Files
term_portal/express/models/dictionary.js
T
2023-03-10 12:50:23 +01:00

2009 lines
57 KiB
JavaScript

const { mkdir, open, unlink } = require('fs/promises')
const Cursor = require('pg-cursor')
const db = require('./db')
const { intoDbArray, getInstanceSetting } = require('./helpers')
const {
deserialize,
bulkIndex,
getExportFilesPath
} = require('./helpers/dictionary')
const { readFileIntoDb } = require('./helpers/dictionary/import-file')
const { transformAndAppend } = require('./helpers/dictionary/export-file')
const { origin } = require('../config/keys')
// const debug = require('debug')('termPortal:models/dictionary')
class Dictionary {
// Convert DB names into JS names.
// TODO Add (language sensitive) dictionary status text conversion.
constructor({
id,
name_sl: nameSl,
time_modified: timeModified,
status,
count_entries: countEntries,
count_comments: countComments
}) {
this.id = id
this.nameSl = nameSl
this.timeModified = timeModified
this.status = status
this.countEntries = countEntries
this.countComments = countComments
}
// Fetch all dictionaries from DB.
// TODO i18n name_sl
static async fetchAll() {
// TODO Implement SQL stored procedures or functions.
const { rows: fetchedDictionaries } = await db.query(`
SELECT
id,
name_sl,
time_modified,
status,
count_entries,
count_comments
FROM dictionary
ORDER BY time_modified DESC`)
const deserializedDictionaries = fetchedDictionaries.map(
dictionary => new this(dictionary)
)
return deserializedDictionaries
}
/*
// Fetch all dictionaries from DB by it's ID.
static async fetchAllByUser(id) {
// TODO Implement SQL stored procedures or functions.
const text = `
SELECT
id,
name_sl,
time_modified,
status,
count_entries,
count_comments
FROM dictionary
WHERE id=$1
`
const values = [id]
const { rows: fetchedDictionaries } = await db.query(text, values)
const deserializedDictionary = new this(fetchedDictionaries[0])
return deserializedDictionary
}
*/
// TODO i18n name_sl
// Fetch all dictionaries from DB for which the user has at least one dictionary role.
static async fetchAllByUser(userId) {
// TODO Implement SQL stored procedures or functions.
const text = `
SELECT
id,
name_sl,
time_modified,
status,
count_entries,
count_comments,
(
SELECT administration
FROM user_role
WHERE user_id = $1 and dictionary_id = id
) as is_admin
FROM dictionary
WHERE id IN (
SELECT dictionary_id
FROM user_role
WHERE user_id = $1 AND role_name = 'editor'
)
ORDER BY time_modified DESC
`
const values = [userId]
const { rows: fetchedDictionaries } = await db.query(text, values)
const deserializedDictionaries = fetchedDictionaries.map(dictionary =>
deserialize.dictionary(dictionary)
)
return deserializedDictionaries
}
// Fetch all primary domains from DB.
static async fetchAllPrimaryDomains() {
// TODO Implement SQL stored procedures or functions.
const { rows: fetchedDomains } = await db.query(`
SELECT id, name_sl, name_en
FROM domain_primary
ORDER BY id`)
const deserializedDomains = fetchedDomains.map(domain =>
deserialize.primaryDomain(domain)
)
return deserializedDomains
}
// Fetch primary domain for a specific dictionary from DB.
static async fetchPrimaryDomain(dictionaryId) {
// TODO Implement SQL stored procedures or functions.
const { rows: fetchedDomains } = await db.query(
`
SELECT dp.id, dp.name_sl, dp.name_en
FROM domain_primary dp
INNER JOIN dictionary dict ON dict.domain_primary_id = dp.id
WHERE dict.id = $1`,
[dictionaryId]
)
const deserializedDomain = deserialize.primaryDomain(fetchedDomains[0])
return deserializedDomain
}
// Fetch all approved secondary domains from DB.
static async fetchAllApprovedSecondaryDomains() {
// TODO Implement SQL stored procedures or functions.
const { rows: fetchedDomains } = await db.query(`
SELECT
id,
name_sl,
name_en
FROM domain_secondary
WHERE approved`)
const deserializedDomains = fetchedDomains.map(domain =>
deserialize.approvedSecondaryDomain(domain)
)
return deserializedDomains
}
// Fetch all languages from DB.
static async fetchAllLanguages(lang, excludeSlovene) {
// TODO Implement SQL stored procedures or functions.
const { rows: fetchedLanguages } = await db.query(`
SELECT
id,
${lang}
FROM language${excludeSlovene ? "\nWHERE code <> 'sl'" : ''}
ORDER BY ${lang}`)
const deserializedLanguages = fetchedLanguages.map(language =>
deserialize.language(language)
)
return deserializedLanguages
}
// Create new dictionary in DB and assign the creator as its admin.
static async create(dictionary, userId) {
const values = [
dictionary.nameSl || null,
dictionary.nameSlShort || null,
dictionary.nameEn || null,
intoDbArray(dictionary.author),
dictionary.issn || null,
dictionary.domainPrimary || null,
!!dictionary.hasDomainLabels,
!!dictionary.hasLabel,
!!dictionary.hasDefinition,
!!dictionary.hasSynonyms,
!!dictionary.hasLinks,
!!dictionary.hasOther,
!!dictionary.hasForeignLanguages,
!!dictionary.hasForeignDefinitions,
!!dictionary.hasForeignSynonyms,
!!dictionary.hasImages,
!!dictionary.hasAudio,
!!dictionary.hasVideos,
intoDbArray(dictionary.domainSecondary, 'always'),
intoDbArray(dictionary.domainSecondaryNewNameSl, 'always'),
intoDbArray(dictionary.domainSecondaryNewNameEn, 'always'),
intoDbArray(dictionary.language, 'always'),
userId
]
const text = `SELECT dictionary_new (${db.genParamStr(values)})`
await db.query(text, values)
}
// Fetch single dictionary data for editing description from DB.
static async fetchEditDescription(dictionaryId) {
const text = `
SELECT
id,
name_sl,
name_en,
name_sl_short,
author,
domain_primary_id,
description,
issn
FROM
dictionary
WHERE
id = $1`
const values = [dictionaryId]
const { rows } = await db.query(text, values)
const fetchedDictionary = rows[0]
const deserializedDictionary =
deserialize.editDescription(fetchedDictionary)
return deserializedDictionary
}
// Fetch secondary domains associated with a single dictionary from DB.
