mod/dirfind.php

   1 <?php
   2 /**
   3  * @file mod/dirfind.php
   4  */
   5 use Friendica\App;
   6 use Friendica\Content\ContactSelector;
   7 use Friendica\Content\Widget;
   8 use Friendica\Core\Config;
   9 use Friendica\Core\L10n;
  10 use Friendica\Core\System;
  11 use Friendica\Core\Worker;
  12 use Friendica\Model\Contact;
  13 use Friendica\Model\GContact;
  14 use Friendica\Model\Profile;
  15 use Friendica\Network\Probe;
  16 use Friendica\Protocol\PortableContact;
  17
  18 require_once 'mod/contacts.php';
  19
  20 function dirfind_init(App $a) {
  21
  22         if (! local_user()) {
  23                 notice(L10n::t('Permission denied.') . EOL );
  24                 return;
  25         }
  26
  27         if (! x($a->page,'aside')) {
  28                 $a->page['aside'] = '';
  29         }
  30
  31         $a->page['aside'] .= Widget::findPeople();
  32
  33         $a->page['aside'] .= Widget::follow();
  34 }
  35
  36 function dirfind_content(App $a, $prefix = "") {
  37
  38         $community = false;
  39         $discover_user = false;
  40
  41         $local = Config::get('system','poco_local_search');
  42
  43         $search = $prefix.notags(trim($_REQUEST['search']));
  44
  45         if (strpos($search,'@') === 0) {
  46                 $search = substr($search,1);
  47                 $header = sprintf(L10n::t('People Search - %s'), $search);
  48                 if ((valid_email($search) && validate_email($search)) ||
  49                         (substr(normalise_link($search), 0, 7) == "http://")) {
  50                         $user_data = Probe::uri($search);
  51                         $discover_user = (in_array($user_data["network"], [NETWORK_DFRN, NETWORK_OSTATUS, NETWORK_DIASPORA]));
  52                 }
  53         }
  54
  55         if (strpos($search,'!') === 0) {
  56                 $search = substr($search,1);
  57                 $community = true;
  58                 $header = sprintf(L10n::t('Forum Search - %s'), $search);
  59         }
  60
  61         $o = '';
  62
  63         if ($search) {
  64
  65                 if ($discover_user) {
  66                         $j = new stdClass();
  67                         $j->total = 1;
  68                         $j->items_page = 1;
  69                         $j->page = $a->pager['page'];
  70
  71                         $objresult = new stdClass();
  72                         $objresult->cid = 0;
  73                         $objresult->name = $user_data["name"];
  74                         $objresult->addr = $user_data["addr"];
  75                         $objresult->url = $user_data["url"];
  76                         $objresult->photo = $user_data["photo"];
  77                         $objresult->tags = "";
  78                         $objresult->network = $user_data["network"];
  79
  80                         $contact = Contact::getDetailsByURL($user_data["url"], local_user());
  81                         $objresult->cid = $contact["cid"];
  82
  83                         $j->results[] = $objresult;
  84
  85                         // Add the contact to the global contacts if it isn't already in our system
  86                         if (($contact["cid"] == 0) && ($contact["zid"] == 0) && ($contact["gid"] == 0)) {
  87                                 GContact::update($user_data);
  88                         }
  89                 } elseif ($local) {
  90
  91                         if ($community)
  92                                 $extra_sql = " AND `community`";
  93                         else
  94                                 $extra_sql = "";
  95
  96                         $perpage = 80;
  97                         $startrec = (($a->pager['page']) * $perpage) - $perpage;
  98
  99                         if (Config::get('system','diaspora_enabled')) {
 100                                 $diaspora = NETWORK_DIASPORA;
 101                         } else {
 102                                 $diaspora = NETWORK_DFRN;
 103                         }
 104
 105                         if (!Config::get('system','ostatus_disabled')) {
 106                                 $ostatus = NETWORK_OSTATUS;
 107                         } else {
 108                                 $ostatus = NETWORK_DFRN;
 109                         }
 110
 111                         $search2 = "%".$search."%";
 112
 113                         /// @TODO These 2 SELECTs are not checked on validity with DBM::is_result()
 114                         $count = q("SELECT count(*) AS `total` FROM `gcontact`
 115                                         LEFT JOIN `contact` ON `contact`.`nurl` = `gcontact`.`nurl`
 116                                                 AND `contact`.`network` = `gcontact`.`network`
 117                                                 AND `contact`.`uid` = %d AND NOT `contact`.`blocked`
