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dolibarr/htdocs/ai/lib/ai.lib.php
Laurent Destailleur 7753db3704 AI
2026-03-14 19:51:54 +01:00

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<?php
/* Copyright (C) 2022 Alice Adminson <aadminson@example.com>
* Copyright (C) 2024-2025 Frédéric France <frederic.france@free.fr>
* Copyright (C) 2024 MDW <mdeweerd@users.noreply.github.com>
* Copyright (C) 2026 Nick Fragoulis
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY, without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
/**
* \file htdocs/ai/lib/ai.lib.php
* \ingroup ai
* \brief Library files with common functions for Ai
*/
include_once DOL_DOCUMENT_ROOT.'/ai/class/ai.class.php';
/**
* Prepare admin pages header
*
* @return array<string,array<string,string>>
*/
function getListOfAIFeatures()
{
global $langs;
$arrayofaifeatures = array(
'textgenerationemail' => array('label' => $langs->trans('TextGeneration').' ('.$langs->trans("EmailContent").')', 'picto' => '', 'status' => 'dolibarr', 'function' => 'TEXT', 'placeholder' => Ai::AI_DEFAULT_PROMPT_FOR_EMAIL),
'textgenerationwebpage' => array('label' => $langs->trans('TextGeneration').' ('.$langs->trans("WebsitePage").')', 'picto' => '', 'status' => 'dolibarr', 'function' => 'TEXT', 'placeholder' => Ai::AI_DEFAULT_PROMPT_FOR_WEBPAGE),
'textgeneration' => array('label' => $langs->trans('TextGeneration').' ('.$langs->trans("Other").')', 'picto' => '', 'status' => 'notused', 'function' => 'TEXT'),
'texttranslation' => array('label' => $langs->trans('TextTranslation'), 'picto' => '', 'status'=>'dolibarr', 'function' => 'TEXT', 'placeholder' => Ai::AI_DEFAULT_PROMPT_FOR_TEXT_TRANSLATION),
'textsummarize' => array('label' => $langs->trans('TextSummarize'), 'picto' => '', 'status'=>'dolibarr', 'function' => 'TEXT', 'placeholder' => Ai::AI_DEFAULT_PROMPT_FOR_TEXT_SUMMARIZE),
'textrephrase' => array('label' => $langs->trans('TextRephraser'), 'picto' => '', 'status'=>'dolibarr', 'function' => 'TEXT', 'placeholder' => Ai::AI_DEFAULT_PROMPT_FOR_TEXT_REPHRASER),
'textgenerationextrafield' => array('label' => $langs->trans('TextGeneration').' ('.$langs->trans("ExtrafieldFiller").')', 'picto' => '', 'status'=>'dolibarr', 'function' => 'TEXT', 'placeholder' => Ai::AI_DEFAULT_PROMPT_FOR_EXTRAFIELD_FILLER),
'imagegeneration' => array('label' => 'ImageGeneration', 'picto' => '', 'status' => 'notused', 'function' => 'IMAGE'),
'videogeneration' => array('label' => 'VideoGeneration', 'picto' => '', 'status' => 'notused', 'function' => 'VIDEO'),
'audiogeneration' => array('label' => 'AudioGeneration', 'picto' => '', 'status' => 'notused', 'function' => 'AUDIO'),
'transcription' => array('label' => 'AudioTranscription', 'picto' => '', 'status' => 'notused', 'function' => 'TRANSCRIPT'),
'translation' => array('label' => 'AudioTranslation', 'picto' => '', 'status' => 'notused', 'function' => 'TRANSLATE'),
'docparsing' => array('label' => 'DocumentParsing', 'picto' => '', 'status' => 'experimental', 'function' => 'DOCPARSING')
);
return $arrayofaifeatures;
}
/**
* Get list of available ai services
*
* @return array<int|string,mixed>
*/
function getListOfAIServices()
{
global $langs;
$arrayofai = array(
'-1' => array('label' => $langs->trans('SelectAService')),
'chatgpt' => array(
'label' => 'ChatGPT (OpenAI)',
'url' => 'https://api.openai.com/v1/',
'setup' => 'https://platform.openai.com/account/api-keys',
'textgeneration' => array('default' => 'gpt-5.2'), // Flagship model released late 2025, updated Feb 2026