static async fetchSecondaryDomains(dictionaryId) {
const text = `
SELECT
ds.id,
ds.name_sl,
ds.name_en
FROM dictionary d
INNER JOIN dictionary_domain_secondary dd ON d.id = dd.dictionary_id
INNER JOIN domain_secondary ds ON dd.domain_secondary_id = ds.id
WHERE d.id = $1`
const values = [dictionaryId]
const { rows: fetchedSecondaryDomains } = await db.query(text, values)
const deserializedSecondaryDomains = fetchedSecondaryDomains.map(domain =>
deserialize.secondaryDomain(domain)
)
return deserializedSecondaryDomains
}
// Update single dictionary description in DB.
static async updateDescription(dictionaryId, dictionary) {
const values = [
dictionaryId,
dictionary.nameSl || null,
dictionary.nameSlShort || null,
dictionary.nameEn || null,
dictionary.issn || null,
dictionary.domainPrimary || null,
intoDbArray(dictionary.author),
dictionary.description || null
]
const text = `
UPDATE
dictionary
SET
name_sl = $2,
name_sl_short = $3,
name_en = $4,
issn = $5,
domain_primary_id = $6,
author = $7,
description = $8
WHERE
id = $1`
await db.query(text, values)
}
// Delete secondary domain associations with a single dictionary from DB.
static async deleteSecondaryDomains(dictionaryId, dictionary) {
const value = [dictionaryId]
const text = `
DELETE FROM
dictionary_domain_secondary
WHERE
dictionary_id = $1`
await db.query(text, value)
}
// Insert new secondary domain associations with a single dictionary into DB.
static async updateSecondaryDomains(dictionaryId, dictionary) {
const updatedSecondaryDomains = intoDbArray(
dictionary.domainSecondary,
'always'
)
const values = [dictionaryId, updatedSecondaryDomains]
const text = `
INSERT INTO dictionary_domain_secondary (dictionary_id, domain_secondary_id)
VALUES ($1, UNNEST($2::smallint[]))`
await db.query(text, values)
}
// Fetch single dictionary data for editing users from DB.
static async fetchEditUsers(dictionaryId) {
const text = `
SELECT
id,
name_sl,
entries_have_terminology_review_flag,
entries_have_language_review_flag,
status
FROM
dictionary
WHERE
id = $1`
const value = [dictionaryId]
const { rows } = await db.query(text, value)
const fetchedDictionary = rows[0]
const deserializedDictionary = deserialize.editUsers(fetchedDictionary)
return deserializedDictionary
}
// Update single dictionary users and their roles in DB.
static async updateUsers(dictionaryId, dictionary, newDictStatus) {
const values = [
dictionaryId,
!!dictionary.hasTerminologyReview,
!!dictionary.hasLanguageReview,
newDictStatus
]
const text = `
UPDATE
dictionary
SET
entries_have_terminology_review_flag = $2,
entries_have_language_review_flag = $3,
status = $4
WHERE
id = $1`
await db.query(text, values)
}
// Fetch single dictionary's admin emails.
static async fetchAdminEmails(dictionaryId) {
const query = {
text: `
SELECT email FROM "user" WHERE id
IN(SELECT user_id FROM user_role WHERE dictionary_id = $1
AND administration = true)`,
values: [dictionaryId],
rowMode: 'array'
}
const { rows: users } = await db.query(query)
const emails = users.flat()
return emails
}
// Fetch dictionaries admin emails.
static async fetchDictionariesAdminEmails() {
const query = {
text: `
SELECT email FROM "user" WHERE id
IN(SELECT user_id FROM user_role
WHERE role_name = 'dictionaries admin')`,
rowMode: 'array'
}
const { rows: users } = await db.query(query)
const emails = users.flat()
return emails
}
// Fetch single dictionary data for editing structure from DB.
static async fetchEditStructure(dictionaryId) {
const text = `
SELECT
id,
name_sl,
entries_have_domain_labels,
entries_have_label,
entries_have_definition,
entries_have_synonyms,
entries_have_links,
entries_have_other,
entries_have_foreign_languages,
entries_have_foreign_definitions,
entries_have_foreign_synonyms,
entries_have_images,
entries_have_audio,
entries_have_videos
FROM
dictionary
WHERE id = $1`
const value = [dictionaryId]
const { rows } = await db.query(text, value)
const fetchedDictionary = rows[0]
const deserializedDictionary = deserialize.editStructure(fetchedDictionary)
return deserializedDictionary
}
// Fetch single dictionary data for viewing details about it
static async fetchDictionaryBasicInfo(dictionaryId) {
const isInEnglish = false
const lang = isInEnglish ? 'd.name_en' : 'd.name_sl'
const text = `
SELECT
d.id,
${lang} dictionarysl,
d.count_entries,
to_char(d.time_modified,'YYYY-MM-DD') time_modified,
d.issn,
d.author,
dp.name_sl domain_primary,
description,
l.name_sl languageSl,
ds.name_sl domainSecondarySl,
lp.name portalnamesl,
lp.code portalcode
FROM
dictionary d
LEFT JOIN dictionary_language dl ON dl.dictionary_id = d.id
LEFT JOIN language l ON dl.language_id = l.id
LEFT JOIN dictionary_domain_secondary dds on dds.dictionary_id = d.id
LEFT JOIN domain_secondary ds ON dds.domain_secondary_id = ds.id
LEFT JOIN domain_primary dp ON d.domain_primary_id = dp.id
LEFT JOIN linked_dictionary ld ON ld.target_dictionary_id = d.id
LEFT JOIN linked_portal lp ON ld.linked_portal_id = lp.id
WHERE d.id = $1`
// AND ds.approved
const value = [dictionaryId]
const { rows } = await db.query(text, value)
return rows
}
// Fetch dictionaries data for viewing details about it
static async fetchBasicInfoForAllDictionaries(isInEnglish) {
const lang = isInEnglish ? 'd.name_en' : 'd.name_sl'
const text = `
SELECT
distinct(d.id),
${lang} dictionarysl,
d.count_entries,
to_char(d.time_modified,'YYYY-MM-DD') time_modified,
d.issn,
d.author,
dp.name_sl domain_primary,
description,
lp.name portalnamesl,
lp.code portalcode
