mod/dirfind.php

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