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Merge branch 'master' of github.com:NuSkooler/enigma-bbs into 216-waiting-for-caller

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This commit is contained in:
Bryan Ashby
2020-11-29 17:08:09 -07:00
parent a64bbb1635 e98d5867ed
commit 2c361bf6cc
9 changed files with 167 additions and 25 deletions
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11
core/database.js
View File

@@ -421,7 +421,8 @@ const DB_INIT_TABLE = {
hash_tag_id INTEGER NOT NULL,
file_id INTEGER NOT NULL,
UNIQUE(hash_tag_id, file_id)
UNIQUE(hash_tag_id, file_id),
FOREIGN KEY(file_id) REFERENCES file(file_id) ON DELETE CASCADE
);`
);
@@ -431,7 +432,10 @@ const DB_INIT_TABLE = {
user_id INTEGER NOT NULL,
rating INTEGER NOT NULL,
UNIQUE(file_id, user_id)
UNIQUE(file_id, user_id),
FOREIGN KEY(file_id) REFERENCES file(file_id) ON DELETE CASCADE
-- Note that we cannot CASCADE if user_id is removed from user.db
-- See processing in oputil's removeUser()
);`
);
@@ -447,7 +451,8 @@ const DB_INIT_TABLE = {
hash_id VARCHAR NOT NULL,
file_id INTEGER NOT NULL,
UNIQUE(hash_id, file_id)
UNIQUE(hash_id, file_id),
FOREIGN KEY(file_id) REFERENCES file(file_id) ON DELETE CASCADE
);`
);

4
core/file_area_list.js
View File

@@ -204,7 +204,7 @@ exports.getModule = class FileAreaList extends MenuModule {
},
function display(callback) {
return self.displayBrowsePage(false, err => {
if(err && 'NORESULTS' === err.reasonCode) {
if(err) {
self.gotoMenu(self.menuConfig.config.noResultsMenu || 'fileBaseListEntriesNoResults');
}
return callback(err);
@@ -740,7 +740,7 @@ exports.getModule = class FileAreaList extends MenuModule {
}
FileEntry.findFiles(filterCriteria, (err, fileIds) => {
this.fileList = fileIds;
this.fileList = fileIds || [];
return cb(err);
});
}