FROM
dictionary d
FULL JOIN dictionary_language dl ON dl.dictionary_id = d.id
INNER JOIN domain_primary dp ON d.domain_primary_id = dp.id
LEFT JOIN linked_dictionary ld ON ld.target_dictionary_id = d.id
LEFT JOIN linked_portal lp ON ld.linked_portal_id = lp.id
ORDER BY ${lang} ASC
`
const { rows } = await db.query(text)
return rows
}
// Fetch dictionary data for viewing details about it
static async fetchBasicInfoPerPageFiltered(
searchQuery,
domainQuery,
resultsPerPage,
page
) {
let queryAppend = ''
if (domainQuery.length > 0) {
try {
queryAppend = domainQuery.reduce((acc, e, i) => {
if (i === 0) {
let retstring = `( dp.id=${parseInt(e)}`
if (domainQuery.length - 1 === 0) {
// if contains only one item -> "AND (dp.id=XXX)"
retstring = `${retstring} )`
}
// "AND [[( dp.id=XXX]]"
return acc + retstring
}
if (i === domainQuery.length - 1) {
return acc + ` OR dp.id=${parseInt(e)})`
}
// "AND ( dp.id=XXX [[OR dp.id=YYY]]"
return acc + ` OR dp.id=${parseInt(e)}`
}, 'AND ')
} catch (e) {
queryAppend = ''
}
}
const isInEnglish = false
const lang = isInEnglish ? 'name_en' : 'name_sl'
const text = `
SELECT
distinct (d.id),
d.${lang} dictionarysl,
d.count_entries,
to_char(d.time_modified,'YYYY-MM-DD') time_modified,
d.issn,
d.author,
dp.name_sl domain_primary,
description,
lp.name portalnamesl,
lp.code portalcode
FROM
dictionary d
FULL JOIN dictionary_language dl ON dl.dictionary_id = d.id
INNER JOIN domain_primary dp ON d.domain_primary_id = dp.id
LEFT JOIN linked_dictionary ld ON ld.target_dictionary_id = d.id
LEFT JOIN linked_portal lp ON ld.linked_portal_id = lp.id
WHERE d.name_sl LIKE '%' || $1 || '%' ${queryAppend}
LIMIT $2
OFFSET $3`
const { rows } = await db.query(text, [
searchQuery,
resultsPerPage,
resultsPerPage * (page - 1)
])
return rows
}
// Fetch dictionary data for viewing details about it
static async fetchBasicInfoPerPageFilteredWithOrdering(
searchQuery,
domainQuery,
resultsPerPage,
page,
orderType,
orderIndex
) {
let queryAppend = ''
if (domainQuery.length > 0) {
try {
queryAppend = domainQuery.reduce((acc, e, i) => {
if (i === 0) {
let retstring = `( dp.id=${parseInt(e)}`
if (domainQuery.length - 1 === 0) {
// if contains only one item -> "AND (dp.id=XXX)"
retstring = `${retstring} )`
}
// "AND [[( dp.id=XXX]]"
return acc + retstring
}
if (i === domainQuery.length - 1) {
return acc + ` OR dp.id=${parseInt(e)})`
}
// "AND ( dp.id=XXX [[OR dp.id=YYY]]"
return acc + ` OR dp.id=${parseInt(e)}`
}, 'AND ')
} catch (e) {
queryAppend = ''
}
}
const isInEnglish = false
const lang = isInEnglish ? 'name_en' : 'name_sl'
const orderBy = `${orderType}.${lang} ${orderIndex ? 'DESC' : 'ASC'}`
// TODO domain primary language toggle!
const text = `
SELECT
distinct (d.id),
d.${lang} dictionarysl,
d.count_entries,
d.count_comments,
to_char(d.time_modified,'YYYY-MM-DD') time_modified,
d.issn,
d.author,
dp.name_sl domain_primary,
description,
lp.name portalnamesl,
lp.code portalcode
FROM
dictionary d
FULL JOIN dictionary_language dl ON dl.dictionary_id = d.id
INNER JOIN domain_primary dp ON d.domain_primary_id = dp.id
LEFT JOIN linked_dictionary ld ON ld.target_dictionary_id = d.id
LEFT JOIN linked_portal lp ON ld.linked_portal_id = lp.id
WHERE d.status = 'published' AND LOWER(d.name_sl) LIKE '%' || LOWER($1) || '%' ${queryAppend}
ORDER BY ${orderBy}
LIMIT $2
OFFSET $3`
const { rows } = await db.query(text, [
searchQuery,
resultsPerPage,
resultsPerPage * (page - 1)
])
return rows
}
// Fetch dictionary data for viewing details about it
static async fetchFilteredCount(searchQuery, domainQuery) {
let queryAppend = ''
if (domainQuery.length > 0) {
try {
queryAppend = domainQuery.reduce((acc, e, i) => {
if (i === 0) {
let retstring = `( dp.id=${parseInt(e)}`
if (domainQuery.length - 1 === 0) {
// if contains only one item -> "AND (dp.id=XXX)"
retstring = `${retstring} )`
}
// "AND [[( dp.id=XXX]]"
return acc + retstring
}
if (i === domainQuery.length - 1) {
return acc + ` OR dp.id=${parseInt(e)})`
}
// "AND ( dp.id=XXX [[OR dp.id=YYY]]"
return acc + ` OR dp.id=${parseInt(e)}`
}, 'AND ')
} catch (e) {
queryAppend = ''
}
}
// TODO domain primary language toggle!
const text = `
SELECT
COUNT (distinct (d.id)) AS count
FROM
dictionary d
FULL JOIN dictionary_language dl ON dl.dictionary_id = d.id
INNER JOIN domain_primary dp ON d.domain_primary_id = dp.id
LEFT JOIN linked_dictionary ld ON ld.target_dictionary_id = d.id
LEFT JOIN linked_portal lp ON ld.linked_portal_id = lp.id
WHERE d.status = 'published' AND d.name_sl LIKE '%' || $1 || '%' ${queryAppend}`
const { rows } = await db.query(text, [searchQuery])
return rows[0]
}
static async fetchAllDictionariesCount() {
const text = `
SELECT
count(d.id)
FROM
dictionary d
LEFT JOIN dictionary_language dl ON dl.dictionary_id = d.id
LEFT JOIN domain_primary dp ON d.domain_primary_id = dp.id
LEFT JOIN linked_dictionary ld ON ld.target_dictionary_id = d.id
LEFT JOIN linked_portal lp ON ld.linked_portal_id = lp.id`
const { rows } = await db.query(text)
return rows[0]
}
static async fetchAllDictionariesPublishedCount() {
const text = `
SELECT
count(d.id)
FROM
dictionary d
LEFT JOIN dictionary_language dl ON dl.dictionary_id = d.id
LEFT JOIN domain_primary dp ON d.domain_primary_id = dp.id
LEFT JOIN linked_dictionary ld ON ld.target_dictionary_id = d.id
LEFT JOIN linked_portal lp ON ld.linked_portal_id = lp.id
WHERE d.status = 'published'`
const { rows } = await db.query(text)
return rows[0]
}
// Fetch single dictionary data for editing structure from DB.
