de9c5f10b3
Co-authored-by: stream <stream@dify.ai> Co-authored-by: Stream <1542763342@qq.com> Co-authored-by: Stream <Stream_2@qq.com> Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
63 lines
2.2 KiB
TypeScript
63 lines
2.2 KiB
TypeScript
import { SupportUploadFileTypes, type ValueSelector } from '../../workflow/types'
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export const CONTEXT_PLACEHOLDER_TEXT = '{{#context#}}'
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export const HISTORY_PLACEHOLDER_TEXT = '{{#histories#}}'
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export const QUERY_PLACEHOLDER_TEXT = '{{#query#}}'
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export const CURRENT_PLACEHOLDER_TEXT = '{{#current#}}'
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export const ERROR_MESSAGE_PLACEHOLDER_TEXT = '{{#error_message#}}'
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export const LAST_RUN_PLACEHOLDER_TEXT = '{{#last_run#}}'
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export const PRE_PROMPT_PLACEHOLDER_TEXT = '{{#pre_prompt#}}'
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export const UPDATE_DATASETS_EVENT_EMITTER = 'prompt-editor-context-block-update-datasets'
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export const UPDATE_HISTORY_EVENT_EMITTER = 'prompt-editor-history-block-update-role'
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export const checkHasContextBlock = (text: string) => {
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if (!text)
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return false
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return text.includes(CONTEXT_PLACEHOLDER_TEXT)
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}
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export const checkHasHistoryBlock = (text: string) => {
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if (!text)
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return false
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return text.includes(HISTORY_PLACEHOLDER_TEXT)
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}
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export const checkHasQueryBlock = (text: string) => {
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if (!text)
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return false
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return text.includes(QUERY_PLACEHOLDER_TEXT)
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}
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/*
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* {{#1711617514996.name#}} => [1711617514996, name]
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* {{#1711617514996.sys.query#}} => [sys, query]
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*/
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export const getInputVars = (text: string): ValueSelector[] => {
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if (!text || typeof text !== 'string')
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return []
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const allVars = text.match(/{{#([^#]*)#}}/g)
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if (allVars && allVars?.length > 0) {
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// {{#context#}}, {{#query#}} is not input vars
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const inputVars = allVars
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.filter(item => item.includes('.'))
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.map((item) => {
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const valueSelector = item.replace('{{#', '').replace('#}}', '').split('.')
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if (valueSelector[1] === 'sys' && /^\d+$/.test(valueSelector[0]))
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return valueSelector.slice(1)
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return valueSelector
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})
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return inputVars
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}
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return []
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}
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export const FILE_EXTS: Record<string, string[]> = {
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[SupportUploadFileTypes.image]: ['JPG', 'JPEG', 'PNG', 'GIF', 'WEBP', 'SVG'],
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[SupportUploadFileTypes.document]: ['TXT', 'MD', 'MDX', 'MARKDOWN', 'PDF', 'HTML', 'XLSX', 'XLS', 'DOC', 'DOCX', 'CSV', 'EML', 'MSG', 'PPTX', 'PPT', 'XML', 'EPUB'],
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[SupportUploadFileTypes.audio]: ['MP3', 'M4A', 'WAV', 'AMR', 'MPGA'],
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[SupportUploadFileTypes.video]: ['MP4', 'MOV', 'MPEG', 'WEBM'],
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}
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