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Diffstat (limited to 'public/vendor/codemirror/addon/hint/sql-hint.js')
-rw-r--r--public/vendor/codemirror/addon/hint/sql-hint.js271
1 files changed, 0 insertions, 271 deletions
diff --git a/public/vendor/codemirror/addon/hint/sql-hint.js b/public/vendor/codemirror/addon/hint/sql-hint.js
deleted file mode 100644
index 1ee4f0bb..00000000
--- a/public/vendor/codemirror/addon/hint/sql-hint.js
+++ /dev/null
@@ -1,271 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../../mode/sql/sql"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../../mode/sql/sql"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- var tables;
- var defaultTable;
- var keywords;
- var CONS = {
- QUERY_DIV: ";",
- ALIAS_KEYWORD: "AS"
- };
- var Pos = CodeMirror.Pos, cmpPos = CodeMirror.cmpPos;
-
- function isArray(val) { return Object.prototype.toString.call(val) == "[object Array]" }
-
- function getKeywords(editor) {
- var mode = editor.doc.modeOption;
- if (mode === "sql") mode = "text/x-sql";
- return CodeMirror.resolveMode(mode).keywords;
- }
-
- function getText(item) {
- return typeof item == "string" ? item : item.text;
- }
-
- function wrapTable(name, value) {
- if (isArray(value)) value = {columns: value}
- if (!value.text) value.text = name
- return value
- }
-
- function parseTables(input) {
- var result = {}
- if (isArray(input)) {
- for (var i = input.length - 1; i >= 0; i--) {
- var item = input[i]
- result[getText(item).toUpperCase()] = wrapTable(getText(item), item)
- }
- } else if (input) {
- for (var name in input)
- result[name.toUpperCase()] = wrapTable(name, input[name])
- }
- return result
- }
-
- function getTable(name) {
- return tables[name.toUpperCase()]
- }
-
- function shallowClone(object) {
- var result = {};
- for (var key in object) if (object.hasOwnProperty(key))
- result[key] = object[key];
- return result;
- }
-
- function match(string, word) {
- var len = string.length;
- var sub = getText(word).substr(0, len);
- return string.toUpperCase() === sub.toUpperCase();
- }
-
- function addMatches(result, search, wordlist, formatter) {
- if (isArray(wordlist)) {
- for (var i = 0; i < wordlist.length; i++)
- if (match(search, wordlist[i])) result.push(formatter(wordlist[i]))
- } else {
- for (var word in wordlist) if (wordlist.hasOwnProperty(word)) {
- var val = wordlist[word]
- if (!val || val === true)
- val = word
- else
- val = val.displayText ? {text: val.text, displayText: val.displayText} : val.text
- if (match(search, val)) result.push(formatter(val))
- }
- }
- }
-
- function cleanName(name) {
- // Get rid name from backticks(`) and preceding dot(.)
- if (name.charAt(0) == ".") {
- name = name.substr(1);
- }
- return name.replace(/`/g, "");
- }
-
- function insertBackticks(name) {
- var nameParts = getText(name).split(".");
- for (var i = 0; i < nameParts.length; i++)
- nameParts[i] = "`" + nameParts[i] + "`";
- var escaped = nameParts.join(".");
- if (typeof name == "string") return escaped;
- name = shallowClone(name);
- name.text = escaped;
- return name;
- }
-
- function nameCompletion(cur, token, result, editor) {
- // Try to complete table, column names and return start position of completion
- var useBacktick = false;
- var nameParts = [];
- var start = token.start;
- var cont = true;
- while (cont) {
- cont = (token.string.charAt(0) == ".");
- useBacktick = useBacktick || (token.string.charAt(0) == "`");
-
- start = token.start;
- nameParts.unshift(cleanName(token.string));
-
- token = editor.getTokenAt(Pos(cur.line, token.start));
- if (token.string == ".") {
- cont = true;
- token = editor.getTokenAt(Pos(cur.line, token.start));
- }
- }
-
- // Try to complete table names
- var string = nameParts.join(".");
- addMatches(result, string, tables, function(w) {
- return useBacktick ? insertBackticks(w) : w;
- });
-
- // Try to complete columns from defaultTable
- addMatches(result, string, defaultTable, function(w) {
- return useBacktick ? insertBackticks(w) : w;