'imagegeneration' => array('default' => 'gpt-image-1.5'), // Replaced DALL-E 3; 4x faster and native to GPT-5
'audiogeneration' => array('default' => 'gpt-audio-1.5'), // New Feb 23, 2026 release for high-fidelity audio out
'videogeneration' => array('default' => 'sora-2'), // OpenAI's standard API video model
'transcription' => array('default' => 'whisper-large-v3-turbo'), // The current speed/accuracy benchmark for ASR
'translation' => array('default' => 'whisper-large-v3-turbo'), // Still the best for multi-language audio translation
'docparsing' => array('default' => 'gpt-5.2'), // Uses the new Responses API / Vision capabilities
'adapter_type' => 'openai'
),
'groq' => array(
'label' => 'Groq (LPU Inference)',
'url' => 'https://api.groq.com/openai/v1/',
'setup' => 'https://console.groq.com/keys',
'textgeneration' => array('default' => 'llama-4-8b-instant'), // February 2026 flagship for extreme speed (1,000+ t/s)
'imagegeneration' => array('default' => 'na'),
'audiogeneration' => array('default' => 'na'),
'videogeneration' => array('default' => 'na'),
'transcription' => array('default' => 'whisper-large-v3-turbo'), // Groq's specialized high-speed Whisper implementation
'translation' => array('default' => 'whisper-large-v3-turbo'), // High-speed audio translation to English
'docparsing' => array('default' => 'llama-4-70b-versatile'), // Best for structured data extraction from text
'adapter_type' => 'openai'
),
'mistral' => array(
'label' => 'Mistral AI',
'url' => 'https://api.mistral.ai/v1/',
'setup' => 'https://console.mistral.ai/api-keys/',
'textgeneration' => array('default' => 'mistral-small-latest', 'examples' => 'mistral-tiny-latest, mistral-small-latest, mistral-medium-latest, mistral-large-latest'), // Points to Mistral Small 3 (updated Feb 2026)
'imagegeneration' => array('default' => 'na'),
'audiogeneration' => array('default' => 'na'),
'videogeneration' => array('default' => 'na'),
'transcription' => array('default' => 'na'),
'translation' => array('default' => 'na'),
'docparsing' => array('default' => 'pixtral-12b-latest'), // Mistral's native vision/doc model
'adapter_type' => 'openai'
),
'deepseek' => array(
'label' => 'DeepSeek',
'url' => 'https://api.deepseek.com',
'setup' => 'https://platform.deepseek.com/api_keys',
'textgeneration' => array('default' => 'deepseek-v4'), // Released Feb 2026, flagship MoE model
'imagegeneration' => array('default' => 'deepseek-janus-2'), // DeepSeek's latest multimodal vision/gen model
'audiogeneration' => array('default' => 'na'),
'videogeneration' => array('default' => 'na'),
'transcription' => array('default' => 'na'),
'translation' => array('default' => 'na'),
'docparsing' => array('default' => 'deepseek-v4'), // Massive 1M context support for parsing
'adapter_type' => 'openai'
),
'perplexity' => array(
'label' => 'Perplexity (Sonar)',
'url' => 'https://api.perplexity.ai',
'setup' => 'https://www.perplexity.ai/settings/api',
'textgeneration' => array('default' => 'sonar-pro'), // Flagship search model as of Feb 2026
'imagegeneration' => array('default' => 'na'),
'audiogeneration' => array('default' => 'na'),
'videogeneration' => array('default' => 'na'),
'transcription' => array('default' => 'na'),
'translation' => array('default' => 'na'),
'docparsing' => array('default' => 'sonar-reasoning'), // Best for analyzing search-grounded docs
'adapter_type' => 'openai'
),
'zai' => array(
'label' => 'Zhipu AI (GLM)',
'url' => 'https://api.z.ai/api/paas/v4',
'setup' => 'https://docs.z.ai/guides/overview/quick-start',