static async fetchDictionaryWithEditStructure(dictionaryId) {
const text = `
SELECT
id,
name_sl,
name_sl_short,
name_en,
author,
issn,
entries_have_domain_labels,
entries_have_label,
entries_have_definition,
entries_have_synonyms,
entries_have_links,
entries_have_other,
entries_have_foreign_languages,
entries_have_foreign_definitions,
entries_have_foreign_synonyms,
entries_have_images,
entries_have_audio,
entries_have_videos
FROM
dictionary
WHERE id = $1`
const value = [dictionaryId]
const { rows } = await db.query(text, value)
const fetchedDictionary = rows[0]
const dictionary = new this(fetchedDictionary)
const deserializedEditstructure =
deserialize.editStructure(fetchedDictionary)
return { dictionary, structure: deserializedEditstructure }
}
// Fetch languages associated with a single dictionary from DB.
static async fetchLanguages(dictionaryId) {
const text = `
SELECT
l.id,
l.code,
l.name_sl,
l.name_en
FROM dictionary d
INNER JOIN dictionary_language dl ON d.id = dl.dictionary_id
INNER JOIN language l ON dl.language_id = l.id
WHERE d.id = $1
ORDER BY dl.selection_order`
const value = [dictionaryId]
const { rows: fetchedLanguages } = await db.query(text, value)
const deserializedLanguages = fetchedLanguages.map(language =>
deserialize.language(language)
)
return deserializedLanguages
}
// Fetch latest 3 dictionaries by publish date
static async fetchLatest3DictsByPublishDate(isInEnglish) {
const lang = isInEnglish ? 'd.name_en' : 'd.name_sl'
const text = `
SELECT
d.id,
${lang} dictionarysl,
dp.name_sl domain_primary,
d.count_comments
FROM dictionary d
INNER JOIN domain_primary dp ON d.domain_primary_id = dp.id
where d.time_published is not NULL and d.status = 'published'
ORDER BY d.time_published desc
limit 3`
const { rows } = await db.query(text)
return rows
}
// Update single dictionary structure in DB.
static async updateStructure(dictionaryId, dictionary) {
const values = [
dictionaryId,
!!dictionary.hasDomainLabels,
!!dictionary.hasLabel,
!!dictionary.hasDefinition,
!!dictionary.hasSynonyms,
!!dictionary.hasLinks,
!!dictionary.hasOther,
!!dictionary.hasForeignLanguages,
!!dictionary.hasForeignDefinitions,
!!dictionary.hasForeignSynonyms,
!!dictionary.hasImages,
!!dictionary.hasAudio,
!!dictionary.hasVideos
]
const text = `
UPDATE
dictionary
SET
entries_have_domain_labels = $2,
entries_have_label = $3,
entries_have_definition = $4,
entries_have_synonyms = $5,
entries_have_links = $6,
entries_have_other = $7,
entries_have_foreign_languages = $8,
entries_have_foreign_definitions = $9,
entries_have_foreign_synonyms = $10,
entries_have_images = $11,
entries_have_audio = $12,
entries_have_videos = $13
WHERE
id = $1`
await db.query(text, values)
}
// Delete language associations with a single dictionary from DB.
static async deleteLanguages(dictionaryId) {
const value = [dictionaryId]
const text = `
DELETE FROM
dictionary_language
WHERE
dictionary_id = $1`
await db.query(text, value)
}
// Insert new language associations with a single dictionary into DB.
static async updateLanguages(dictionaryId, dictionary) {
const updatedLanguages = intoDbArray(dictionary.language, 'always')
const selectionOrder = updatedLanguages.map((language, index) => index + 1)
const values = [dictionaryId, updatedLanguages, selectionOrder]
const text = `
INSERT INTO dictionary_language (dictionary_id, language_id, selection_order)
VALUES ($1, UNNEST($2::smallint[]), UNNEST($3::smallint[]))`
await db.query(text, values)
}
static async fetchAllAdminDictionaries(resultsPerPage, page) {
// TODO Implement SQL stored procedures or functions.
const {
rows: [{ result }]
} = await db.query(
`
SELECT jsonb_build_object(
'pages_total', (
SELECT CEIL(COUNT(*) / $1::float)
FROM dictionary
),
'results', ARRAY(
SELECT jsonb_build_object(
'id', id,
'name', name_sl,
'timeCreated', time_created,
'timeModified', time_modified,
'status', status
)
FROM dictionary
WHERE count_comments IS NOT NULL
LIMIT $1
OFFSET $2
)
) result`,
[resultsPerPage, resultsPerPage * (page - 1)]
)
return result
}
static async countPublishedEntries(dictionaryId) {
const text = `
SELECT COUNT(*)
FROM entry
WHERE is_published = true
AND dictionary_id = $1`
const value = [dictionaryId]
const {
rows: [{ count }]
} = await db.query(text, value)
return count
}
static async fetchStatus(dictionaryId) {
const text = `
SELECT status
FROM dictionary
WHERE id = $1`
const value = [dictionaryId]
const {
rows: [{ status }]
} = await db.query(text, value)
return status
}
static async updateStatus(dictionaryId, dictionary) {
const text = `
UPDATE dictionary
SET status = $2
WHERE id = $1`
const value = [dictionaryId, dictionary.status]
await db.query(text, value)
}
static async updateTimePublished(dictionaryId) {
const text = `
UPDATE dictionary
SET time_published = NOW()
WHERE id = $1`
const value = [dictionaryId]
await db.query(text, value)
}
// Update single dictionary metadata in DB after modifying entires.
static async updateMetadataAfterModifyingEntries(
dictionaryId,
dbClient = db // Use the provided client else grab one from the pool.
) {
const values = [dictionaryId]
const text = `
UPDATE
dictionary
SET
time_content_modified = NOW(),
count_entries = (
SELECT COUNT(*)
FROM entry
WHERE dictionary_id = $1
)
WHERE id = $1`
await dbClient.query(text, values)
}
// Update single dictionary metadata in DB after modifying its entry.
static async updateMetadataAfterModifyingEntry(
entryId,
dbClient = db // Use the provided client else grab one from the pool.