- });
-
- // Try to complete columns
- string = nameParts.pop();
- var table = nameParts.join(".");
-
- var alias = false;
- var aliasTable = table;
- // Check if table is available. If not, find table by Alias
- if (!getTable(table)) {
- var oldTable = table;
- table = findTableByAlias(table, editor);
- if (table !== oldTable) alias = true;
- }
-
- var columns = getTable(table);
- if (columns && columns.columns)
- columns = columns.columns;
-
- if (columns) {
- addMatches(result, string, columns, function(w) {
- var tableInsert = table;
- if (alias == true) tableInsert = aliasTable;
- if (typeof w == "string") {
- w = tableInsert + "." + w;
- } else {
- w = shallowClone(w);
- w.text = tableInsert + "." + w.text;
- }
- return useBacktick ? insertBackticks(w) : w;
- });
- }
-
- return start;
- }
-
- function eachWord(lineText, f) {
- if (!lineText) return;
- var excepted = /[,;]/g;
- var words = lineText.split(" ");
- for (var i = 0; i < words.length; i++) {
- f(words[i]?words[i].replace(excepted, '') : '');
- }
- }
-
- function findTableByAlias(alias, editor) {
- var doc = editor.doc;
- var fullQuery = doc.getValue();
- var aliasUpperCase = alias.toUpperCase();
- var previousWord = "";
- var table = "";
- var separator = [];
- var validRange = {
- start: Pos(0, 0),
- end: Pos(editor.lastLine(), editor.getLineHandle(editor.lastLine()).length)
- };
-
- //add separator
- var indexOfSeparator = fullQuery.indexOf(CONS.QUERY_DIV);
- while(indexOfSeparator != -1) {
- separator.push(doc.posFromIndex(indexOfSeparator));
- indexOfSeparator = fullQuery.indexOf(CONS.QUERY_DIV, indexOfSeparator+1);
- }
- separator.unshift(Pos(0, 0));
- separator.push(Pos(editor.lastLine(), editor.getLineHandle(editor.lastLine()).text.length));
-
- //find valid range
- var prevItem = null;
- var current = editor.getCursor()
- for (var i = 0; i < separator.length; i++) {
- if ((prevItem == null || cmpPos(current, prevItem) > 0) && cmpPos(current, separator[i]) <= 0) {
- validRange = {start: prevItem, end: separator[i]};
- break;
- }
- prevItem = separator[i];
- }
-
- var query = doc.getRange(validRange.start, validRange.end, false);
-
- for (var i = 0; i < query.length; i++) {
- var lineText = query[i];
- eachWord(lineText, function(word) {
- var wordUpperCase = word.toUpperCase();
- if (wordUpperCase === aliasUpperCase && getTable(previousWord))
- table = previousWord;
- if (wordUpperCase !== CONS.ALIAS_KEYWORD)
- previousWord = word;
- });
- if (table) break;
- }
- return table;
- }
-
- CodeMirror.registerHelper("hint", "sql", function(editor, options) {
- tables = parseTables(options && options.tables)
- var defaultTableName = options && options.defaultTable;
- var disableKeywords = options && options.disableKeywords;
- defaultTable = defaultTableName && getTable(defaultTableName);
- keywords = getKeywords(editor);
-
- if (defaultTableName && !defaultTable)
- defaultTable = findTableByAlias(defaultTableName, editor);
-
- defaultTable = defaultTable || [];
-
- if (defaultTable.columns)
- defaultTable = defaultTable.columns;
-
- var cur = editor.getCursor();
- var result = [];
- var token = editor.getTokenAt(cur), start, end, search;
- if (token.end > cur.ch) {
- token.end = cur.ch;
- token.string = token.string.slice(0, cur.ch - token.start);
- }
-
- if (token.string.match(/^[.`\w@]\w*$/)) {
- search = token.string;
- start = token.start;
- end = token.end;
- } else {
- start = end = cur.ch;
- search = "";
- }
- if (search.charAt(0) == "." || search.charAt(0) == "`") {
- start = nameCompletion(cur, token, result, editor);
- } else {
- addMatches(result, search, tables, function(w) {return w;});
- addMatches(result, search, defaultTable, function(w) {return w;});
- if (!disableKeywords)
- addMatches(result, search, keywords, function(w) {return w.toUpperCase();});
- }
-
- return {list: result, from: Pos(cur.line, start), to: Pos(cur.line, end)};
- });
-});
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-29 02:34:22 +0000