 118                                                 AND NOT `contact`.`pending` AND `contact`.`rel` IN ('%s', '%s')
 119                                         WHERE (`contact`.`id` > 0 OR (NOT `gcontact`.`hide` AND `gcontact`.`network` IN ('%s', '%s', '%s') AND
 120                                         ((`gcontact`.`last_contact` >= `gcontact`.`last_failure`) OR (`gcontact`.`updated` >= `gcontact`.`last_failure`)))) AND
 121                                         (`gcontact`.`url` LIKE '%s' OR `gcontact`.`name` LIKE '%s' OR `gcontact`.`location` LIKE '%s' OR
 122                                                 `gcontact`.`addr` LIKE '%s' OR `gcontact`.`about` LIKE '%s' OR `gcontact`.`keywords` LIKE '%s') $extra_sql",
 123                                         intval(local_user()), dbesc(CONTACT_IS_SHARING), dbesc(CONTACT_IS_FRIEND),
 124                                         dbesc(NETWORK_DFRN), dbesc($ostatus), dbesc($diaspora),
 125                                         dbesc(escape_tags($search2)), dbesc(escape_tags($search2)), dbesc(escape_tags($search2)),
 126                                         dbesc(escape_tags($search2)), dbesc(escape_tags($search2)), dbesc(escape_tags($search2)));
 127
 128                         $results = q("SELECT `contact`.`id` AS `cid`, `gcontact`.`url`, `gcontact`.`name`, `gcontact`.`photo`, `gcontact`.`network`, `gcontact`.`keywords`, `gcontact`.`addr`
 129                                         FROM `gcontact`
 130                                         LEFT JOIN `contact` ON `contact`.`nurl` = `gcontact`.`nurl`
 131                                                 AND `contact`.`network` = `gcontact`.`network`
 132                                                 AND `contact`.`uid` = %d AND NOT `contact`.`blocked`
 133                                                 AND NOT `contact`.`pending` AND `contact`.`rel` IN ('%s', '%s')
 134                                         WHERE (`contact`.`id` > 0 OR (NOT `gcontact`.`hide` AND `gcontact`.`network` IN ('%s', '%s', '%s') AND
 135                                         ((`gcontact`.`last_contact` >= `gcontact`.`last_failure`) OR (`gcontact`.`updated` >= `gcontact`.`last_failure`)))) AND
 136                                         (`gcontact`.`url` LIKE '%s' OR `gcontact`.`name` LIKE '%s' OR `gcontact`.`location` LIKE '%s' OR
 137                                                 `gcontact`.`addr` LIKE '%s' OR `gcontact`.`about` LIKE '%s' OR `gcontact`.`keywords` LIKE '%s') $extra_sql
 138                                                 GROUP BY `gcontact`.`nurl`
 139                                                 ORDER BY `gcontact`.`updated` DESC LIMIT %d, %d",
 140                                         intval(local_user()), dbesc(CONTACT_IS_SHARING), dbesc(CONTACT_IS_FRIEND),
 141                                         dbesc(NETWORK_DFRN), dbesc($ostatus), dbesc($diaspora),
 142                                         dbesc(escape_tags($search2)), dbesc(escape_tags($search2)), dbesc(escape_tags($search2)),
 143                                         dbesc(escape_tags($search2)), dbesc(escape_tags($search2)), dbesc(escape_tags($search2)),
 144                                         intval($startrec), intval($perpage));
 145                         $j = new stdClass();
 146                         $j->total = $count[0]["total"];
 147                         $j->items_page = $perpage;
 148                         $j->page = $a->pager['page'];
 149                         foreach ($results AS $result) {
 150                                 if (PortableContact::alternateOStatusUrl($result["url"])) {
 151                                         continue;
 152                                 }
 153
 154                                 $result = Contact::getDetailsByURL($result["url"], local_user(), $result);
 155
 156                                 if ($result["name"] == "") {
 157                                         $urlparts = parse_url($result["url"]);
 158                                         $result["name"] = end(explode("/", $urlparts["path"]));
 159                                 }
 160
 161                                 $objresult = new stdClass();
 162                                 $objresult->cid = $result["cid"];
 163                                 $objresult->name = $result["name"];
 164                                 $objresult->addr = $result["addr"];
 165                                 $objresult->url = $result["url"];
 166                                 $objresult->photo = $result["photo"];
 167                                 $objresult->tags = $result["keywords"];
 168                                 $objresult->network = $result["network"];
 169
 170                                 $j->results[] = $objresult;
 171                         }
 172
