从channel查询术语

app/term/term_channel_get.php

@@ -0,0 +1,106 @@
+<?php
+/*
+查询term字典 
+输入单词列表 channel 根据查找顺序设置返回最匹配的术语
+输出查到的结果
+ */
+require_once "../path.php";
+require_once "../public/_pdo.php";
+require_once '../public/function.php';
+require_once '../ucenter/function.php';
+require_once '../channal/function.php';
+
+PDO_Connect("" . _FILE_DB_TERM_);
+
+$output = array();
+if (isset($_POST["words"])) {
+    $wordlist = json_decode($_POST["words"]);
+    if ($_POST["readonly"] == "false" && !empty($_POST["channal"])) {
+		#编辑模式，返回全部单词
+        $channal = explode(",", $_POST["channal"]);
+        $channal_info = new Channal();
+        $channal_owner = array();
+        foreach ($channal as $key => $value) {
+            # code...
+            $info = $channal_info->getChannal($value);
+            if ($info) {
+                $channal_owner[$info["owner"]] = 1;
+            }
+        }
+        /*  创建一个填充了和params相同数量占位符的字符串 */
+        $place_holders = implode(',', array_fill(0, count($channal), '?'));
+        $owner_holders = implode(',', array_fill(0, count($channal_owner), '?'));
+        $query = "SELECT guid,word,meaning,other_meaning,owner,channal,language,tag ,note  FROM term WHERE channal IN ($place_holders) OR owner IN ($owner_holders)";
+        foreach ($channal_owner as $key => $value) {
+            # code...
+            $channal[] = $key;
+        }
+        $fetch = PDO_FetchAll($query, $channal);
+        $userinfo = new UserInfo();
+        $user = array();
+        foreach ($channal_owner as $key => $value) {
+            # code...
+            $user[$key] = $userinfo->getName($key);
+        }
+        foreach ($fetch as $key => $value) {
+            # code...
+            if (isset($user[$fetch[$key]["owner"]])) {
+                $fetch[$key]["user"] = $user[$fetch[$key]["owner"]];
+            } else {
+                $fetch[$key]["user"] = array("nickname" => "", "username" => "");
+            }
+            $output[] = $fetch[$key];
+        }
+    } else {
+		#只读模式，只返回需要的单词
+        foreach ($wordlist as $key => $value) {
+            # code...
+            $pali = $value->pali;
+            $parm = array();
+            $parm[] = $pali;
+
+            $otherCase = "";
+            if ($value->channal != "") {
+                $otherCase .= " channal = ? ";
+                $parm[] = $value->channal;
+            }
+
+            if ($value->editor != "") {
+                if ($otherCase != "") {
+                    $otherCase .= " OR ";
+                }
+                $otherCase .= " owner = ? ";
+                $parm[] = $value->editor;
+            }
+
+            if ($value->lang != "") {
+                if ($otherCase != "") {
+                    $otherCase .= " OR ";
+                }
+                $otherCase .= " language = ? ";
+                $parm[] = $value->lang;
+            }
+
+            if ($otherCase == "") {
+                $query = "SELECT guid,word,meaning,other_meaning,owner,channal,language,tag ,note FROM term WHERE word = ? ";
+            } else {
+                $query = "SELECT guid,word,meaning,other_meaning,owner,channal,language,tag ,note FROM term WHERE word = ? AND ( $otherCase )";
+            }
+
+            $fetch = PDO_FetchAll($query, $parm);
+            $userinfo = new UserInfo();
+            foreach ($fetch as $key => $value) {
+				# code...
+				if($value["owner"]==$_COOKIE["userid"]){
+					$fetch[$key]["readonly"]=false;
+				}
+				else{
+					$fetch[$key]["readonly"]=true;
+				}
+                $fetch[$key]["user"] = $userinfo->getName($value["owner"]);
+                $output[] = $fetch[$key];
+            }
+        }
+    }
+}
+echo json_encode($output, JSON_UNESCAPED_UNICODE);