'textgeneration' => array('default' => 'glm-5'), // Flagship released February 11, 2026
'imagegeneration' => array('default' => 'cogview-4'), // Zhipu's latest SOTA image generator
'audiogeneration' => array('default' => 'cogvlm2-audio'), // High-fidelity conversational audio
'videogeneration' => array('default' => 'cogvideox-2'), // Flagship API video model
'transcription' => array('default' => 'na'),
'translation' => array('default' => 'na'),
'docparsing' => array('default' => 'glm-5'), // Top-tier agentic document processing
'adapter_type' => 'openai'
),
'custom' => array(
'label' => 'Custom',
'url' => 'https://domainofapi.com/v1/',
'setup' => 'Ask your AI provider how to get your API key',
'textgeneration' => array('default' => 'tinyllama-1.1b'),
'imagegeneration' => array('default' => 'mixtral-8x7b-32768'),
'audiogeneration' => array('default' => 'mixtral-8x7b-32768'),
'videogeneration' => array('default' => 'na'),
'transcription' => array('default' => 'mixtral-8x7b-32768'),
'translation' => array('default' => 'mixtral-8x7b-32768'),
'docparsing' => array('default' => 'na'),
'adapter_type' => 'openai'
),
// --- SPECIALIZED ADAPTERS ---
'anthropic' => array(
'label' => 'Anthropic (Claude)',
'url' => 'https://api.anthropic.com/v1/',
'setup' => 'https://console.anthropic.com/',
'textgeneration' => array('default' => 'claude-opus-4-6'), // Released Feb 2026; features a 1M context window
'imagegeneration' => array('default' => 'na'), // Anthropic remains focused on text/code logic
'audiogeneration' => array('default' => 'na'),
'videogeneration' => array('default' => 'na'),
'transcription' => array('default' => 'na'),
'translation' => array('default' => 'na'),
'docparsing' => array('default' => 'claude-opus-4-6'), // Leading model for "Computer Use" and PDF analysis
'adapter_type' => 'anthropic'
),
'google' => array(
'label' => 'Google Gemini',
'url' => 'https://generativelanguage.googleapis.com/v1beta/',
'setup' => 'https://aistudio.google.com/',
'textgeneration' => array('default' => 'gemini-3.1-pro-preview'), // Flagship reasoning model released Feb 19, 2026
'imagegeneration' => array('default' => 'nano-banana-pro'), // Latest SOTA image model (Gemini 3 Pro Image)
'audiogeneration' => array('default' => 'gemini-2.5-pro-tts'), // High-fidelity native speech synthesis
'videogeneration' => array('default' => 'veo-3.1'), // Google's flagship cinematic video API
'transcription' => array('default' => 'gemini-3.1-pro-preview'), // Native multi-modal audio reasoning
'translation' => array('default' => 'gemini-3.1-pro-preview'), // Native audio-to-text translation
'docparsing' => array('default' => 'gemini-3.1-pro-preview'), // Massive 2M+ context window for full repo parsing
'adapter_type' => 'google'
)
);
return $arrayofai;
}
/**
* Tests the connection to an AI service using its API key and URL.
*
* This function supports multiple AI providers (Google Gemini, Anthropic Claude, and OpenAI-compatible APIs like
* Mistral, Groq, and DeepSeek). It constructs a minimal, provider-specific request payload and sends it
* to the given endpoint to verify that the API key is valid and the service is reachable.
*
* @param string $service The identifier of the AI service (e.g., 'google', 'anthropic', 'openai', 'mistral').
* @param string $key The API key for the service.
* @param string $url The base URL of the AI service's API endpoint.
*
* @return array{success: bool, message: string} An associative array indicating the result of the test.
* - 'success' is true on a successful connection (HTTP 2xx), false otherwise.