) {
const values = [entryId]
const text = `
UPDATE
dictionary
SET
time_content_modified = NOW(),
count_entries = (
SELECT COUNT(*)
FROM entry
WHERE dictionary_id = (
SELECT dictionary_id FROM entry
WHERE id = $1
)
)
WHERE id = (
SELECT dictionary_id FROM entry
WHERE id = $1
)`
await dbClient.query(text, values)
}
// Create new import file job in DB.
static async openImportFileJob(
dictionaryId,
deleteExistingEntries,
importFileFormat
) {
const values = [dictionaryId, !!deleteExistingEntries, importFileFormat]
const text = `
INSERT INTO import_file_job (
dictionary_id,
delete_existing_entries,
file_format
)
VALUES ($1, $2, $3)`
await db.query(text, values)
}
// Import entries from file into DB.
static async importFromFile(
userId,
dictionaryId,
importFilePath,
entryStatus
) {
const dbClient = await db.getClient()
try {
await dbClient.query('BEGIN')
await readFileIntoDb(
userId,
dictionaryId,
importFilePath,
entryStatus,
dbClient
)
await this.updateMetadataAfterModifyingEntries(dictionaryId, dbClient)
await dbClient.query('COMMIT')
} catch (error) {
await dbClient.query('ROLLBACK')
throw error
} finally {
dbClient.release()
}
}
// Import entries from extraction into DB.
static async importFromExtraction(dictionaryId, userId, termCandidates) {
await db.transaction(async dbClient => {
// TODO Depending on performance, consider batching requests.
for (const {
kanonicnaoblika: term,
definicija: other
} of termCandidates) {
const values = [
dictionaryId,
false,
'suggestion',
term || null,
userId,
null,
null,
null,
null,
[],
null,
null,
null,
[],
other || null,
[],
null,
null,
null
]
const text = `SELECT entry_new (${db.genParamStr(values)})`
await dbClient.query(text, values)
}
await this.updateMetadataAfterModifyingEntries(dictionaryId, dbClient)
})
}
// Index entries of specific dictionary from DB into search engine.
static async indexIntoSearchEngine(dictionaryId) {
const dbClient = await db.getClient()
try {
const {
rows: [{ code: linkedPortalCode, name: linkedPortalName } = {}]
} = await dbClient.query(
'SELECT p.code, p.name FROM linked_dictionary d LEFT JOIN linked_portal p ON p.id = d.linked_portal_id WHERE d.id = $1',
[dictionaryId]
)
// TODO i18n Luka: index portal name for both languages?
const source = {
code: linkedPortalCode ?? (await getInstanceSetting('portal_code')),
name: linkedPortalName ?? (await getInstanceSetting('portal_name_sl'))
}
const queryValues = [dictionaryId]
const dictionaryQueryText = `
SELECT
jsonb_strip_nulls(
jsonb_build_object(
'id', d.id,
'nameSl', d.name_sl,
'nameSlShort', d.name_sl_short,
'nameEn', d.name_en,
'status', d.status
)
) "dictionary",
jsonb_build_object(
'id', dp.id,
'nameSl', dp.name_sl,
'nameEn', dp.name_en
) primary_domain
FROM dictionary d
LEFT JOIN domain_primary dp ON dp.id = d.domain_primary_id
WHERE d.id = $1`
const {
rows: [{ dictionary, primary_domain: primaryDomain }]
} = await dbClient.query(dictionaryQueryText, queryValues)
const entryQueryText = `
SELECT
id,
is_valid,
is_published,
is_terminology_reviewed,
is_language_reviewed,
status,
term,
homonym_sort,
label,
definition,
synonym synonyms,
other,
time_most_recent_comment,
ARRAY(
SELECT name
FROM entry_domain_label edl
LEFT JOIN domain_label dl ON dl.id = edl.domain_label_id
WHERE entry_id = e.id
) domain_labels,
ARRAY(
SELECT link
FROM entry_link
WHERE entry_id = e.id
) links,
ARRAY(
SELECT jsonb_strip_nulls(
jsonb_build_object(
'lang', jsonb_build_object(
'id', l.id,
'code', l.code,
'nameSl', l.name_sl,
'nameEn', l.name_en
),
'terms', ef.term,
'definition', ef.definition,
'synonyms', ef.synonym
)
)
FROM entry_foreign ef
LEFT JOIN language l ON l.id = ef.language_id
WHERE entry_id = e.id
) foreign_entries
FROM entry e
WHERE
e.dictionary_id = $1`
const cursor = dbClient.query(new Cursor(entryQueryText, queryValues))
let entries = []
do {
// Keep getting and indexing entries in batches of 100.
entries = await cursor.read(100)
await bulkIndex(entries, primaryDomain, dictionary, source)
} while (entries.length === 100)
} finally {
dbClient.release()
}
}
// Fetch single dictionary's name from DB.
static async fetchName(dictionaryId) {
const { rows } = await db.query(
'SELECT name_sl FROM dictionary WHERE id = $1',
[dictionaryId]
)
const dictionaryName = rows[0].name_sl
return dictionaryName
}
// Fetch all domain labels for single dictionary from DB.
static async fetchDomainLabels(dictionaryId) {
const { rows: fetchedDomainLabels } = await db.query(
'SELECT id, name, is_visible FROM domain_label WHERE dictionary_id = $1',
[dictionaryId]
)
const deserializedDomainLabels = fetchedDomainLabels.map(domainLabel =>
deserialize.editDomainLabels(domainLabel)
)
return deserializedDomainLabels
}
// Fetch all domain labels for selected entry from DB.
static async fetchDomainLabelsFromEntryId(entryId) {
const { rows: fetchedDomainLabels } = await db.query(
`
SELECT id, name, is_visible
FROM domain_label
WHERE dictionary_id =
(SELECT dictionary_id FROM entry WHERE id = $1)`,
[entryId]
)
const deserializedDomainLabels = fetchedDomainLabels.map(domainLabel =>
deserialize.editDomainLabels(domainLabel)
)
return deserializedDomainLabels
}
// Fetch all domain labels for pagination for single dictionary from DB.
static async fetchPaginationDomainLabels(dictionaryId, resultsPerPage, page) {
const {
rows: [{ result }]
} = await db.query(
`
SELECT jsonb_build_object(
'pages_total', (
SELECT CEIL(COUNT(*) / $2::float)
FROM domain_label
WHERE dictionary_id = $1
),
'results', ARRAY(
SELECT jsonb_build_object(
'id', id,
'name', name,
'isVisible', is_visible
)
FROM domain_label
WHERE dictionary_id = $1
ORDER BY name
LIMIT $2
OFFSET $3
)
) result`,
[dictionaryId, resultsPerPage, resultsPerPage * (page - 1)]
)
return result
}
static async fetchFilteredPaginationDomainLabels(
dictionaryId,
query,
resultsPerPage,
page
) {
const {
rows: [{ result }]
} = await db.query(
`
SELECT jsonb_build_object(
'pages_total', (
SELECT CEIL(COUNT(*) / $3::float)
FROM domain_label
WHERE dictionary_id = $1 and name LIKE '%' || $2 || '%'
),
'results', ARRAY(
SELECT jsonb_build_object(
'id', id,
'name', name,
'isVisible', is_visible
)
FROM domain_label
WHERE dictionary_id = $1 and LOWER(name) LIKE '%' || LOWER($2) || '%'
ORDER BY name
LIMIT $3
OFFSET $4
)
) result`,
[dictionaryId, query, resultsPerPage, resultsPerPage * (page - 1)]
)
return result
}
// Fetch all secondary domains from DB.