104
core/file_entry.js
View File

@@ -243,6 +243,15 @@ module.exports = class FileEntry {
);
}
static removeUserRatings(userId, cb) {
return fileDb.run(
`DELETE FROM file_user_rating
WHERE user_id = ?;`,
[ userId ],
cb
);
}
static persistMetaValue(fileId, name, value, transOrDb, cb) {
if(!_.isFunction(cb) && _.isFunction(transOrDb)) {
cb = transOrDb;
@@ -457,6 +466,16 @@ module.exports = class FileEntry {
);
}
//
// Find file(s) by |filter|
//
// - sort: sort results by any well known name, file_id, or user_rating
// - terms: one or more search terms to search within filenames as well
// as short and long descriptions. We attempt to use the FTS ability when
// possible, but want to allow users to search for wildcard matches in
// which some cases we'll use multiple LIKE queries.
// See _normalizeFileSearchTerms()
//
static findFiles(filter, cb) {
filter = filter || {};
@@ -500,8 +519,8 @@ module.exports = class FileEntry {
if('user_rating' === filter.sort) {
sql =
`SELECT DISTINCT f.file_id,
(SELECT IFNULL(AVG(rating), 0) rating
FROM file_user_rating
(SELECT IFNULL(AVG(rating), 0) rating
FROM file_user_rating
WHERE file_id = f.file_id)
AS avg_rating
FROM file f`;
@@ -540,16 +559,16 @@ module.exports = class FileEntry {
mp.value = mp.value.replace(/\*/g, '%').replace(/\?/g, '_');
appendWhereClause(
`f.file_id IN (
SELECT file_id
FROM file_meta
SELECT file_id
FROM file_meta
WHERE meta_name = "${mp.name}" AND meta_value LIKE "${mp.value}"
)`
);
} else {
appendWhereClause(
`f.file_id IN (
SELECT file_id
FROM file_meta
SELECT file_id
FROM file_meta
WHERE meta_name = "${mp.name}" AND meta_value = "${mp.value}"
)`
);
@@ -562,14 +581,29 @@ module.exports = class FileEntry {
}
if(filter.terms && filter.terms.length > 0) {
// note the ':' in MATCH expr., see https://www.sqlite.org/cvstrac/wiki?p=FullTextIndex
appendWhereClause(
`f.file_id IN (
SELECT rowid
FROM file_fts
WHERE file_fts MATCH ":${sanitizeString(filter.terms)}"
)`
);
const [terms, queryType] = FileEntry._normalizeFileSearchTerms(filter.terms);
if ('fts_match' === queryType) {
// note the ':' in MATCH expr., see https://www.sqlite.org/cvstrac/wiki?p=FullTextIndex
appendWhereClause(
`f.file_id IN (
SELECT rowid
FROM file_fts
WHERE file_fts MATCH ":${terms}"
)`
);
} else {
appendWhereClause(
`(f.file_name LIKE "${terms}" OR
f.desc LIKE "${terms}" OR
f.desc_long LIKE "${terms}")`
);
}
}
// handle e.g. 1998 -> "1998"
if (_.isNumber(filter.tags)) {
filter.tags = filter.tags.toString();
}
if(filter.tags && filter.tags.length > 0) {
@@ -693,4 +727,46 @@ module.exports = class FileEntry {
}
);
}
static _normalizeFileSearchTerms(terms) {
// ensure we have reasonable input to start with
terms = sanitizeString(terms.toString());
// No wildcards?
const hasSingleCharWC = terms.indexOf('?') > -1;
if (terms.indexOf('*') === -1 && !hasSingleCharWC) {
return [ terms, 'fts_match' ];
}
const prepareLike = () => {
// Convert * and ? to SQL LIKE style
terms = terms.replace(/\*/g, '%').replace(/\?/g, '_');
return terms;
};
// Any ? wildcards?
if (hasSingleCharWC) {
return [ prepareLike(terms), 'like' ];
}
const split = terms.replace(/\s+/g, ' ').split(' ');
const useLike = split.some(term => {
if (term.indexOf('?') > -1) {
return true;
}
const wcPos = term.indexOf('*');
if (wcPos > -1 && wcPos !== term.length - 1) {
return true;
}
return false;
});
if (useLike) {
return [ prepareLike(terms), 'like' ];
}
return [ terms, 'fts_match' ];
}
};

2
core/oputil/oputil_help.js
View File

@@ -57,7 +57,7 @@ Actions:
lock USERNAME Set a user's status to "locked"
group USERNAME [+|-]GROUP Adds (+) or removes (-) user from a group
group USERNAME [+|~]GROUP Adds (+) or removes (~) user from a group
list [FILTER] List users with optional FILTER.

7
core/oputil/oputil_user.js
View File

@@ -172,6 +172,7 @@ function removeUser(user) {
message : [ 'user_message_area_last_read' ],
system : [ 'user_event_log', ],
user : [ 'user_group_member', 'user' ],
file : [ 'file_user_rating']
};
async.eachSeries(Object.keys(DeleteFrom), (dbName, nextDbName) => {
@@ -275,7 +276,7 @@ function modUserGroups(user) {
let groupName = argv._[argv._.length - 1].toString().replace(/["']/g, ''); // remove any quotes - necessary to allow "-foo"
let action = groupName[0]; // + or -
if('-' === action || '+' === action) {
if('-' === action || '+' === action || '~' === action) {
groupName = groupName.substr(1);
}
@@ -286,7 +287,7 @@ function modUserGroups(user) {
}
//
// Groups are currently arbritary, so do a slight validation
// Groups are currently arbitrary, so do a slight validation
//
if(!/[A-Za-z0-9]+/.test(groupName)) {
process.exitCode = ExitCodes.BAD_ARGS;
@@ -303,7 +304,7 @@ function modUserGroups(user) {
}
const UserGroup = require('../../core/user_group.js');
if('-' === action) {
if('-' === action || '~' === action) {
UserGroup.removeUserFromGroup(user.userId, groupName, done);
} else {
UserGroup.addUserToGroup(user.userId, groupName, done);