* - 'message' provides details, such as "OK (HTTP 200)" or an error description.
*/
function testAIConnection(string $service, string $key, string $url): array
{
if (empty($key)) {
return ['success' => false, 'message' => 'API Key is empty'];
}
// Load Defaults (Ensure this function exists or handle the error)
if (!function_exists('getListOfAIServices')) {
return ['success' => false, 'message' => 'Configuration helper function missing.'];
}
$list = getListOfAIServices();
$defUrl = $list[$service]['url'] ?? '';
// Use model from config, fallback to hardcoded if necessary
$defaultModel = $list[$service]['model'] ?? 'unknown';
// Normalize URL
if (empty($url)) {
$url = $defUrl;
}
$url = rtrim($url, '/');
$data = [];
$headers = ["Content-Type: application/json"];
$model = '';
if (empty($model)) {
$model = getDolGlobalString('AI_API_' . strtoupper($service) . '_MODEL');
}
$data = [];
$headers = ["Content-Type: application/json"];
// GOOGLE
if ($service == 'google' || strpos($url, 'googleapis') !== false) {
if (strpos($url, ':generateContent') === false) {
if (strpos($url, 'models') === false) {
$url .= "/models/$model:generateContent";
} else {
$url .= "/$model:generateContent";
}
}
$url .= "?key=" . $key;
$data = ["contents" => [ ["parts" => [ ["text" => "Hello"] ] ] ], "generationConfig" => ["maxOutputTokens" => 5]];
} elseif ($service == 'anthropic' || strpos($url, 'anthropic') !== false) { // ANTHROPIC
if (strpos($url, 'messages') === false) $url .= '/messages';
$headers[] = "x-api-key: $key";
$headers[] = "anthropic-version: 2023-06-01";
$data = [
"model" => $model, // Uses Configured Model
"messages" => [["role" => "user", "content" => "Hello"]],
"max_tokens" => 5
];
} else {
if (strpos($url, '/chat/completions') === false) $url .= '/chat/completions';
$headers[] = "Authorization: Bearer $key";
$data = [
"model" => $model, // Uses Configured Model (from Priority Chain)
"messages" => [["role" => "user", "content" => "Hello"]],
"max_tokens" => 5
];
}
// Execute cURL
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
// Optional: Add SSL verification if behind a proxy with self-signed certs
// curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$result = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
$err = curl_error($ch);
curl_close($ch);
if ($err) {
return ['success' => false, 'message' => "Curl Error: $err"];
}
if ($httpCode >= 200 && $httpCode < 300) {
return ['success' => true, 'message' => "OK (HTTP $httpCode)."];
} else {
$json = json_decode($result, true);
// Attempt to find the error message in various common structures
$msg = $json['error']['message'] ?? $json['message'] ?? substr($result, 0, 150);
return ['success' => false, 'message' => "HTTP $httpCode. Error: $msg"];
}
}
/**
* Log AI Request with Raw Payloads
*
* @param DoliDB $db Database object
* @param User $user User object
* @param string $query The query sent to the AI
* @param array<string, mixed> $response The full response from the AI
* @param string $provider The AI provider (e.g., 'OpenAI', 'Anthropic')
* @param float $time Execution time in seconds
* @param float $confidence Confidence score from the AI (if any)
* @param string $status Status of the request (e.g., 'success', 'error')
* @param string $error Error message, if any
* @param string $rawReq Raw request payload
* @param string $rawRes Raw response payload
* @return void
*/