static async fetchAllSecondaryDomains(resultsPerPage, page) {
const {
rows: [{ result }]
} = await db.query(
`
SELECT jsonb_build_object(
'pages_total', (
SELECT CEIL(COUNT(*) / $1::float)
FROM domain_secondary
),
'results', ARRAY(
SELECT jsonb_build_object(
'id', id,
'isApproved', approved,
'nameSl', name_sl,
'nameEn', name_en
)
FROM domain_secondary
ORDER BY name_sl
LIMIT $1
OFFSET $2
)
) result`,
[resultsPerPage, resultsPerPage * (page - 1)]
)
return result
}
// Fetch filtered secondary domains from DB.
static async fetchFilteredSecondaryDomains(query, resultsPerPage, page) {
const {
rows: [{ result }]
} = await db.query(
`
SELECT jsonb_build_object(
'pages_total', (
SELECT CEIL(COUNT(*) / $2::float)
FROM domain_secondary
WHERE name_sl LIKE '%' || $1 || '%'
),
'results', ARRAY(
SELECT jsonb_build_object(
'id', id,
'isApproved', approved,
'nameSl', name_sl,
'nameEn', name_en
)
FROM domain_secondary
WHERE LOWER(name_sl) LIKE '%' || LOWER($1) || '%'
ORDER BY name_sl
LIMIT $2
OFFSET $3
)
) result`,
[query, resultsPerPage, resultsPerPage * (page - 1)]
)
return result
}
static async updateDomainLabel(dictionaryId, data) {
const dbClient = await db.getClient()
try {
await dbClient.query('BEGIN')
const deletableDomainLabels = data.filter(
domainLabel => domainLabel.type === 'removeArea'
)
const deleteEntryDomainLabel = deletableDomainLabels.map(
async element => {
const values = [element.id]
const text = `
DELETE FROM entry_domain_label
WHERE domain_label_id = $1`
await dbClient.query(text, values)
}
)
await Promise.all(deleteEntryDomainLabel)
const deleteDomainLabel = deletableDomainLabels.map(async element => {
const values = [element.id]
const text = `
DELETE FROM domain_label
WHERE id = $1`
await dbClient.query(text, values)
})
await Promise.all(deleteDomainLabel)
const addableDomainLabels = data.filter(
domainLabel => domainLabel.type === 'addArea'
)
const addDomainLabels = addableDomainLabels.map(async element => {
const values = [element.name, dictionaryId]
const text = `
INSERT INTO domain_label (name, dictionary_id)
VALUES ($1, $2)`
await dbClient.query(text, values)
})
const addJobs = Promise.all(addDomainLabels)
const updatableDomainLabels = data.filter(
domainLabel => domainLabel.type === 'changeArea'
)
const updateDomainLabels = updatableDomainLabels.map(async element => {
const values = [
element.name,
element.isVisible,
element.id,
dictionaryId
]
const text = `
UPDATE domain_label
SET name = $1, is_visible = $2
WHERE id = $3 AND dictionary_id = $4`
await dbClient.query(text, values)
})
const updateJobs = Promise.all(updateDomainLabels)
await Promise.all([addJobs, updateJobs])
await dbClient.query('COMMIT')
} catch (error) {
await dbClient.query('ROLLBACK')
throw error
} finally {
dbClient.release()
}
}
static async renovateSecondaryDomains(data) {
const dbClient = await db.getClient()
try {
await dbClient.query('BEGIN')
const deletableSecondaryDomains = data.filter(
domainSecondary => domainSecondary.type === 'removeArea'
)
const deleteDictionarySecondaryDomains = deletableSecondaryDomains.map(
async element => {
const values = [element.id]
const text = `
DELETE FROM dictionary_domain_secondary
WHERE domain_secondary_id = $1`
await dbClient.query(text, values)
}
)
await Promise.all(deleteDictionarySecondaryDomains)
const deleteSecondaryDomain = deletableSecondaryDomains.map(
async element => {
const values = [element.id]
const text = `
DELETE FROM domain_secondary
WHERE id = $1`
await dbClient.query(text, values)
}
)
await Promise.all(deleteSecondaryDomain)
const addableSecondaryDomains = data.filter(
domainSecondary => domainSecondary.type === 'addArea'
)
const addSeconaryDomains = addableSecondaryDomains.map(async element => {
const values = [element.nameSl, element.nameEn]
const text = `
INSERT INTO domain_secondary (name_sl, name_en)
VALUES ($1, $2)`
await dbClient.query(text, values)
})
const addJobs = Promise.all(addSeconaryDomains)
const updatableSecondaryDomains = data.filter(
domainSecondary => domainSecondary.type === 'changeArea'
)
const updateSecondaryDomain = updatableSecondaryDomains.map(
async element => {
const values = [
element.nameSl,
element.nameEn,
element.isApproved,
element.id
]
const text = `
UPDATE domain_secondary
SET name_sl = $1, name_en = $2, approved = $3
WHERE id = $4`
await dbClient.query(text, values)
}
)
const updateJobs = Promise.all(updateSecondaryDomain)
await Promise.all([addJobs, updateJobs])
await dbClient.query('COMMIT')
} catch (error) {
await dbClient.query('ROLLBACK')
throw error
} finally {
dbClient.release()
}
}
// static async fetchAllImports(dictionaryId) {
// const text = `
// SELECT
// time_started,
// status,
// delete_existing_entries,
// file_format,
// count_valid_entries
// FROM import_file_job
// WHERE dictionary_id = $1`
// const value = [dictionaryId]
// const { rows: fetchedImports } = await db.query(text, value)
// const deserializedImports = fetchedImports.map(oneImport =>
// deserialize.imports(oneImport)
// )
// return deserializedImports
// }
static async fetchAllImports(dictionaryId, resultsPerPage, page) {
const {
rows: [{ result }]
} = await db.query(
`
SELECT jsonb_build_object(
'pages_total', (
SELECT CEIL(COUNT(*) / $2::float)
FROM import_file_job
WHERE dictionary_id = $1
),
'results', ARRAY(
SELECT jsonb_build_object(
'time_started', time_started,
'status', status,
'delete_existing_entries', delete_existing_entries,
'file_format', file_format,
'count_valid_entries', count_valid_entries
)
FROM import_file_job
WHERE dictionary_id = $1
LIMIT $2
OFFSET $3
)
) result`,
[dictionaryId, resultsPerPage, resultsPerPage * (page - 1)]
)
return result
}
static async delete(dictionaryId) {
