;
104 - 1482 
}
107 - 1483 
 
1484 
 
1485 
function getGeoLocation() {
1486 
    if (!empty($_SESSION['buyer']['Zip']) || empty($_SERVER['REMOTE_ADDR'])) {
1487 
        return;
1488 
    }
1489 
 
1490 
    $conn = MySessionHandler::getDBSessionId();
1491 
    $ip = inet_pton($_SERVER['REMOTE_ADDR']);
1492 
 
1493 
    $sql = "select zip from geoLocation where ip = '$ip'";
1494 
 
1495 
    if ($result = mysqli_query($conn, $sql)) {
1496 
        if (mysqli_num_rows($result) == 1) {
1497 
            if ($row = mysqli_fetch_assoc($result)) {
1498 
                $_SESSION['buyer']['Zip'] = $row["zip"];
1499 
                return;
1500 
            }
1501 
        }
1502 
    }
1503 
    else if (mysqli_errno($conn)) {
1504 
        error_log("MySQL Read geoLocation SQL: " . $sql);
1505 
        error_log("MySQL Read geoLocation Error: " . mysqli_error($conn) . " (" . mysqli_errno($conn) . ")");
1506 
    }
1507 
 
1508 
    $vendors = Vendors::getInstance();
1509 
    $config = $vendors->getVendor(Vendors::IPAPI);
1510 
    $key = $config['KEY'];
1511 
 
1512 
    $loc = file_get_contents("http://api.ipapi.com/api/" . $_SERVER['REMOTE_ADDR'] . "?access_key=" . $key);
1513 
    if ($loc == false) {
1514 
        return;
1515 
    }
1516 
 
1517 
    $json = json_decode($loc);
1518 
    if (!empty($json->error)) {
1519 
        error_log("geoLocation Error: " . $json->error->info . " (" . $json->error->code . " | " . $json->error->type . ")");
1520 
        return;
1521 
    }
1522 
 
1523 
    $created = mysqli_real_escape_string($conn, time());
1524 
    $countryCode = mysqli_real_escape_string($conn, $json->{'country_code'});
1525 
    $zip = mysqli_real_escape_string($conn, $json->zip);
1526 
    $language = mysqli_real_escape_string($conn, $json->location->languages[0]->code);
1527 
    $is_eu = mysqli_real_escape_string($conn, $json->location->{'is_eu'} ? '1' : '0');
1528 
 
1529 
    $sql = "INSERT
1530 
                INTO geoLocation
1531 
                (ip, created, countryCode, zip, language, is_eu)
1532 
                VALUES ('$ip', $created, '$countryCode', '$zip', '$language', '$is_eu')";
1533 
 
1534 
    if (!($result = mysqli_query($conn, $sql))) {
1535 
        error_log("MySQL Write geoLocation Error: " . mysqli_error($conn) . " (" . mysqli_errno($conn) . ")");
1536 
    }
1537 
}
1538 
 
1539 
function timeStampUrl($file) {
121 - 1540 
    if (@file_exists($file)) {
109 - 1541 
        return $file . "?" . filemtime($file);
1542 
    }
1543 
 
1544 
    return $file;
108 - 1545 
}