function ai_log_request($db, $user, $query, array $response, $provider, float $time, float $confidence, $status, $error = '', $rawReq = '', $rawRes = ''): void
{
global $conf;
if (!getDolGlobalInt('AI_LOG_REQUESTS')) {
return;
}
$tool = isset($response['tool']) ? (string) $response['tool'] : '';
if (dol_strlen($rawReq) > 60000) {
$rawReq = dol_substr($rawReq, 0, 60000) . '... [Truncated]';
}
$rawResStr = (string) $rawRes;
if (dol_strlen($rawResStr) > 60000) {
$rawResStr = dol_substr($rawResStr, 0, 60000) . '... [Truncated]';
}
$sql = "INSERT INTO " . MAIN_DB_PREFIX . "ai_request_log (";
$sql .= "entity, date_request, fk_user, query_text, tool_name, provider, ";
$sql .= "execution_time, confidence, status, error_msg, raw_request_payload, raw_response_payload";
$sql .= ") VALUES (";
$sql .= ((int) $conf->entity) . ", ";
$sql .= "'" . $db->idate(dol_now()) . "', ";
$sql .= ((int) $user->id) . ", ";
$sql .= "'" . $db->escape($query) . "', ";
$sql .= "'" . $db->escape($tool) . "', ";
$sql .= "'" . $db->escape($provider) . "', ";
$sql .= ((float) $time) . ", ";
$sql .= ((float) $confidence) . ", ";
$sql .= "'" . $db->escape($status) . "', ";
$sql .= "'" . $db->escape($error) . "', ";
$sql .= "'" . $db->escape($rawReq) . "', ";
$sql .= "'" . $db->escape($rawResStr) . "'";
$sql .= ")";
$resql = $db->query($sql);
if (!$resql) {
dol_print_error($db);
}
}
/**
* Get list for AI summarize
*
* @return array<int|string,mixed>
*/
function getListForAISummarize()
{
$arrayforaisummarize = array(
//'20_w' => 'SummarizeTwentyWords',
'50_w' => 'SummarizeFiftyWords',
'100_w' => 'SummarizeHundredWords',
'200_w' => 'SummarizeTwoHundredWords',
'1_p' => 'SummarizeOneParagraphs',
'2_p' => 'SummarizeTwoParagraphs',
'25_pc' => 'SummarizeTwentyFivePercent',
'50_pc' => 'SummarizeFiftyPercent',
'75_pc' => 'SummarizeSeventyFivePercent'
);
return $arrayforaisummarize;
}
/**
* Get list for AI style of writing
*
* @return array<int|string,mixed>
*/
function getListForAIRephraseStyle()
{
$arrayforaierephrasestyle = array(
'professional' => 'RephraseStyleProfessional',
'humouristic' => 'RephraseStyleHumouristic'
);
return $arrayforaierephrasestyle;
}
/**
* Prepare admin pages header
*
* @return array<array{0:string,1:string,2:string}>
*/
function aiAdminPrepareHead()
{
global $langs, $conf;
$langs->load("agenda");
$h = 0;
$head = array();
$head[$h][0] = dol_buildpath("/ai/admin/setup.php", 1);
$head[$h][1] = $langs->trans("Settings");
$head[$h][2] = 'settings';
$h++;
$head[$h][0] = dol_buildpath("/ai/admin/custom_prompt.php", 1);
$head[$h][1] = $langs->trans("CustomPrompt");
$head[$h][2] = 'custom';
$h++;
if (getDolGlobalString("MAIN_FEATURES_LEVEL") >= 2) {
$head[$h][0] = dol_buildpath("/ai/admin/server_mcp.php", 1);
$head[$h][1] = $langs->trans("MCPServer");
$head[$h][2] = 'servermcp';
$h++;
}
/*
$head[$h][0] = dol_buildpath("/ai/admin/myobject_extrafields.php", 1);
$head[$h][1] = $langs->trans("ExtraFields");
$head[$h][2] = 'myobject_extrafields';
$h++;
*/
// Show more tabs from modules
// Entries must be declared in modules descriptor with line
//$this->tabs = array(
// 'entity:+tabname:Title:@ai:/ai/mypage.php?id=__ID__'
//); // to add new tab
//$this->tabs = array(
// 'entity:-tabname:Title:@ai:/ai/mypage.php?id=__ID__'
//); // to remove a tab
complete_head_from_modules($conf, $langs, null, $head, $h, 'ai@ai');
complete_head_from_modules($conf, $langs, null, $head, $h, 'ai@ai', 'remove');
return $head;
}
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