const text = 'DELETE FROM dictionary WHERE id = $1'
const value = [dictionaryId]
await db.query(text, value)
}
// static async fetchExports(dictionaryId) {
// const text = `
// SELECT
// id,
// status,
// to_char(time_created, 'FMDD. FMMM. YYYY') date_created,
// entry_count,
// is_valid_filter,
// is_published_filter,
// is_terminology_reviewed_filter,
// is_language_reviewed_filter,
// status_filter,
// export_file_format
// FROM dictionary_export
// WHERE dictionary_id = $1
// ORDER BY id DESC`
// const value = [dictionaryId]
// const { rows: fetchedExports } = await db.query(text, value)
// const deserializedExports = fetchedExports.map(eachExport =>
// deserialize.exports(eachExport)
// )
// return deserializedExports
// }
static async fetchExports(dictionaryId, resultsPerPage, page) {
const {
rows: [{ result }]
} = await db.query(
`
SELECT jsonb_build_object(
'pages_total', (
SELECT CEIL(COUNT(*) / $2::float)
FROM dictionary_export
WHERE dictionary_id = $1
),
'results', ARRAY(
SELECT jsonb_build_object(
'id', id,
'status', status,
'time_created', time_created,
'entry_count', entry_count,
'is_valid_filter', is_valid_filter,
'is_published_filter', is_published_filter,
'is_terminology_reviewed_filter', is_terminology_reviewed_filter,
'is_language_reviewed_filter', is_language_reviewed_filter,
'status_filter', status_filter,
'export_file_format', export_file_format
)
FROM dictionary_export
WHERE dictionary_id = $1
LIMIT $2
OFFSET $3
)
) result`,
[dictionaryId, resultsPerPage, resultsPerPage * (page - 1)]
)
return result
}
static async beginExport(dictionaryId, exportParams) {
const text = `
INSERT INTO dictionary_export (
dictionary_id,
is_valid_filter,
is_published_filter,
is_terminology_reviewed_filter,
is_language_reviewed_filter,
status_filter,
export_file_format
)
VALUES ($1, $2, $3, $4, $5, $6, $7)
RETURNING id
`
const values = [
dictionaryId,
exportParams.isValidFilter,
exportParams.isPublishedFilter,
exportParams.isTerminologyReviewedFilter,
exportParams.isLanguageReviewedFilter,
exportParams.statusFilter,
exportParams.exportFileFormat
]
const {
rows: [{ id }]
} = await db.query(text, values)
return id
}
static async processExport(exportId) {
const dbClient = await db.getClient()
let exportFilePath
let exportFile
let cursor
try {
const exportQueryText = `
UPDATE dictionary_export
SET status = 'in progress', time_started = NOW()
WHERE id = $1
RETURNING
dictionary_id,
is_valid_filter,
is_published_filter,
is_terminology_reviewed_filter,
is_language_reviewed_filter,
status_filter,
export_file_format
`
const exportQueryParams = [exportId]
const {
rows: [
{
dictionary_id: dictionaryId,
is_valid_filter: isValidFilter,
is_published_filter: isPublishedFilter,
is_terminology_reviewed_filter: isTerminologyReviewedFilter,
is_language_reviewed_filter: isLanguageReviewedFilter,
status_filter: statusFilter,
export_file_format: exportFileFormat
}
]
} = await dbClient.query(exportQueryText, exportQueryParams)
const dictionaryQueryText = `
SELECT
entries_have_domain_labels,
entries_have_label,
entries_have_definition,
entries_have_synonyms,
entries_have_links,
entries_have_other,
entries_have_foreign_languages,
entries_have_foreign_definitions,
entries_have_foreign_synonyms,
entries_have_images,
entries_have_audio,
entries_have_videos
FROM dictionary
WHERE id = $1
`
const dictionaryQueryParams = [dictionaryId]
const {
rows: [dictionaryStructure]
} = await dbClient.query(dictionaryQueryText, dictionaryQueryParams)
const exportFields = {
domainLabels: dictionaryStructure.entries_have_domain_labels,
label: dictionaryStructure.entries_have_label,
definition: dictionaryStructure.entries_have_definition,
synonyms: dictionaryStructure.entries_have_synonyms,
links: dictionaryStructure.entries_have_links,
other: dictionaryStructure.entries_have_other,
foreignTerms: dictionaryStructure.entries_have_foreign_languages,
foreignDefinitions:
dictionaryStructure.entries_have_foreign_definitions,
foreignSynonyms: dictionaryStructure.entries_have_foreign_synonyms,
images: dictionaryStructure.entries_have_images,
audio: dictionaryStructure.entries_have_audio,
videos: dictionaryStructure.entries_have_videos
}
let entryQueryText = `
SELECT
term${
exportFields.label
? `,
label`
: ''
}${
exportFields.definition
? `,
definition`
: ''
}${
exportFields.synonyms
? `,
synonym synonyms`
: ''
}${
exportFields.other
? `,
other`
: ''
}${
exportFields.images
? `,
image`
: ''
}${
exportFields.audio
? `,
audio`
: ''
}${
exportFields.videos
? `,
video`
: ''
}${
exportFields.domainLabels
? `,
ARRAY(
SELECT name
FROM entry_domain_label edl
LEFT JOIN domain_label dl ON dl.id = edl.domain_label_id
WHERE entry_id = e.id
) domain_labels`
: ''
}${
exportFields.links
? `,
ARRAY(
SELECT jsonb_build_object(
'link', link,
'type', type)
FROM entry_link
WHERE entry_id = e.id
) links`
: ''
}${
exportFields.foreignTerms
? `,
ARRAY(
SELECT jsonb_build_object(
'lang_code', l.code,
'terms', ef.term${
exportFields.foreignDefinitions
? `,
'definition', ef.definition`
: ''
}${
exportFields.foreignSynonyms
? `,
'synonyms', ef.synonym`
: ''
}
)
FROM dictionary_language dl
LEFT JOIN language l ON l.id = dl.language_id
LEFT JOIN entry_foreign ef ON ef.language_id = l.id
WHERE dl.dictionary_id = $1 AND ef.entry_id = e.id
ORDER BY dl.selection_order
) foreign_entries`
: ''
}
FROM entry e
WHERE
e.dictionary_id = $1`
const entryQueryParams = [dictionaryId]
if (isValidFilter !== null) {
entryQueryParams.push(isValidFilter)
entryQueryText += ` AND is_valid = $${entryQueryParams.length}`
}
if (isPublishedFilter !== null) {
entryQueryParams.push(isPublishedFilter)
entryQueryText += ` AND is_published = $${entryQueryParams.length}`
}
if (isTerminologyReviewedFilter !== null) {