 173                         // Add found profiles from the global directory to the local directory
 174                         Worker::add(PRIORITY_LOW, 'DiscoverPoCo', "dirsearch", urlencode($search));
 175                 } else {
 176
 177                         $p = (($a->pager['page'] != 1) ? '&p=' . $a->pager['page'] : '');
 178
 179                         if(strlen(Config::get('system','directory')))
 180                                 $x = fetch_url(get_server().'/lsearch?f=' . $p .  '&search=' . urlencode($search));
 181
 182                         $j = json_decode($x);
 183                 }
 184
 185                 if ($j->total) {
 186                         $a->set_pager_total($j->total);
 187                         $a->set_pager_itemspage($j->items_page);
 188                 }
 189
 190                 if (count($j->results)) {
 191
 192                         $id = 0;
 193
 194                         foreach ($j->results as $jj) {
 195
 196                                 $alt_text = "";
 197
 198                                 $contact_details = Contact::getDetailsByURL($jj->url, local_user());
 199
 200                                 $itemurl = (($contact_details["addr"] != "") ? $contact_details["addr"] : $jj->url);
 201
 202                                 // If We already know this contact then don't show the "connect" button
 203                                 if ($jj->cid > 0) {
 204                                         $connlnk = "";
 205                                         $conntxt = "";
 206                                         $contact = q("SELECT * FROM `contact` WHERE `id` = %d",
 207                                                         intval($jj->cid));
 208                                         if ($contact) {
 209                                                 $photo_menu = Contact::photoMenu($contact[0]);
 210                                                 $details = _contact_detail_for_template($contact[0]);
 211                                                 $alt_text = $details['alt_text'];
 212                                         } else {
 213                                                 $photo_menu = [];
 214                                         }
 215                                 } else {
 216                                         $connlnk = System::baseUrl().'/follow/?url='.(($jj->connect) ? $jj->connect : $jj->url);
 217                                         $conntxt = L10n::t('Connect');
 218                                         $photo_menu = [
 219                                                 'profile' => [L10n::t("View Profile"), Profile::zrl($jj->url)],
 220                                                 'follow' => [L10n::t("Connect/Follow"), $connlnk]
 221                                         ];
 222                                 }
 223
 224                                 $jj->photo = str_replace("http:///photo/", get_server()."/photo/", $jj->photo);
 225
 226                                 $entry = [
 227                                         'alt_text' => $alt_text,
 228                                         'url' => Profile::zrl($jj->url),
 229                                         'itemurl' => $itemurl,
 230                                         'name' => htmlentities($jj->name),
 231                                         'thumb' => proxy_url($jj->photo, false, PROXY_SIZE_THUMB),
 232                                         'img_hover' => $jj->tags,
 233                                         'conntxt' => $conntxt,
 234                                         'connlnk' => $connlnk,
 235                                         'photo_menu' => $photo_menu,
 236                                         'details'       => $contact_details['location'],
 237                                         'tags'          => $contact_details['keywords'],
 238                                         'about'         => $contact_details['about'],
 239                                         'account_type'  => Contact::getAccountType($contact_details),
 240                                         'network' => ContactSelector::networkToName($jj->network, $jj->url),
 241                                         'id' => ++$id,
 242                                 ];
 243                                 $entries[] = $entry;
 244                         }
 245
 246                 $tpl = get_markup_template('viewcontact_template.tpl');
 247
 248                 $o .= replace_macros($tpl,[
 249                         'title' => $header,
 250                         '$contacts' => $entries,
 251                         '$paginate' => paginate($a),
 252                 ]);
 253
 254                 } else {
 255                         info(L10n::t('No matches') . EOL);
 256                 }
 257
 258         }
 259
 260         return $o;
 261 }