entryQueryParams.push(isTerminologyReviewedFilter)
entryQueryText += ` AND is_terminology_reviewed = $${entryQueryParams.length}`
}
if (isLanguageReviewedFilter !== null) {
entryQueryParams.push(isLanguageReviewedFilter)
entryQueryText += ` AND is_language_reviewed = $${entryQueryParams.length}`
}
if (statusFilter !== null) {
entryQueryParams.push(statusFilter)
entryQueryText += ` AND status = $${entryQueryParams.length}`
}
entryQueryText += '\nORDER BY term'
const exportFilesPath = getExportFilesPath(dictionaryId)
await mkdir(exportFilesPath, { recursive: true })
exportFilePath = `${exportFilesPath}/${exportId}`
exportFile = await open(exportFilePath, 'ax')
const isXmlFileFormat = exportFileFormat === 'xml'
const isDsvFileFormat = ['csv', 'tsv'].includes(exportFileFormat)
const isTbxFileFormat = exportFileFormat === 'tbx'
let dsvConfig
if (isXmlFileFormat) {
const openingMarkup =
'<?xml version="1.0" encoding="utf-8"?>\n<dictionary>\n'
await exportFile.write(openingMarkup)
} else if (isDsvFileFormat) {
if (exportFileFormat === 'csv') dsvConfig = { delimiter: ';' }
else if (exportFileFormat === 'tsv') dsvConfig = { delimiter: '\t' }
if (exportFields.foreignTerms) {
const { rows: languages } = await dbClient.query(
`
SELECT l.code
FROM dictionary d
LEFT JOIN dictionary_language dl ON dl.dictionary_id = d.id
LEFT JOIN language l ON l.id = dl.language_id
WHERE d.id = $1
ORDER BY dl.selection_order
`,
[dictionaryId]
)
dsvConfig.languageCodes = languages.map(language => language.code)
}
const fieldNamesArr = ['term']
if (exportFields.domainLabels) fieldNamesArr.push('domainLabels')
if (exportFields.label) fieldNamesArr.push('label')
if (exportFields.definition) fieldNamesArr.push('def')
if (exportFields.synonyms) fieldNamesArr.push('syns')
if (exportFields.links) fieldNamesArr.push('links')
if (exportFields.other) fieldNamesArr.push('other')
dsvConfig.languageCodes?.forEach(languageCode => {
fieldNamesArr.push(`[${languageCode}]fTerms`)
if (exportFields.foreignDefinitions) {
fieldNamesArr.push(`[${languageCode}]fDef`)
}
if (exportFields.foreignSynonyms) {
fieldNamesArr.push(`[${languageCode}]fSyns`)
}
})
if (exportFields.images) fieldNamesArr.push('images')
if (exportFields.audio) fieldNamesArr.push('audios')
if (exportFields.videos) fieldNamesArr.push('videos')
const headerLine = `${fieldNamesArr.join(dsvConfig.delimiter)}\n`
await exportFile.write(headerLine)
} else if (isTbxFileFormat) {
const {
rows: [tbxMetadata]
} = await dbClient.query(
`
SELECT
name_sl,
name_en,
author,
to_char(time_modified, 'YYYY-MM-DD') modified_date_string,
status,
(
SELECT to_char(time_created, 'YYYY-MM-DD')
FROM dictionary_export de
WHERE de.id = $1
) export_date_string
FROM dictionary
WHERE id = $2
`,
[exportId, dictionaryId]
)
const portalName = await getInstanceSetting('portal_name_sl')
const authorsString = tbxMetadata.author?.join(', ')
const urlPublished =
tbxMetadata.status === 'published'
? new URL(`/slovarji/${dictionaryId}/o-slovarju`, origin).href
: null
let openingMarkup = '<?xml version="1.0" encoding="utf-8"?>\n'
openingMarkup += '<!DOCTYPE martif SYSTEM "TBXcoreStructV02.dtd">\n'
openingMarkup += '<martif type="TBX" xml:lang="sl">\n<martifHeader>\n'
openingMarkup += '<fileDesc>\n<titleStmt>\n'
openingMarkup += `<title>${tbxMetadata.name_sl}</title>\n`
openingMarkup += `<note xml:lang="en">${tbxMetadata.name_en}</note>\n`
openingMarkup += '</titleStmt>\n<publicationStmt>\n'
openingMarkup += `<p>Datum objave: ${tbxMetadata.export_date_string}</p>\n`
openingMarkup +=
'<p>Avtorske pravice: Delo je dostopno pod pogoji licence CC BY 4.0.</p>\n'
openingMarkup += '</publicationStmt>\n<sourceDesc>\n'
openingMarkup += `<p>Vir: ${portalName}</p>\n`
if (authorsString) openingMarkup += `<p>Avtorji: ${authorsString}</p>\n`
openingMarkup += `<p>Datum objave: ${tbxMetadata.modified_date_string}</p>\n`
if (urlPublished) {
openingMarkup += `<p>Mesto objave: ${urlPublished}</p>\n`
}
openingMarkup += '</sourceDesc>\n</fileDesc>\n'
openingMarkup += '</martifHeader>\n<text>\n<body>\n'
await exportFile.write(openingMarkup)
}
cursor = dbClient.query(new Cursor(entryQueryText, entryQueryParams))
let entries = []
let batchEntriesCount
let entriesWritten = 0
do {
// Keep getting and writing entries to file in batches of 100.
entries = await cursor.read(100)
batchEntriesCount = entries.length
if (batchEntriesCount) {
await transformAndAppend(
entries,
exportFields,
exportFile,
exportFileFormat,
dsvConfig
)
entriesWritten += batchEntriesCount
}
} while (batchEntriesCount === 100)
if (isXmlFileFormat) {
const closingMarkup = '</dictionary>\n'
await exportFile.write(closingMarkup)
} else if (isTbxFileFormat) {
const closingMarkup = '</body>\n</text>\n</martif>\n'
await exportFile.write(closingMarkup)
}
await dbClient.query(
"UPDATE dictionary_export SET status = 'finished', time_finished = NOW(), entry_count = $1 WHERE id = $2",
[entriesWritten, exportId]
)
} catch (error) {
await cursor?.close()
await dbClient.query(
"UPDATE dictionary_export SET status = 'failed', time_finished = NOW() WHERE id = $1",
[exportId]
)
await unlink(exportFilePath)
throw error
} finally {
dbClient.release()
await exportFile?.close()
}
}
static async fetchExportDownloadMetadata(exportId) {
const {
rows: [fetchedMetadata]
} = await db.query(
`
SELECT
e.status,
e.dictionary_id,
d.name_sl_short name_string,
to_char(e.time_created, 'YYYYMMDDHH24MISS') time_string,
e.export_file_format
FROM dictionary_export e
LEFT JOIN dictionary d ON d.id = e.dictionary_id
WHERE e.id = $1`,
[exportId]
)
const deserializedMetadata =
deserialize.exportDownloadMetadata(fetchedMetadata)
return deserializedMetadata
}
}
module.exports = Dictionary